Craftsman 917.276021 Owner's Manual page 49

TRACTOR oo MODEL NUMBER 917.276021
TRANSAXLE--MODEL NUMBER 331-3000
Key Part Key Part
No, No. Description No, No. Description
1 161122 Kit housing main 65 161150
Main housing 66 161151
Lip seal
Flange bearing 67 161152
Trunnion bushing 68 161153
Cradle bearing 69 169534
2A 193015 Kit, housing dh 71 161155
R.H. Housing 73 161156
Flange bearing 74 169535
Needle bearing (sce1412) 75 161157
Lip seal (.875 ID x 1.3 0D x .25) 76 161158
2B 193016 Kit, brake bolt 77 142884
Bolt, hex hd 1/4_20 x 1.25 W/patch 79 178322
Bolt, hex hd 1/4-20 x 2.25 W/patch 80 161159
3 184703 Kit, center section 81 161160
Center section 82 161161
Bushing .50 X .60 X .50 83 161162
Bushing .90 X 1.02 X .75 84 161163
Plate, bypass
Check plug assembly.044 85 161164
Check plug assembly, no bleed 87 178323
4 161125 Spacer (BDR BDU 10) 88 178784
5 142932 Seal, lip
6 142928 Retaining ring 89 178783
7 142933 Retaining ring 90 178326
8 142934 Bearing, ball 92 178787
10 169524 Swash plate (BDP, BDU 10) 93 142969
11 173159 Bearing, thrust (10cc) 94 142980
12 161126 Shaft, input (310-3000) 95 169537
13 142978 Washer, block thrust 96 169538
14 142977 Spring, helical compression 97
15 169898 Kit, cylinder block (10cc) 106 161166
10CC cylinder block 108 150800
10CC piston 110 150813
10CC piston spring
Piston seat washer
21 150786 Block, (BD-21& IHT) 111 150812
21CC Cylinder block
Piston seat washer
21CC piston 116 169539
21CC piston spring 117 161168
24 161127 Shaft, motor (310-3000) 120 142883
25 169526 Bearing, thrust (21cc) 121 193019
26 161128 Control arm (310-3000) 122 178329
27 161129 Spacer (310-3000) 124 178330
28 161130 Gear, 16t pinion 125 170409
29 169527 Capscrew 128 170415
30 142941 Guide block (BD-21) 129 170416
31 169887 Trunnion, tapered square 130 170411
32 161133 Bearing, journal 131 142882
33 142940 Seal, lip 132 193020
34 178318 Return arm (310-3000) 134 178331
35 178319 Actuating arm (310-3000) 137 178333
36 170421 Bolt, stud 5/16-24 139 161176
37 142967 Friction puck 141 178335
38 184694 Kit, bypass plate 144 169545
39 169529 Bypass actuator (IHT) 145 169546
40 142945 Seal, lip 146 169547
41 142952 Bypass arm 151 170417
42 142953 Retaining ring 152 178336
43 142965 Pin 153 170434
44 150797 Bolt 3/8-24 x 2-1/2 155 178337
46 184702 Spring, neutral (310-3000)
48 178320 Puck, adjusting (310-3000)
50 178343 Screw hex head washer cap screw
dZT) 1/4-20 x 3/4
51 169530 Lower cover 157 169548
52 169531 Geroter assembly 169 184701
53 144581 O-ring 203 178338
54 161139 Charge pump housing
55 178321 Kit, filter
Gasket .10 X .16 X 4.24
Filter
56 169533 Charge manifold 310-3000
57 161142 Retainer, motor bearing (310-3000)
58 161143 Pin carrier (310-3000)
59 161144 Gear, 15t planet (310-3000)
60 161145 Gear, 67t spur (310-3000)
61 161146 Gear, 21t sun (310-3000)
62 161147 Plate, planet thrust (310-3000) 900 176056
63 161148 Gear, 51t ring (310-3000)
64 161149 Carrier, planetary (310-3000)
Gear differential bevel (310-3000)
Gear, differential bevel pinion
(310-3000)
Shaft, differential (310-3000)
Plate, differential thrust (310-3000)
Bearing, flange (310-3000)
Washer, flat (1.00 Id) (310-3000)
Nut, 5/8-18 hex jam (310-3000)
Bearing, ball (310-3000)
Seal, lip (310-3000)
Shaft, axle (310-3000)
Washer, flat
Sealant tube
Screw, torx head 5/16-18 (310-3000)
Bearing, needle (210-3000)
Washer, flat (0.880 ID) (310-3000)
Ring, retaining (310-3000)
Seal, lip (.875 ID x 1.38 OD x .25)
(310-3000)
Brake disc (310-3000)
Washer (310-3000)
Screw, 5/16-24x 1 1/2 socket head cap
(310-3000)
Bearing, ball
Spacer, locating (310-3000)
Screw (310-3000)
Spring
Spacer
Nut, nylon insert hex lock 5/16-24
Bearing, sleeve (310-3000)
20W-50 oil 122 oz
Spacer, trunnion (310-3000)
Plug, plastic shipping
O-ring
Fitting, plastic hose
O-ring
Breather vent, plastic
Vent, plastic
Vent cap
Ring, retaining (310-3000)
Pin
Brake puck
Bolt, hex hd 1/4-20 x 1.25 W/patch
Kit brake yoke
Brake arm
Pin, brake actuating
Nut, castle 5/16-24
Pin, cotter 3/32x3/4
Spacer, brake torsion spring
Brake puck plate
Bolt, hex hd 1/4-20 x 2.25 W/patch
Brake comp. Spring
Pin, spring (310-3000)
Washer, flat
Spring, brake arm bias
O-ring
Spring, relief
Steel ball 7/16
Brake spring
Brake pull rod
Plug, straight thread 9/16-18
Kit, fan/pulley
Nut, jam 1/2-20
Washer, OD slotted .53 X 1.63 X .06
Pulley
Fan
O-ring
Pin, spring 5/16 x 1.75
Kit, seal
Lipsea115xSx37
Lipsaa112x25x7
Lipsea110x25x7
O-ring .103 X 1.862
Seal 25 x 52 x 10
Lip seal .875 ID x 1.30D x .25
O-ring .070 X .239
Kit, o-ring, manifold
Pin, spring 5/16 x 1.75
Pin, spring 1/4 x 1,00
Transaxle
Note: All Component Dimensions Given In U.s. Inches
1 Inch = 25,4 MM
49