Craftsman 917.254750 Owner's Manual page 45

REPAIR PARTS
12.5 HP 38" TRACTOR - - MODEL NUMBER 917.254750
TECUMSEH ENGINE - MODEL NUMBER 143.426122
REF PART REF PART
NO, NO, DESCRIPTION NO. NO, DESCRIPTION
1 35323A
2 27652
14 28277
15 35324
16 35520
17 29916
t8 650548
19 35945
20 35319
25 35326
26 650561
30 35336A
31 35327
35 29826
36 29918
37 29216
38 29642
39 30322
40 35776
35777
35778
41 35773
35774
35775
42 35779
35780
35781
43 35772
45 35330A
46 650908
47 650882
48 35313
50 35939
5I 35315
52 31356
60 35316
64 30063
65 650128
66 30063
Cylinder Assembly (Includes 69 35317
Reference Numbers 2 and 20) 70 35711A
Pin, Dowel
Washer, Flat 72 31927
Rod, Governor 75 35319
Lever, Governor 80 35712
Clamp, Throttle Lever 81 35479
Screw, Hex Washer Head 82 35321
#8-32 x 5/16 83 35322
Spring, Control 84 29193
Seal, Oil 86 650833
Baffle, Blower Housing
Screw, Hex Washer Head, Durlok, 88 31707A
1/4-20 x 5/8 89 32589
Crankshaft Assembly, 90 611177
Counterbalance 91 35935
Gear, Counterbatance 92 650880
Screw, Hex Washer Head 93 650881
#I0-32 x 3/4 I00 35135
Washer, Lock, External Tooth 10t 610118
Nut and Lock Washer, Keps, 102 650872
#t0-32 103 650814
Ring, Retaining
Nut and Lock Washer #8-32 110 36225
Piston, Pin and Ring Assembly, 119 35854
Standard Size {Includes Reference 120 35307
Numbers 41,42 and 43) 121 730218
Piston, Pin and Ring Assembly,
.010" Oversize (Includes Reference 122 792035
Numbers 41,42 and 43) 123 35288
Piston, Pin and Ring Assembly, I24 650738
.020" Oversize (Includes Reference
Numbers 41, 42 and 43) 125 35308
Piston and Pin Assembly, Standard 35433
Size (Includes Ref. Number 49) 126 35309
Piston and Pin Assembly, o010" 35432
Oversize (includes Ref. Number 49) 127 650691
Piston and Pin Assembly, .020" 128 650690
Oversize (includes Ref, Number 49) 129 650746
Ring Set, Piston, Standard Size 130 650692
Ring Set, Piston .010" Oversize 135 34046
Ring Set, Piston .020" Oversize
Ring, Piston Pin Retaining 141 33481
Rod Assembly, Connecting t42 35475
(Includes Ref. Numbers 46 and 47) 143 35310
Bott, Connecting Rod 144 33484
Bolt, Connecting Rod t45 650168
Lifter, Valve
Camshaft Assembly, Mechanical
Compression Release
Weight Assembly, Counterbalance
Pump AssembLy, Oil
Extension, Btower Housing
Screw, Seres, Torx T-30
1/4-20 x 1/2
Screw, Sems, Hex Head
#10-24 x 1/2
Screw, Sems, Torx T-30
1/4-20 x I/2
* Gasket, Mounting Flange
Flange, Mounting (includes
Reference Numbers 72, 75 and 80)
Plug, Oil Drain
Seal, Oil
Shaft, Governor
Washer, Flat
Gear Assembly, Governor
Spool, Governor
Ring, Retaining
Screw, Hex Washer Head,
Powerlok 1/4-20 x 1-3/t6
Spacer, Governor Gear
Key, Flywheel
Flywheel
Fan, Crankshaft
Washer, Lock
Nut, Flywheel
Solid State Assembly
Cover, Spark Plug
Stud, Solid State Assembly
Screw, Sems, Torx T-15, Hex
Washer Head #10-24 x 1
Wire Assembly, Ground
Gasket, Cylinder Head
Head Assembly, Cyfinder
Valve Guide Kit (Includes 2 of
Reference Number 122)
Ring, Retaining
Brace, Intake Pipe
Screw, Hex Washer Spinlock Head,
Thread Forming 1/4-20 x 5/8
Valve, Exhaust, Standard Size
Valve, Exhaust, 1/32" Oversize
Valve, Intake, Standard Size
Valve, Intake, t/32" Oversize
Washer, Flat
Washer, BeHeville
Screw, Hex Head 5/16-!8 x 3/8
Screw, Hex Head 5/16-t8 x 1-3/4
ScPhark P lug, Resistor Type
ampion RL-86C Or Equivalent)
*** "O" Ring
Tube, Push Rod
Housing, Rocker Arm
** "O" Ring
Washer, Flat
* indicates Parts Included in Gasket Set,
Reference Number 400
** Indicates Parts Included in "O" Ring Kit,
Reference Number 401
*** Indicates Parts Included in both Gasket Set and
"O" Ring Kit, Reference Numbers 400 and 40!
NOTE: All component dimensions given in UoS inches
1 inch = 254 mm
45