Craftsman 917.272051 User Manual
Page 49
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
TRACTOR - - MODEL NUMBER 917.272051
KOHLER ENGINE-MODEL NUMBER CV461,TYPE NUMBER 26504
CYLINDER HEAD/VALVE/BREATHER
DESCRIPTION
KEY
PART
NO.
NO.
1
25-351-01-S
2
12-755-94-S
3
12-411-03-S
4
12-041-08-S
5
12-017-01-S
12-017-02-S
6
12-016-01-S
12-016-02-S
7
X-75-23-S
a
12-318-36-S
g
25-186-01-S
10
12-599-03-S
11
M-640034-S
12
12-089-01-S
13
12-173-01-S
14
12-755-03-S
15
12-468-05-S
16
12-112-13-S
17
12-086-15-S
18
25 237 14-S
19
12-326-03-S
20
M-645020-S
21
12-096-07-S
22
M-545010-S
23
12-018-01-S
24
12-402-02-S
Lifter, valve (2)
Kit, cylinder head (Includes
3-17, Gaskets
12
041 01-S
(Qty. 2), 12 041 02-S, & 12
041 03-S)
Rod, push (2)
Gasket, cylinder head
Valve, intake (Std.)
Valve, intake (.25)
Valve, exhaust (Std.)
Valve, exhaust (.25)
Plug, alien hd. pipe 1/8"
Cylinder Head
Arm, rocker (2)
Pivot, rocker arm (2)
Screw, hex. flange
M6xl.0x34 (2)
Spring, valve (2)
Cap, valve spring (2)
Kil, retainer (2)
Washer, plain 13/32"
Spacer, head bolt exhaust
port
Screw, hex. fiange
M10x1.5x81 (5)
Clamp, hose (2)
Hose, breather
Screw, hex. flange
M6x1.0x20 (S)
Cover, valve w/nipple
Screw, hex. flange
M5x0.8x10
Retainer, breather reed
Reed, breather
CRANKCASE
KEY
PART
NO.
NO.
1
12-032-03-S
2
3
12-445-02-S
4
M-839025-S
5
12-380-17-S
6
12-755-49-S
7
12-089-31-S
8
12-422-08-5
12-422-09-S
12-422-10-S
12-422-11-S
12-422-12-S
12-422-13-S
12-422-07-S
9
12-144-28-S
10
12-874-01-S
12-874-02-S
12-874-03-S
11
12 018
02
-S
12
12-108-01-S
12-108-02-S
12-108-03-S
13
12-067-11-S
12-067-12-S
14
12-380-01-S
15
12-043-05-S
16
M-631005-S
17
12-144-02-S
18
52-139-09-S
19
12-755-64-S
20
X-25-102-S
21
12-032-01-S
22
M-631015-S
23
12-154-05-S
DESCRIPTION
Seal, crankshaft
Block, cylinder
(Use Short Block 12 522
50)
Strap, lifting
Screw, hex. flange
M
8
x 1.25x25
Dowel, locating (4)
Kit, camshaft (Includes 7,8)
Spring, actuating
Shim, camshaft (A.R.) blue
Shim, camshaft (A.R.) red
Shim, camshaft (A.R.)
yellow
Shim, camshaft (A.R.) green
Shim, camshaft (A.R.) gray
Shim, camshaft (A.R.) black
Shim, camshaft (A.R.) while
Shaft, balance
Piston w/Ring Set (Std.)
(Includes 11,12)
Piston w/Ring Set (.25)
Piston w/Ring Set (-50)
Retainer, piston pin (2)
Ring Set (Std.)
Ring Set (.25)
Ring Set (.50)
Connecting Rod (Std.)
Connecting Rod (.25)
Pin, governor regulating
Gear, governor
Washer, plain
6
mm
Shaft, governor gear
Plug, cup
Kit, gov. cross shaft w/clip
(Includes 23)
Washer, plain 1/4*
Seal, governor cross shaft
Washer, plain
6
mm
Clip, hitch pin
NOTE: Ail component dimensions given in U.S.
inches 1 inch = 25.4 mm
49