Snapper 7800428 Parts Manual page 17

Drive System Self-Propelled
Item Part No
1 7012354
2 7034179
-- 7051921
3 7032832
4 7012124
5 7091025
6 7090303
7 7012117
8 7072284
9 7024521
10 7090188
11 7012126
12 7012111
13 7031873
14 7028014
15 7011025
16 7090289
17 7031809
18 7091294
19 7090673
20 7046784
21 7501961
21 7300977A
22 7010746
23 7026693
24 7012125
25 7041855
26 7091630
27 7090095
28 7074145
29 7090391
30 7090390
31 7090122
32 7091302
33 7012122
34 7090585
35 7090731
36 7091122
37 7091597
38 7017696
39 7091542
40 7011724
41 7013847
42 7029025
Footnotes:
NOTE: * Includes Steel Drive Disc Assy (7073528), Bushing (7013893), 3/8-16 Hex Nut (7091302) & item 38.
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
Qty Description
1 BELT, Poly-V
1 LINK, Differential (Comm.)
ASSEMBLY, Clutch Idler (Includes items 3 thru 7)
1 ARM, Clutch Idler
1 PULLEY, Idler, V21
1 SCREW, 1/4-28 x 1-3/8" Hex Head Cap, GR 5
1 NUT, 1/4-28 Hex Top Lock
4 BUSHING, 3/8" I.D. Nylon
1 SHAFT, Hex Drive
1 PULLEY, Poly-V (2" O.D.) for non-Commercial models
1 WASHER, 11/32" Flat
1 SPRING, Idler- Torsion
1 STUD, Idler (3/8-24 thread)
1 HOLDER, Bearing (Inner Half)
1 BALL BEARING, Spherical O.D., .38 I.D.
1 O-RING, V21
1 NUT, 3/8-24 Hex Center Lock, GR 5
1 HOLDER, Bearing (Outer Half)
1 WASHER, .28 x .63 x .06 Flat
1 COTTER PIN, .06 x .50 YZ or 7091629
1 BELT, Engine Drive (Stretch)
ASSYEMBLY, Thrust Plate & Bearing (includes item #'s 21 & 23)
1 THRUST PLATE, Short was 7034281
2 RETAINING RING, .625 External
1 BALL BEARING, 3/4" Bore
1 GUIDE, Thrust Plate (3/8-24 thread)
1 DISC, Driven (Cantilever) ref: 7074139, Driven Disc Ass'y
2 NUT, 3/8-24 Hex
2 NUT, 1/4-28 Hex (not shown) see Handles & Controls page (item 40)
1 LINK, Transfer (1/4-28 thread)
1 WASHER, 5/16" Internal Tooth Lock
3 WASHER, 3/8" Internal Tooth Lock
1 WASHER, 3/8" Flat
1 NUT, 3/8-16 Hex
1 SPRING, Clutch - 21S
2 NUT, 5/16-18 Hex Flange Lock, GR 5 or 7091601
1 BOLT, 5/16-18 x 1/2", Short Neck Carriage, GR 5
2 SCREW, 1/4-20 x 1/2" Hex Flange Self-Tap or 7090539
1 COTTER PIN, 3/32 x 1/2" or 7090555
1 BUSHING, Powdered Metal
1 SCREW, 5/16-18 x 1/2" Pan Head Self-Tap (Torx)
1 WASHER, 44 x .78 x .025 Curved
1 RETAINER, 3/8" Bolt
1 SPRING, Wheel Drive
17
Manual No. 7006477