g5 asc/cb index

Transcription

g5 asc/cb index

Aircraft Service
Changes
and
Customer Bulletin
Index
October 2014
© 2 01 4 Gulfstream Aero spac e C orpo rati on
©2013 Gulfstream Aerospace Corporation All rights reserved, including the right to reproduce this publication. No part may
be reproduced, stored in any retrieval system, or transmitted in any part or form or by any means, electronic, photocopying,
microfilm, microfiche, mechanical, or otherwise, without prior written permission of Gulfstream Aerospace Corporation
GULFSTREAM V AIRCRAFT SERVICES CHANGES AND CUSTOMER BULLETIN INDEX
SUBJECT
PAGE
ALERT CUSTOMER BULLETINS ............................................................................... 2
CUSTOMER BULLETINS ............................................................................................ 4
CUSTOMER BULLETIN ATA CROSS REFERENCE ................................................. 15
AIRCRAFT SERVICE CHANGES ............................................................................... 25
AIRCRAFT SERVICE CHANGE ATA CROSS REFERENCE ..................................... 49
TABLE OF CONTENTS
i
Using the Alert Customer Bulletin and Customer Bulletin Index
The Alert / Customer Bulletin Index has three columns which contain the following information:
CB NO.
- Customer Bulletin numbers and dates of issuing.
TITLE
- Gives a brief name and description of the bulletin.
STATUS - “ACTIVE” - Inspection is still applicable as a one time inspection and is part of Gulfstream’s Recommended
Inspection Program.
- “INCORPORATED” - The inspection had a recurring requirement and has become part of the Maintenance
Manual.
- “CANCELED” - Inspection is no longer required.
1
GULFSTREAM V AIRCRAFT SERVICE CHANGES AND CUSTOMER BULLETIN INDEX
CB NO.
TITLE
STATUS
1 (October 1997)
1A (November 1997)
Flight Controls (ATA 27) Flap “D” Track Download Catch
Replacement
Active - One Time
Inspection
2 (February 1998)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Door
Actuator
Active - One Time
Inspection
3 (February 1998)
Flight Controls (ATA 27) Inspection – Elevator Hardover
Prevention System
Active - One Time
Inspection
4 (June 1998)
4A (July 1998)
4AM1(August 1998)
Electrical Power (ATA 24) Inspection – Oxygen Bottle Wire Chafe
Condition
Active - One Time
Inspection
5 (October 1998)
5A (November 1998)
5B (April 2003)
Engine (ATA 72) Inspection – Engine Core Fairing Installation
Active - One Time
Inspection
6 (March 1999)
Auxiliary Power (ATA 49) APU Oil Heater Circuit-Modification
Active - One Time
Inspection
7 (July 1999)
7A (July 1999)
Engine Fuel and Control (ATA 73) Replacement – Fuel Metering
Unit (FMU)
Active – One Time
Inspection
8 (June 2000)
8AM1 (September 2000)
Hydraulic Power (ATA 29) Inspection – Hydraulic Fluid
Active – One Time
Inspection
9 (June 2000)
9A (September 2000)
Landing Gear (ATA 32) Inspection – Nose Wheel Steering
Actuator RVDT
Active – One Time
Inspection
10 (July 2000)
10A (August 2000)
Engine Oil (ATA 79) Replacement – Engine Oil Filter Differential
Pressure Indication (DPI) Switch
Active – One Time
Inspection
11 (October 2000)
11A (December 2000)
11B (July 2001)
11C (CANCELED)
11D (February 2003)
Engine (ATA 72) Inspection – LP Compressor Fan Disc
Active – One Time
Inspection
12 (March 2001)
Landing Gear (ATA 32) Modification – Landing Gear Door Control
Valve
Active – One Time
Inspection
13 (June 2001)
Landing Gear (ATA 32) Modification – Nose Wheel Steering
Hydraulic Lines Replacement (ASC 130)
Active – One Time
Inspection
14 (September 2001)
Fire Protection (ATA 26) Inspection – Engine Fire Extinguisher
Bottle Electrical Connections
Active – One Time
Inspection
15 (November 2001)
Electrical Power (ATA 24) Inspection – Left Integrated Drive
Generator (IDG) Wiring Harness Assembly
Active – One Time
Inspection
16 (November 2001)
Doors (ATA 52) Inspection – Main Entrance Door (MED)
Secondary Lock Handle Installation
Active – One Time
Inspection
17 (May 2002)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Actuator
Rod End
Active – One Time
Inspection
18 (May 2002)
Wings (ATA 57) Modification – Wing Rib Stiffener
Active – One Time
Inspection
2
ALERT CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
19 (September 2002)
Electrical Power (ATA 24) Inspection – Pilot’s Overhead Circuit
Breaker Panel
Active – One Time
Inspection
20 (July 2003)
Equipment and Furnishings (ATA 25) Removal – Aft Equipment
Compartment Ladder Hoist Assembly
Active – One Time
Inspection
21 (September 2004)
Electrical Power (ATA 24) Inspection – Wiring Harness
Contacting Oxygen Bottle
Active – One Time
Inspection
22 (June 2005)
Equipment and Furnishings (ATA 25) De-Activation – Adel
Wiggins Floor Heater Pad System
Active – One Time
Inspection
23 (June 2005)
Wings (ATA 57) Inspection – Wing Rib Reinforcement Angles
Active – One Time
Inspection
24 (October 2005)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Tires
Active – One Time
Inspection
25 (November 2005)
Flight Controls (ATA 27) Inspection – Aileron And Elevator
Actuator Load Relief Bungees
Active – One Time
Inspection
25A (December 2005)
Flight Controls (ATA 27) Inspection – Aileron and Elevator
Active – One Time
Inspection
26 (April 2007)
Water / Waste (ATA 38) Inspection – Forward Water System
Valves
Active – One Time
Inspection
27 (June 2007)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Door
Actuator Shuttle Valve End Cap
Active – One Time
Inspection
28 (June 2007)
Inspection (ATA 32) – Nose Landing Gear Door Actuator Shuttle
Valve End Gland (Non-Destructive Testing)
Active – One Time
Inspection
28A (July 2007)
Inspection (ATA 32) – Nose Landing Gear Door Actuator Shuttle
Valve End Gland (Non-Destructive Testing)
Active – One Time
Inspection
29 (May 2009)
Fuselage (ATA 53) Inspection – Auxiliary Power Unit Enclosure
Active – One Time
Inspection
29A (June 2009)
Fuselage (ATA 53) Inspection – Auxiliary Power Unit Enclosure
Active – One Time
Inspection
30 (December 2010)
Fire Protection (ATA 26) Inspection - Third Engine Fire Bottle
Installation
Active – One Time
Inspection
30A (December 2010)
Fire Protection (ATA 26) Inspection - Third Engine Fire Bottle
Installation
Active – One Time
Inspection
31 (December 2011)
Airborne Auxiliary Power (ATA 49) Operational Limitations –
Auxiliary Power Unit (APU) Enclosure with Thermal Barrier
Coating
Active – One Time
Inspection
32 (May 2012)
Auxiliary Power Unit (ATA 49), Operational Limitations – Auxiliary
Power Unit (APU) Enclosure with Thermal Barrier Coating –
Expanded Effectivity
Active – One Time
Inspection
ALERT CUSTOMER BULLETINS
3
CB NO.
TITLE
STATUS
1 (October 1997)
Power Plant (ATA 71) Replacement Fixed Cowl ECS Duct Fire
Seal
Active - One Time
Inspection
2 (March 1998)
2AM1(August 1998)
Fuel (ATA 28) Replacement – Wing Tank probe Mounting Clamps
Active - One Time
Inspection
3 (March 1998)
Fuel (ATA 28) Replacement – Wing Tank Fuel Cap-Adapter
Hardware
Active - One Time
Inspection
4 (March 1998)
Flight Controls (ATA 27) Wiring Reroute – Elevator Hard Over
Prevention System
Active - One Time
Inspection
5 (March 1998)
Engine (ATA 72) Inspection – APT Gearbox
Active - One Time
Inspection
6 (April 1998)
Electrical Power (ATA 24) Inspection – AC/DC Power Feeders
Active - One Time
Inspection
7 (August 1998)
Electrical Power (ATA 24) Inspection – DC Power Feeders
Active - One Time
Inspection
8 (September 1998)
Fuel (ATA 28) Inspection – Fuel/Water Drain Valves
Active - One Time
Inspection
9 (November 1998)
Flight Controls (ATA 27) Inspection/Test – Elevator Dual Tandem
Hydraulic Actuator
Active - One Time
Inspection
10 (December 1998)
Landing Gear (ATA 32) Replacement – Main Wheel Spacers
Active - One Time
Inspection
11 (December 1998)
Electrical Power (ATA 24) Inspection – Integrated Drive Generator
Point Blanking Plug
Active - One Time
Inspection
12 (March 1999)
Furnishings and Equipment (ATA 25) Inspection – Side Facing
Divan
Active - One Time
Inspection
13 (March 1999)
Fuel (ATA 28) Modification – Main Wheel Well Fuel Line Coupling
Active - One Time
Inspection
14 (April 1999)
Fuel (ATA 28) Inspection – Main Fuel and Heated Fuel Return
Line Couplings
Active - One Time
Inspection
15 (May 1999)
15AM1 (December 2002)
Auxiliary Power (ATA 49) Inspection – Starter Circuits
Active - One Time
Inspection
16 (June 1999)
Flight Controls (ATA 27) Inspection – Ground Spoiler Output
Bellcrank
Active - One Time
Inspection
17 (June 1999)
Landing Gear (ATA 32) Inspection – Main Landing Gear Side
Brace Actuator
Active - One Time
Inspection
18 (June 1999)
Fuselage (ATA 53) Inspection – Pressure Floorboards
Active - One Time
Inspection
19 (July 1999)
Air Conditioning (ATA 21) Inspection – Revised Torque Value for
the ECS Valves Mount Clamps
Active - One Time
Inspection
20 (August 1999)
Auxiliary Power (ATA 49) Inspection – Sight Glass, Oil Cooler Inlet
Duct
Active - One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
21 (August 1999)
Electrical Power (ATA 24) Replacement – IDG Input Oil Seal
Active - One Time
Inspection
22 (August 1999)
Air Conditioning (ATA 21) Modification – Trim Air Valve Pneumatic
Lines (ASC 91)
Active - One Time
Inspection
23 (November 1999)
Equipment and Furnishings (ATA 25) Removal – Insulation Bag
Active – One Time
Inspection
24 (December 1999)
Fuselage (ATA 53) Inspection – FS 67.5 Pressure Bulkhead
Active – One Time
Inspection
25 (CANCELED)
25 AM1 (June 2000)
Hydraulic Power (ATA 29) Inspection – Hydraulic Pump EDP
(Case Drain) Filter / Bowl
Active – One Time
Inspection
26 (March 2000)
Landing Gear (ATA 32) Life Limit – Nose Landing Gear Actuator
Rod End (ASC 103)
Active – One Time
Inspection
27 (March 2000)
Landing Gear (ATA 32) Inspection / Replacement – Landing Gear
Selector / Dump Valve
Active – One Time
Inspection
28 (March 2000)
Pneumatic (ATA 36) Inspection – Air Ducting GAMAH Couplings
Active – One Time
Inspection
29 (March 2000)
Flight Controls (ATA 27) Replacement – Ground Spoiler
Secondary Control / Hydraulic Selector Valve (ASC 98)
Active – One Time
Inspection
30 (April 2000)
Standard Practices – Airframe (ATA 20) Inspection / Cleaning –
Wheel Wells and Wing Rear Beams
Active – One Time
Inspection
31 (May 2000)
Engine and Fuel Controls (ATA 73) Replacement – Engine Fuel
Metering Unit (FMU)
Active – One Time
Inspection
32 (CANCELED)
32A (June 2000)
Oxygen (ATA 35) Inspection – Passenger Oxygen System Flow
Rate
Active – One Time
Inspection
33 (June 2000)
Landing Gear (ATA 32) Inspection – Main Landing Gear Door
Bearing Installation
Active – One Time
Inspection
34 (July 2000)
Pneumatic (ATA 36) Replacement – Air Ducting GAMAH
Couplings (ASC 105)
Active – One Time
Inspection
35 (July 2000)
Flight Controls (ATA 27) Modification – Elevator HOPS Switch
Bracket (ASC 75)
Active – One Time
Inspection
36 (September 2000)
Electrical Power (ATA 24) Inspection – Hall Effect Sensor Wiring
Active – One Time
Inspection
37 (September 2000)
Navigation (ATA 34) Inspection – Enhanced Ground Proximity
Warning Computer (EGPWC) – Mod Status
Active – One Time
Inspection
38 (September 2000)
Engine Fuel (ATA 73) Replacement – Engine Fuel Filter
Differential Pressure Indication (DPI) Switch
Active – One Time
Inspection
39 (September 2000)
Electrical Power (ATA 24) Inspection – 60 Hz Converter System
Aneroid Switch
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
40 (October 2000)
Electrical Power (ATA 24) Modification – Right Engine Integrated
Drive Generator (IDG) Power Cable
Active – One Time
Inspection
41 (October 2000)
41AM1 (October 2000)
(IDG) Feeder Cable Termination
Active – One Time
Inspection
42 (October 2000)
Fuel (ATA 28) Inspection – APU Fuel Shutoff Valve Pressure Line
Corrosion
Active – One Time
Inspection
43 (CANCELED)
43A (November 2000)
Flight Controls (ATA 27) Inspection – Rudder Actuator Forward
Attach Fitting Hardware
Active – One Time
Inspection
44 (November 2000)
Fire Protection (ATA 26) Inspection – APU Fire Detection Loop
Assembly
Active – One Time
Inspection
45 (November 2000)
Auxiliary Power (ATA 49) Installation – APU Fire/Overheat
Detector Bracket (ASC 116)
Active – One Time
Inspection
46 (November 2000)
Auxiliary Power (ATA 49) Installation – APU Enclosure Seal (ASC
109)
Active – One Time
Inspection
47 (April 2001)
Fire Protection (ATA 26) Relocation – Fire Detection Control Unit
(ASC 118)
Active – One Time
Inspection
48 (April 2001)
Power Plant (ATA 71) Inspection – Engine Cowling Security Wiring
Harness Assembly (ASC 108)
Active – One Time
Inspection
49 (CANCELED)
49A (June 2001)
Landing Gear (ATA 32) Modification – Nose Wheel Steering
Hydraulic Line Replacement (ASC 130)
Active – One Time
Inspection
50 (April 2001)
Auxiliary Power (ATA 49) Inspection – APU Air Inlet and Oil Cooler
Boots
Active – One Time
Inspection
51 (May 2001)
Fire Protection (ATA 26) Inspection – Fire Extinguisher Discharge
Outlet Gland Nuts
Active – One Time
Inspection
52 (May 2001)
Air Conditioning (ATA 21) Inspection – Cooling Fans (Power
Distribution Box and Inertial Reference Unit)
Active – One Time
Inspection
53 (June 2001)
Equipment and Furnishings (ATA 25) Inspection – TIA Water
Heater Pressure Relief Valve
Active – One Time
Inspection
54 (June 2001)
Landing Gear (ATA 32) Replacement – Nose Wheel Steering
Rudder Pedal RVDT (ASC 107)
Active – One Time
Inspection
55 (June 2001)
Exhaust (ATA 78) Inspection – Thrust Reverser Isolation Control
Unit (ICU) Seals
Active – One Time
Inspection
56 (July 2001)
Navigation (ATA 34) Inspection – TCAS Computer L-Band
Suppression Cable Connection
Active – One Time
Inspection
57 (July 2001)
Placards and Markings (ATA 11) Installation – BR710 Engine
Static Ground Operation Restriction Placard (ASC 133)
Active – One Time
Inspection
58 (July 2001)
Windows (ATA 56) Inspection – Cockpit Side Window Aft Radius
Surface Finish
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
59 (July 2001)
Landing Gear (ATA 32) Inspection – Main Landing Gear (MLG)
Shock Absorber Spherical Bearing
Active – One Time
Inspection
60 (August 2001)
Placards and Markings (ATA 11) Installation – Main Landing Gear
(MLG) Axle Jack-pad Adapter Cover Decal (ASC 136)
Active – One Time
Inspection
61 (CANCELED)
61A (November 2001)
Doors (ATA 52) Inspection – Main Entrance Door Link Attach
Fitting (ASC 137)
Active – One Time
Inspection
62 (October 2001)
62A (October 2001)
Fire Protection (ATA 26) Inspection – Equipment Overheat Sensor
Active – One Time
Inspection
63 (CANCELED)
63A (November 2001)
Fuel (ATA 28) Replacement – Pressure Fueling System Fuel
Shutoff Hoses
Active – One Time
Inspection
64 (October 2001)
Flight Controls (ATA 27) Inspection – Aileron Bell Crank
Active – One Time
Inspection
65 (November 2001)
65 AM1 (July 2003)
Flight Controls (ATA 27) Modification – Aileron Cable Pulley
Bracket FOD Cover Installation (ASC 132)
Active – One Time
Inspection
66 (January 2002)
66AM1 (November 2002)
Air (ATA 75) Modification – HP 8 Handling Bleed Valve Attenuator
Active – One Time
Inspection
67 (February 2002)
Indicating/Recording (ATA 31) Modification – Digital Flight Data
Recorder System Upgrade (ASC 110 AM1)
Active – One Time
Inspection
68 (February 2002)
Fire Protection (ATA 26) Inspection – Fire Detection Control Box
Active – One Time
Inspection
69 (February 2002)
69AM1 (August 2002)
Power Plant (ATA 71) Modification – Fixed Cowl Re-Identification
Active – One Time
Inspection
70 (March 2002)
Electrical Power (ATA 24) Modification – Generator Control Unit
(GCU) and Bus Power Control Unit (BPCU) Software Upgrade
Active – One Time
Inspection
71 (March 2002)
71A (May 2002)
71A AM1 (October 2002)
Placards and Markings (ATA 11) Installation – Customer Support
Contact Information Placard (ASC 142)
Active – One Time
Inspection
72 (May 2002)
Ice and Rain Protection (ATA 30) Modification – Windshield Heat
Control Relay (ASC 131)
Active – One Time
Inspection
73 (May 2002)
Landing Gear (ATA 32) Replacement – Nose Landing Gear Lower
Hydraulic Swivel (ASC 140)
Active – One Time
Inspection
74 (May 2002)
Flight Controls (ATA 27) Inspection – Aileron Trim Tab Clearance
Active – One Time
Inspection
75 (June 2002)
Flight Controls (ATA 27) Modification – Aileron Actuator Tube
Replacement
Active – One Time
Inspection
76 (June 2002)
Fire Protection (ATA 26) Modification – Fire Bottle Wire
Identification and Marker Ties Installation (ASC 138)
Active – One Time
Inspection
77 (July 2002)
Wings (ATA 57) Survey – Wing Skin
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
78 (July 2002)
Flight Controls (ATA 27) Installation – Rudder Fasteners
Active – One Time
Inspection
79 (July 2002)
Flight Controls (ATA 27) Inspection – Aileron Hard Over
Protection System (HOPS) Wiring
Active – One Time
Inspection
80 (August 2002)
Stabilizers (ATA 55) Inspection – Horizontal Stabilizer Vortex
Generators
Active – One Time
Inspection
81 (August 2002)
Power Plant (ATA 71) Modification – Upper and Lower Cowl Door
Re-Identification
Active – One Time
Inspection
82 (September 2002)
Doors (ATA 52) Replacement – Baggage Door Fasteners (ASC
144)
Active – One Time
Inspection
83 (September 2002)
Landing Gear (ATA 32) Inspection – Main Landing Gear Door
Control Valve Blanking Pin
Active – One Time
Inspection
84 (September 2002)
Air Conditioning (ATA 21) Inspection – Pack Inlet Valve Operation
Active – One Time
Inspection
85 (October 2002)
85AM1 (November 2002)
Landing Gear (ATA 32) Inspection – Main Landing Gear Wheel
Brake De-spin Restrictor
Active – One Time
Inspection
86 (October 2002)
Electrical Power (ATA 24) Modification – IDG Cable/Hydraulic
Shutoff Valve Bracket Installation (ASC 143)
Active – One Time
Inspection
87 (November 2002)
87AM1 (April 2005)
Landing Gear (ATA 32) Inspection – Main Landing Gear Doors
Active – One Time
Inspection
88 (November 2002)
Windows (ATA 56) Inspection – Cabin Windows
Active – One Time
Inspection
89 (November 2002)
Ice and Rain Protection (ATA 30) Modification – Cabin Window
Heat Installation
Active – One Time
Inspection
90 (November 2002)
Ice and Rain Protection (ATA 30) Inspection – Wing Anti-Ice
Ducting
Active – One Time
Inspection
91 (November 2002)
Flight Control Systems (ATA 27) Inspection – Angle-of-Attack
(AOA) Sensors
Active – One Time
Inspection
92 (February 2003)
Navigation (ATA 34) Inspection – Hud Computer / Rack Connector
Keying
Active – One Time
Inspection
93 (February 2003)
Water / Waste (ATA 38) Modification – Vacuum Toilet Status
Panel
Active – One Time
Inspection
94 (February 2003)
Doors (ATA 52) Modification – Main Entrance Door Handle
Active – One Time
Inspection
95 (February 2003)
95A (December 2005)
Engine (ATA 72) Inspection – LP Compressor Fan Disc
Active – One Time
Inspection
96 (March 2003)
Navigation (ATA 34) Inspection – Total Air Temperature (TAT)
Probe
Active – One Time
Inspection
97 March 2003)
Fire Protection (ATA 26) Inspection – Portable Halon Fire
Extinguishers
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
98 (March 2003)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Drag
Brace Attach Fitting Bearing
Active – One Time
Inspection
99 (March 2003)
Wings (ATA 57) Inspection – Right Wing Stringer #21
Active – One Time
Inspection
100 (April 2003)
Hydraulic Power (ATA 29) Installation – Power Transfer Unit
Check Valve
Active – One Time
Inspection
101 (May 2003)
101AM1 (June 2003)
Equipment / Furnishings (ATA 25) Inspection – Cox Floor Heater
Mats
Active – One Time
Inspection
102 (May 2003)
Electrical Power (ATA 24) Inspection – Feeder Cable Chafe at
Fuselage Station (FS) 684
Active – One Time
Inspection
103 (May 2003)
Electrical Power (ATA 24) Modification – Pilot Overhead Circuit
Breaker Panel (ASC 111)
Active – One Time
Inspection
104 (June 2003)
Flight Controls (ATA 27) Inspection – Aileron Balance Weights
Active – One Time
Inspection
105 (August 2003)
Fuselage (ATA 53) Inspection – Intercostal Stringer 8L Fuselage
Station 490 – 554
Active – One Time
Inspection
106 (August 2003)
106 AM1 (August 2003)
Ice and Rain Protection (ATA 30) Modification – Wing Anti-Ice
Duct Mounting Bracket (ASC 148)
Active – One Time
Inspection
107 (September 2003)
Airborne Auxiliary Power (ATA 49) Inspection – Airborne Auxiliary
Power Unit Door Actuator
Active – One Time
Inspection
Water / Waste (ATA 38) Modification – Water Fill Service Line
(ASC 150)
Active – One Time
Inspection
109 (October 2003)
Flight Controls (ATA 27) Inspection – Elevator Input/Output Crank
Assemblies
Active – One Time
Inspection
110 (October 2003)
Flight Controls (ATA 27) Replacement – Outboard Flight Spoiler
Idler Assembly
Active – One Time
Inspection
111 (October 2003)
Rod End
Active – One Time
Inspection
112 (November 2003)
Fuselage Structure (ATA 53) Inspection – Floor Beam Assembly
Fuselage Station 758
Active – One Time
Inspection
113 (November 2003)
Airborne Auxiliary Power (ATA 49)Inspection – Load Control Valve
114 (December 2003)
Landing Gear (ATA 32) Inspection – Landing Gear Selector Dump
Valve
Active – One Time
Inspection
Active – One Time
Inspection
115 (CANCELED)
115A (March 2004)
Navigation (ATA 34) Modification – Head-Up Display (HUD)
Overhead Unit and Mounting Tray
Active – One Time
Inspection
116 (March 2004)
Fire Protection (ATA 26) Modification - Fire Detection Control Box
Mounting
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
117 (March 2004)
Indicating/Recording Systems (ATA 31) Digital Flight Data
Recorder System – Upgrade (ASC 110A AM1)
Active – One Time
Inspection
118 (May 2004)
Flight Controls (ATA 27) Lubrication – Horizontal Stabilizer
Actuator No-Back Trigger and Lever Mechanism
Active – One Time
Inspection
119 (June 2004)
Hydraulic Power (ATA 29) Replacement - Hydraulic System
Servicing Placard
Active – One Time
Inspection
120 (June 2004)
Wings (ATA 57) Modification – Vortex Generator Installation and
Wing Rib Reinforcement (ASC 159)
Active – One Time
Inspection
121 (July 2004)
Electrical Power (ATA 24) Modification – External DC Power
Receptacle
Active – One Time
Inspection
122 (August 2004)
Equipment and Furnishings (ATA 25) Modification – Observer Seat
Pan Pivot Bolt
Active – One Time
Inspection
123 (August 2004)
Flight Controls (ATA 27) Inspection – Aileron and Elevator
Actuator Damper Shaft
Active – One Time
Inspection
124 (December 2004)
Flight Controls (ATA 27) Retrofit – Aileron and Elevator Actuators
Active – One Time
Inspection
125 (December 2004)
Hydraulic Power (ATA 29) Inspection – Hydraulic Reservoir
External Servicing Selector Valve
Active – One Time
Inspection
126 (December 2004)
Equipment / Furnishings (ATA 25) Modification – Tail
Compartment Ladder
Active – One Time
Inspection
127 (January 2005)
127 AM1 (February 2005)
Indicating / Recording (ATA 31) Modification – Flight Data
Recorder (FDR) Download Harness
Active – One Time
Inspection
128 (January 2005)
Flight Controls (ATA 27) Replacement – Flap Leading Edge Rivets
Active – One Time
Inspection
129 (January 2005)
Wings (ATA 57) Replacement – Outboard Fixed Trailing Edge
Fasteners
Active – One Time
Inspection
130 (January 2005)
Fuselage (ATA 53) Modification – Enhanced Vision System (EVS)
Radome Sealing Improvement
Active – One Time
Inspection
131 (January 2005)
Fuelage (ATA 53) Replacement – Enhanced Vision System (EVS)
Radome Alignment Pins
Active – One Time
Inspection
132 (February 2005)
Landing Gear (ATA 32) – Inspection Main Landing (MLG) Shock
Strut
Active – One Time
Inspection
133 (March 2005)
Ice and Protection (ATA 30) Inspection – Wing Anti-Ice Exhaust
Louvers
Active – One Time
Inspection
134 (March 2005)
Indicating / Recording Systems (ATA 31) Inspection – Flight
Control Sensor Installation
Active – One Time
Inspection
135 (June 2005)
Flight Controls (ATA 27) Inspection – Aileron Force Link Assembly
Wiring
Active – One Time
Inspection
136 (June 2005)
136A (November 2005)
Rod End
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
137 (August 2005)
Fuselage (ATA 51) Inspection – Left and Right Stringer 6 Between
Fuselage Stations 955 - 974
Active – One Time
Inspection
138 (August 2005)
Wings (ATA 57) Inspection / Sealing – Outboard Wing Rib Repair
Active – One Time
Inspection
Engine Fuel And Control (ATA 73) Inspection – Fuel Servo Tube
Clearance
Active – One Time
Inspection
140 (December 2005)
Landing Gear (ATA 32) Modification – Nose Landing Gear
Downlock Harness Connector Hardware
Active – One Time
Inspection
141 (December 2005)
and AC Generator Modification Status
Active – One Time
Inspection
142 (December 2005)
Ice and Rain Protection (ATA 30) Modification – LH Wing Anti-Ice
Valve Rotation
Active – One Time
Inspection
143 (February 2006)
143A (February 2006)
Landing Gear (ATA 32) Modification – Main Landing Gear Doors
Active – One Time
Inspection
144 (February 2006)
Equipment & Furnishings (ATA 25) Replacement – Cabin Interior
Secondary Structure Components
Active – One Time
Inspection
145 (March 2006)
145 AM1 (June 2006)
Flight Controls (ATA 27) Replacement – Aileron and Elevator
Active – One Time
Inspection
146 (March 2006)
Landing Gear (ATA 32) – Inspection Landing Gear Bungees
Lubrication and Rigging
Active – One Time
Inspection
147 (April 2006)
Lights (ATA 33) Inspection – Fluorescent Lighting Connectors
Active – One Time
Inspection
148 (May 2006)
Flight Controls (ATA 27) Inspection – Flap Leading Edge Heat
Treatment
Active – One Time
Inspection
149 (August 2006)
Water / Waste System (ATA 38) Modification – Water System
Improvement (ASC 165)
Active – One Time
Inspection
150 (August 2006)
Navagation (ATA 34) Modification – Enhanced Vision System
(EVS) Window Bonding Strap (ASC 170)
Active – One Time
Inspection
151 (August 2006)
Flight Controls (ATA 27) Inspection – Rudder Stop Bolts
Active – One Time
Inspection
Flight Controls (ATA 27) Modification – Rudder Actuator Forward
Attach Fitting Replacement (ASC 168)
Active – One Time
Inspection
153 (October 2006)
Landing Gear (ATA 32) Inspection – Nose Landing Gear Trunnion
Pin (Right Side Only)
Active – One Time
Inspection
154 (December 2006)
Landing Gear (ATA 32) Modification – Sealant Protection of Nose
Landing Gear Weight-on-Wheels Switch, PN 1159SCAV514-1
Active – One Time
Inspection
155 (January 2007)
Electrical Power (ATA 24) Inspection – Battery Chargers
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
156 (January 2007)
Air Conditioning (ATA 21) Inspection – Trim Air Valve Servo
Pressure Supply - Check Valve Installation
Active – One Time
Inspection
157 (February 2007)
Hydraulic Power (ATA 29) Modification – Auxiliary Hydraulic Boost
Pump Circuit Protection (ASC 169)
Active – One Time
Inspection
158 (May 2007)
Hydraulics (ATA 29) Inspection – Hydraulic Line
Installation at Right Battery Charger Shelf
Active – One Time
Inspection
159 (May 2007)
Fuselage (ATA 53) Inspection – Auxiliary Power Unit
(APU) Enclosure Sensor Installation
Active – One Time
Inspection
160 (July 2007)
Communications (ATA 23) Inspection – Broadband Multi-Link
(BBML) Antenna Control Unit (ACU) Installation
Active – One Time
Inspection
161 (July 2007)
Engine Turbine / Ducted Fan (ATA 72) Inspection – Low-Pressure
(LP) Compressor Annulus Fillers
Active – One Time
Inspection
162 (August 2007)
Electrical Power (ATA 24) Inspection – Right Main Battery Lead
Installation
Active – One Time
Inspection
163 (August 2007)
Hydraulics (ATA 29) Modification – Right Pylon Case Drain Line
Routing
Active – One Time
Inspection
164 (August 2007)
Water/Waste (ATA 38) Inspection – Forward Drain Valves
Active – One Time
Inspection
165 (December 2007)
Wings (ATA 57) Modification – Rear Spar Fatigue Enhancement
Active – One Time
Inspection
166 (December 2007)
Landing Gear (ATA 32) Modification – Nose Landing Gear Door
Actuator (ASC 176)
Active – One Time
Inspection
167 (December 2007)
Doors (ATA 52) Inspection – Main Entry Door Warning Switch
Installations
Active – One Time
Inspection
168 (January 2008)
Electrical Power (ATA 24) Inspection – Feeder Cable Installation at
Fuselage Station (FS) 687
Active – One Time
Inspection
169 (January 2008)
Oxygen (ATA 35) Inspection – Passenger Oxygen Drop-Down
Masks
Active – One Time
Inspection
170 (February 2008)
Water / Waste (ATA 38) Inspection – Waste Tank Rinse Nozzles
Active – One Time
Inspection
171 (April 2008)
Airborne Auxiliary Power (ATA 49) Modification – Auxiliary Power
Unit (APU) Bond Strap Installation (ASC 174)
Active – One Time
Inspection
172 (May 2008)
Engine Fuel and Control (ATA 73) Inspection – Fuel Metering Unit
- Independent Overspeed Protection Coil Wiring
Active – One Time
Inspection
173 (July 2008)
Landing Gear (ATA 32) Modification – Nose Landing Gear Uplock
Hook Spring (ASC 180)
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
174 (August 2008)
Water / Waste (ATA 38) Inspection – Water System Supply Line
Motor Drain Valve
Active – One Time
Inspection
175A (November 2008)
175A AM1 (January 2009)
Wings (ATA 57) Inspection – Wing Rear Beam – Flight Spoiler
Actuator Attachment Point
Active – One Time
Inspection
176 (November 2008)
Flight Controls (ATA 27) Inspection – Rudder Cable Guide Bracket
Active – One Time
Inspection
177 (January 2009)
177A (February 2009)
Equipment / Furnishings (ATA 25) Inspection – Divan Seat Belt
Anchor Installation
Active – One Time
Inspection
178 (May 2009)
178 AM1 (June 2009)
Wings (ATA 57) Modification – Wing Rear Beam – Flight Spoiler
Actuator Attachment Point (ASC 189)
Active – One Time
Inspection
179 (August 2009)
Equipment / Furnishings (ATA 25) Inspection – WINSLOW Life
Raft
Active – One Time
Inspection
180 (February 2010)
Equipment / Furnishings (ATA 25) Inspection – WINSLOW Life
Raft
Active – One Time
Inspection
181 (March 2010)
Equipment / Furnishings (ATA 25) Modification – Pilot / Copilot
Seat - Forward / Aft Adjustment Control Lever
Active – One Time
Inspection
182 (March 2010)
Flight Controls (ATA 27) Inspection – Horizontal Stabilizer Actuator
Active – One Time
Inspection
183 (March 2010)
Engine (ATA 72) General – Change of Life Counting Method for
Touch-and-Go and Overshoot (Rolls-Royce Alert SB-BR700-72A900504)
Active – One Time
Inspection
184 (May 2010)
Landing Gear (ATA 32) Modification – Sealing of Nose Wheel
Steering Electrical Connectors
Active – One Time
Inspection
Powerplant (ATA 71) Inspection – Engine Electronic Controller
Lane A Harness 1A
Active – One Time
Inspection
186 (November 2010)
Fuel (ATA 28) Replacement - Fuel Quantity Signal Conditioner to
Install Revision F Software
Active – One Time
Inspection
187 (December 2010)
Hydraulic Power (ATA 29) – Inspection – Left Engine Hydraulic
Pressure Line
Active – One Time
Inspection
188 (July 2011)
Landing Gear (ATA 32) Modification – Landing Gear Door Close –
Restrictor Installation (ASC 200)
Active – One Time
Inspection
189 (July 2011)
Fuselage (ATA 53) Inspection – Enhanced Vision System (EVS)
Radome Support Strut, P/N 1159SCAM561-1
Active – One Time
Inspection
Equipment / Furnishings (ATA 25) Modification – Tail
Compartment Ladder Attach Fittings
Active – One Time
Inspection
191 (October 2011)
Communications (ATA 23) Modification - Broadband Multi-link
(BBML) Antenna
Active – One Time
Inspection
192 (October 2011)
General (ATA 00) Non-Compliance – Stage 3 Noise Certification
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
TITLE
STATUS
193 (November 2011)
Fire Protection (ATA 26) Inspection – Engine / Auxiliary Power
Unit (APU) Fire Bottle Thermal Relief Discharge Port
Active – One Time
Inspection
194 (Replaced by 194A)
194A (October 2012)
Flight Controls (ATA 27) Inspection - Elevator Trim Tab Outboard
Hinge Fitting
Active – One Time
Inspection
195 (February 2012)
195A (May 2012)
Auxiliary Power Unit (ATA 49) Inspection – Auxiliary Power Unit
(APU) Enclosure Thermal Barrier Coating
Active – One Time
Inspection
196 (March 2012)
Flight Controls (ATA 27) Inspection – Flight Control Surfaces Paint
Thickness
Active – One Time
Inspection
197 (April 2012)
Fuel (ATA 28) Replacement – Fuel Boost Pumps, P/N
1159SCP500-5
Active – One Time
Inspection
198A (August 2012)
Flight Controls (ATA 27) Inspection - Rudder Actuator Pressure
Monitoring Port Plugs
Active – One Time
Inspection
199 (August 2012)
Landing Gear (ATA 32) Replacement - Nose Wheel Steering
Collar Hardware
Active – One Time
Inspection
200 (August 2012)
Navigation (ATA 34) Inspection – Mode S Transponder Extended
Squitter Not-Inhibited
Active – One Time
Inspection
201 (August 2912)
Flight Controls (ATA 27) Removal – Aileron and Elevator Power
Disconnect (ASC 202)
Active – One Time
Inspection
202A (January 2013)
Oxygen (ATA 35) Inspection – Oxygen System Decay Check
Active – One Time
Inspection
203 (November 2012)
Flight Controls (ATA 27) Modification - Aileron Cable Feed Thru
Holes at FS 576.5 (ASC 204)
Active – One Time
Inspection
204A (January 2013)
Fire Protection (ATA 26) Modification - Relocation of Third Engine
Fire Bottle (STC ST01822AT-D)
Active – One Time
Inspection
205 (January 2013)
Flight Controls (ATA 27) Modification – Stall Barrier Stick Shaker
Relocation (ASC 194)
Active – One Time
Inspection
206 (CANCELED)
206A (July 2013)
Electrical Power (ATA 24) Replacement – Main Battery Chargers
Active – One Time
Inspection
207 (July 2013)
Air Conditioning (ATA 21) Inspection - Wiring Adjacent to ACM
Low Limit Valve
Active – One Time
Inspection
208 (August 2013)
Oxygen (ATA 35) Replacement – Oxygen System Flexible Hoses,
PN O2C20T1
Active – One Time
Inspection
Fuselage (ATA 53) Replacement – Nose Landing Gear Aft Fairing
Hinge Fitting
Active – One Time
Inspection
210 (April 2014)
Flight Controls (ATA 27) Modification – Elevator hardover
Prefention Systems (HOPS) Improvement
Air Conditioning (ATA 21) Inspection – Pressure Relief Valve
Remote Air Filter
(APU) Mount Pallet Shimming
Active – One Time
Inspection
Active – One Time
Inspection
Active – One Time
Inspection
211 (June 2014)
212 (July 2014)
CUSTOMER BULLETINS
CB NO.
212A (August 2014)
Replaced by
213A (October 2014
214 (October 2014)
215 (October 2014)
TITLE
STATUS
(APU) Mount Pallet Shimming
Electrical Power (ATA 24) Modification – Aircraft Main Battery
Charger
Active – One Time
Inspection
Active – One Time
Inspection
Flight Controls (ATA 27) Inspection – Rudder Actuator Aft Rod End
Attaching Hardware
Hydraulic Power (ATA 29) Inspection – Engine Driven Pump (EDP)
Case Drain Hydraulic Hose – Left Engine Pylon (ASC 212)
Active – One Time
Inspection
Active – One Time
Inspection
CUSTOMER BULLETINS
CB NO.
DATE
SUBJECT
ATA 00 – GENERAL
192
October 2011
Non-Compliance – Stage 3 Noise Certification
ATA 11 – PLACARDS and MARKINGS
57
July 2001
Installation – BR710 Engine Static Ground Operation Restriction Placard (ASC
133)
60
August 2001
Installation – Main Landing Gear (MLG) Axle Jackpad Adapter Cover Decal (ASC
136)
71
71A
71A AM1
March 2002
May 2002
October 2002
Installation – Customer Support Contact Information Placard (ASC 142)
ATA 20 – STANDARD PRACTICES
30
April 2000
Inspection / Cleaning – Wheel Wells and Wing Rear Beams
ATA 21 – AIR CONDITION
19
July 1999
Inspection – Revised Torque Value for the ECS Valves Mount Clamps
22
August 1999
Modification – Trim Air Valve Pneumatic Lines (ASC 91)
52
May 2001
Inspection – Cooling Fans (Power Distribution Box and Inertial Reference Unit)
84
September 2002
Inspection – Pack Inlet Valve Operation
156
January 2007
Inspection – Trim Air Valve Servo Pressure Supply – Check Valve Installation
207
July 2013
Inspection - Wiring Adjacent to ACM Low Limit Valve
211
June 2014
Inspection – Pressure Relief Valve Remote Air Filter
ATA 23 – COMMUNICATIONS
160
July 2007
Inspection – Broadband Multi-Link (BBML) Antenna Control Unit (ACU)
Installation
191
October 2011
Modification – Broadband Multi-link (BBML) Antenna
ATA 24 – ELECTRICAL POWER
16
6
April 1998
Inspection – AC/DC Power Feeders
7
August 1998
Inspection – DC Power Feeders
11
December 1998
Inspection – Integrated Drive Generator Hoist Point Blanking Plug
21
August 1999
Replacement – IDG Input Oil Seal
36
September 2000
Inspection – Hall Effect Sensor Wiring
39
September 2000
Inspection – 60 Hz Converter System Aneroid Switch
40
October 2000
Modification – Right Engine Integrated Drive Generator (IDG) Power Cable
CUSTOMER BULLETINS ATA CROSS REFERENCE
CB NO.
41
41AM1
DATE
SUBJECT
October 2000
October 2000
Inspection – Integrated Drive Generator (IDG) Feeder Cable Termination
70
March 2002
Modification – Generator Control Unit (GCU) and Bus Power Control Unit (BPCU)
Software Upgrade
86
October 2002
Modification – IDG Cable/Hydraulic Shutoff Valve Bracket Installation (ASC 143)
102
May 2003
Inspection – Feeder Cable Chafe at Fuselage Station (FS) 684
103
May 2003
Modification – Pilot Overhead Circuit Breaker Panel (ASC 111)
121
July 2004
Modification – External DC Power Receptacle
141
December 2005
Inspection – Integrated Drive Generator and AC Generator Modification Status
155
January 2007
Inspection – Battery Chargers
162
August 2007
Inspection – Right Main Battery Lead Installation
168
January 2008
Inspection – Feeder Cable Installation at Fuselage Station (FS) 687
191
April 2014
Modification – 60 hz Power Generation – 60 hz Converter Equipment Modification
206
206A
CANCELED
July 2013
Replacement – Main Battery Chargers
213
213A
September 2014
October 2014
Modification – Aircraft Main Battery Charger
ATA 25 – EQUIPMENT / FURNISHINGS
12
March 1999
Inspection – Side Facing Divan
23
November 1999
Removal – Insulation Bag
53
June 2001
Inspection – TIA Water Heater Pressure Relief Valve
101
101AM1
May 2003
June 2003
Inspection – Cox Floor Heater Mats
122
August 2004
Modification – Observer Seat Pan Pivot Bolt
126
December 2004
Modification – Tail Compartment Ladder
144
February 2006
Replacement – Cabin Interior Secondary Structure Components
177
January 2009
Inspection – Divan Seat Belt Anchor Installation
177A
February 2009
Inspection – Divan Seat Belt Anchor Installation
179
August 2009
Inspection – WINSLOW Life Raft
180
February 2010
Inspection – WINSLOW Life Raft
181
March 2010
Modification – Pilot / Copilot Seat – Forward / Aft Adjustment Control Lever
190
September 2011
Modification – Tail Compartment Ladder Attachments
17
CB NO.
DATE
SUBJECT
ATA 26 – FIRE PROTECTION
44
November 2000
Inspection – APU Fire Detection Loop Assembly
47
April 2001
Relocation – Fire Detection Control Unit (ASC 118)
51
May 2001
Inspection – Fire Extinguisher Discharge Outlet Gland Nuts
62
62A
October 2001
October 2001
Inspection – Equipment Overheat Sensor
68
February 2002
Inspection – Fire Detection Control Box
76
June 2002
Modification – Fire Bottle Wire Identification and Marker Ties Installation (ASC
138)
97
March 2003
Inspection – Portable Halon Fire Extinguishers
116
March 2004
Modification – Fire Detection Control boxy Mounting
193
November 2011
Inspection – Engine / Auxiliary Power Unit (APU) Fire Bottle Thermal Relief
Discharge Port
Replaced by 204A
January 2013
Modification - Relocation of Third Engine Fire Bottle (STC ST01822AT-D)
204
204A
ATA 27 – FLIGHT CONTROLS
4
March 1998
Wiring Reroute – Elevator Hard Over Prevention System
9
November 1998
Inspection/Test – Elevator Dual Tandem Hydraulic Actuator
16
June 1999
Inspection – Ground Spoiler Output Bellcrank
29
March 2000
Replacement – Ground Spoiler Secondary Control / Hydraulic Selector Valve
(ASC 98)
35
July 2000
Modification – Elevator HOPS Switch Bracket (ASC 75)
November 2000
Inspection – Rudder Actuator Forward Attach Fitting Hardware
October 2001
Inspection – Aileron Bell Crank
65
65 AM1
November 2001
July 2003
Modification – Aileron Cable Pulley Bracket FOD Cover Installation (ASC 132)
74
74AM1
May 2002
October 2002
Inspection – Aileron Trim Tab Clearance
75
June 2002
Modification – Aileron Actuator Tube Replacement
78
July 2002
Installation – Rudder Fasteners
July 2002
October 2002
Inspection – Aileron Hard Over Protection System (HOPS) Wiring
November 2002
Inspection – Angle-of-Attack (AOA) Sensors
43A
64
79
79AM1
91
18
CB NO.
DATE
SUBJECT
104
June 2003
Inspection – Aileron Balance Weights
109
October 2003
Inspection – Elevator Input/Output Crank Assemblies
110
October 2003
Replacement – Outboard Flight Spoiler Idler Assembly
118
May 2004
Lubrication – Horizontal Stabilizer Actuator No-Back Trigger and Lever
Mechanism
123
August 2004
Inspection – Aileron and Elevator Actuator Damper Shaft
128
January 2005
Replacement – Flap Leading Edge Rivets
135
June 2005
Inspection – Aileron Force Link Assembly Wiring
145
145 AM1
March 2006
June 2006
Replacement – Aileron and Elevator Actuator Load Relief Bungees
148
May 2006
Inspection – Flap Leading Edge Heat Treatment
151
August 2006
Inspection – Rudder Stop Bolts
152
September 2006
Modification – Rudder Actuator Forward Attach Fitting Replacement (ASC 168)
176
November 2008
Inspection – Rudder Cable Guide Bracket
182
March 2010
Inspection – Horizontal Stabilizer Actuator
Replaced by 194A
October 2012
Inspection – Elevator Trim Tab Outboard Hinge Fitting
March 2012
Inspection – Flight Control Surfaces Paint Thickness
Replaced by 198A
August 2012
Inspection – Rudder Actuator Pressure Monitoring Port Plugs
201
August 2012
Removal – Aileron and Elevator Power Disconnect (ASC 202)
203
November 2012
Modification - Aileron Cable Feed Thru Holes at FS 576.5 (ASC 204)
205
January 2013
Modification – Stall Barrier Stick Shaker Relocation (ASC 194)
210
April 2014
214
October 2014
Modification – Elevator Hardover Prevention Systems (HOPS) Improvement (ASC
206)
Inspection – Rudder Actuator Aft Rod End Attaching Hardware
194
194A
196
198
198A
ATA 28 – FUEL
2
2AM1
March 1998
August 1998
Replacement – Wing Tank Probe Mounting Clamps
3
March 1998
Replacement – Wing Tank Fuel Cap-Adapter Hardware
8
September 1998
Inspection – Fuel/Water Drain Valves
13
March 1999
Modification – Main Wheel Well Fuel Line Coupling
14
April 1999
Inspection – Main Fuel and Heated Fuel Return Line Couplings
19
CB NO.
42
DATE
SUBJECT
October 2000
Inspection – APU Fuel Shutoff Valve Pressure Line Corrosion
63
63A
October 2001
November 2001
Replacement – Pressure Fueling System Fuel Shutoff Hoses
186
November 2010
Replacement – Fuel Quantity Signal Conditioner to Install Revision F Software
197
April 2012
Replacement – Fuel Boost Pumps, P/N 1159SCP500-5
ATA 29 – HYDRAULIC POWER
25AM1
June 2000
Inspection – Hydraulic Pump EDP (Case Drain) Filter / Bowl
100
April 2003
Installation – Power Transfer Unit Check Valve
119
June 2004
Replacement – Hydraulic System Servicing Placard
125
December 2004
Inspection – Hydraulic Reservoir External Servicing Selector Valve
157
February 2007
Modification – Auxiliary Hydraulic Boost Pump Circuit Protection (ASC 169)
158
May 2007
Inspection – Hydraulic Line Installation at Right Battery Charger Shelf
163
August 2007
Modification – Right Pylon Case Drain Line Routing
187
December 2010
Inspection – Left Engine Hydraulic Pressure Line
215
October 2014
Inspection – Engine Driven Pump (EDP) Case Drain Hydraulic Hose – Left Engine
Pylon (ASC 212)
ATA 30 – ICE AND RAIN PROTECTION
72
72AM1
May 2002
October 2002
Modification – Windshield Heat Control Relay (ASC 131)
89
November 2002
Modification – Cabin Window Heat Installation
90
November 2002
Inspection – Wing Anti-Ice Ducting
106
106 AM1
August 2003
August 2003
Modification – Wing Anti-Ice Duct Mounting Bracket (ASC 148)
133
March 2005
Inspection – Wing Anti-Ice Exhaust Louvers
142
December 2005
Modification – LH Wing Anti-Ice Valve Rotation
ATA 31 – INSTRUMENTS
67
February 2002
Modification – Digital Flight Data Recorder System Upgrade (ASC 110 AM1)
117
March 2004
Digital Flight Data Recorder System – Upgrade (ASC 110A AM1)
January 2005
February 2005
Modification – Flight Data Recorder (FDR) Download Harness
March 2005
Inspection – Flight Control Sensor Installation
127
127 AM1
134
ATA 32 – LANDING GEAR
20
CB NO.
DATE
SUBJECT
10
December 1998
Replacement – Main Wheel Spacers
17
June 1999
Inspection – Main Landing Gear Side Brace Actuator
26
March 2000
Life Limit – Nose Landing Gear Actuator Rod End (ASC 103)
27
March 2000
Inspection / Replacement – Landing Gear Selector / Dump Valve
33
June 2000
Inspection – Main Landing Gear Door Bearing Installation
49A
June 2001
Modification – Nose Wheel Steering Hydraulic Line Replacement (ASC 130)
54
June 2001
Replacement – Nose Wheel Steering Rudder Pedal RVDT (ASC 107)
59
July 2001
Inspection – Main Landing Gear (MLG) Shock Absorber Spherical Bearing
May 2002
October 2002
Replacement – Nose Landing Gear Lower Hydraulic Swivel (ASC 140)
83
September 2002
Inspection – Main Landing Gear Door Control Valve Blanking Pin
85
85AM1
October 2002
November 2002
Inspection – Main Landing Gear Wheel Brake De-spin Restrictor
87
87AM1
November 2002
April 2005
Inspection – Main Landing Gear Doors
98
March 2003
Inspection – Nose Landing Gear Drag Brace Attach Fitting Bearing
114
December 2003
Inspection – Landing Gear Selector Dump Valve
111
October 2003
Inspection – Nose Landing Gear Actuator Rod End
132
February 2005
Inspection Main Landing (MLG) Shock Strut
136
136A
June 2005
November 2005
Inspection – Nose Landing Gear Actuator Rod End
140
December 2005
Modification – Nose Landing Gear Downlock Harness Connector Hardware
February 2006
February 2006
Modification – Main Landing Gear Doors
146
March 2006
Inspection – Landing Gear Bungees Lubrication and Rigging
153
October 2006
Inspection – Nose Landing Gear Trunnion Pin (Right Side Only)
154
December 2006
Modification – Sealant Protection of Nose Landing Gear Weight-on-Wheels
Switch, PN 1159SCAV514-1
166
December 2007
Modification – Nose Landing Gear Door Actuator (ASC 176)
173
July 2008
Modification – Nose Landing Gear Uplock Hook Spring (ASC 180)
184
May 2010
Modification – Sealing of Nose Wheel Steering Electrical Connectors
188
July 2011
Modification – Landing Gear Door Close – Restrictor Installation (ASC 200)
73
73AM1
143
143A
21
CB NO.
199
DATE
August 2012
SUBJECT
Replacement – Nose Wheel Steering Collar Hardware
ATA 33 – LIGHTS
147
April 2006
Inspection – Fluorescent Lighting Connectors
ATA 34 – NAVIGATION
37
September 2000
Inspection – Enhanced Ground Proximity Warning Computer (EGPWC) – Mod
Status
56
July 2001
Inspection – TCAS Computer L-Band Suppression Cable Connection
92
February 2003
Inspection – Hud Computer / Rack Connector Keying
96
March 2003
Inspection – Total Air Temperature (TAT) Probe
115
115A
CANCELED
March 2004
Modification – Head-Up Display (HUD) Overhead Unit and Mounting Tray
150
August 2006
Modification – Enhanced Vision System (EVS) Window Bonding Strap (ASC 170)
200
August 2012
Inspection – Mode S Transponder Extended Squitter Not-Inhibited
ATA 35 – OXYGEN
32A
June 2000
Inspection – Passenger Oxygen System Flow
169
January 2008
Inspection – Passenger Oxygen Drop-Down Masks
Replaced by 202A
January 2013
Inspection – Oxygen System Decay Check
August 2013
Replacement – Oxygen System Flexible Hoses, PN O2C20T1
202
202A
208
ATA 36 – PNEUMATIC
28
March 2000
Inspection – Air Ducting GAMAH Couplings
34
July 2000
Replacement – Air Ducting GAMAH Couplings
ATA 38 – WATER / WASTE
93
February 2003
Modification – Vacuum Toilet Status Panel
108
September 2003
Modification – Water Fill Service Line (ASC 150)
149
August 2006
Modification – Water System Improvement (ASC 165)
164
August 2007
Inspection – Forward Drain Valves
170
February 2008
Inspection – Waste Tank Rinse Nozzles
174
August 2008
Inspection – Water System Supply Line Motor Drain Valve
ATA 49 – AIRBORNE AUXILIARY POWER
22
CB NO.
15
15AM1
DATE
SUBJECT
May 1999
December 2002
Inspection – Starter Circuits
20
August 1999
Inspection – Sight Glass, Oil Cooler Inlet Duct
45
November 2000
Installation – APU Fire/Overheat Detector Bracket (ASC 116)
46
November 2000
Installation – APU Enclosure Seal (ASC 109)
50
April 2001
Inspection – APU Air Inlet and Oil Cooler Boots
107
September 2003
Inspection – Airborne Auxiliary Power Unit Door Actuator
113
November 2003
Inspection – Load Control Valve
171
April 2008
Modification – Auxiliary Power Unit (APU) Bond Strap Installation (ASC 174)
February 2012
May 2012
Inspection – Auxiliary Power Unit (APU) Enclosure Thermal Barrier Coating
July 2014
Inspection – Auxiliary Power Unit (APU) Mount Pallet Shimming
August 2014
Inspection –Auxiliary Power Unit (APU) Mount Pallet Shimming
195
195A
212
212A
ATA 51 – STRUCTURES
137
August 2005
Inspection – Left and Right Stringer 6 Between Fuselage Stations 955 – 974
ATA 52 – DOORS
61
61A
September 2001
November 2001
Inspection – Main Entrance Door Line Attach Fitting (ASC 137)
82
September 2002
Replacement – Baggage Door Fasteners (ASC 144)
94
February 2003
Modification – Main Entrance Door Handle
167
December 2007
Inspection – Main Entry Door Warning Switch Installations
ATA 53 – FUSELAGE
18
June 1999
Inspection – Pressure Floorboards
24
December 1999
Inspection – FS 67.5 Pressure Bulkhead
105
August 2003
Inspection – Intercostal Stringer 8L Fuselage Station 490 – 554
112
November 2003
Inspection – Floor Beam Assembly Fuselage Station 758
130
January 2005
Modification – Enhanced Vision System (EVS) Radome Sealing Improvement
131
January 2005
Replacement – Enhanced Vision System (EVS) Radome Alignment Pin
159
May 2007
Inspection – Auxiliary Power Unit (APU) Enclosure Sensor Installation
189
July 2011
Inspection – Enhanced Vision System (EVS) Radome Support Strut, P/N
1159SCAM561-1
23
CB NO.
209
DATE
September 2013
SUBJECT
Replacement – Nose Landing Gear Aft Fairing Hinge Fitting
ATA 54 – PYLONS
NONE
ATA 55 – STABILIZERS
80
August 2002
Inspection – Horizontal Stabilizer Vortex Generators
ATA 56 – WINDOWS
58
July 2001
Inspection – Cockpit side Window Aft Radius Surface Finish
88
November 2002
Inspection – Cabin Windows
ATA 57 – WINGS
77
July 2002
Survey – Wing Skin
99
March 2003
Inspection – Right Wing Stringer #21
120
June 2004
Modification – Vortex Generator Installation and Wing Rib Reinforcement (ASC
159)
129
January 2005
Replacement – Outboard Fixed Trailing Edge Fasteners
138
August 2005
Inspection / Sealing – Outboard Wing Rib Repair
165
December 2007
Modification – Rear Spar Fatigue Enhancement
175
175A
175A AM1
September 2008
November 2008
January 2009
Inspection – Wing Rear Beam – Flight Spoiler Actuator Attachment Point
May 2009
June 2009
Wing Rear Beam – Flight Spoiler Actuator Attachment Point (ASC 189)
178
178 AM1
ATA 71 – POWER PLANT
1
October 1997
Replacement Fixed Cowl ECS Duct Fire Seal
48
April 2001
Inspection – Engine Cowling Security Wiring Harness Assembly (ASC 108)
February 2002
August 2002
Modification – Fixed Cowl Re-Identification
81
August 2002
Modification – Upper and Lower Cowl Door Re-Identification
185
September 2010
Inspection – Engine Electronic Controller Lane A Harness 1A
69
69AM1
ATA 72 – ENGINE
5
95
95A
24
March 1998
Inspection – APT Gearbox
February 2003
December 2005
Inspection – LP Compressor Fan Disc
CB NO.
DATE
SUBJECT
161
July 2007
Inspection – Low-Pressure (LP) Compressor Annulus Fillers
183
March 2010
General – Change of Life Counting Method for Touch-and-Go and Overshoot
(Rolls-Royce Alert SB-BR700-72-A900504)
ATA 73 – ENGINE FUEL
31
May 2000
Replacement – Engine Fuel Metering Unit (FMU)
38
September 2000
Replacement – Engine Fuel Filter Differential Pressure Indication (DPI) Switch
139
September 2005
Inspection – Fuel Servo Tube Clearance
172
May 2008
Inspection – Fuel Metering Unit – Independent Overspeed Protection Coil Wiring
ATA 74 –IGNITION
NONE
ATA 75 – AIR
66
66AM1
January 2002
November 2002
Modification – HP 8 Handling Bleed Valve Attenuator
ATA 76 – ENGINE CONTROLS
NONE
ATA 78 – EXHAUST
55
June 2001
Inspection – Thrust Reverser Isolation Control Unit (ICU) Seals
ATA 79 – OIL
NONE
ATA 80 – STARTING
NONE
25
Using the Aircraft Service Change Index
The Aircraft Service Change Index has four columns, which contain the following information:
ASC NO.
- ASC Number
CLASS/DATE- I – Recommended (Gulfstream recommended ASC which is intended to improve integrity of aircraft.)
(O) – Optional (Discretionary ASC not related to any safety consideration.)
(M)- Mandatory (Gulfstream considers this ASC important enough that we suggest it to be accomplished.
(Not always related to a safety of flight condition, but could be.)
(PEP)
CANCELED
- Product Enhancement Project
- ASC no longer available
NOT ISSUED - Not released
DATE
- Issued Date
SUBJECT
- Name and ATA Number
PURPOSE
- Description of ASC
EFFECTIVITY - Aircraft serial number range of ASC
26
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
1
1AM1
3 July 1997
23 October 1998
Doors (ATA 52) Tail
Compartment Door and Ladder
Installation
This product improvement
replaces the existing tail
compartment door and ladder
with the lightweight door and
ladder presently being installed
in production.
501, 503 – 519
2
2A
2AAM1
CANCELED
21 August 1997
29 August 1997
Air Conditioning (ATA 21) ECS
Hot Duct-Modification
This ASC will clarify the
effectivity of the three separate
installations called out in the
ASC 2 engineering package.
Kit 1 – 501 –
510
Kit 2 – 511 –
512
Kit 3 – 501 –
503, 505 – 511,
513 – 529
3
3AM1
3 July 1997
15 July 1997
Windows (ATA 56) Heated
Cabin Windows-Installation
513 – 523
replaces the cabin windows with
heated windows as an improved
method of moisture prevention.
3AM2
29 August 1997
4
4AM1
10 July 1997
29 August 1997
4AM2
23 October 1998
5
5AM1
19 September 1997
9 December 1997
5A
This amendment expands the
effectivity to include 527,528
and 529.
removes the windshield wipers
and replaces them with a rain
removal blower system.
504, 506, 513 –
522
This Amendment adds a FOD
safety screen to the rain
removal system blower intake.
501 – 564
Navigation (ATA No. 34)
Pitot Static System-Line
Balancing
Replaces Pitot-Static lines and
the MADC in order to
meet RVSM requirements.
501, 502, 504529
16 June 1998
Navigation (ATA 34) Pitot Static
System-Line Balancing
This ASC replaces Pitot-Static
lines and converts the MADC in
order to meet RVSM
requirements.
501,502,504 –
529
6
27 June 1997
Indication and Recording
Systems (ATA 31) Decal
Installation-Oil Quantity Visual
Verification
installs a decal for the oil
quantity indicating system that
is presently being installed in
production.
513 and 514
7
4 August 1997
Air Conditioning (ATA 21) Close
Out Panel-Pedestal
Temperature Control
installs a close out panel in the
cockpit.
514 – 524
AIRCRAFT SERVICE CHANGES
Ice and Rain Protection (ATA
30) Rain Removal-Blower
System Installation
513 – 523,527
– 529
27
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
8
8 August 1997
Air Conditioning (ATA 21)
Pedestal Exhaust Fan-Disable
This ASC improvement restricts
operation of the pedestal
cooling fan to ground operation
and inhibits a nuisance PED
FAN FAIL message.
514 – 522
9
11 July 1997
Instrument and Recording
Systems (ATA 31) MDAUSystem Activation
activates the MDAU system.
513 – 519
excluding 517
9AM1
21 July 1997
This Amendment changes the
effectivity called out in ASC 9.
513 – 520
10
8 August 1997
Flight Controls (ATA 27)
Bungee Installation – Rudder
Gust Lock
This ASC improvement installs
two rudder bungee assemblies
and reworks the left-hand
elevator hook to bring the
aircraft up to the latest
production configuration.
501 – 529
11
18 July 1997
Hydraulic Power (ATA 29)
Hydraulic Reservoir Relief
Valve and Placard-Installation
modifies the left and right
hydraulic reservoirs inside the
boiler room.
501 – 529
12
24 July 1997
Fire Protection (ATA 26) Aft
Baggage Compartment
Nuisance Smoke Message
Elimination
This ASC modifies the AFT
baggage smoke warning
circuitry to improve the circuit
test function.
506,507,513 –
520
13
14 January 2000
Navigation (ATA 34) Reduced
Vertical Separation Minimums
(RVSM)
This ASC specifies the data
required for a GV aircraft to
meet FAA certification
requirements for Reduced
Vertical Separation Minimums
(RVSM).
All GV AC
14
22 July 1997
30) Wing Temp Low MessageModification
This ASC eliminates the
incorrect amber wing temp low
message by providing
unswitched 28Vdc required by
the offside wing thermal switch.
515 – 523
15
CANCELED
Cockpit Temperature Sensor –
Installation
This ASC relocates the cockpit
temp sensor to allow for a more
accurate temperature reading
for the air conditioning system.
501 – 539
16
16AM1
4 February 1998
23 October 1998
Doors (ATA 52) Main Entrance
Door-Closure Force Increase
This ASC allows an increase of
closure pressure from 1500 to
2300 pounds of pressure to
ensure proper closure of the
main entrance door.
501 – 539
17
21 August 1997
Navigation (ATA 34) GPWS
Activation
This ASC improvement
modifies wiring and removes an
INOP decal for the GPWS
system.
501 – 523
28
ASC NO.
18
19
19A
19A AM1
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
21 August 1997
Pneumatics (ATA 36) Cabin
Pressure Controller – Software
Modification
This ASC improvement installs
an upgraded cabin pressure
controller to correct the problem
message associated with high
altitude takeoffs (altitudes
above 8,000 feet).
501 – 523
Superseded by ASC 19A
8 September 1998
Elevator Trim RVDT-Installation
With Enhancements
This Revision installs a new
IAC, a new Symbol Generator,
a new FWC and a new Elevator
Trim RVT.
501 – 553
This Amendment is to ensure
that the checklist modules are
sent to Gulfstream for update.
2 October 1998
20
22 September 1997
Power Plant, General (ATA 71)
ACOC Blanking Plates –
Installation
This ASC is necessary because 513,515 –
it is necessary to remove the
521,523 – 526
ACOC air-outlet grill on the
lower cowl doors because of the
deletion of the ACOC
introduced by SB79-100117.
21
22 September 1997
Engine Oil System (ATA 79) Oil
Fill Assembly – Modification
This ASC is for the reworked
breather-air overboard tube,
accomplished by BMW Rolls
Royce Service Bulletin #79100239, makes it necessary to
reposition the clipping point for
the remote oil fill pipe on the
right engine.
506,513 and
516.
22
22 September 1997
Engine Oil System (ATA 79)
EBU Revised Clipping –
Modified Oil Filler Assembly
This ASC is necessary because
the rear fire rail support bracket
must be reworked to install the
scupper drain on the Lucas
Western accessory gearbox.
515,517 –
521,523 – 526
23
9 October 1997
Elevator Actuator – Installation
This ASC replaces the elevator
actuators with the latest
514 – 517
21 October 1997
25 September 1998
Landing Gear (ATA 32) Nose
Landing Gear Steering Unit –
Replacement
replaces the nose landing gear
steering unit with the unit
currently used in production.
501 – 525
9 December 1997
Oil (ATA 79) Remote APU Oil
System – Activation
This ASC adds decals to
denote the APU oil
replenishment system is
operational.
501 – 539
This Amendment corrects the
checkout procedure called out
in ASC 25A.
501 – 539
which have not
previously
complied with
ASC 25A.
24
24AM1
25
25A
25A AM1
14 April 1998
29
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
26
5 September 1997
Lighting (ATA 33) Improved
Annunciator Controller –
Installation
replaces the annunciator
controller to alleviate connector
chipping and cracking.
514 – 517
27
18 November 1997
Communications (ATA 23)
Cockpit Voice Recorder –
Software Upgrade
This ASC provides for the
installation of an upgraded
cockpit voice recorder to correct
the problem associated with
frequent cockpit voice recorder
fault light activation due to
software latch-ups.
501 – 535
28
3 October 1997
Engine Controls (ATA 76)
Throttle Quadrant Installation
This ASC replaces the throttle
quadrant with the latest
513,515 – 520
30
14 November 1997
Striker Plate (ATA 57)
Installation – MLG Fairing
This ASC authorizes installation
of striker plates per
1159WH50410 EO C7 on below
listed aircraft.
515 – 518
30AM1
18 December 1997
This amendment adds 506 and
507 to the effectivity.
506,507,515 –
518
31
14 November 1997
Wings (ATA 57) Phillips Head
Bolt Replacement – Wing
Leading Edge
This ASC replaces fasteners in
the wing leading edges.
516 – 518
32
13 October 1997
Fixed Cowl – Fire Seal
Modification
During the fire resistance test of
the environmental control
system (ECS) duct fire seal, it
was discovered that the fire
resistant coating had been
applied to the incorrect side of
the seal.
506,507,513 –
523
33
5 November 1997
Lighting (ATA 33) Taxi Light –
Replacement
This ASC replaces the three
existing taxi light assemblies
and installs associated seal
beam lamps.
501 – 539
34
34AM1
11 August 1998
1 September 1998
Indicating and Recording (ATA
31) MDAU Strapping and Basic
Restoration
This ASC adds MDAU aircraft
serial number strapping and
restores the MDAU to full
operation.
501 – 551
35
35A
15 May 1998
8 September 1998
Navigation (ATA 34) Category II
Annunciation – Activation
This ASC activates the
annunciation for Category II
Approaches.
All GV Aircraft
36
29 October 1997
Engine Oil (ATA 79) Placard
Installation – Engine Oil
Quantity
This ASC adds a caution
placard to ensure engine oil is
not added while the engine is
cold.
501 – 529
37
16 October 1997
Fuel (ATA 28) Fuel Line
Pressure Seal – Replacement
This ASC replaces the fuel line
pressure seals.
501 – 516
30
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
38
20 November 1997
Air Conditioning (ATA 21) Trim
Air Valve – Check Valve
Replacement
This ASC replaces a check
valve in the cabin temperature
control system to increase
pressure and improve cabin
environment.
501 – 539
39
39AM1
9 December 1997
8 September 1998
Indicating/Recording Systems
(ATA 31) Single DAU Dispatch
This ASC is to allow single data
acquisition unit (DAU) dispatch.
501– 536
40
14 November 1997
Hydraulic System (ATA 29)
Hydraulic System Installation ––
Modification
This ASC is designed to
increase the reliability of the
electrical connectors on the
hydraulic pressure switches by
modifying the hydraulic
pressure switches per BMW
Rolls Royce Service Bulletin
BR700-29-100328.
505 – 507, 510,
511 and 514
40AM1
12 June 1998
This Amendment adds a note to
perform ASC 53 in lieu of ASC
40.
40AM2
24 July 1998
effectivity of ASC 40.
501 – 551
41
26 May 1998
Baggage Compartment
Decompression – Annunciation
This ASC adds a sensor and
modifies annunciation system
wiring to the baggage
compartment and cockpit to
provide annunciation if the
baggage compartment
becomes de-pressurized.
501 – 549
42
8 November 1998
Oil (ATA 79) Engine Remote Oil
System – Activation
This ASC activates the engine
oil replenishment system and
adds decals to inform the crew
the system is operational.
501 – 569
42AM1
24 December 1998
This amendment corrects the
parts list of the engine oil
replenishment system
modification.
501 – 569
42AM2
9 March 1999
This amendment simplifies the
checkout procedure required
with the fuel quantity signal
conditioner replacement.
501 – 569, not
having ASC 42
43
24 March 1998
Fixed Cowl, Right Hand Firebox
Assembly – Rework
This ASC reworks the right fixed 503,504,506,
apron firebox to accommodate
508 – 514 and
the installation BR710 engines
516
with Mod 72-100114 accessory
gearbox.
31
ASC NO.
44
44AM1
45
4 February 1998
SUBJECT
Fuel (ATA 28) Wing Tank Fuel
Probe – Mounting Clamp
Replacement
4 August 1998
PURPOSE
EFFECTIVITY
This ASC replaces fuel probe
mounting clamps in the wings
as a corrosion preventative
measure.
504 – 535
This Amendment modifies the
effectivity of ASC 44 and
replaces the original Northrop
Grumman Service Bulletin
NGCGV-28-JG0073 with
Revision 1, dated July 6, 1998.
504 – 551
4 February 1998
Fuel (ATA 28) Wing Tank Fuel
Cap Adapter – Corrosion
Barrier
This ASC replaces fuel cap
mounting hardware in the wings
as a corrosion preventative
measure.
504 – 529
12 December 1997
23 October 1998
Equipment and Furnishings
(ATA 25) Flight Observer Seat
– Modification
This ASC modifies the flight
observer seat track to prevent
binding of the roller assemblies.
501 – 537
47
11 February 1998
(ATA 25) Flight Observer Seat
– Modification
This ASC modifies the flight
observer seat track to prevent
binding of the roller assemblies.
501 – 537
48
17 August 1998
Pneumatics (ATA 36) Servo
Regulator and Torque Motor
Filter Installation
This ASC installs an in-line filter
in the 8th stage bleed air valve
servo regulator and torque
motor.
501 – 551
49
4 February 1998
Landing Gear Nitrogen Line
Clearance – Modification
This ASC will replace the fitting
with a fitting having a different
profile to eliminate contact
during the close cycle.
501 – 536
50
29 May 1998
Fuel (ATA 28) Aft Fuel Pickup –
Relocation
This ASC modification relocates
the aft fuel pickup in both wings
and will decrease the amount of
unusable fuel from 480 pounds
to 189 pounds.
501 – 548
excluding 503
51
18 May 1998
Flight Controls (ATA 27) Flap
Hoist Point Installation
This ASC installs hoist tabs at
the “B” track flap fittings which
will allow maintenance to
remove and install flaps from
the wing using a hoist.
501 – 543(Flap
S/N 506 – 549)
52
20 August 1998
Air Conditioning (ATA 21) PSU
Fan-Muffler Installation
This ASC adds a muffler to the
PSU fan to decrease cabin
noise.
501 – 549
53
12 June 1998
Introduction of Hydraulic
Dampers and System
Optimization
It was discovered that the
hydraulic system pressure
switches and other components
have been failing due to high
vibration levels.
Part One –
505,507,509,
514,517 – 551
Part Two – 501
– 504,506,508,
510 – 513 and
516
46
46 AM1
32
CLASS/DATE
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
54
2 October 1998
Flight Controls (ATA 27) Switch
Bracket Installation – Rudder
Actuator Hard Over Prevention
System
This ASC installation modifies
the switch and bracket
assembly to simplify
replacement of switches and
other maintenance.
501,506 – 516
55
55A
CANCELED
9 October 1998
Elevator Actuator Hard-Over
Prevention System (HOPS)
Check Tool Hardware
Installation
This revision installs hardware
in the elevator control system
which facilitates installation and
use of a maintenance check
tool for the Hard-Over
Prevention System.
501 – 530
56
56AM1
7 August 1998
4 September 1998
Fire Protection (ATA 26) Smoke
Evacuation Lines-Modification
This ASC replaces the smoke
evacuation lines over the
baggage door between
Fuselage Stations 694-734.
501 – 541
57
57AM1
18 September 1998
19 February 1999
Fuel (ATA 28) Heated Fuel
Return System Semi-Automatic
Activation
This ASC install components to
activate the Heated Fuel Return
System (HFSR) in a semiautomatic mode.
501 – 553
58
58A
CANCELED
24 July 1998
Wings (ATA 57) Barrier Strip
Installation – Lower Wing Panel
Fuel Access Door
This Revision identifies revised
installation procedures and
parts required to install the
barrier strip as specified in
Northrop Grumman Service
Bulletin, SB-NGCGV-57JG0062, Revision 1, dated July
6, 1998.
501 – 554
59
59A
CANCELED
3 August 1998
Oxygen (ATA 35) Oxygen
Bottle-Relocation and System
Rework
This ASC relocates the forward
crew oxygen bottle aft to
alleviate a chafing condition.
501 – 549
15 July 1999
Air Conditioning (ATA 21) CPC
Single Step Autoschedule and
SDI Bit Correction
This ASC upgrades the CPC.
501 – 576
60
60AM1
61
61A
61AAM1
22 November 1999
CANCELED
23 October 1998
3 August 1999
checkout procedure for ASC 60.
Hydraulics (ATA 29) Hydraulic
System Modifications
This ASC modifies the GV
Hydraulic system to improve the
flow and cooling capabilities if
the system.
Kit 1 501 – 551
Kit 2 501 – 569
Kit 3 501 – 555
Kit 3 556 – 561
Kit 4 501 – 556
This ASC changes the parts list
and part numbers.
Information
Only
33
ASC NO.
SUBJECT
PURPOSE
EFFECTIVITY
62
18 December 1998
Lighting (ATA 33) Navigation
Lights – Wing Tip and Tail
This ASC adds pads to
501 – 557
eliminate vibration, compass
deviation anomalies in the Wing
Tip Navigation Light Assemblies
and adds doublers to prevent
water intrusion in the Tail
Navigation Light Assembly.
63
63A
CANCELED
21 December 1999
Engine Fuel and Control (ATA
73) FADEC Modification to
G7.0
This ASC installs FADEC
software to fix a number of
nuisance maintenance
message issues.
501 – 594
64
64A
Replaced by ASC 64C
Replaced by ASC 64C
(ATA 25) Maximum Landing
Gross Weight 75,000 Pounds
(With Maximum Ramp GW and
Maximum Takeoff GW – 75,000
Pounds)
This Revision authorizes a
Maximum Ramp Gross Weight,
a Maximum Landing Gross
Weight and a Maximum Takeoff
Gross Weight of 75,000 pounds
in addition to the Maximum
Landing Gross Weight of
75,000 pounds approved in
ASC 64.
All Aircraft
64B
Replaced by ASC 64C
(ATA 25) Maximum Ramp,
Takeoff and Landing Gross
Weight – 75,000 Pounds
This service change limits the
maximum ramp gross weight,
maximum landing gross weight
and maximum takeoff gross
weight to 75,000 pounds.
All Aircraft
64C
26 October 2011
With this ASC incorporated,
along with the placard and
Airplane Flight Manual
Supplement (AFMS), the
aircraft must be operated at the
reduced maximum weight
limitations as defined by the
AFMS.
All Aircraft
65
65AM1
66
34
CLASS/DATE
25 September 1998
19 October 1998
Flight Controls (ATA 27) Aileron
Trim Tab Control Rod –
Replacement
This ASC authorizes installation
of Northrop Grumman Service
Bulletin Number SB-NGCGV27-JG0069 (Replacement of
Trim Tab Control Rod
Assemblies).
501 – 547
5 March 1999
Airborne Auxiliary Power
(ATA 49) APU Exhaust
Deflector – Installation
This ASC installs an APU
exhaust deflector to direct the
APU exhaust away from the RH
lower engine cowling.
501 – 565
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
Auxiliary Power (ATA 49) APU
Oil Heater Circuit – Modification
This ASC removes the APU oil
heater circuit from the Weight
On Wheels relay to prevent a
Weight On Wheels relay arcing
failure.
501 – 560
67
6 November 1998
67A
30 November 1998
This Amendment removes the
APU oil heater circuit from the
Weight On Wheels relay to
prevent a Weight On Wheels
relay arcing failure.
501 – 560
67A AM1
22 February 1999
modification instructions to
simplify the installation process
in the field and adds a grommet
to parts list.
501 – 560
68
18 February 2000
Door Relay Replacement
This ASC replaces the door
actuator relays with a solid state
controller capable of carrying a
heavier load than the original
relays.
501 – 569
69
9 November 1998
Fuselage (ATA 53) Hydraulic
Ground Service Door Stop
Installation
This ASC installs stops for the
500 – 563
Ground Service Doors at FS 82.
70
3 September 1999
Power Plant (ATA 71) Engine
Firebox Assembly “P” Seal
Replacement
This ASC incorporates
BRR/Shorts Service Bulletins to
replace the existing Engine
Firebox Assembly P-seal and
rework the thrust strut
penetration panel.
71
16 April 1999
Air Conditioning (ATA 21) Cabin This ASC installs a wedge on
501 – 571
Pressure Outflow Valve
the cabin pressure outflow valve
Modification
butterfly plate.
72
4 February 2000
Fuselage (ATA 53) Radome
Sealing Enhancement
This ASC adds shims to the
aircraft structure and modifies
the seal installation at the
radome to prevent water
intrusion.
501 – 613
73
73A
CANCELED
14 January 1999
Navigation (ATA 34) Honeywell
Enhancements Winter
Certification
This ASC Amendment
incorporates changes to the
Stall Barrier System and
Takeoff and Landing Data (to
include revised performance
and the use of BTMS in TOLD
calculations) to support the new
45% Aft CG capability of the
GV.
501 – 569
501 – 547,
fixed cowl serial
numbers G005
– G049
35
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
74
19 February 1999
Landing Gear (ATA 32) Main
Landing Gear Side Brace
Actuator Replacement
This ASC removes and
replaces the main landing gear
side brace actuators with
improved actuators.
501 – 564
75
14 July 2000
Elevator Hops Switch Bracket –
Modification
This ASC modifies the HOPS
switch installation, adds
brackets and relays to the
HOPS system.
501 – 595
76
22 February 1999
Fuel (ATA 28) Main Engine
Fuel Line Sleeve Installation
and Re-Alignment
This ASC installs an in-line
sleeve and clamp shims to
realign and reduce loading of
the main engine fuel lines in the
wheel well.
501 – 569
excluding 506
and 544.
77
21 April 2000
Fuselage-Structures / Windows
(ATA 53/56) 7th Window
Installation
This ASC incorporates
modifications to the structure
and installs components for a
7th cabin window in the forward
fuselage.
All Aircraft
78
4 February 2001
Flight Controls (ATA 27) Flap
Control Unit – Modification
This ASC installs software in
the Flap Control Unit to
optimize the alignment and fit of
the leading edge of the flaps at
the flap-to-wing interfaces.
501 – 602
79
20 October 1999
Landing Gear (ATA 32) Main
Landing Gear Brake Line
Support Modification
This ASC installs improved
clamps, brackets and
stainless/Cres hydraulic lines to
the Main Landing Gear brake
system.
501 – 589
effectivity and is for information
only.
501 – 593
This ASC replaces probes and
harnesses in the wing vent
plenum, modifies wiring and
replaces the fuel quantity signal
conditioner.
501 – 598,
excluding 585
79AM1
80
20 December 1999
18 February 2000
Fuel (ATA 28) High Level Fuel
Shutoff Modification
80AM1
24 March 2000
This Amendment replaces
Northrup Grumman Service
Bulletin, SB-NGCGV-28JG0084, dated January 31,
2000 with Northrup Grumman
Service Bulletin, SB-NGCGV28-JG0084, Revision 1, dated
March 15, 2000.
80AM2
30 May 2000
pages in Attachment A to GV
ASC 80.
36
EFFECTIVITY
501 – 598 not
having ASC 80
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
81
26 February 1999
Placards and Markings
(ATA 11) Maximum Zero Fuel
Gross Weight 53,500 Pounds
This ASC limits the Maximum
Zero Fuel Gross Weight of the
aircraft to 53,500 Pounds.
All Aircraft
82
24 March 2000
Navigation (ATA 34) Inertial
Reference System Upgrade
(LASEREF IV)
This ASC upgrades the Inertial
Reference System from a LRIII
to the LRIV by replacing the
existing Laser Reference Units
with new LRIV units.
501 – 584
82AM1
31 March 2000
Figure 1 of ASC 82.
Information
Only
83
16 April 1999
Air Conditioning (ATA 21) Air
Conditioning Pack UpgradeModification
This ASC modifies the air
conditioning pack, the turbine
bypass valve and the fluid
pressure servo air regulating
valve.
501 – 572
84
1 March 1999
Furnishings and Equipment
(ATA 25) Side Facing Divan –
Modification
These ASC installs adaptor
plates to the floor structure and
seat track to ensure the side
facing divan seat system and
structure are in compliance with
FAR 25.561.
501 – 535
84AM1
8 March 1999
This ASC Amendment adds the
requirement to verify and/or
recalculate the weight and
balance after ASC 84 has been
complied with and deletes the
requirement to sign off the
Supplemental Type Certificate
(STC).
504,509,510,
511,513,514,
516,520, 522,
525, 527, 528,
530, 534 and
535.
This ASC installs metered
orifices and removes caps
ducting and disables a
pneumatic valve.
501 – 579
85
5 April 1999
85A
21 April 2000
Part 1 of this ASC
removes/caps ducting to
improve the cockpit air flow and
temperature control. Part 2
relocates and installs improved
temperature sensors in the
cockpit for improved
temperature control and
replaces the air duct orifices
originally installed in ASC 85.
Part 1 501 –
579
Part 2 501 –
609
85A AM1
15 June 2000
This amendment corrects a
figure, adds duct designators to
the text procedures and adds a
kit to the parts list.
501 – 609
85A AM2
28 February 2001
This amendment revises the
Weight and Balance data.
501 – 609
Cockpit Temperature and Air
Flow Improvement
37
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
86
26 August 1999
Duct Removal
This ASC removes existing
unused environmental control
ducting.
501 – 579
87
21 July 1999
Hydraulics (ATA 29) Single
Hydraulic Pump System
Modifications
This ASC modifies the dual
hydraulic pump system on each
engine and converts it to a
single hydraulic pump system.
501 – 589
87AM1
2 August 1999
This ASC corrects a test kit part
number in the attachment, adds
part numbers to the parts list,
corrects cmp codes on the
original Service Reply card and
changes the effectivity.
501 – 594
87AM2
20 August 1999
This Amendment adds GV ASC
042, ASC 042 AM1 and ASC
042 AM2 as other prerequisites
for GV ASC 087 for AC 501569.
Information
Only
87AM3
20 December 1999
This Amendment revises the
Weight and Balance data and is
for information only.
Information
Only
88
28 January 2000
Doors (ATA 52) Auxiliary
Pressure Door Latch
Replacement
This ASC installs an improved
auxiliary pressure door latch
with a larger grip handle.
501 – 588
89
13 September 1999
Exhaust-Thrust Reversers (ATA
78) Thrust Reverser Hydraulic
Lines Quick Disconnect
Modification
This ASC incorporates a
BRR/Shorts and Hurel Dubois
Service Bulletins to replace MS
hydraulic fittings with Quick
Disconnect couplings and
modified return line hoses.
501 – 561 EBU
serial numbers
G005-G063
90
30 July 1999
Auxiliary Power (ATA 49) Oil
Cooling, APU Air Inlet-Cover
This ASC replaces access
cover assembly, oil cooling, and
APU air inlet cover.
501-572
91
91AM1
20 August 1998
27 August 1999
Air Conditioning (ATA 21) Trim
Air Valve Lines – Modification
This ASC replaces the existing
trim air valve lines and installs
new support brackets.
501 – 574 not
including 507,
530 and 536
92
16 March 2000
Hydraulics (ATA 29)
Independent Reservoir Drain
Line Installation
This ASC separates the left and
right hydraulic system reservoir
drain lines.
501 – 579
93
28 January 2000
Hydraulics (ATA 29) Single
Hydraulic Pump / EBU
Modification
This ASC removes an engine
hydraulic pump, blanks the pad,
and moves pressure switches
and modifies the engine
hydraulic lines.
501 – 594
38
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
Indicating / Recording Systems
(ATA 31) Honeywell SPZ8500
Upgrade
This ASC revises the Symbol
Generator and Fault Warning
Computer software in support of
the change from dual engine
driven hydraulic pumps to a
single pump operation. It also
corrects other software
problems.
501 – 594
pages of ASC 94.
Information
Only
501 – 594
94
28 January 2000
94AM1
18 February 2000
95
5 November 1999
Navigation (ATA 34) MADC
Software Modification and
Pitot/Static Probe Inspection
This ASC upgrades the
MADC’s from a 7014700-610 to
a 7014700-612 and specifies
the damage /contamination
inspection criteria of the pitotstatic probes and system.
96
21 February 2000
Water Extractor Strainer
Installation
This ASC installs a strainer
501 – 599
between the water extractor and
water spray nozzle.
96AM1
97
97AM1
98
24 April 2000
31 January 2000
This amendment adds
Honeywell Service Bulletin
2215080-21-2724 as a
prerequisite to ASC 96.
Auxiliary Pressure Transducer –
Relocation
19 April 2000
This ASC relocates the auxiliary
hydraulic pressure transducer
and installs a new hydraulic line
with an additional clamp.
501 – 573
This amendment adds a
hydraulic bleed and checkout
procedure for the auxiliary
pressure transducer.
15 March 2000
Ground Spoiler Secondary
Control / Hydraulic Selector
Valve Modification
replaces the Ground Spoiler
Secondary Control / Hydraulic
Valve with an improved valve.
501 – 599
99
99A
26 April 2001
10 November 2003
Aircraft General (ATA 4) JAA
Certification
This ASC installs/modifies the
aircraft systems to JAA
Certification requirements.
All Aircraft
100
14 April 2000
Doors (ATA 52) External
Baggage Door Track
Replacement
This ASC replaces the existing
lower external baggage door
tracks with improved geometry
tracks.
501 – 599
excluding 595
101
23 May 2000
Airborne Auxiliary Power (ATA
49) Electronic Control Unit
Upgrade
This ASC replaces the APU
Electronic Control Unit (EMU)
with the P/N 2118946-8 ECU.
501 – 609
39
ASC NO.
SUBJECT
PURPOSE
CANCELED
10 February 2003
Doors (ATA 52) Main Entrance
Door Secondary Handle Lock
Switch-Replacement
This ASC will prevent the door
from opening until the latch
handle is in the fully unlocked
position by replacing the
existing door switch with a fourpole switch to modify the
electrical switching the current
on the door.
501 – 619
103
15 March 2000
This ASC gives instructions for
Landing Gear Actuator Rod End identifying the Nose Landing
Serial Number
Gear Actuator rod ends with a
serial number.
501 – 609
105
30 June 2000
Pneumatic Systems (ATA 36)
APU Bleed Air Supply Duct
Assembly Rework
105AM1
28 July 2000
107
3 May 2001
Wheel Steering – Rudder Pedal
RVDT Replacement
This ASC removes the existing
Nose Wheel Steering Rudder
Pedal RVDT and replaces it
with a new part.
501 – 635
108
30 March 2001
Powerplant (ATA 71) Engine
Cowling Security Wiring
Harness – Extended Backshell
Installation
This ASC replaces the
backshell on the engine cowling
security wiring harness
assembly.
501 – 610
109
30 November 2000
Enclosure Seal Installation
This ASC installs seal dams in
each corner of the APU
Enclosure to enhance the
enclosure containment
properties.
501 – 604
110
110AM1
110A
110AAM1
CANCELED
CANCELED
26 September 2002
29 March 2004
Indicating / Recording (ATA 31)
Digital Flight Data Recorder
System – Upgrade (Part 135
Operations)
This ASC upgrades the Flight
Data Recorder System (FDR)
for aircraft manufactured (C of
A) after August 18, 2000 and
prior to August 19, 2002 to
meet FAA Part 135
Requirements.
615 – 682,
including 699
requiring Part
135
certification.
110AAM2
14 March 2005
This ASC amendment provides
an optional installation to the
1159SB51913-7, -8 (standard)
Control Column Position Sensor
Bracket Assemblies and
clarifies installation
requirements.
630 – 693 and
699 requiring
Part 135
Certification
only.
102
102A
40
CLASS/DATE
EFFECTIVITY
This ASC removes and installs
501 – 604
APU duct couplings that may be excluding 505
safety wired to prevent
loosening and inadvertent
separation.
This ASC amendment provides
alternate / substitute part
numbers for the parts list.
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
111
28 May 2003
Electrical Power (ATA 24) –
Pilot Overhead Circuit Breaker
Panel Modification
The purpose of this modification
is to protect the pilot overhead
circuit breaker panel harness
from future wire chaffing, which
may result form frequent
maintenance visits into the pilot
overhead circuit breaker area.
501 – 689 and
699 with HeadUp Display
(HUD) system
installed.
112
20 March 2001
Indicating/Recording (ATA 31)
Honeywell Avionics – Upgrade
This ASC consists of a set of
software fixes and
improvements for the Fault
Warning Computers (FWC),
Display Controllers (DC), Data
Acquisition Units (DAU),
Integrated Avionics Computers
(IAC) and Symbol Generators
(SG).
Part 1,
Honeywell
Components
Upgrade –
501– 622.
Part 2, Head
Up Display
Activation –
620 – 626.
Part 3, Weather
Radar Mod L –
501 – 629 with
880 Radar.
24 May 2001
113
113AM1
113A
CANCELED
7 February 2003
28 April 2003
Indicating/Recording System
(ATA 31) MDAU Software
Upgrade
This ASC updates the
Maintenance Data Acquisition
Unit (MDAU) software to allow
downloading of data through
serial interface without having to
open the radio rack for access
to LRU and replaces an
obsolete PC card format with a
new format.
501 – 658
635 – 639
having the
wiring
provisions for
this ASC and
need to skip
step B only but
comply with the
rest of the ASC
as it is written.
640-658 need
only comply
with steps F (16) and G-O.
Aircraft 517,
522, 532, 548 &
564 see note
on page 3, just
above step F.
114
9 January 2002
Fuel (ATA 28) Fuel Quantity
Measuring System Refuel Logic
Software Change
This ASC installs/modifies the
software of the Fuel Quantity
Management System
Computer.
501 – 661
This ASC amendment corrects
the checkout procedures for
Part 1, Honeywell Component
Upgrades (Aircraft 501-622).
Part 1,
Honeywell
Component
Upgrades –
501 – 622.
112AM1
41
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
115
5 January 2001
Fire Protection (ATA 26) APU
Fire Extinguisher Switch Guard
Change
replaces an existing switch
guard with an improved and
reoriented part.
116
30 November 2000
Fire/Overheat Detector Bracket
Installation
This ASC installs a fire/overheat 501 – 634
detector bracket in the APU
enclosure.
28 May 2002
23 October 2002
Hydraulics (ATA 29) Hydraulic
Fitting Installation/Replacement
This ASC removes various
aluminum hydraulic fittings and
replaces these fittings with Cres
components.
117
117AM1
501 – 629
501 – 677
Part 1 - Kit 1 501 – 644
Part 2 - Kit 2 501 – 644
Part 3 - Kit 3 501 – 677, 699
118
129
129AM1
130
131
131AM1
131AM2
132
132AM1
133
42
30 March 2001
Fire Protection (ATA 26) Fire
Detector Control Units
Relocation
This ASC installs brackets,
501 – 626
removes / relocates the LH and
RH Engine Fire Detection
Control Units and reroutes the
wire harnesses and connectors
associated with each control
unit, to prevent moisture ingress
into the units.
3 October 2002
23 October 2002
Wheel Steering Tiller
Replacement
This ASC removes the Nose
Wheel Steering Tiller and
installs an improved unit.
501 – 676, 699
4 April 2001
Landing Gear / Hydraulics (ATA
32) Hydraulic Modification,
Nose Wheel Steering Hydraulic
Lines Replacement
This ASC removes, reroutes
and replaces the nose wheel
steering hydraulic lines with an
improved design.
560 – 635
20 May 2002
7 June 2002
23 October 2002
30) Windshield Heat Control
Relay Modification
This ASC installs/modifies
windshield heat control relays
and mounting provisions within
the relay panels.
501 – 669, 699
21 November 2001
Cable Bracket FOD Cover
Installation
This ASC installs FOD covers
over the aileron cable pulley
brackets located on the aft
bulkhead in the Main Wheel
Well.
501 – 649
This ASC changes the
effectivity.
501 – 659
This ASC installs a Placard in
the cockpit restricting static
operation of the BR 710
engines in the range of 66%80% LP RPM.
501 – 649
14 March 2003
16 July 2001
Placards and Markings (ATA
11) BR 710 Engine Static
Operation Restriction Placard
Installation
ASC NO.
134
135
135A
136
137
137A
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
19 March 2003
Indicating/Recording (ATA 31)
Digital Flight Data Recorder
System Upgrade
(88 Parameters)
This service change upgrades
the Flight Data Recorder
system (FDR) for aircraft
manufactured (C of A) after
August 19, 2002, to meet
Federal Aviation Regulation,
Part 135 Requirements.
675 – 693
CANCELED
24 September 2002
Fuel Systems (ATA 28 ) –
Ejector Pump Inlet Screen
Installation
This ASC modifies the fuel tank
ejector pumps by adding a
protective screen to the pump
inlet.
501 – 691,
including 699
20 August 2001
11) – Main Landing Gear Axle
Jack Pad Adapter Cover Decal
Installation
This ASC installs a decal on the
Main Landing Gear Axle Jack
Pad Adapter cover to clarify tool
usage.
620 – 651
Superseded by 137A
5 November 2001
Doors (ATA 52) – Main
Entrance Door Link Attach
Fitting Replacement
Part I: This ASC will add an
501 – 652
additional washer and verify the
correct hardware build-up at the
MED link attach point for aircraft
that have previously complied
with ASC 137.
Part II: This ASC removes the
existing main entrance door link
attach fitting and replaces it with
an improved link attach fitting
and associated hardware.
138
25 February 2002
Fire Protection (ATA 26) – Fire
Bottle Wiring Identification and
Marker Ties Installation
This ASC installs wiring harness 501 – 664
identification labels associated
with the engine fire bottles to
ensure proper fire bottle
connections.
139
139AM1
29 May 2002
23 October 2002
Doors (ATA 52) – Main
Entrance Door Aft Bayonet
Switch Replacement
replaces the Main Entrance
Door (MED) aft upper and lower
bayonet switches and brackets
with newly designed switches
and brackets.
501 – 665,699
140
140AM1
26 February 2002
23 October 2002
Landing Gear (ATA 32) – Nose
Landing Gear Lower Hydraulic
Swivel Replacement
This ASC removes the existing
lower nose landing gear
hydraulic swivel and replaces it
with an improved unit.
501 – 670, 699
43
ASC NO.
141
CLASS/DATE
15 May 2002
SUBJECT
Hydraulics (ATA 29) – Engine
Driven Hydraulic Pump
Replacement
PURPOSE
This ASC removes the
production installed Vickers
hydraulic pumps and installs
Abex hydraulic pumps with the
associated plumbing and
hardware.
EFFECTIVITY
501 – 674, 699
141AM1
141AM2
12 July 2002
23 October 2002
142
142AM1
28 March 2002
23 October 2002
11) – Cockpit Placard Technical
Support Contact Number
This ASC installs a
placard/decal in the cockpit with
contact numbers for Gulfstream
Technical Operations/Support.
501 – 673, 699
143
2 October 2002
Electrical Power (ATA 24) –
IDG Cable/Hydraulic Shutoff
Valve Bracket Installation
This ASC was created to
provide a permanent mounting
surface for the Integrated Drive
Generator (IDG) harness.
501 – 682,
including 699
144
10 September 2002
Doors (ATA 52) – Baggage
Door Fastener Replacement
This ASC will replace the exiting 501 – 645
baggage door fasteners around
the periphery of door structure
to prevent a potential chafing
condition against the fuselage
coaming frame.
145
145A
30 September 2002
1 November 2005
Flight Controls (ATA 27) –
Horizontal Stabilizer Actuator
Replacement
501 – 684,
replaces the horizontal stabilizer including 699
actuator with an improved unit.
147
27 March 2003
Hydraulic Power (ATA 29) –
Power Transfer Unit Check
Valve Installation
This ASC installs a new check
valve on the outlet port of the
PTU motor case drain to
prevent hydraulic system
backflow pressure on the PTU
shaft seal.
501 – 693,
including 699
148
25 August 2003
30) – Wing Anti-Ice Duct
Bracket Modification
This ASC reworks the mounting
bracket and repairs any dents
found in the duct.
501 – 669
including 699
149
28 May 2003
(ATA 31) – Digital Flight Data
Recorder
Download/Maintenance Port
Installation
This ASC installs Flight Data
Recorder Download /
Maintenance Port.
501 – 693 and
699
20 January 2005
(ATA 31) – Digital Flight Data
Recorder
Download/Maintenance Port
Installation
501 – 693 and
Corrects the compatibility
of the DFDR Download Harness 699
Maintenance Port and provides
uniformity with the two different
models of flight data recorders
installed on the GV aircraft.
149A
44
This ASC Amendment recomputes the Weight and
Balance data for this
installation.
ASC NO.
150
CLASS/DATE
19 September 2003
SUBJECT
PURPOSE
Water/Waste (ATA 38) – Water
Service Fill Line Modification
and Decal Installation
Part I of this ASC will require
gaining access below the
baggage compartment flooring,
removing the existing water
system fill line and installing a
newly designed fill line and vent
valve.
EFFECTIVITY
620 – 674 and
699, excluding
630
Part II of this ASC will remove
and/or replace the water system
operational decals in the water
service cabinet and galley.
151
151A
151A AM1
9 July 2003
1 November 2005
Air Conditioning (ATA 21) –
Pack Inlet Valve Replacement
This ASC installs upgraded
pack inlet valves in the left and
right bleed air supply ducts to
improve cabin airflow during
certain flight conditions.
501 – 693, and
699
This service change
amendment permits the
installation of 1151582-6
Environmental Control System
(ECS) controllers.
15 November 2006
152
12 August 2003
Fuselage (ATA 53) – Cockpit
Canopy Vortex Generator
Installation
To install vortex generators on
the cockpit canopy surface.
501 – 693, and
699
155
9 June 2004
Landing Gear (ATA 32) Axle
Cap – Main Landing Gear
(MLG) Strut
This ASC installs an axle cap to
the main landing gear strut and
removes the existing bushing.
501 – 619
157
13 August 2004
73) – FADEC Modification
to G9.1
This service change introduces
G9.1 software standard to
the Electronic Engine Controller
(EEC) of both engines.
501 – 693 and
699, excluding
632
159
18 June 2004
Wings (ATA 57) – Vortex
Generator Installation
And Wing Rib Reinforcement
This service change consists of
two parts. Part 1 of this service
change provides instructions to
install a vortex generator
forward of the left and right wing
overboard vent / ram air inlets
to improve airflow and reduce
sonic fatigue. Part 2 of this
service change provides
instructions to install
reinforcement angles on the left
and right wing ribs at Wing
Station (WS) 522.540.
501 – 693 and
699
45
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
7 December 2005
9 January 2006
Doors (ATA 52) – Enhanced
Baggage Door Seal System
This service change installs a
high flow pressure regulator,
pressure filter and improved
check valves to enhance
baggage door seal system
pressure and minimize system
contamination.
All Aircraft
20 June 2005
Landing Gear (ATA 32) – Brake
Bleed Port Valve Installation
Installs bleed valves at the
brake Augmenter valve to
improve air removal during
brake bleed service.
501 – 693 &
699
162
162 AM1
162A
16 December 2004
9 August 2007
31 May 2011
Lights (ATA 33) – Navigation
Position Lights Led Navigation
Light Installation
This ASC upgrades the existing
left and right navigation position
lights with High Performance
Astreon Solid State Light
Emitting Diodes (LEDs).
All Aircraft
163
163 AM1
18 April 2005
28 June 2005
Navigation (ATA 34) – DL950
Dataloader Installation
This service change replaces
the floppy disk Flight
Management System (FMS)
Dataloader, P/N 7016600,
with the DL950 memory stick
Dataloader, P/N G7226.
501 – 693 and
699
164
164 AM1
26 September 2005
9 January 2006
Water/Waste System (ATA 38)
– Water System Improvement
This service change identifies
and provides corrective
action(s) for specific potential
faults that may be found
in the aircraft water system.
675, 678, 680 –
682, 684 – 688,
and 690 – 693
165
1 August 2006
Water System Improvement
This service change provides
modifications that address
purge cycle and potable water
freezing issues.
620 – 674 and
699
166
12 May 2006
Water System Component
Replacement
This is a multiple part ASC
designed to provide
instructions for the replacement
of specific water system
components.
675 – 693
5 July 2007
18 September 2007
73) – G10.2 FADEC
Modification
This aircraft service change
upgrades the FADEC Engine
Electronic Controller (EEC)
software from G9.1 to G10.2
and incorporates Rolls-Royce
Service Bulletin SB BR70073-101598.
501 – 693 and
699, excluding
508 and 632
160
160 AM1
161
167
167A
46
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
168
13 September 2006
Rudder Actuator Forward
Attach Fitting Replacement
This service change removes
the existing sheetmetal
forward attach fitting assembly
for the rudder actuator and
installs a new machined
aluminum fitting assembly.
506 – 634
169
21 February 2007
Hydraulic Power (ATA 29) –
Auxiliary Hydraulic Boost
Pump Circuit Protection
circuit protection for specific
wire paths to the Auxiliary
Hydraulic Boost Pump. Design
of the auxiliary boost pump
circuit protection includes
approximately 25 feet of 28
VDC power wiring that, with
certain failure modes, is
unprotected.
All Aircraft
170
4 August 2006
Navigation (ATA 34) –
Enhanced Vision System
Bonding Modification
This service change
incorporates Kollsman Service
Bulletin SB479R3, which
modifies the EVS window
assembly to accept installation
of a bonding strap.
This service
change is
applicable to all
Gulfstream V
aircraft having
STC number
ST01201LA
installed per
index list
GC513358001,
Revision F or
earlier.
171
171A
Superseded by 171A
7 April 2011
Lights (ATA 33) Cockpit Switch
Indicator Lighting – Light
Emitting Diode (LED) –
Modernization
This service change is designed All Aircraft
to replace the existing
incandescent cockpit switch
indicator lighting with dimmable
LED lamps.
173
173A
Replaced by 173A
1 November 2011
Water / Waste (ATA 38) –
Water Line Ribbon Heater
Upgrade
This service change replaces all 501 – 619
existing water line ribbon heater
installations above and below
the floor with new Adel Wiggins
heaters.
174
7 April 2008
Auxiliary Power (ATA 49) –
Auxiliary Power Unit (APU)
Bond Strap Installation
an electrical bonding path to
prevent damage to APU
components and aircraft
structure in the event of an
indirect lightning strike.
501 – 693 and
699
175
29 February 2008
(ATA 31) – Electronic Checklist
Modules – Update
This service change updates
the Fault Warning Computer
(FWC) Electronic Checklist
(ECL) modules to match the
changes made in Revision 29 of
the Airplane Flight Manual.
501 – 693, and
699, excluding
632.
47
ASC NO.
176
178
178AM1
178A
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
10 December 2007
Landing Gear Door Actuator –
Modification
replaces the nose landing gear
door actuator shuttle valve end
gland and retaining screws.
501 – 699
Replaced by 178AM1
Replaced by 178A
14 November 2011
Wings (ATA 57) Rear Spar
Fatigue Enhancement
This aircraft service change is
designed to enhance the
fatigue and damage tolerance
characteristics of the GV
rear wing spar at the left and
right inboard sponson rib
located at BL 91.06
505, 516 – 693
and 699
This service change
amendment clarifies the manhours in “Note 3” of the pricing
paragraph in the original issue
of Aircraft Service Change
(ASC) 178, dated December
10, 2007.
Superseded by 179A
16 September 2013
Indicating / Recording (ATA 31)
– Micro Quick Access Recorder
(µQAR) Installation
This service change installs the
Micro Quick Access Recorder
(μQAR).
180
180A
30 July 2008
20 October 2008
Landing Gear (NLG) Uplock
Hook Spring Replacement
501 – 693, 699.
The existing Nose Landing
Gear (NLG) uplock hook
spring configuration may allow a
hydraulic lock condition of the
NLG door actuator.
Landing Gear (ATA 32) Dual
Brake Metering Valve
Replacement
This service change is designed 501 – 693, 699.
to improve the aircraft
braking characteristics during
taxi and anti-skid
conditions.
181
181A
23 January 2009
This service change revision
corrects the effectivity for
hydraulic lines, P/N
1159SB57960-19 and -25.
181AAM1
17 January 2011
This service change
amendment corrects the 24
month warranty compliance
statement in ASC 181A.
182
182A
48
All Aircraft
179
179A
Superseded by 182A
21 October 2011
Lights (ATA 33) – LED Tail
Position Light Installation
the existing tail position lights
with new light emitting diode
(LED) light assemblies.
501 – 699
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
EFFECTIVITY
All Aircraft
183
183A
Superseded by 183A
11 May 2012
(ATA 31), Electronic Display
System – DU-885 Liquid Crystal
Display (LCD) Installation
(PlaneDeckTM)
This service change
modernizes the SPZ-8500
Electronic Display System
(EDS) by replacing the
existing Primary Flight Displays
(PFD), Navigation
Displays (ND) and Engine
Instrument Crew Alerting
System (EICAS) displays.
184
184A
Replaced by 184A
4 November 2011
Servicing (ATA 12) Decal
Installation – Remote Oil
Servicing Panel
501 – 693, 699.
instructions to install a decal on
the remote oil servicing panel to
clarify the APU servicing
requirements when installing
the FQSC with software revision
F.
8 August 2008
Water / Waste (ATA 38)
Potable Water System Purge –
Placard Installation
This ASC is designed to
eliminate moisture trapped in
the supply motor drain valve
due to an incomplete purge.
675 – 693
186
186A
Superseded by 186A
16 August 2013
Navigation (ATA 34) IAC FMS
6.1 Software with SBAS/LPV
GPS Installation
This ASC upgrades existing
Honeywell Integrated Avionics
Computer (IAC) Flight
Management Systems (FMS)
via installation of version 6.1
software.
501 – 693, 699.
188
Superseded by 188A
Navigation (ATA 34) TCAS 7.1
Installation
This ASC installs new operating
software to Aviation
Communication & Surveillance
Systems (ACSS) Traffic Alert
and Collision Avoidance System
(TCAS) 2000 processor units
using an ACSS Approved
Model List (AML) Supplemental
Type Certificate (STC)
#ST02406LA.
All GV Models
having ACSS
TCAS 2000
processor units
installed.
185
instructions for the installation
of new operating software to
TCAS 2000 processor units via
the application of ACSS AML
STC #ST02406LA.
188A
14 October 2013
189
189 AM1
189 Am2
21 May 2009
22 June 2009
31 August 2009
Wings (ATA 57) Modification –
Wing Rear Beam – Flight
Spoiler Actuator Attachment
Point
This ASC modifies the wing rear 501 – 693, 699.
beam at the flight spoiler
actuator attachment point, Rear
Beam Station (RBS) 267.5.
17 September 2010
Entrained Air Removal System
– Installation
This service change is designed 501 – 693 and
699
to enhance the air removal
capabilities for the hydraulic
system reservoirs.
190
49
ASC NO.
SUBJECT
191
15 April 2014
Electrical Power (ATA 24) 60
hz Power Generation – 60 hz
Converter Equipment
Modification
192
11 June 2012
Navigation (ATA 34) Automatic Dependence
Surveillance - Broadcast Out
(ADS-B Out) Installation
192A
193
PURPOSE
the existing heavyweight 60 Hz
converter mounting equipment
with lightweight 60 Hz converter
mounting equipment.
Additionally, this service change
provides approval and
instructions to replace the
existing
heavyweight 60 Hz converter
with a lightweight 60 Hz
converter.
This service change modifies
the aircraft to permit
operation with ADS-B Out
capability.
EFFECTIVITY
501-693 and
699
501 – 693 and
699
The ADS-B Out capability as
installed by this ASC meets
Canadian ADS-B requirements
established by Transport
Canada AC 700-009 Issue No.
2 and Australian ADS-B
requirements established by
CASA AC 21-45(1).
20 December 2012
514-693 and
This service change modifies
699
the APU enclosure on aircraft
having non-compliant sealant,
Gulfstream Material
Specification (GMS) 4107.
This service change is designed 501 – 549
to relocate the left and right
Stall Barrier Stick Shakers.
30 June 2014
Fuselage Structure (ATA 53) –
Enclosure – Non-Compliant
Sealant – Modification
Superseded by 194A
19 August 2013
Flight Controls (ATA 27) Stall
Barrier Stick Shaker Relocation
7 July 2010
Aircraft General (ATA 4)
Canadian Certification
Requirements
This ASC provides an Airplane
Flight Manual Supplement
(AFMS) to enable the GV
operator to meet the
requirements for Canadian
registration.
All Aircraft
197
197A
Superseded by 197A
20 August 2013
Aircraft General (ATA 4) Stage
4 Noise Standards –
Certification
This ASC upgrades the aircraft
noise certification from Stage 3
to Stage 4 noise standards of
14 CFR Part 36 and Chapter 4
noise standards of ICAO Annex
16, Volume 1.
501 – 693 and
699
198
198A
CANCELED
CANCELED
Fuselage Structure (ATA 53)
Enclosure – Thermal Barrier
Installation
199
199A
Superseded by 199A
4 November 2011
Cable Fairleads at Sponson Rib
– Installation
This ASC installs fairleads at
each primary aileron cable
feed-through hole in the wing
sponson rib to prevent
cable chafing.
501 – 693 and
699
194
194A
196
50
CLASS/DATE
ASC NO.
CLASS/DATE
SUBJECT
PURPOSE
200
200A
200B
Superseded by 200B
14 December 2011
Landing Gear (ATA 32) Landing
Gear Door Close – Restrictor
Installation
This ASC provides instructions
for installation a hydraulic
bypass to prevent pressure
buildup in the landing gear door
close circuit due to thermal
expansion.
202
202A
Superseded by 202A
31 August 2012
Aileron and Elevator Power
Disconnect – Removal
This service change is designed 501 – 693 and
699
to simplify the split control
power disconnect function by
eliminating the special tooling
and procedures required to
reset the mechanism.
204
15 November 2012
Cable Penetrations At FS 576.5
Floor Beam – Rework
(ASC) reworks the aileron
cable penetration holes in the
floor beam at FS 576.5 to
eliminate chafing between the
aileron cables and floor
beam penetration hole
grommets.
501 – 693 and
699
205
8 February 2013
Fuel (ATA 28) Fuel Quantity
Signal Conditioner – Revision G
Software Upgrade
This service change upgrades
the Fuel Quantity Signal
Conditioner (FQSC) Software to
Revision G. The new software
adds an “OVR FULL” indication
on the remote oil quantity
indicator in the tail
compartment. The “OVR FULL”
indication will be displayed
anytime the
APU oil quantity exceeds 13
pints.
501 – 693 and
699
206
10 April 2014
Flight controls (ATA 27)
Elevator hardover Prevention
System (Hops) – Improvement
208
2 April 2014
Electrical Power (ATA 24)
Standby Electrical Power
Junction and Relay Panel –
Cover Installation
This service change is designed 501 – 693, 699
to minimize the possibility of
inadvertent, dual elevator
HOPS activation, during gusty
take-off conditions and/or high
amplitude/frequency cycling of
the controls.
510-693, 699
This service change installs a
cover assembly over the
standby electrical power
junction and
relay panel to protect
components from foreign
objects and debris.
There are no cockpit procedural
changes as a result of this
installation.
EFFECTIVITY
501 – 693 and
699
51
ASC NO.
209
52
CLASS/DATE
4 September 2014
SUBJECT
Navigation (ATA 34) FMS 6.1
Software With SBAS/LPV GPS
Installation for Dual IAC / 3rd
Position NZ Configuration
PURPOSE
EFFECTIVITY
upgrades existing Honeywell
Integrated Avionics Computer
(IAC) Flight Management
Systems (FMS) via installation
of version 6.1 software.
Airplane Flight Manual
Supplement GV-2013-01
Revision A, or later approved
version, will
be required as a result of this
modification.
ASC NO.
CLASS/DATE
SUBJECT
ATA 4 – AIRCRAFT GENERAL
99
99A
26 April 2001
10 November 2003
JAA Certification
196
7 July 2010
Canadian Certification Requirements
Superseded by 197A
20 August 2013
Stage 4 Noise Standards – Certification
197
197A
ATA 11 – PLACARDS AND MARKINGS
81
26 February 1999
Maximum Zero Fuel Gross Weight 53,500 Pounds
133
16 July 2001
BR 710 Engine Static Operation Restriction Placard Installation
136
20 August 2001
Main Landing Gear Axle Jack Pad Adapter Cover Decal Installation
142
142 AM1
28 March 2002
23 October 2002
Cockpit Placard Technical Support Contact Number
ATA 12 – SERVICING
184
184A
Replaced by 184A
4 November 2011
Decal Installation – Remote Oil Servicing Panel
ATA 21 – AIR CONDITIONING
2A
2 AM1
21 August 1997
29 August 1997
ECS Hot Duct-Modification
7
4 August 1997
Close Out Panel-Pedestal Temperature Control
8
8 August 1997
Pedestal Exhaust Fan-Disable
38
20 November 1997
Trim Air Valve-Check Valve Replacement
41
26 May 1998
Baggage Compartment Decompression – Annunciation
52
20 August 1998
PSU Fan – Muffler Installation
15 July 1999
22 November 1999
CPC Single Step Autoschedule and SDI Bit Correction
71
16 April 1999
Cabin Pressure Outflow Valve – Modification
83
16 April 1999
Air Conditioning Pack Upgrade – Modification
5 April 1999
21 April 2000
15 June 2000
28 February 2001
Cockpit Temperature and Air Flow Improvement
26 August 1999
ECS Duct Removal
60
60 AM1
85
85A
85A AM1
85A AM2
86
AIRCRAFT SERVICE CHANGES ATA CROSS REFERENCE
53
ASC NO.
CLASS/DATE
SUBJECT
91
91 AM1
20 August 1998
27 August 1999
Trim Air Valve Lines-Modification
96
96 AM1
21 February 2000
24 April 2000
ECS Water Extractor Strainer Installation
9 July 2003
1 November 2005
15 November 2006
Pack Inlet Valve Replacement
151
151A
151A AM1
ATA 22 – AUTO PILOT
NONE
ATA 23 – COMMUNICATION
27
18 November 1997
Cockpit Voice Recorder-Software Upgrade
ATA 24 – ELECTRICAL POWER
111
28 May 2003
208
2 April 2014
Pilot Overhead Circuit Breaker Panel Modification
Standby Electrical Power Junction and Relay Panel – Cover Installation
ATA 25 – EQUIPMENT / FURNISHINGS
47
64
64A
64B
64C
84
84 AM1
11 February 1998
Flight Observer Seat-Modification
Replaced by ASC 64C
Replaced by ASC 64C
Replaced by ASC 64C
26 October 2011
Maximum Landing Gross Weight – 75,000 Pounds
1 March 1999
8 March 1999
Side Facing Divan – Modification
Maximum Ramp, Takeoff and Landing Gross Weight – 75,000 Pounds
ATA 26 – FIRE PROTECTION
12
24 July 1997
Aft Baggage Compartment Nuisance Smoke Message Elimination
7 August 1998
4 September 1998
Smoke Evacuation Lines-Modification
115
5 January 2001
APU Fire Extinguisher Switch Guard Change
118
30 March 2001
Fire Detector Control Units Relocation
138
25 February 2002
Fire Bottle Wiring Identification and Marker Ties Installation
56
56 AM1
ATA 27 – FLIGHT CONTROLS
10
19A
19A AM1
23
54
8 August 1997
Bungee Installation-Rudder Gust Lock
8 September 1998
2 October 1998
Elevator Trim RVDT-Installation
9 October 1997
Elevator Actuator-Installation
ASC NO.
46
46 AM1
CLASS/DATE
SUBJECT
28 December 1997
23 October 1998
Metal Aileron-Installation
51
18 May 1998
Flap Hoist Point Installation
54
2 October 1998
Switch Bracket Installation Rudder Actuator Hard Over Prevention System
55A
9 October 1998
Elevator Actuator Hard-Over Prevention System (HOPS) Check Tool Hardware
Installation
25 September 1998
19 October 1998
Aileron Trim Tab Control Rod-Replacement
75
14 July 2000
Flight Controls (ATA 27) Elevator Hops Switch Bracket-Modification
78
4 February 2001
Flap Control Unit – Modification
98
15 March 2000
Ground Spoiler Secondary Control / Hydraulic Selector Valve Modification
132
132 AM1
21 November 2001
14 March 2003
Aileron Cable Bracket FOD Cover Installation
145
145A
30 September 2002
1 November 2005
Horizontal Stabilizer Actuator Replacement
168
13 September 2006
Rudder Actuator Forward Attach Fitting Replacement
194
194A
Superseded by 194A
19 August 2013
Stall Barrier Stick Shaker Relocation
199
199A
Replaced by 199A
4 November 2011
Aileron Cable Fairleads at Sponson Rib – Installation
202
202A
Superseded by 202A
31 August 2012
Aileron and Elevator Power Disconnect – Removal
204
15 November 2012
Aileron Cable Penetrations At FS 576.5 Floor Beam - Rework
206
10 April 2014
65
65 AM1
Flight Controls Elevator Hardover Prevention System (Hops) - Improvement
ATA 28 – FUEL
37
16 October 1997
Fuel Line Pressure Seal-Replacement
44
44 AM1
4 February 1998
4 August 1998
Wing Tank Fuel Probe-Mounting Clamp Replacement
45
4 February 1998
Wing Tank Fuel Cap Adapter-Corrosion Barrier
50
29 May 1998
Aft Fuel Pickup-Relocation
18 September 1998
19 February 1999
Heated Fuel Return System Semi-Automatic Activation
76
22 February 1999
Main Engine Fuel Line Sleeve Installation and Re-Alignment
80
80 AM1
80 AM2
18 February 2000
24 March 2000
30 May 2000
High Level Fuel Shutoff – Modification
57
57 AM1
55
ASC NO.
114
135
135A
205
CLASS/DATE
SUBJECT
9 January 2002
Fuel Quantity Measuring System Refuel Logic Software Change
2 May 2002
24 September 2002
Ejector Pump Inlet Screen Installation
8 February 2013
Fuel Quantity Signal Conditioner – Revision G Software Upgrade
ATA 29 – HYDRAULIC POWER
11
18 July 1997
Hydraulic Reservoir Relief Valve and Placard-Installation
28 November 1997
28 June 1998
24 July 1998
Hydraulic System Installation-Modification
61A
61A AM1
23 October 1998
3 August 1999
Hydraulic System Modifications
87
87 AM1
87 AM2
87 AM3
21 July 1999
2 August 1999
20 August 1999
20 December 1999
Single Hydraulic Pump System Modifications
92
16 March 2000
Independent Reservoir Drain Line Installation
93
28 January 2000
Single Hydraulic Pump / EBU Modification
97
97 AM1
31 January 2000
19 April 2000
Auxiliary Pressure Transducer – Relocation
117
117 AM1
28 May 2002
23 October 2002
Hydraulic Fitting Installation/Replacement
141
141 AM1
141 AM2
15 May 2002
12 July 2002
23 October 2002
Engine Driven Hydraulic Pump Replacement
147
27 March 2003
Power Transfer Unit Check Valve Installation
169
21 February 2007
Auxiliary Hydraulic Boost Pump Circuit Protection
190
17 September 2010
Entrained Air Removal System – Installation
40
40 AM1
40 AM2
ATA 30 – ICE AND RAIN PROTECTION
4
4 AM1
4 AM2
10 July 1997
29 August 1997
23 October 1998
Rain Removal-Blower System Installation
22 July 1997
Wing Temp Low Message-Modification
131
131 AM1
131 AM2
20 May 2002
7 June 2002
23 October 2002
Windshield Heat Control Relay Modification
148
25 August 2003
Wing Anti-Ice Duct Bracket Modification
14
56
ASC NO.
CLASS/DATE
SUBJECT
ATA 31 – INSTRUMENTS
6
27 June 1997
Decal Installation-Oil Quantity Visual Verification
9
9 AM1
11 July 1997
21 July 1997
MDAU-System Activation
34
34 AM1
11 August 1998
1 September 1998
MDAU Strapping And Basic Restoration
39
39 AM1
9 December 1997
8 September 1998
Single DAU Dispatch
94
94 AM1
28 January 2000
18 February 2000
Honeywell SPZ8500 Upgrade
CANCELED
CANCELED
26 September 2002
29 March 2004
14 March 2005
Digital Flight Data Recorder System – Upgrade (Part 135 Operations)
112
112 AM1
20 March 2001
24 May 2001
Honeywell Avionics – Upgrade
113
113 AM1
113A
CANCELED
7 February 2003
28 April 2003
MDAU Software Upgrade
19 March 2003
Indicating/Recording Digital Flight Data Recorder System Upgrade
(88 Parameters)
149
149A
28 May 2003
20 January 2005
Digital Flight Data Recorder Download/Maintenance Port Installation
175
29 February 2008
Electronic Checklist Modules – Update
179
179A
Superseded by 179A
16 September 2013
Micro Quick Access Recorder (µQAR) Installation
183
183A
11 May 2012
Electronic Display System – DU-885 Liquid Crystal Display (LCD) Installation
(PlaneDeckTM)
110
110 AM1
110A
110A AM1
110A AM2
134
ATA 32 – LANDING GEAR
24
24 AM1
21 October 1997
25 September 1998
Nose Landing Gear Steering Unit-Replacement
49
4 February 1998
Nose Landing Gear Nitrogen Line Clearance-Modification
74
19 February 1999
Main Landing Gear Side Brace Actuator Replacement
20 October 1999
20 December 1999
Main Landing Gear Brake Line Support Modification
15 March 2000
Nose Landing Gear Actuator Rod End Serial Number
79
79 AM1
103
57
ASC NO.
107
CLASS/DATE
SUBJECT
3 May 2001
Nose Wheel Steering – Rudder Pedal RVDT Replacement
3 October 2002
23 October 2002
Nose Wheel Steering Tiller Replacement
4 April 2001
Hydraulic Modification – Nose Wheel Steering Hydraulic Lines Replacement
26 February 2002
23 October 2002
Nose Landing Gear Lower Hydraulic Swivel Replacement
155
9 June 2004
Axle Cap – Main Landing Gear (MLG) Strut
161
20 June 2005
Brake Bleed Port Valve Installation
176
10 December 2007
Nose Landing Gear Door Actuator – Modification
30 July 2008
20 October 2008
Nose Landing Gear (NLG) Uplock Hook Spring Replacement
19 November 2008
23 January 2009
17 January 2011
Dual Brake Metering Valve Replacement
Replaced by ASC 200A
Superseded by 200B
14 December 2011
Landing Gear Door Close – Restrictor Installation
129
129 AM1
130
140
140 AM1
180
180A
181
181A
181A AM1
200
200A
200B
ATA 33 – LIGHTS
26
5 September 1997
Improved Annunciator Controller-Installation
33
5 November 1997
Taxi Light-Replacement
62
18 December 1998
Navigation Lights – Wing Tip and Tail
162
162 AM1
162A
16 December 2004
9 August 2007
31 May 2011
Led Navigation Light Installation
171
171A
Superseded by 171A
7 April 20100
Cockpit Switch Indicator Lighting - Light Emitting Diode (LED) – Modernization
182
182A
Superseded by 182A
21 October 2011
LED Tail Position Light Installation
ATA 34 – NAVIGATION
5
5 AM1
19 September 1997
9 December 1997
Pitot Static System-Line Balancing
13
14 January 2000
Reduced Vertical Separation Minimums (RVSM)
17
21 August 1997
GPWS Activation
8 September 1998
Category II Annunciation – Activation
35A
58
ASC NO.
73
73A
CLASS/DATE
SUBJECT
21 December 1998
14 January 1999
Honeywell Enhancements Winter Certification
24 March 2000
31 March 2000
Inertial Reference System Upgrade (LASEREF IV)
5 November 1999
MADC Software Modification and Pitot / Static Probe Inspection
163
163 AM1
18 April 2005
28 June 2005
DL950 Dataloader Installation
170
4 August 2006
Enhanced Vision System Bonding Modification
186
186A
Superseded by 186A
16 August 2013
IAC FMS 6.1 Software With SBAS/LPV GPS Installation
188
188A
Superseded by 188A
14 October 2013
TCAS 7.1 Installation
192
192A
Superseded by 192A
20 December 2012
Automatic Dependence Surveillance - Broadcast Out (ADS-B Out) Installation
5 September 2014
FMS 6.1 Software with SBAS/LPV GPS Installation for Dual IAC / 3rd Position
NZ Configuration
82
82 AM1
95
209
ATA 35 – OXYGEN
59A
3 August 1998
Oxygen Bottle Relocation and System Rework
ATA 36 – PNEUMATIC
18
21 August 1997
Cabin Pressure Controller-Software Modification
48
17 August 1998
Servo Regulator And Torque Motor Filter Installation
30 June 2000
28 July 2000
APU Bleed Air Supply Duct Assembly Rework
105
105 AM1
ATA 38 – WATER / WASTE
150
19 September 2003
Water Service Fill Line Modification And Decal Installation
164
164 AM1
26 September 2005
9 January 2006
166
12 May 2006
Water System Component Replacement
165
1 August 2006
Replaced by 173A
1 November 2011
Water Line Ribbon Heater Upgrade
8 August 2008
Potable Water System Purge – Placard Installation
173
173A
185
ATA 49 – AIRBORNE AUXILIARY POWER
59
ASC NO.
66
CLASS/DATE
SUBJECT
5 March 1999
APU Exhaust Deflector – Installation
6 November 1998
30 November 1998
22 February 1999
APU Oil Heater Circuit – Modification
68
18 February 2000
APU Door Relay Replacement
90
30 July 1999
Oil Cooling, APU Air Inlet – Cover
101
23 May 2000
Electronic Control Unit Upgrade
109
30 November 2000
APU Enclosure Seal Installation
116
30 November 2000
APU Fire/Overheat Detector Bracket Installation
174
7 April 2008
Auxiliary Power Unit (APU) Bond Strap Installation
67
67A
67A AM1
ATA 51 – STRUCTURES
NONE
ATA 52 – DOORS
1
1 AM1
3 July 1997
23 October 1998
Tail Compartment Door and Ladder Installation
16
16 AM1
4 February 1998
23 October 1998
Main Entrance Door-Closure Force Increase
88
28 January 2000
Auxiliary Pressure Door Latch Replacement
100
14 April 2000
External Baggage Door Track Replacement
102
102A
CANCELED
10 February 2003
Main Entrance Door Secondary Handle Lock Switch – Replacement
137
137A
Superseded by 137A
5 November 2001
Main Entrance Door Link Attach Fitting Replacement
29 May 2002
23 October 2002
Main Entrance Door Aft Bayonet Switch Replacement
10 September 2002
Baggage Door Fastener Replacement
7 December 2005
9 January 2006
Enhanced Baggage Door Seal System
139
139 AM1
144
160
160 AM1
ATA 53 – FUSELAGE
60
69
9 November 1998
Hydraulic Ground Service Door Stop Installation
72
4 February 2000
Radome Sealing Enhancement
77
21 April 2000
7th Window Installation
ASC NO.
152
198
198A
193
CLASS/DATE
SUBJECT
12 August 2003
Cockpit Canopy Vortex Generator Installation
CANCELED
CANCELED
Auxiliary Power Unit (APU) Enclosure - Thermal Barrier Installation
30 June 2014
Auxiliary Power Unit (APU) Enclosure – Non-Compliant Sealant – Modification
ATA 54 – PYLONS
NONE
ATA 55 – STABILIZERS
NONE
ATA 56 – WINDOWS
3
3 AM1
3 AM2
77
3 July 1997
10 July 1997
29 August 1997
Heated Cabin Windows – Installation
21 April 2000
7th Window Installation
ATA 57 – WING
30
30 AM1
10 December 1997
18 December 1997
Striker Plate Installation-MLG Fairing
31
14 November 1997
Phillips Head Bolt Replace-Wing Leading Edge
58A
24 July 1998
Barrier Strip Installation-Lower Wing Panel Fuel Access Door
159
18 June 2004
Vortex Generator Installation and Wing Rib Reinforcement
178
178 AM1
178A
Replaced by 178A
Replaced by 178A
13 November 2011
Rear Spar Fatigue Enhancement
189
189 AM1
189 AM2
21 May 2009
22 June 2009
31 August 2009
Wing Rear Beam – Flight Spoiler Actuator Attachment Point
ATA 71 – POWER PLANT
20
22 September 1997
ACOC Blanking Plates-Installation
32
13 October 1997
Fixed Cowl-Fire Seal Modification
43
24 March 1998
Fixed Cowl, Right Hand Firebox Assembly - Rework
70
3 September 1999
Engine Firebox Assembly “P” Seal Replacement
108
30 March 2001
Engine Cowling Security Wiring Harness – Extended Backshell Installation
ATA 73 – ENGINE FUEL AND CONTROL
63A
21 December 1999
FADEC Modification to G7.0
61
ASC NO.
167
167A
CLASS/DATE
5 July 2007
18 September 2007
SUBJECT
G10.2 FADEC Modification
ATA 74 – IGNITION
NONE
ATA 76 – ENGINE CONTROLS
28
3 October 1997
Throttle Quadrant Installation
ATA 78 – EXHAUST
89
13 September 1999
Thrust Reverser Hydraulic Lines Quick Disconnect Modification
ATA 79 – OIL
22
22 September 1997
EBU Revised Clipping-Modified Oil Filler Assembly
25A
9 December 1997
Remote APU Oil System-Activation
36
29 October 1997
Placard Installation-Engine Oil Quantity
8 November 1998
24 December 1998
9 March 1999
Engine Remote Oil System-Activation
42
42 AM1
42 AM2
ATA 80 – STARTING
NONE
62

g5 asc/cb index

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