Sears 917.250551 - Manual (Page 49)

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.250551
KOHLER ENGINE - MODEL NUMBER CV22 - PS67515
CYLINDER HEAD/VALVE/BREATHER
KEY PART
CRANKCASE
KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 24 318 11 Head Assembly, #1 Cylinder 1 24 782 05 Cylinder Block (Use Miniblock)
2 24 755 76 Kit, Valve Cover, Breather 2 24 294 03 Fitting
(Includes Key #3, 34 thru 36) 3 24 067 01 Connecting Rod (Standard) (2)
3 25 313 02 Grommet, Rubber 24 067 02 Connecting Rod (.25) (2)
4 24 755 20 Kit, Breather (Includes Key #3 & 5) 4 12 380 03 Pin, Dowel Locating (6)
5 24 595 02 Separator, Oil Breather 5 52 139 09 Plug, Cup
6 24 033 03 Kit, Breather Cover with Gasket 6 24 874 01 Piston with Ring Set (Standard) (2)
(inciudes Key Numbers 7 and 8) 24 874 02 Piston with Ring Set (.25) (2)
7 24 041 23 Gasket, Breather 24 874 03 Piston with Ring Set (.50) (2)
8 24 096 15 Cover, Breather 7 24 108 01 Ring Set (Standard) (2)
9 SM-0645020 Screw M6 X 1.0 X 20 (4) 24 108 02 Ring Set (.25) (2)
10 X-75-23 Plug, Hex Head, Countersunk 24 108 03 Ring Set (.50) (2)
1/8 NP J.F.. 8 24 018 01 Retainer, Piston Pin (4)
11 24 755 67 Kit, Breather Hose (Includes 12H3) 9 12 422 10 Shim, Camshaft, Yellow
12 X-426-9 Clamp, Hose (2) 12 422 09 Shim, Camshaft, Green
13 24 326 08 Hose, Breather (As Required)
14 12 755 03 Kit, Retainer (4) 12 422 13 Shim, Camshaft, Black
15 12 173 01 Cap, Valve Spring (4) (As Required)
16 24 089 02 Spring, Valve (4) 12 422 07 Shim, Camshaft, White
17 235011 Retainer, Spring (4) (As Required)
18 24 016 01 Valve, Exhaust, Standard Size (2) 12 422 08 Shim, Camshaft, Blue
24 016 02 Valve, Exhaust, .25 Oversize (2) (As Required)
19 24 017 01 Valve, Intake, Standard Size (2) 12 422 11 Shim, Camshaft, Red
24 017 02 Valve, Intake, 25 Oversize (2) (As Required)
20 24 032 05 Seal, Valve Stem (2) 12 422 12 Shim, Camshaft, Grey
21 24 294 02 Fitting (As Required)
22 24 326 05 Hose, Breather 10 24 010 03 Camshaft
23 12 351 01 Lifter, Valve (4) 11 24144 01 Shaft, Governor Cross
24 24 411 04 Rod, Push (4) 12 X-25-63 Washer, Plain 1/4
25 24 041 08 Gasket, Cylinder Head (2) 13 12 032 01 Seal, Governor Cross Shaft
26 24 318 12 Head Assembly, #2 Cylinder 14 X-25-102 Washer, Plain 1/4
27 24 755 61 Kit, Valve Train 15 12 380 04 Pin, Hitch
(includes Key Numbers 24, 28-31) 16 M-0545010 Screw, Reed Retainer
28 24 146 09 Plate, Guide (2) M5x0 8x 10 (2)
29 SM-0631005 Washer, Plain (4) 17 24 018 04 Retainer, Reed (2)
30 24 186 03 Arm, Rocker (4) 18 24 402 05 Reed, Breather (2)
31 24 194 02 Pivot, Rocker Arm (4) 19 24 032 01 Seal, Oil, Front
32 M-0640034 Screw M6 x 1.0 X 34 (4) 20 12 153 01 0-Ring, Lower Oil Fill Tube
33 24 755 74 Kit, Valve Cover, Plain 21 12 123 04 Tube, Oil Fill
(Includes Key Numbers 34 thru 36) 22 24 126 19 Bracket, Oil Fill Tube
34 24 153 11 0-Ring 23 M-0545016 Screw, Oil Fill Tube Bracket
35 24 112 08 Spacer (4) M5x 0,8x16
36 24 086 32 Screw, Shoulder (4) 24 12 153 02 O-Ring, upper Oil Fill Tube
37 24 086 16 Screw M10 X 1.5 X 91 (8) 25 24 038 04 Dipstick Assembly (Includes 26-27)
38 24 445 01 Strap, Lifting 26 25 755 13 Kit, Oil Fill Cap (Includes 27)
39 24 755 57 Kit, Breather Separator 27 12 153 03 O-Ring, Dipstick
(Includes Key Numbers 40 thru 45)
40 24 112 12 Spacer NOTE: All component dimensions given in U.S, inches
41 24 126 44 Bracket, Breather Separator 1 inch - 25,4 mm
42 24 595 02 Separator, Oil Breather
43 25 313 02 Grommet, Rubber
44 24 445 02 Strap, Breather Separator
45 M-0545016 Screw M5 X 0,8 X 16 (2)
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