Craftsman 917.256571 Owner's Manual page 47

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.256571
HYDRO GEAR TRANSAXLE - MODEL NUMBER 310-0650
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 142930 Housing, Lower 43 142884
2 142931 Assembly, Upper Housing 44 150829
3 142932 Seal, Lip 52 142991
4 142928 Ring, Wire Retaining 53 142961
5 142933 Ring, Retaining 56 142963
6 142934 Bearing, Shaft Ball 58 t42964
7 142935 Bearing, Cradle 59 t42965
8 150771 Bearing, Thrust 30 x52 x 13 62 142966
9 142937 Swashplate. Variable 63 142967
13 142938 Block, Cylinder Assembly 64 142920
14 142939 Arm, Trunnion 68 142969
15 142940 Seal, Lip 69 144610
17 142941 Guide, Slot 83 142971
18 150772 Shaft, Motor 85 150806
19 150773 Bearing, Thrust 42 x 68 x 16 88 142973
23 142944 Block, Cylinder Assembly 89 142974
24 142945 Seal, Lip 10x25 x 7 90 I42975.
25 142946 Actuator, Bypass 91 142976
26 150774 Center Section Assembly Kit 92 142977
27 142948 Seat, Lip 26x42 x8 93 142978
28 142949 Ring, Retaining 113 142917
29 142950 Washer 26x35x 1 114 142918
34 142951 Qil Filter Element 119 142980
35 142952 Arm, Bypass 134 144607
36 142953 R_ng, Retaining 135 144608
37 142954 Arm, Actuating 139 150775
38 142955 Pin, Actuating 140 150776
39 150777 Bolt 5/16-24 x 1-3/4
40 150778 Locknut Hex 5/16-24 UNJC
41 142958 Brake Rotor/Stator Kit
DESCRIPTION
Washer 7/16 x 7/8 x .060
Differential Assembly
Washer 3/4 x 1.5 x .t3
Seal .75 x 1.25 x .250
Shaft, Input
Bolt I/4-20 x 1.38
Pin .50D x .43 ID x .750
Arm Control
Puck. Dampener
Set Screw
Spring
Stud 5/t6-24
Jackshaft Assembly
Jackshaft
Screw. Cap
Washer 7/16 x 1 x 1/2
Sleeve Bearing
Seal. Wiper
Spnng, Block
Washer, Block Thrust
Cap, Vent Assembly
Fitting, Q-Ring Assembly
Spacer
Nut. Castle 5/16-24
Pin, Cotter
Spring, Compression
Nut. Hex 5/16-24
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
47