680 series drive system – Troy-Bilt 680 User Manual
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680 Series Drive System
Ref. Part Number
Description
1.
GW-9362
Spring Pin, 1⁄8"
2.
736-0326
Flat Washer, .510 x 1.0 x .125
3.
GW-9934
Shoulder Washer, 1⁄2"
4.
GW-9932
Disc Spring Washer
5.
GW-2178
Wheel Speed Shift Lever
6.
1902240
Knob
7.
GW-9317
Cotter Pin, 3⁄32" x 1"
8.
GW-1033
Swivel
9.
736-0275
Flat Washer, 5⁄16"
10.
714-04048
Hair Pin Cotter
11.
712-0158
Hex Locknut, 5⁄16"-18
12.
710-0514
Hex Bolt, 3⁄8-16 x 1"
13.
736-0169
Spring Lockwasher, 3⁄8"
14.
736-3050
Flat Washer, 3⁄8"
15.
GW-1113-1
Spacer Bushing, 19⁄64"
16.
GW-9120
Retaining Ring
17.
GW-2102
Belt Adjustment, 3-7⁄8"
18.
GW-2100
Belt Adjustment Rod
19.
712-3012
Hex Nut, 1⁄2-20
20.
710-0539
Hex Bolt, 3⁄8-24 x 1.75
Ref. Part Number
Description
21.
756-04171
Reverse Disc
22.
GW-9245
Forward Drive Belt
23.
619-04124
Engine Power Take-off Pulley
24.
736-04192
Flat Washer, .766 x 1.0 x .031*
—
736-04187
Flat Washer, .766 x 1.0 x .062*
25.
GW-9303
Engine Pulley Key, 3⁄16"x 2-1⁄2"
26.
710-0376
Hex Bolt, 5⁄16-18 x 1"
27.
712-3010
Hex Nut, 5⁄16-18
28.
GW-1034
Engine Mounting Bar
29.
GW-9147
Thread Protector Plug
30.
710-04458
Hex Bolt, 5⁄16-24 x 1-1⁄8"
31.
736-0119
Spring Lockwasher, 5⁄16"
32.
719-04222
Motor Mount
33.
736-3052
Flat Washer, .406 x 1.0 x .105
34.
710-0606
Hex Screw, 1⁄4-20 x 1-1⁄2"
35.
634-04231
Wheel Assembly, 16 x 4.6 x 8"
—
634-04230
Rim Assembly
—
734-0808
Tire, 16.2 x 4.6
36.
712-04064
Hex Flange Nut, 1⁄4-20
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