Parts – Sears 917.255741 User Manual
Page 29
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mmm
parts
12 H.P. 38" RIDING LAWN TRACTOR-WIODEL NUMBER 917.255741
DRIVE
KEY
PART
DESCRIPTION
NO.
NO
1
108872X
Engine, 12 H P Model No.
143-366202
2
105731X
Pulley, Engine
3
9767H
Valve, Drain Oil
4
STD551143 ' 'Washer, Lock, 7/16
5
74770728
Bolt, Hex 7/16-20 X 1-3/4
6
105732X
V-Belt, Drive
0
101200K
Spacer - Engine
1
10883SX
Muffler
13
74030510
Bolt, Fil. Hd, Cross, Recess 5/16 - 18 x
5/8
IB
17490632
Screw, Hex Washer Thd Rolling
3/8 - 16 x 2
16
19131316
Washer 13/32 x 13/16 x 16 Ga.
17
2949R
Gasket, Muffler
19
108868X
Transaxle, 6 Speed, Model No, 143.920
002 {See pages 36 and 37 for parts
breakdown)
20
STD523127
•Bolt, Hex 5/16-18x2-3/4
21
73680500
Nut, Lock 5/16 - 18
22
STD580025
* Key, Woodruff
23
105703X
Pulley, T ransaxle
24
12000028
Ring, Retainer
25
3723J
Bracket, Transaxle
26
STD523710
•Bolt, Hex 3/8- 16 X 1
27
2751R
Clip - Fuel Line
28
17490512
Screw, Hex Washer Thread Rolling
5/16-18x3/4
30
108171X
Support, Battery
31
109368X
Keeper, Belt, L.H.
32
4921H
Retainer, Spring
33
106190X
Clamp
34
STD523107
•Bolt, Hex 5/16-18x3/4
35
73680500
Nut, Lock 5/16 -18
36
109370X
Strap, Locator
37
109369X
Keeper, Belt, R.H,
38
106360X
Strap, Torque, Transaxle
39
STD523707
•Bolt, Hex 3/8- 16x3/4
40
19252616
Washer 25/32 x 1 - 5/8 x 16 Ga.
41
106933X
Knob, Shift
42
105699X
Rod, Shift
43
19091210
Washer 9/32 x 3/4 x 10 Ga,
44
106362X
Washer - Shift, Plate
45
STD561210
‘Cotter Pin, 1/8x1
46
19151216
Washer 15/32 x 3/4 x 16 Ga,
47
104777X
Retainer, Belt
48
17490612
Screw, Hex Washer Thd. Rolling 3/8 -
KEY
NO.
PART
NO,
DESCRIPTION
49
19131312
Washer 13/32 x 13/16 x 12Ga,
50
105730X
Keeper, Belt, Engine
51
106191X
Keeper, Beit
52
4470J
Spacer
53
4859J
Idler, Flat
54
106298X
Pulley, Idler
55
105705X
Belicrank Assembly (Inc. Key No 92)
56
STD523715 •Bolt, Hex3/8- 16x 1 - 1/2
57
105709X
Spring, Return, Clutch
58
207J
Washer, Hardened
59
12000039
Ring, Klip
60
105710X
Link, Clutch
61
76020412
Pin, Cotter 1/8 X 3/4
62
105724X
Bracket, Clutch
63
109127X
Rod, Brake
64
106888X
Spring, Rod, Brake
65
73350600
Nut-Jam 3/8-16
66
STD551131 ‘Washer - Lock 5/16
67
105758X
Rod, Brake, Parking
68
71673
Cap - Plunger
69
109037X
Shaft, Foot Pedal
70
8883R
Cover - Pedal
71
19252016
Washer 25/32 X 1 - 1/4 x 16Ga.
72
STD571810 •Pin, Roll, 3/16x1
73
106918X
Arm, Brake
74
STD580025 ' Key, Woodruff
75
STD 580105 ‘Key, Square 3/16x2
76
104757X
Cap, Hub, Rear
77
59192
Cap, Valve
78
65139
Stem, Valve
79
106268X
Tire, Rear-=18x9.50x8
...
7152J
Tube, Tire {not furnished with tractor)
80
106108X
Rim Assembly, Rear
81
108870X
Spacer, Split
82
19252016
Washer 25/32 X 1 - 1/4 x 16Ga„
83
12000001
E-Ring
88
STD533707
•Bolt, Carriage 3/8 - 16 x 3/4
89
6404J
Spacer, Engine, Pulley
90
73680600
Nut, Lock 3/8-16
91
71040412
Bolt - Fin. Hex 1/4 - 28 X 3/4
92
10S706X
Bearing
93
106499X
Retainer - Belt
96
101326L
Deflector, Muffler
97
17210806
Screw, Hex Washer No. 8 - 32 x 3/8
98
13240300
Elbow ■> Street
99
STD523727
•Bolt, Hex 3/8-16x2-3/4
100
105700X
Spring - Torsion
101
108843X
Plate, Shift ^
102
STD551125 ‘Washer - Lock 1/4
103
STD551031 ‘Washer 11/32x11/16 x 16 Ga,
•STANDARD HARDWARE-PURCHASE LOCALLY
G
H J
L N P Q
2 9