Ground drive, Description, Repair parts – Sears 917.251551 User Manual
Page 37
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GROUND DRIVE
REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.251551
KEY
PART
NO. NO.
1
9858M1
3
7563R
4
17490508
5
STD541437
6
STD561210
7
149176
8
12000034
9
140080
10
142509
11
136927
12
9204H
13
139419
14
138901
15
STD551037
16
143012
17
126909X
18
137104
19
136926
21
23260412
22
633A109
23
106932X
24
136925
25
136923
26
137552
27
17490528
28
73350600
29
137213
30
19131616
34
124236X
35
137648
36
149412
37
121749X
DESCRIPTION
Key, Woodruff
Washer, Thrust, Axle
Screw Thdro! 5/16-18 x 3/4
Nut, Crownlock 3/8-16
Pin, Cotter
Wheel, Hub Assembly
Klip, Ring
Bolt, Hub
Disc, Brake
Yoke, Brake Disc
Locknut 1/2-20
Washer, Special
Bushing
Wahser 13/32 x 13/16 x 16 Ga.
Set, Screw 1/4-28 x 3/4
Spring
Lever, Brake
Cam, Brake Disc
Screw, Flat Head 1/4-28 x 3/4
Gearshift, Lever Assembly
Knob
Support, Puck Brake
Puck, Brake Top
Spring, Return
Screw, Hex Wsh Thd.
5/16-18
X
1-3/4
Nut, Hex Jam 3/8-16
Brake, Rod
Washer 13/32x1 x16Ga.
Cap, Plunger
Rod, Parking Brake
Spring, Drive Ground
Washer 25/32 x 1-1/4 x 16 Ga.
KEY
PART
NO.
NO.
DESCRIPTION
38
150035
Nyliner
39
74321016
Screw, Fin. #10-24x1
40
5304J
Actuator, Interlock Switch
41
73631000
Locknut #10-24
42
8883R
Cover, Pedal
43
74760412
Bolt, Hex 1/4-20x3/4
44
104601X
Bracket, Interlock
45
73800400
Locknut w/lnsert 1/4-20
46
145170
Retainer, Spring
47
138228
Clutch Rod
48
72110614
Bolt, Carriage 3/8-16 x 1-3/4 Gr, 5
49
19131413
Washer 13/32 x 7/8 x 13 Ga.
50
131494
Pulley, Idler, Flat
51
STD541437
Nut, Crownlock 3/8-16 UNC
52
139123
Pulley, idler. Grooved
53
207J
Washer, Hardened
54
138390
Clutch, Arm Assembly
55
105706X
Bearing, Idler
56
137153
V-Belt
57
141756
Bracket, Shift Rod, Hi-Lo
59
122253X
Shift Rod, Hi-Lo
60
122268X
Spring Clip, Connecting Link
61
137524
Pulley, Transaxle
62
STD551143
Washer, Lock 7/16
63
74760720
Bolt, Fin Hex 7/16-14x1-1/4
64
137649
Shaft, Clutch/Brake Pedal
65
67609
Bolt, Shoulder
66
140296
Washer, Hardened
67
19131312
Washer, Fiat
68
5142H
Pin, Roll
69
136327
Hub, Cover
NOTE;
All component dimensions given in U.S. inches
1 inch = 25.4 mm
37