CRAFTSMAN
ROTARY
LAWN
MOWER
° + MODEL
NUMBER
917.378950
co
KEY
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
28
31
32
PART
KEY
PART
NO,
DESCRIPTION
NO.
NO,
DESCRmPTION
189182
Vari-Speed Drive Control Assembly
35
180915
Kit, Wheel Adjuster, LH
169911
Bearing, Wheel Adjuster
(Includes Knob and Bear+ng)
175262
Pan Head Tapping Screw #10-24 x 2-3/4
36
189380
Gear Case Assembly, Complete
185681
Screw
38
73800400
Locknut 1/4-20
189922
V-Belt
40
182226
Spring
188952X428
Bar, Control, Drive
41
180914
Kit, Whee! Adjuster, RH
751152
Nut, Hex
(Includes Knob and Bearing)
77400
Hubcap
54
189679
Grassbag Assembly
145212
Locknut
55
86012
Driveshaft Cover
188331
Pinion Assembly, LH
57
189680
Frame, Grassbag
180773
Wheel & Tire Assembly
61
187525
* Case, Lower
12000058
E-Ring
62
187526
* Case, Upper
188330
Pinion Assembly, RH
63
183499
Gear, 27 Teeth
189403
Dust Cover
66
187527
Shaft, Input
184172
Seal, Friction
67
187528
Spacer
67725
Washer, Fiat 3/8
69
183505
Wire, Formed
701037
Selector Knob
70
183506
Bearing, Bali
175104
Disc, Drive
72
183508
Seal, Output Shaft
188291
Spring, Torsion
73
183509
Washer
175098
Pawl
75
183511
Bushing
175105
Retainer, Drive, LH
76
192877
Shaft, Output
175103
Gear, Pinion
77
183513
Screw
175102
Retainer, Drive, RH
78
183514
Seal, Input Shaft
189925X479
Belt Guide Bracket
188040
Screw
* Use Dow Coming #709 to reseal Gear Case Halves.
189920X428
Drive Cover
132010
Hex Flange Nut
NOTE: AII component dimensions g+ven in U+S.inches.
189406
Drive Pulley
1 inch = 25.4 mm