Triumph Service Sheets and Technical Data

The
Service Sheets
and
other Technical Data
Collection
This is maybe the most complete collection of Triumph Service data available to the
public in one place. I especially owe a debt of gratitude to Phil Pilgrim of Union Jack
Motorcycles (Melbourne, Australia) and Trevor Gleadall of JR Technical Publications
(UK) for lending me their extensive private collections.
Phil, especially, had vast archives that he “inherited” from Frank Mussett, a long-time
Triumph Dealer in Australia who threw nothing away. Most of the documents here are
quite legible, some less so. I’m sorry about that, but a lot of papers were those old waxy
photocopies that fade badly, others were fuzzy carbon copies dating back before there
were photocopiers. I’ve included everything that was still useable.
You will see, however, that more could be added. There are gaps in what I have, still
more sheets I was unable to locate. If you have anything that ought to be within this
collection, please consider sending me good copies of what you have, or lend me the
originals to scan. Contact me first, let me know what you have.
This way, we can build a collection that preserve all these old musty, moldering, and
decomposing documents in a form which will be available for Triumph enthusiasts for
as long as there are Triumph motorcycles to ride.
LIST No 2
© 2002ad, Kim The CD Man, HDP
Service 2 Contents List
No
5-67
6-67
9-67
17-67
20-67
21-67
1-68
2-68
3-68
4-68
5-68
6-68
7-68
8-68
9-68
12-68
13-68
14-68
15-68
17-68
18-68
19-68
20-68
22-68
23-68
24-68
25-68
26-68
27-68
28-68
29-68
30-68
31-68
1-69
2-69
3-69
4-69
5-69
6-69
18-69
19-69
20-69
21-69
1-70
2-70
4-70
5-70
5-70
6-70
7-70
(Johnson Motors)
Description
160 degree Dwell Point Cam
1967 TR6C Leg Shields
Wet Sumping problems
Amal Carbs on TR6C and TR6R models
Lucas Battery warranty claims
Battery Elimination 1966-1968 models
Jomo TP103 Electrical Test Panel
B range Timed Tappet Lubrication
Leaking Gas/Petrol Tap Sealing Washers
Fork Tool Adapter No JT-1, Unified threads
Unified Thread Changeover
Gearbox Mainshaft & swinging Arm Bolt Threads
1968 T100R Carburettor Modifications
Service Tips for Amal Concentric Carburettors
Ignition Breaker/Points modifications, 1968 B and C Range machines
Spark Plug Cross Reference Chart
Lubrication System test Set No JT763
B range Gearbox Service Notes
Trophy TR25W Servicing
B & C Range, Battery Rubbing seat
C Range, insufficient Ground Connection for Condenser
TR25W Breather and Wiring Harness modifications
TR25W Competition Modifications
TR25W Sump Cover Filter Assembly
TR25W Crankshaft Assembly modification
TR25W Tappet
TR25W Internal Oil Passage Seal
Strengthened Rods for TR25W, B, and C Range
TR25W Primary Chaincase Modification
HT Racing Valve Springs
T150, Unstable idle
TR25W Service Notes
T150 Assembly & Service Notes
1969 Models with missing parts
TR25W Crankshaft Removal & Assembly Tool
1969 TR25W Primary Chaincase Modification
GT250 Fibreglass Assembly for TR25W
T150 Trident Shock Absorber Sprocket Modification
New Lucas Warranty Policy
Push Rod Tube Sealing “O” Rings Leaking Oil
TR25W Oil Leaks
Current Triumph Numbering System
T150 Oil Leaks
T150 Handlebar Mounting
T150 Auto Advance Unit modification
Fitting late-condition outer Primary Cover to early engines
Bonneville 750 Specifications
(duplicated number). Rotor/Rotor Nut for T150
Camshaft Lubrication
New Con Rod Nuts for Trident
Range
C
TR6C
All
see left
all
see left
---B
all
all
all
B, C
T100R
see left
B,C
all
all
B
250
B,C
C
TR25W
TR25W
TR25W
TR25W
TR25W
TR25W
see left
TR25W
all
T150
TR25W
T150
all
TR25W
TR25W
TR25W
T150
all
1969 B & C
TR25W
all
T150
T150
T150
T150
T120RT
T150
T150
T150
Date
Mar 1967
Mar 1967
Jul 1967
Feb 1968
Dec 1967
Dec 1967
Jan 1968
Jan 1968
Jan 1968
Mar 1968
Mar 1968
Mar 1968
Mar 1968
Mar 1968
Mar 1968
Apr 1968
May 1968
May 1968
May 1968
May 1968
May 1968
June 1968
June 1968
Sept 1968
Sept 1968
Sept 1968
Oct 1968
Oct 1968
Oct 1968
Oct 1968
Oct 1968
Nov 1968
Nov 1968
Jan 1969
Feb 1969
Feb 1969
Feb 1969
Mar 1969
Mar 1969
June 1969
June 1969
June 1969
June 1969
May 1970
May 1970
Sept 1970
June 1970
Sept 1970
Sept 1970
Sept 1970