Sears 917.25156 - Manual (Page 52)

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.251560
KOHLER ENGINE - MODEL NUMBER CV22S, TYPE NUMBER 67515
CYLINDER HEADWALVE/BREATHER
KEY PART
NO. NO.
1 24 318 11
2 24 755 76
3 25 313 02
4 24 755 20
5 24 595 02
6 24 033 03
7
24 041 23
8 24 096 15
9 SM-0645020
10 X-75-23
11 24 755 67
12 X-426-9
13 24 326 08
14 12 755 03
15 12173 01
16 24 089 02
17 235011
18 24 016 01
24 016 02
19 24 017 01
24 017 02
20 24 032 05
21 24 294 02
22 24 326 05
23 12 351 01
24 24 411 04
25 24 041 08
26 24 31812
27 24 755 61
28 24 146 09
29 SM-063100S
30 24186 03
31 24194 02
32 M-0640034
33 24 755 74
34 24153 11
35 24112 08
36 24 086 32
37 24 086 16
38 24 445 01
39 24 755 57
40 2411212
41 24126 44
42 24 595 02
43 ’25 313 02
44
24 445 02
45 M-0S45016
DESCRIPTION
Head Assembly, #1 Cylinder
Kit, Valve Cover, Breather
(Includes Key #3, 34 thru 36)
Grommet, Rubber
Kit, Breather (Includes Key #3 & 5)
Separator, Oil Breather
Kit, Breather Cover with Gasket
(Includes Key Numbers 7 and 8)
Gasket, Breather
Cover, Breather
Screw M6x 1.0x20 (4)
Plug, Hex Head, Countersunk
1/8 N.P.T.F.
Kit, Breather Hose (Includes 12-13)
Clamp, Hose (2)
Hose, Breather
Kit, Retainer (4)
Cap, Valve Spring (4)
Spring, Valve (4)
Retainer, Spring (4)
Valve, Exhaust, Standard Size (2)
Valve, Exhaust, .25 Oversize (2)
Valve, Intake, Standard Size (2)
Valve, Intake, .25 Oversize (2)
Seal, Valve Stem (2)
Fitting ■
Hose, Breather
Lifter, Valve (4)
Rod, Push (4)
Gasket, Cylinder Head (2)
Head Assembly, #2 Cylinder
Kit, Valve Train
(Includes Key Numbers 24,28-31)
Plate, Guide (2)
Washer, Plain (4)
Arm, Rocker (4)
Pivot, Rocker Arm (4)
Screw M6 x 1,0 x 34 (4)
Kit, Valve Cover, Plain
(Includes Key Numbers 34 thru 36)
O-Ring
Spacer (4)
Screw, Shoulder (4)
Screw MIO
X
15x91
(8)
Strap, Lifting
Kit, Breather Separator
(includes Key Numbers 40 thru 45)
Spacer
Bracket, Breather Separator
Separator, Oil Breather
Grommet, Rubber
Strap, Breather Separator
Screw M5x 0.8x16 (2)
CRANKCASE
KEY PART
NO. NO.
DESCRIPTION
1 24 782 05 Cylinder Block (Use Miniblock)
2 24 294 03 Fitting
3 24 067 01 Connecting Rod (Standard) (2)
24 067 02 Connecting Rod (.25) (2)
4 12 380 03 Pin, Dowe! Locating (6)
5 52139 09 Plug, Cup
6 24 874 01 Piston wrth Rirtg Set (Standard) (2)
24 874 02 Piston with Ring Set 125) (2)
24 874 03 Piston with Ring Set (.50) (2)
7 24 108 01 Ring Set (Standard) (2)
24108 02 Ring Set (.25) (2)
24108 03 Ring Set (.50) (2)
8 24 018 01 Retainer, Piston Pin (4)
9 12 422 10 Shim, Camshaft, Yellow
12 422 09 Shim, Camshaft, Green
(As Required)
12 422 13 Shim, Camshaft, Black
(As Required)
12 422 07 Shim, Camshaft, White
(As Required)
12 422 08 Shim, Camshaft, Blue
(As Required)
12 422 11 Shim, Camshaft, Red
(As Required)
12 422 12 Shim, Camshaft, Grey
(As Required)
10 24 010 03 Camshaft
11 24 144 01 Shaft, Governor Cross
12 X-25-63 Washer, Plain 1/4
13 12 032 01 Seal, Governor Cross Shaft
14 X-25-102 Washer, Plain 1/4
15 12 380 04 Pin, Hitch
16 M-0545010 Screw. Reed Retainer
M5x 0.8x10 (2)
17 24 018 04 Retainer, Reed (2)
18 24 402 05 Reed, Breather (2)
19 24 032 01 Seal, Oil, Front
20 12153 01 O-Ring, Lower OH Fill Tube
21 12123 04 Tube, Oil Fill
22 24126 19 Bracket, Oil Fill Tube
23 M-0545016 Screw, Oil Fill Tube Bracket
M5x0.8x 16
24 12 153 02 O-Ring, upper Oii Fiil Tube
25 24 038 04 Dipstick Assembly (includes 26-27)
26 25 75513 Kit, Oil Fill Cap (Includes 27)
27 12153 03 O-Ring, Dipstick
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
52