Craftsman 3One 917.252531 Owner's Manual page 37

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.252531
DRIVE
KEY PART KEY PART
NO. NO. DESCRIP_ON NO. NO.
1 144436 Transaxle Assembly 59 140312
2 142431 Spring, Return, Brake 61 17490612
3 143995 Pulley, Transaxle 62 8883R
8 141003 Rod Shift Hydro LT 63 140186
10 76020416 Pin Cotter I/8 x I CAD 64 7!170764
15 74780544 Bolt Fin Hex 5/16-18 Unc 65 10040700
16 73800500 Nut Lock HexWiInso 5/16-18 Unc 66 129921
18 74780616 Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5 67 74760616
19 73800600 Nut Lock Hex W/Wsh 3/8-+16Unc 69 142432
21 130564 Knob, Deluxe 1/2-13 70 134683
22 145240 Rod, Brake Hydro 71 140158
24 73350600 Nut, HexJam 3/8-16 Unc 72 19132012
25 106888X Spring, Brake Rod 73 140157
26 19131316 Washer 74 121199X
27 76020412 Pin Cotter 1/8 x 3/4 CAD+ 75 121749X
28 145204 Rod, Parking Brake 76 12000001
29 124236X Cap, Parking Brake 77 123583X
30 130807 Bracket, Transaxle 78 121748X
31 127275X Keeper Belt Lh 81 140154
32 74760512 Bolt Hex Hd 5/16-!8 Unc x 3/4 82 123782X
34 149001 Shaft, Foot Pedal 83 19171216
35 120183X Bearing, Nylon 84 140548
36 19211616 Washer 86 71208
37 1572H Pin, Roll 87 19212016
38 123674X Pulley, Idler, Flat 88 12000008
39 74760644 Bolt 89 139988
40 4470J Spacer, Split 91 74780536
41 109070X Keeper, Belt Retainer 92 74780524
42 19131312 Washer 13/32 x 13/16 x 12 Gauge 93 142564
44 105706X Beadng, Nylon 94 140462
45 tt0812X Washer, Hardened 95 144643
46 12000039 Ring, Klip 96 4497H
47 127783 Pulley, idler, V-Groove 97 140469
48 123789X Bellcrank Assembly 98 73510600
49 123205X Retainer, Belt 100 19111216
50 74760624 Bolt 102 141322
51 73680600 Nut Crownlock 3/8-16 UNC 103 73940800
52 73680500 Nut, Crownlock 5/t6-18 Unc 104 140156
53 105710X Link, Clutch 105 71070516
55 105709X Spring, Return, Clutch 106 74780520
56 74760620 Bolt Hex 3/8-16 x 1-1/4
57 140294 V-Belt, Ground Drive
58 140470 Keeper Bolt Lh Hydro 0750. 18/20"
DESCRIPTION
Keeper, Center Span
Screw Thdrol, 3/8-16 x 3/4 Ty. TT
Cover, Pedal
Pulley, Engine
Bolt, Hex 7/16-20 x 4 Gr 5
Washer
Keeper Belt Engine
Bolt Fin Hex 3/8-16 Unc x 1
Screw
Keeper Belt Engine
Strap Torque Lh Hydro 18/20" T
Washer 13/32 x 1-1/4 x 12 Gauge
Strap Torque Rh Hydro 18/20" T
Spacer, Split
Washer 25/32 x 1-1/4 x 16 Gauge
E-Ring
Key, Square
Washer 25/32 x 1-5/8 x 16 Gauge
Shaft Asm. Cross Hydro 20" Tires
Spring Torsion T/A
Washer 17/32 x 3/4 x 16 Ga.
Rod, Tie Hydro 20" Tires
Bushing Rod Strig. 629/632 ID
Washer 21/32 x 1-1/4 x 16 Ga.
Ring Klip #5304-62
Console, Shift
Bolt Fin Hex 5/16-18 x 2-1/4
Bolt Fin Hex 5/6-18 Unc x 1-1/2
Line Fuel Hydro 4"
Fan, Hydro 7"
ControlBypass Hydro 20" Tires
Retainer Spring 1"Zinc/Cad
Keeper Bolt Rh Hydro 0750. 18/20"
Nut Keps Hex 3/8-16 Unc
Washer 11/32 x 3/4 x 16 Ga.
Washer Bellville _501D x 1.50D
Nut Hex Jam Toplock 1/4-20 Unf
Arm, Control Hydro
Screw Cap Hex 5/16 x 18 x I
Bolt Fin Hex 5/16+18 Unc x 1-1/4
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
37