Sears 917.257643 Lawn Mower User Manual


 
REPAIR PARTS
15 HP 42" TRACTOR -- MODEL NUMBER 917.257643
DANA TRANSAXLE - MODEL NUMBER 4360-79
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 142671 Housing, Upper 41
2 2274J Screw, Self-Tapping, Large 42
1/4-20 x _734 43
3 134400 Ball, Detent 44
4 105904X Spring, Detent 45
5 105905X Screw, Set 46
6 138235 Kit, Shifter Assembly 47
7 134399 Boot, Shifter 48
8 t34791 Screw, Tapping w/Sealer 49
9 t38241 Square Ring 50
10 142672 Ring, Retaining 51
11 134793 * Assembly, Kit, Shim ..625Shaft 52
12 142673 Bearing, Flange 53
13 120415X Washer, Plain .632 x 1.38 x r046 54
14 142674 Key, Woodruff, #9 55
15 138234 Assembly, Kit, Input Shaft 56
16 110078X Pinion, Bevel, t4 Teeth 57
17 I05909X Ring, Retaining 58
18 105910X Chain, 24 Pitches 59
19 105911X Bearing, Flange 60
20 142675 Gear, Spur, t4 Teeth 6!
21 138246 Collar, Clutch 62
22 138236 Assembly, Kit, Clutch Keys 63
23 73810500 Locknut 5/t6-24 64
24 t42676 Shaft, Intermediate 65
25 2244J Key, Woodruff, #61 66
26 105916X Ring, Retaining 67
27 120470X Sprocket, 18 Teeth
28 110070X Spacer 68
29 142677 Gear, Spur, 37 Teeth 69
30 142681 Gear, Spur, 35 Teeth 70
31 120405X Gear, Spur, 30 Teeth 71
32 108980X Gear, Spur, 25 Teeth
33 120406X Gear, Spur, 22 Teeth 72
34 134796 Gear, Spur, 19 Teeth 73
35 t05925X Washer, Plain .640 x 1_37x o061
36 2232J Washer, Plain .632 x 1o00x .026
37 108978X Spacer °630x 1.00 x.169
38 1!0079X Assembly, Gear, Combination of
12 Teeth and 35 Teeth
39 124639X Shaft, idler
40 120472X Spacer .635 x .875 x ,755
105928X Sprocket, 9 Teeth
1t0084X Gear, Bevel, 42 Teeth
134394 * Assembly, Kit, Shim .750 Shaft
120473X Shaft, Drive
142678 Gear, Spur, 12 Teeth
142679 Gear, Spur, 15 Teeth
120407X Gear, Spur, 20 Teeth
106589X Gear, Spur, 25 Teeth
120408X Gear, Spur, 28 Teeth
105937X Gear, Spur, 3t Teeth
2226J Washer, Plain _632x t .00 x .060
13440! Washer, Neoprene
2264J Washer, Plain _758x 1..25x _031
120474X Axle, L.H..
110081X Gear, Miter, I5 Teeth
105941X Ring, Retaining
110071X Gear, Spur, 32 Teeth
!20952X Shaft, Cross
110082X Gear, Miter, 15 Teeth
t20475X Axle, R.H,
142680 Housing, Lower
120961X Puck, Friction
7294J Disc, Brake
108989X Spacer
120953X Jaw, Brake
120954X Pin, Dowel
134799 Screw, Self-Tapping, Large
5/16-t 8 x 2.25
138244 Lever, Actuating
108996X Washer, Plain .321 x 1..00x .055
120956X Bracket, Anti-Rotation
106596X Screw, Self-Tapping, Large
5/16-18 x 1..44
120951X Puck, Friction
t20416X Grease
Use in combinations to maintain proper clearances
•* Order Key No. 15
NOTE: All component dimensions given in U.So inches
1 inch = 25°4 mm
47