Not for reproduction – Briggs & Stratton 7800601 User Manual
Page 17
Drive System Self-Propelled
Footnotes:
Manual No.
7006477
21"STEEL DECK WALK BEHIND MOWERS
SERIES 20
17
Part No
Description
Item
Qty
1
7012354
1
BELT, Poly-V
2
7034179
1
LINK, Differential (Comm.)
--
7051921
ASSEMBLY, Clutch Idler (Includes items 3 thru 7)
3
7032832
1
ARM, Clutch Idler
4
7012124
1
PULLEY, Idler, V21
5
7091025
1
SCREW, 1/4-28 x 1-3/8” Hex Head Cap, GR 5
6
7090303
1
NUT, 1/4-28 Hex Top Lock
7
7012117
4
BUSHING, 3/8” I.D. Nylon
8
7072284
1
SHAFT, Hex Drive
9
7024521
1
PULLEY, Poly-V (2” O.D.) for non-Commercial models
10
7090188
1
WASHER, 11/32” Flat
11
7012126
1
SPRING, Idler- Torsion
12
7012111
1
STUD, Idler (3/8-24 thread)
13
7031873
1
HOLDER, Bearing (Inner Half)
14
7028014
1
BALL BEARING, Spherical O.D., .38 I.D.
15
7011025
1
O-RING, V21
16
7090289
1
NUT, 3/8-24 Hex Center Lock, GR 5
17
7031809
1
HOLDER, Bearing (Outer Half)
18
7091294
1
WASHER, .28 x .63 x .06 Flat
19
7090673
1
COTTER PIN, .06 x .50 YZ or 7091629
20
7046784
1
BELT, Engine Drive (Stretch)
21
7501961
ASSYEMBLY, Thrust Plate & Bearing (includes item #'s 21 & 23)
21
7300977A
1
THRUST PLATE, Short was 7034281
22
7010746
2
RETAINING RING, .625 External
23
7026693
1
BALL BEARING, 3/4” Bore
24
7012125
1
GUIDE, Thrust Plate (3/8-24 thread)
25
7041855
1
DISC, Driven (Cantilever) ref: 7074139, Driven Disc Ass'y
26
7091630
2
NUT, 3/8-24 Hex
27
7090095
2
NUT, 1/4-28 Hex (not shown) see Handles & Controls page (item 40)
28
7074145
1
LINK, Transfer (1/4-28 thread)
29
7090391
1
WASHER, 5/16” Internal Tooth Lock
30
7090390
3
WASHER, 3/8” Internal Tooth Lock
31
7090122
1
WASHER, 3/8” Flat
32
7091302
1
NUT, 3/8-16 Hex
33
7012122
1
SPRING, Clutch - 21S
34
7090585
2
NUT, 5/16-18 Hex Flange Lock, GR 5 or 7091601
35
7090731
1
BOLT, 5/16-18 x 1/2”, Short Neck Carriage, GR 5
36
7091122
2
SCREW, 1/4-20 x 1/2” Hex Flange Self-Tap or 7090539
37
7091597
1
COTTER PIN, 3/32 x 1/2” or 7090555
38
7017696
1
BUSHING, Powdered Metal
39
7091542
1
SCREW, 5/16-18 x 1/2” Pan Head Self-Tap (Torx)
40
7011724
1
WASHER, 44 x .78 x .025 Curved
41
7013847
1
RETAINER, 3/8” Bolt
42
7029025
1
SPRING, Wheel Drive
NOTE: * Includes Steel Drive Disc Assy (7073528), Bushing (7013893), 3/8-16 Hex Nut (7091302) & item 38.
Not
for
Reproduction