16
FIGURE 8
ENGINE PULLEY ASSEMBLY
Item #
Description
Part #
1
1/2''-13 X 2 1/2'' HCC GR5 ZP
NB510
2
Idler Arm
6681*
3
1/2''-13 2-Way Jam Lock Nut
NB121
4
1/4''-20 Nylok Nut
NB180
5
1/4''-20 X 3/4'' GR5 ZP
NB250
6
Clutch Cable Clevis
9023MOD
7
1/4''-20 X 1'' HCC GR5 ZP
NB102
8
Belt Engage Arm
4898*
9
1/4'' SAE Washer
NB274
10
5/64'' X 3/4''Cotter Pin
NB519
11
3/8''-16 Nyloc Nut
NB182
12
3/8'' SAE Washer
NB272
13
1/2'' X 1-9/16'' Shoulder Bolt
NB220
14
Idler Pulley OD-3.25", ID-3/8"
B527
15
Brake Arm Assembly
4893
16
Torsion Brake Spring
9040
17
3/8''-16 HNC GR2 ZP
NB212
18
Clutch Rod Spring
682S
19
3/8'' Hardened Washer
NB196
20
3/8''-16 X 2 1/2'' HTC GR5 ZP
NB619
21
Washer Belleville
699
22
3/8-16 Nyloc Nut
NB182
23
1/4''-20 HX Nut ZP
NB139
24
Brake Rod
4891*
25
5/16''-18 X 1'' HCC GR5 ZP
NB501
26
Spacer
B99S
27
5/16''-18 Nyloc Nut
NB181
FIGURE 9
BELT ENGAGE CONFIGURATION
Item #
Description
Part #
1
Engine B&S
N/A
2
5/16''-18 X 1 1/4'' Serrated Flange Bolt
NB253
3
5/16-18 Serrated Flange Nut
NB170
4
5/16''-18 Nyloc Nut
NB181
5
Bolt - Serr Flange, 5/16-18 X1 3/4 ZY Gr5
NB515
6
Spacer For Engine Pulley
BB105S
7
1/4'' X 1'' Key Stock
9031
8
Engine Pulley- 4.25"OD,1 1/4'' ID
BB105
9
Spacer Lower For Engine Pulley
BB105SL
10
Washer
TR150W
11
Washer Belleville Engine Pulley
699
12
7/16''-20 X 1 HCF GR5 ZP
NB452N
13
Oil Drain Valve
16000
14
RT44 Belt Guide
4867
15
5/16'' USS Flat Washer ZP
NB556
16
Nut - Lock, 5/16-18
NB558
When ordering replacement parts
* = USE PAINT CODE: TK=BLACK
Summary of Contents for QuadBoss QBRC11544
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