br 850sc sbg special

BR 850SC SBG SPECIAL
PARTS LIST
MODELS: 56390926 (850SC)
9/09 revised 2/11
FORM NO. 56042533
09-9
TABLE OF CONTENTS
BR 850SC SBG SPECIAL
10-3
1
DESCRIPTION
PAGE
Chassis System ................................................................................................. 2-3
Decal System..................................................................................................... 4-5
Drive & Brake Pedal Assemblies ....................................................................... 6-7
Electrical Panel Assembly.................................................................................. 8-9
Front Wheel Assembly ................................................................................... 10-11
Recovery System........................................................................................... 12-13
Scrub System-Cylindrical............................................................................... 14-15
Skirt Assemblies-Cylindrical........................................................................... 16-17
Solution System ............................................................................................. 18-19
Squeegee Assembly ...................................................................................... 20-21
Squeegee System ......................................................................................... 22-23
Steering Column Assembly............................................................................ 24-25
Wiring Diagram .............................................................................................. 26-27
Optional Kits and Accessories ............................................................................ 28
Brush Selector Guide-Cylindrical ........................................................................ 29
Squeegee Blade Selector Guide .............................................................. 30
WHEN ORDERING PARTS
*
Use the numbers from the “Ref. No.” columns in this parts list.
*
Specify the model and serial number of the machine.
*
Use the space below to record the model and serial number for future reference.
Model
Serial No.
FORM NO. 56042533
2
FORM NO. 56042533
CHASSIS SYSTEM
BR 850SC SBG SPECIAL
09-9
11-2
09-9
11-2
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18#
[]
[]
CHASSIS SYSTEM
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56478246
56001879
56002461
56002959
56003412
56003442
56009086
56009122
56367117
56367206
56412122
56009062
56420160
56601482
56412243
56314152
56314495
56390803
56009052
56478246
56477613
Tie, Cable
Wsh, Flt SAE 1/2
Scr, Hex Thd To Hd 5/16-18 x 4.00
Pin, Cotter Hair
Scr, Hex Nyl Loc M12-1.75 x 35mm
Scr, Hex Nyl Loc M10-1.50 x 20mm
Nut, Hex Jam 5/16-18
Wsh, Flt .344 x .938 x .125
Wsh, Flt .406 x 1.50 x .1875
Bushing
Trim Edge
Scr, Pan Phil Thd Form 1/4-20 x .50
Bearing, Flange
Assembly, Wheel and Bearing (each assembly includes two bearings)
Bearing, Ball
Pin, Actuator
Linkage, Arm Weld’t.
Weldment Chassis
Wsh-Int Shprf 5/16
Cable Tie
Cable Tie
1
2
1
1
2
2
1
2
2
2
4
1
2
2
4
1
1
1
1
5
9
3
[ ] = Not Shown
# = Revised or new since last update
FORM NO. 56042533
4
FORM NO. 56042533
DECAL SYSTEM
BR 850SC SBG SPECIAL
09-9
10-1
09-9
10-1
Item
1
2
3
4
5
6
7
8
9
10
12
13
DECAL SYSTEM
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56014450
56014601
56016348
56015179
56380638
56380513
56016328
56016401
56015445
56016421
56016455
56314875
Decal-Patent Number
Decal-Caution
Decal-Logo
Decal, Emergency
Decal-BR 850S SBG Special
Decal-Battery Wiring
Decal-Circuit Breaker
Decal-Parking Brake
Decal-Solution Flow
Decal-Logo 2 Inch
Decal, ECO Solutions
Floor Mat
1
1
1
1
2
1
1
1
1
1
1
1
5
FORM NO. 56042533
6
FORM NO. 56042533
DRIVE & BRAKE PEDAL ASSEMBLIES
BR 850SC SBG SPECIAL
09-9
09-9
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DRIVE & BRAKE PEDAL ASSEMBLIES
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56314676
56002098
56003174
56003403
56003428
56314122
56314138
56314677
56314678
56003119
56601052
56390812
56002473
56003086
56002292
56002989
Brake Pedal Assy (2-9)
Wsh, Flt SAE 1/4
Scr, Hex Thd to Hd M6-1.0 x 16mm
Nut, Hex Nyl Loc M6-1.00
Scr, Hex M6-1.00 x 75mm
Lock, Brake
Mat, Pedal
Bracket, Brake
Pedal Weldment
Scr, Pan Phil SS 1/4-20 x .50
Foot Pedal Assy
Foot Pedal Plate
Nut, Hex Flex Loc 1/4-20
Scr, Flt Phil Ss 1/4-20 x .88
Scr, Pan Phil 1/4-20 x 1.00
Scr-Pan Phil SS 1/4-20 x .62
1
4
1
5
3
1
1
1
1
7
1
1
2
2
1
4
7
FORM NO. 56042533
8
FORM NO. 56042533
ELECTRICAL PANEL ASSEMBLY
BR 850SC SBG SPECIAL
09-9
09-9
11-2
ELECTRICAL PANEL ASSEMBLY
BR 850SC SBG SPECIAL
Item
Ref. No. Qty
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23#
24
25
56314668
56002462
56009051
56412177
56469858
56009020
56412089
56001862
56009052
56002561
56407193
56395455
56002989
56109534
56002098
56003119
56459369
56459367
56395453
56395453
56009086
56001993
56390856
56387316
56454429
Electrical Panel
Scr, Pan Phil 1/4-20 x .38
Scr, Pan Phil Thd Form 8-32 x .38
Horn / Backup Alarm (H1)
Standoff, Insulated
Stud
Fuse, 150 Amp
Scr, Hex Hd 5/16-18 x .50
Wsh, Int SHPRF 5/16
Nut, Hex W/SHPRF 1/4-20
Gasket
Contactor (Vac Motor / K2)
Scr-Pan Phil SS 1/4-20 x .62
Cover, Electrical
Wsh, Flt SAE 1/4
Scr, Pan Phil SS 1/4-20 x .50
Boot, Reset Button
Boot, Reset Button
Contactor (Brush Drive / K1)
Contactor (Wheel Drive / K3)
Nut, Hex Jam 5/16-18
Scr, Pan Phil 10-24 x .50
Controller, Speed
Circuit Breaker, 10 Amp (Control Circuit / F3)
Circuit Breaker, 70 Amp (Wheel Drive / F2)
1
9
1
1
3
3
1
4
4
3
1
1
4
1
6
2
1
1
1
1
4
3
1
1
1
9
# = Revised or new since last update
FORM NO. 56042533
10
FORM NO. 56042533
FRONT WHEEL ASSEMBLY
BR 850SC SBG SPECIAL
09-9
09-9
10-10
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
18
19
20
21
22
23
24
25
FRONT WHEEL ASSEMBLY
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56002158
56002826
56003040
56003273
56003274
56009122
56158143
56158151
56171081
56378380
56481699
56003220
56003263
56314032
56314116
56314157
56390817
56381533
56380506
56316637
56314289
56390814
56412325
56412320
56412321
56412322
56412323
56314282
56109589
56109590
56314278
56314283
56314085
56305317
56003653
56003611
56009293
56002006
Scr, Soc Hd 5/16-18 x .88
Nut, Hex Nyl Loc-Thin 5/16-18
Scr, Hex Hd Loc 3/8-16 x .62
Scr, Soc Hd M8-1.25 x 70mm
Scr, Soc Hd M8-1.25 x 55mm
Wsh, Flt .344 x .938 x .125
Bearing Cup
Bearing Cone
Seal, Shaft
Bearing, Ball
Spring
Nut, Hex Nyl Loc-Thin 1-14 UNF
Rivet, Nylon Tree Push-In
Block, Bearing
Plate, Steering
Rod, Brake
Motor / Drive Wheel Assy (M3)
Front Wheel Service Kit NOTE 1
Motor/Drive Wheel Kit
Drive Wheel Harness Kit
Brake Band
Drive Wheel-Blue Urethane
Carbon Brush Kit
Brush Cover Kit
Sealing Ring
Bearing, ball Gearbox Side
Bearing, Ball Brush Side
Brake Bar
Connector Box
Cover-Connector Box
Plate, Splash Guard
Splash Guard
Spindle Weldment
Clamp, P
Scr, Pan Phil M4 x 8
Scr-Pan Phil SS 10-24 x .88
Nut, Hex Machine SS 10-24
Wsh, Flt SAE #6
1
1
4
4
4
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
11
[ ] = Not Shown
** = Optional
NOTE 1: Kit includes 1 Connection Box, 2 Curved Brushes, 1 Brush Holder and Hardware.
FORM NO. 56042533
12
FORM NO. 56042533
RECOVERY SYSTEM
BR 850SC SBG SPECIAL
09-9
09-9
10-1
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
[]
[]
42
43
44
45
46
[]
[]
47
48
49
RECOVERY SYSTEM
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56002043
56002098
56002108
56002507
56002760
56002793
56002896
56009191
56324497
56458457
56314704
56385564
56391690
56407361
56440213
56212236
56314098
56314099
56314100
56314101
56314103
56314115
56314749
56391807
56314201
56314203
56314220
56001954
56314371
56314372
56314373
56314376
56314400
56316639
56314484
56314488
56477613
56314509
56390862
56390832
56601401
56601411
56601410
56314639
56314656
56314760
56314706
56410065
56212223
56314251
56314705
56109695
56390848
Scr, Pan Phil 10-24 x .38
Wsh, Flt SAE 1/4
Scr, Pan Phil 1/4-20 x 2.00
Scr, Pan Phil 1/4-20 x .75
Scr, Flt Phil 1/4-20 x .62
Scr, Pan Phil 5/16-18 x .75
Scr, Pan Phil SS 10-24 x .62
Scr, Pan Phil Plastite 10-14 x .50
Cage, Float
Hose, Vac 2.00 x 6.00
Gasket
Clamp, P
Ball, Float
Clamp, Plastic
Clamp, Hose SAE #32
Clamp, Plastic
Foam Cylinder
Gasket
Muffler, Top Panel
Muffler, Bottom Panel
Gasket
Pin, Cover Pivot
Cover, Exhaust
Foam, Acoustical
Cover, Vac Motor
Lid, Recovery
Tank Mount Bracket
Wsh, Flt SAE #10
Gasket
Screen, Filter
Filter
Plate, Separator
Wire Rope, 9 Inch
Vac Filter Lid Assy
Mount, Vibration
Muffler, Vac
Tie, Cable
Spring
Vac Hose Assy.
Tank, Recovery
Drainhose
Drain Hose Cap Kit
Drain Hose Extension
Bumper, Rear
Bumper, Rear Middle
Gasket, Vacuum Duct
Foam, Sound
Motor, Vac 36VDC (M5)
Carbon Brush Set
Harness, Vac
Foam, Sound
Strainer Basket
Formed Hose
8
7
6
4
12
1
5
2
2
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
2
9
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
13
[ ] = Not Shown
FORM NO. 56042533
14
FORM NO. 56042533
SCRUB SYSTEM-CYLINDRICAL
BR 850SC SBG SPECIAL
09-9
09-9
11-2
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
[]
28
29
30
[]
[ ]#
[]
[]
[]
31
32
33
34
SCRUB SYSTEM-CYLINDRICAL
BR 850SC SBG SPECIAL
15
Ref. No. Qty
Description
Item
Ref. No. Qty
Description
56001841
56001861
56001879
56002063
56002086
56002484
56002561
56002843
56112771
56002948
56002959
56316553
56316552
56003403
56003406
56003426
56003431
56003491
56003492
56009019
56009020
56009062
56009086
56152811
56262549
56330391
56393303
56388520
56401783
56407391
56407431
56407489
56410183
56407492
56407493
56407494
56407432
56407433
56407434
56407435
Scr, Soc Set Loc 1/4-20 x .25
Scr, Hex Hd 1/4-20 x .38
Wsh, Flt SAE 1/2
Wsh, Flt SAE 3/8
Scr, Soc Set Loc 5/16-18 x .25
Scr, Hex Hd 1/2-13 x 4.50
Nut, Hex W/ Shprf 1/4-20
Nut, Hex Nyl Loc-Thin 1/2-13
Clamp, Hose
Scr, Hex Hd Loc 1/4-20 x .75
Pin, Cotter Hair
Manifold, PVC 28
Manifold, PVC 32
Nut, Hex Nyl Loc M6-1.00
Nut, Hex Nyl Loc M10-1.50
Nut, Hex Nyl Loc SS M6 x 1.0
Scr, Hex Hd SS M6-1.0 x 16mm
Scr, Hex M10-1.50 x 40mm
Scr, Hex M6-1.0 x 95mm
Scr, Hex Thd Form 1/4-20 x .38
Stud
Scr, Pan Phil Thd Form 1/4-20 x .50
Nut, Hex Jam 5/16-18
Collar
Tee ,Barb
Wire Rope, 12 Inch
Lift Actuator, Brush (M1)
Plastic Nut
Leveler
Blade
Motor, 36VDC, .75HP (M7 & M8)
Armature
Bearing
Brush Cap Assy
Carbon Brush Assy
Brush Cover Cap
Idler, Belt
Sheave, Poly-V
Guard, Right Belt
Guard, Left Belt
35
36
37
38
39
40
41
42
43
44
45
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71#
72
56407465
56407466
56409462
56412071
56412176
56412262
56420018
56420019
56420020
56469858
56493357
56003603
56003671
NA
56316571
56314254
56314294
56407558
56314436
56314445
56314648
56314649
56397443
56407559
56412459
56106070
56407303
56315447
56407551
56407558
56002119
56003237
56106070
56407389
56407442
56381765
56109527
Belt, Poly V 180J6
Belt, Poly V 190J6
Hose, Spiral
Compression Spring
Bushing
Housing, Spring
Compression Spring
Nut Retainer
Nut Retainer
Standoff, Insulated
Insulator, Terminal
Scr, Pan Phil Thd Form 1/4-20 x .38
Pin, Ring .50 x 1.25
Accessory Plate Data Plate
Housing Weld’t, 32”
Harness, Brush Motor (Not Shown)
Pin, Hitch Cotterless
Washer, Bearing
Strap
Idler End Assy (61-65)
Left Skirt Assy NOTE 2
Right Skirt Assy NOTE 2
Hopper Weld’t, 32”
Drive End Assy (53, 66-72)
Wheel
Bearing, Ball
Knob
Idler Bearing Plate
Hub
Washer, Bearing
Scr, Soc Set Loc 1/4-20 x .50
Key, Sq. .19 x .62
Bearing, Ball
Spacer
Sheave, Poly-V
Bearing Plate
Spindle
2
2
2
4
4
2
2
4
2
6
4
2
2
2
2
8
2
2
2
2
2
4
4
2
1
2
1
1
2
2
2
1
1
1
4
4
2
2
1
1
1
1
1
1
2
1
1
1
1
2
2
8
2
1
1
1
1
1
2
2
1
1
1
2
2
1
1
1
1
1
2
1
2
1
1
1
1
[ ] = Not Shown
# = Revised or new since last update
NOTE: See “BRUSH SELECTOR GUIDE” at back of manual for available scrub brushes.
NOTE 2: See “SKIRT ASSEMBLIES-CYLINDRICAL”.
FORM NO. 56042533
16
FORM NO. 56042533
SKIRT ASSEMBLIES-CYLINDRICAL
BR 850SC SBG SPECIAL
09-9
09-9
11-2
SKIRT ASSEMBLIES-CYLINDRICAL
BR 850SC SBG SPECIAL
Item
Ref. No. Qty
Description
1
2
3
4
5
6
7
8
9
10#
**
11
12
13
14
14a
15
15a
56314648
56314649
56001939
56003178
56003179
56003389
56003426
56003431
56003441
56185263
56320595
56410335
56407447
56470672
56314435
56314437
56314439
56314438
56314440
56314441
Left Skirt Assembly
Right Skirt Assembly
Wsh, Flt SAE 5/16
Scr, Hex M8-1.25 x 16mm
Scr, Hex Thd To Hd M8-1.25 x 20mm
Nut, Hex Nyl Loc M8-1.25
Nut, Hex Nyl Loc SS M6-1.00
Scr, Hex Hd SS M6-1.00 x 16mm
Scr, Hex Nyl Loc M6-1.00 x 15mm
Bearing, Sleeve
Bushing, .32 x .50 x .28
Skirt-Red Gum Rubber
Skirt, Gum Rubber
Spring, Extension
Arm, Mount
Retainer, Skirt
Skirt Bracket Weld’t, Left
Skirt Bracket Weld’t, Right
Bracket, Mount, Left
Bracket, Mount, Right
1
1
2
1
1
1
5
6
1
2
2
1
1
1
1
1
1
1
1
1
17
** = Optional
# = Revised or new since last update
NOTE: All quantities are for one skirt assembly only, there are two skirt assemblies on the machine.
FORM NO. 56042533
18
FORM NO. 56042533
SOLUTION SYSTEM
BR 850SC SBG SPECIAL
09-9
09-9
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
SOLUTION SYSTEM
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56001939
56001954
56009206
56002035
56002043
56002066
56002098
56002108
56002507
56002589
56002674
56314642
56002793
56002826
56002830
56002840
56002900
56002997
7-82-00050
56003178
56003268
56003389
56009002
56009122
56009205
56219932
56255076
56344265
56368776
56372673
56314757
56314973
56900273
56468553
56469380
56478246
56003003
56046309
56050872
56314899
56262180
8-69-00022
56390853
56314066
56314069
Wsh, Flt SAE 5/16
Wsh, Flt SAE #10
Scr, Truss Phil-Blk 10-24 x .50
Scr, Hex Hd 5/16-18 x .62
Scr, Pan Phil 10-24 x .38
Scr, Pan Phil 1/4-20 x .62
Wsh, Flt SAE 1/4
Scr, Pan Phil 1/4-20 x 2.00
Scr, Pan Phil 1/4-20 x .75
Scr, Hex Hd 6-32 x .50
Scr, Pan Phil 10-24 x 1.00
Bumper, Front Middle
Scr, Pan Phil 5/16-18 x .75
Nut, Hex Nyl Loc-Thin 5/16-18
Nut, Hex Nyl Loc 6-32
Nut, Hex Nyl Loc-Thin 1/4-20
Scr, Pan Phil SS 10-24 x .50
Scr, Pan Phil 1/4-20 x 1.75
Switch (S2)
Scr, Hex M8-1.25 x 16mm
Ring, Ret Ext Type E Reinf. .25 Dia.
Nut, Hex Nyl Loc M8-1.25
Wsh, Flt .266 x .906 x .060
Wsh, Flt .344 x .938 x .125
Wsh, Flt SS #10
Clamp, Hose SAE #6
Cap, Pipe GHT Nylon
Clamp, Cable
Washer, Rubber
Boot, Battery Post NOTE 1
Barb, 90 Elbow, 3/4 x 1/2NPT
Hinge
Barb
Bushing, .27 x .37 x 1.30
Clamp, P
Tie, Cable
Scr, Pan Phil 5/16-18 x .62
Spacer, Phenolic
Spacer, Phenolic
Valve, Ball
Hose, Spiral .50ID x 7.00
Seat
Solution Tank
Cover, Solution Tank, Assy
Gasket
4
3
4
8
3
3
11
1
2
1
5
1
2
1
1
3
5
3
1
3
2
3
2
4
4
4
1
1
1
2
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
19
Item
46
[]
[]
[]
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
Ref. No. Qty
Description
56390867
56314713
56396188
56396189
56314758
56314881
56314155
56314638
56314975
56314292
56316526
56314988
56314223
56390854
56314253
56314264
56314904
56314882
56314532
56314756
56386182
56397189
56397215
56397508
56263218
56442003
56314608
56002171
56002760
56410162
56314755
56112771
56001993
Control Panel Assembly
Membrane Switch Assy TSBUS2006-932
Switch, Key
Key, Spare
Tee
Bracket, Water Valve
Clamp, Cable
Bumper, Front
Cover, Actuator Closed
Bar, Disconnect
Tank Mount Bracket
Weld’t, Seat Mount
Prop Rod
Harness, Main (Not Shown)
Charge Connector Assy
Hinge Bracket
Tube
Bracket, Valve
Panel, Battery Box
Strainer
Hose, Spiral .50ID x 26.00
Spacer
Solenoid Valve Assy, 36V (L1)
Charge Connector Assy
Hose, .75 Clear PVC
Clamp, P
Clamp, Cable
Scr, Pan Phil 10-24 x 2.00
Scr, Flt Phil 1/4-20 x .62
Hose, Spiral .75 x 7.00
Valve, Solution
Clamp, Hose SAE #10
Scr, Pan Phil 10-24 x .50
1
1
1
1
1
1
5
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
12
1
1
4
2
[ ] = Not Shown
NOTE 1: Battery cables are not included, but “Battery Connector Kit” (56314326) can be ordered separately if battery connectors are desired.
FORM NO. 56042533
20
FORM NO. 56042533
SQUEEGEE ASSEMBLY
BR 850SC SBG SPECIAL
09-9
10-7
09-9
10-7
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
**
**
SQUEEGEE ASSEMBLY
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56381508
56002851
56002884
56002907
56002909
56002938
56003302
56003792
56009141
56111444
56370711
56471194
56601450
56601495
56601496
56601499
56601094
1
2
2
2
2
2
1
1
1
2
2
1
2
1
1
2
1
Squeegee Assy NOTE 2
Nut, Hex Nyl Loc-Thin Ss 5/16-18
Scr- Hex Ss 5/16-18 X 1.25
Nut, Hex Nyl Loc Ss 6-32
Scr, Pan Phil Ss 6-32 X .38
Wsh, Flt Sae Ss 5/16
Scr, Hex Thd To Hd Ss 5/16-18 X 1.25
Scr, Thumb Ss 5/16-18 X 1.25
Nut, Hex Jam Ss 5/16-18
Button Plug-1.25
Nut, Thumb
Latch Assembly
Wheel, 4.00 Od
Front Strap Weldment
Strap, Rear
Bushing, Nylon
Blade Kit, Squeegee Red Gum NOTE 1
56601747
56601749
56601748
1
1
1
Squeegee Blade Kits
Blade Kit, Squeegee Gum NOTE 1
Blade Kit, Squeegee Red Gum (Standard) NOTE 1
Blade Kit, Squeegee PU NOTE 1
21
** = Optional, Not Included
NOTE 1: Squeegee Blade Kits include both front & rear squeegee blades.
NOTE 2: This squeegee assembly includes red gum rubber blades.
FORM NO. 56042533
22
FORM NO. 56042533
SQUEEGEE SYSTEM
BR 850SC SBG SPECIAL
09-9
10-7
09-9
10-7
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SQUEEGEE SYSTEM
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56412088
56412248
56453691
56002491
56002856
56002883
56002886
56002910
56002938
56002951
56003219
56003222
56003223
56003262
56003264
56003486
56003656
56003696
56003713
56009103
56009141
56324505
56381818
56390849
56390851
56390857
56301508
56407303
56412124
56412208
56412216
56601257
56601442
56601460
56601463
56601469
56601512
56390799
Pin
Spacer, Squeegee Cable
Spacer
Nut, Hex Nyl Loc Ss 1/4-20
Nut, Hex Nyl Loc Ss 5/16-18
Scr- Hex Ss 1/4-20 X 1.00
Scr- Hex Ss 3/8-16 X 1.00
Wsh, Flt Sae Ss 3/8
Wsh, Flt Sae Ss 5/16
Nut, Hex Nyl Loc 3/8-24
Nut, Hex Nyl Loc Ss 3/8-16
Pin, Cotter Hair
Pin, Cot Hair .148 X Dia .62/1.00
Ring, Ret Ext Type E 0.38 Dia
Ring, Ret Ext Type E 0.50 Dia
Scr, Hex Thd To Hd Ss 5/16-18 X 4.00
Pin, Clevis .375 X 2.25
Wsh- Flt Ss .33 X 1.00 X.060
Pin, Clevis .38 X 3.75
Nut, Hex Jam 3/8-24
Nut, Hex Jam Ss 5/16-18
Bearing, Flange
Bushing .32x.44x.15
Bracket-Squeege Mount Weldt
Bracket-Squeegee Pivot Weldt
Actuator Motor 36v (M2)
Squeegee Assembly NOTE 1
Knob
Wheel
Roller
Spring, Extension
Cable Assembly
Shaft
Bar Weldment
Washer, Polyurethane
Rod End
Hose
Bracket, Cable
1
2
1
1
1
1
2
4
1
2
2
3
1
2
1
1
2
2
2
2
1
6
1
1
1
1
1
1
2
1
2
1
1
2
1
2
2
1
23
NOTE 1: This squeegee assembly includes red gum rubber blades.
FORM NO. 56042533
24
FORM NO. 56042533
STEERING COLUMN ASSEMBLY
BR 850SC SBG SPECIAL
09-9
09-9
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
STEERING COLUMN ASSEMBLY
BR 850SC SBG SPECIAL
Ref. No. Qty
Description
56001879
56001939
56001958
56002063
56002086
56002093
56002523
56002840
56002843
56003039
56003145
56003186
56003228
56003261
56003342
56003389
56003436
56009062
56250414
56305072
56314195
56314295
56314296
56320595
56367095
56412198
56412281
56413211
56413657
56413658
56413659
56413661
56413664
56420059
56440817
56454081
56471148
56497306
56497308
56497543
56497560
56900041
Wsh-Flt Sae 1/2
Wsh, Flt Sae 5/16
Scr, Soc Set Loc 3/8-16 X .50
Wsh, Flt Sae 3/8
Scr, Soc Set Loc 5/16-18 X .25
Scr, Hex 1/4-20 X 1.00
Scr, Pan Phil Thd Form 8-32 X .38
Nut, Hex Nyl Loc-Thin 1/4-20
Nut, Hex Nyl Loc-Thin 1/2-13
Scr,Hex Hd Loc 1/4-20x.50
Nut, Hex Jam Ss 1/4-20
Scr, Hex Thd To Hd M10-1.5 X 25mm
Key, Wdf .75 X .19
Ring, Ret Ext Type E 0.31 Dia
Washer Flt .88x2.25x.13
Nut, Hex Nyl Loc M8-1.25
Scr, Hex Ss M8-1.25 X 25mm
Scr, Pan Phil Thd Form 1/4-20 X .50
Bearing, Flange
Spring, Extension .075
Shaft, Lower Steering
Shroud, Lower Column
Shroud, Upper Column
Bushing .32x.50x.28
Collar, Shaft
Chain, Roller
Solution Control Cable
Bearing, Flange .625 X .500 X .250
Column, Upper
Ratchet, Steering Column
Lower Column Weldment
Steering Pawl Weldment
Rod
Shaft, Upper Steering
Knob
Universal Joint
Sprocket
Steering Wheel
Cup
Cap
Wheel Adapter
Plug, Cap
3
2
2
4
2
1
2
1
1
2
2
4
4
1
1
2
2
9
3
1
1
1
1
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
25
FORM NO. 56042533
09-9
WIRING DIAGRAM
BR 850SC SBG SPECIAL
26
RED
1
F1
11-2
RED
2
+
BT1
BLK
-
BATTERY, 36 Vdc
FUSE, 150 A.
F3
K3
BRN/BLK
2
1
S2
BRN/YEL
1
BRN/YEL
ORN
2
FUSE, 1 A.
MAIN CONTACTOR
K3
ORN/BLU
RED/BLK
PIN 8 --MAIN
B+
PIN15 -- KSI
J4-10
PIN16 -- PROG 2 DRIVER
FORWARD
THERMISTOR
J4-4
J4-5
J4-11
BLU/BLK
STATUS
WHT/GRN
YEL/GRN
-
M
J3-2
+
BLK/YEL
-
J3-3
BRN
KEY SW.
B+ 1
M
SEAT SW.
HORN -
F4
1
M2
SQUEEGEE LIFT ACTUATOR
FOR./REV.
GRN/BLK
J4-7
+
J2-10
J2-6
J2-7
HORN +
ORN
2
ORN
B+ 2
22 AWG
ORN/RED
J4-1
HORN-BACKUP ALARM
2
1
SW, SEAT
M1
BRUSH LIFT ACTUATOR
H1
1
BRN
2
SW, SPST KEY
J3-4 ORN/BLK
2
J3-1 RED/WHT
1
CIRCUIT BREAKER, 10 AMP
BLU/ORN
S1
BLU/ORN
F2
RED
2
CONTACT N.O.
CIRCUIT BREAKER, 70 AMP
PIN14 -- POWER ENABLE
1
PIN 7 -- PROG 1 DRIVER
RED
B-
BLK
A2
RED/GRN
M-
YEL/BLK
M3
INTERFACE
J1-10
WHT/BRN
VALVE, SOLENOID
WHT/BRN
RED/WHT
M
VIO
1
PIN 2 -- POT. WIPER
PIN 3 -- POT. LO
YEL
3
R1 POT 5.75K OHM
A1
SPEED CONTROLLER
E
+
M
-
MOTOR, WHEEL DRIVE
BRN/WHT
J4-3
PIN 11 -MULTIMODE
GRA
2
J1-3
J1-9
J1-4
E2
CHEMICAL
SYSTEM
OPTIONAL
D2
S6
J1-8
J1-6
BLU/YEL
1
ZENER TVS
M11
2
+
-
M
PUMP, SOLUTION
BLK/WHT
M12
+
PIN 1 -- POT. HI
YEL
B- 1
B- 2
B- 3
J2-5
J3-5
J4-9
J4-8
B- 4
J3-6
J4-6
I -- VAC
VIO/BLK
WHT/BRN
PIN 4 -- SPEED LIMIT
VIO
BLK
BLK
CONTACTOR , BRUSH
L1
VIO/BLK
2
WHT/YEL
J1-2
1
J2-9
YEL/VIO
BRN/RED
BLK
WHT/RED
E1
CONTROL BOARD
POT. HI
J1-7
K5
POT. LO
J4-12 I -- BRUSH
BRN/WHT J4-2 SPEED MODE
CONTROL
SOLUTION
VACUUM
BRUSH
CONTACTOR, VACUUM
VIO/BLK
GRA/BLK
WHT/BRN
WHT/BRN
J2-3
K4
WHT/BRN
J2-1
J2-8
ACC
J2-2
WHT/BRN
SPEED LIMIT
D1
-
BLU/GRA
J1-1
S3
PUMP, CHEMICAL
WHT/BRN
1
ZENER TVS
M4
2
+
BLK
-
M
PUMP, ACCESSORY
S4
WHT/BRN
1
H2
2
1
BLK
2
H3 LAMP, HEAD
1
BLK
2
BRN/RED
WHT/BRN
LAMP, FLASHING
K2
1
1
WHT
2
2
CONTACT N.O.
BLK
WHT
M5
BLK
RED
M
MOTOR, VAC
1
NOTE: M10 IS USED ON
35" & 38" DECK ONLY
2
M6
M10
M
MOTOR, VAC
RED
-
M7
BLU
2
BLU
CONTACT N.O.
+
M
BLK
BLK
-
M8
-
M
+
BLU
BLU
CYLINDRICAL DECK POLARITY OF M8
BLK
1
+
MOTOR, BRUSH
K1
RED
M
YEL/VIO
OPTIONAL
MOTOR, BRUSH
NOTE: M8 IS USED ON CYLINDERICAL
AND 35" & 38" DECK ONLY
M8
+
MOTOR, BRUSH
M
MOTOR, BRUSH
M9
S5
BLU
1
F5
2
FUSE, 5 A.
REFERENCE: WIRING DIAGRAM 56314967
RED
2
1
RED
+
M
BLK
-
SW, SIDE BROOM
OPTIONAL -- ON CYLINDRICAL MACHINE ONLY
MOTOR, SIDE BROOM
PART NO. 56015807 REV. A
FORM NO. 56042533
09-9
WIRING DIAGRAM
BR 850SC SBG SPECIAL
11-2
27
Item
Ref. No. Qty
Description
Item
Ref. No. Qty
Description
A1#
56390856
Controller
BT1
N/A
E1#
*
*
*
E2
56390867
56314713
56396188
56396189
56316110
1
1
1
1
1
Control Panel Assy
Membrane Switch Assy TSBUS2006-932
Switch, Key
Key, Spare
Control Assembly (Detergent Injection only)
M8
*
*#
*
*
*
M9
M10
M11
M12
56407431
56407489
56410183
56407492
56407493
56407494
56469530
56314789
56212014
56314984
1
1
1
1
4
4
1
1
1
1
Motor, 36VDC, .75HP (All Cylindrical)
Armature (for 56407431)
Bearing (for 56407431)
Brush Cap Assy (for 56407431)
Carbon Brush Assy (for 56407431)
Brush Cover Cap (for 56407431)
Motor, Side Broom (optional)
Motor Gearbox Assembly (BR 950S, BR 1050S Disk)
Pump, Solution (Detergent Injection only)
Pump, Detergent (Detergent Injection only)
F1
F2
F3
56412089
56387316
56454429
1
1
1
Fuse, 150 Amp
Circuit Breaker, 10 Amp (Control Circuit)
Circuit Breaker, 70 Amp (Wheel Drive)
R1#
56454740
1
Potentiometer, 5.75K
F4
F5
N/A
1
1
Fuse, 1 Amp
Fuse, 5 Amp (Side Broom / optional)
H1
H2
H3
56412177
56409239
56416433
1
1
1
Horn / Backup Alarm
Headlight
Strobe Light
S1
*
S2
S3
S4
S5
S6
56396188
56396189
7-82-00050
N/A
N/A
56372088
N/A
1
1
1
1
1
1
1
Switch, Key
Key, Spare
Switch, Seat
Switch, Pump (part of M4)
Switch, Headlight (part of H2)
Switch, Side Broom (optional)
Switch, Pump (part of M11)
K1
K2
K3
56395453
56395455
56395453
1
1
1
Contactor, Brush Motor
Contactor, Vac Motor
Contactor, Wheel Drive
L1
56397215
1
Solenoid Valve
M1
*
M2
M3
M4
*
*
M5
*
M6
*
M7
*
*#
*
*
*
56393303
56388520
56397230
56390817
56212014
56109587
56109588
56410065
56212223
56410065
56212223
56407431
56407489
56410183
56407492
56407493
56407494
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
Lift Actuator, Brush
Plastic Nut
Lift Actuator, Squeegee
Motor / Drive Wheel Assy
Motor, Pump (optional)
Pump Head Assy
Check Valve Assy
Motor, Vac 36VDC
Carbon Brush Set
Motor, Vac 36VDC
Carbon Brush Set
Motor, 36VDC, .75HP (All Cylindrical)
Armature (for 56407431)
Bearing (for 56407431)
Brush Cap Assy (for 56407431)
Carbon Brush Assy (for 56407431)
Brush Cover Cap (for 56407431)
1
Battery
* = Not Shown
** = Optional
# = Revised or new since last update
FORM NO. 56042533
OPTIONAL KITS AND ACCESSORIES
BR 850SC SBG SPECIAL
28
Item
**
**
**
**
**
**
**
**
Ref. No. Qty
Description
56314753
7-03-04249
56314306
56314308
56412223
56314312
56390764
56390769
Kits
Kit, Onboard Charger TSBUS2004-872 / TSBUS2009-1027
Kit, Seat Armrests
Kit, Right Side Broom
Kit, Scrub-N-Vac Tool W/Pump
Kit, Vacuum Wand Caddy
Kit, Seatbelt
Kit, Deck 3220D
Kit, Deck 3220C
1
1
1
1
1
1
A/R
A/R
Replacement parts for the kits listed above can be found on each kit’s associated instruction sheet.
**
**
56601747
56601749
56601748
1
1
1
**
**
**#
56409441
56409823
56044436
A/R
A/R
1
**
**
**
**
**
**
L00200033
L00210020
L00200025
L00210019
80565000
80564000
1
1
1
1
6
6
**
**
**
**
**
**
L00173642
80569100
80569300
L00193642
80569000
80569200
A/R
A/R
A/R
A/R
A/R
A/R
Item
**
**
**
**
**
**
BR 850S Squeegee Blade Kits
Blade Kit, Squeegee Gum NOTE 1
Blade Kit, Squeegee Red Gum (Standard) NOTE 1
Blade Kit, Squeegee PU NOTE 1
Accessories
Programmer, 1311 User
Programmer Cable
Literature Pack
Optional Batteries
Battery Complete, 36V, 320A/H
Battery Complete, 36V, 280A/H
Battery Complete, 36V, 240A/H
Battery Complete, 36V, 220A/H
Battery Complete, 6V, 255A/H
Battery Complete, 6V, 180A/H
Optional Battery Chargers
Battery Charger-UK, 36VDC, Auto, 40Amp, 230VAC/50HZ (used on L00200025, L00200033, 80565000)
Battery Charger-UK, 36VDC, Auto, 20Amp, 230VAC/50HZ (used on L00210019, 80564000)
Battery Charger-UK, 36VDC, Auto, 40Amp, 230VAC/50HZ (used on L00210020)
Battery Charger-EU, 36VDC, Auto, 40Amp, 230VAC/50HZ (used on L00200025, L00200033, 80565000)
Battery Charger-EU, 36VDC, Auto, 20Amp, 230VAC/50HZ (used on L00210019, 80564000)
Battery Charger-EU, 36VDC, Auto, 40Amp, 230VAC/50HZ (used on L00210020)
Ref. No. Qty
Description
56407473
56407474
56407475
56407476
56407477
56407478
BR 850S Cylindrical Scrub Brushes
Soft Nylon
Hard Nylon
Prolene
MidLite Grit 180
Dyna Grit 80
Magna Grit 46
2
2
2
2
2
2
** = Optional, Not Included
# = Revised or new since last update
NOTE 1: Squeegee Blade Kits include both front & rear squeegee blades.
FORM NO. 56042533
09-9
11-2
09-9
BRUSH SELECTOR GUIDE-CYLINDRICAL
BR 850SC SBG SPECIAL
10-3
29
We provide brushes and pad holders that will give you the best possible performance between machine and floor. Following are descriptions
of the materials and their applications.
Soft Nylon:
Least aggressive brush available. Used on soft-finish floors where a more aggressive brush would
leave scratch marks, or in applications requiring very light cleaning.
Stiff Nylon:
Cleaning action similar to polypropylene. More durable and wear-resistant than polypropylene.
Prolene:
Low cost, yet effective in cleaning many common floor surfaces.
MidLite Grit 180:
Least aggressive grit brush. Used for daily cleaning of hard-finished floors.
Dyna Grit 80:
Medium aggressive grit brush. Good all-around brush for medium to heavy buildup removal. Can
also be used for general stripping operations.
Magna Grit 46:
Most aggressive grit brush. Used primarily to clean heavy buildup on concrete floors in factories, or
for heavy stripping of finish.
BR 850S BRUSHES
56407473 - Soft Nylon
56407474 - Hard Nylon
56407475 - Prolene
56407476 - MidLite Grit 180
56407477 - Dyna Grit 80
56407478 - Magna Grit 46
CYLINDRICAL BRUSH APPLICATION GUIDE (SUGGESTION ONLY)
Application
Stripping:
Concrete
Terrazzo
Ceramic/Quarry tile
Vinyl tile
General Scrubbing:
Concrete
Terrazzo
Ceramic/Quarry tile
Marble
Vinyl tile
Raised-rubber tile
46
Grit
80
Grit
X
X
X
X
X
X
X
X
180
Grit
Polypropylene
Stiff
Nylon
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Soft
Nylon
X
X
X
X
X
FORM NO. 56042533
09-9
30
SQUEEGGEE BLADE SELECTOR GUIDE
BR 850SC SBG SPECIAL
Gum Rubber:
Provides superior wiping action on tile, terrazzo, and polished floors.
Red Gum Rubber:
Provides longest life on finished or unfinished concrete floors.
Polyurethane:
Oil resistance provides superior life in applications with oily floors.
11-2
SQUEEGEE BLADE APPLICATION GUIDE(SUGGESTION ONLY)
Performance Traits
Resilience
Tear Strength
Abrasion Resistance
Wear Resistance
Low Temp Flexibility
High Temp Flexibility
Ozone Resistance
Chemical Resistance
Applications
Oil Resistant Applications
General Purpose
Hot Water Applications
Chemical Applications
Color
FORM NO. 56042533
Gum Rubber
(Natural Rubber)
X
X
X
X
X
Red Gum Rubber
(Natural Rubber)
X
X
X
Polyurethane/
Pentathane
X
X
X
X
X
X
X
X
X
X
X
X
X
Tan
Red
Translucent
Nilfisk-Advance A/S
Sognevej 25
DK-2605 Brøndby
Denmark
Tel: +45 43 23 81 00
Fax: +45 43 43 77 00
www.nilfisk-advance.com