Craftsman 917.27316 owner manual Cylinder Head/Valve/Breather

TRACTOR-- MODEL NUMBER 917.273160 KOHLER ENGINE-MODEL NUMBER CV492,TYPE NUMBER 27506

CYLINDER HEAD/VALVE/BREATHER			CRANKCASE
KEY	PART		KEY	PART
NO.	NO.	DESCRIPTION	NO,	NO.	DESCRIPTION
1	25-351-01-S	Lifter, valve (2)	1	12-032-03-S	Seal, crankshaft
2	12-755-94-S	Kit, cylinder head (Includes	2		Block, cylinder			(Use Short
		3-17, Gaskets 12 041 01-S			Block 12 522 49)
		(Qty. 2), 12 041 02-S, & 12	3	12-445-02-S	Strap, lifting
		041 03-S)	4	M-839025-S	Screw, hex. flange
3	12-411-03-S	Rod, push (2)			M8x1.25x25
4	12-041-10-S	Gasket, cylinder head	5	24-380-13-S	Dowel, locating			(4)
5	12-017-01-S	Valve, intake (Std.)	6	12-755-49-S	Kit, camshaft		(Includes 7,8)
	12-017-02-S	Valve, intake (.25)	7	12-089-31-S	Spring, actuating
6	12-016-01-S	Valve, exhaust (Std.)	8	12-422-08-S	Shim, camshaft			(A.R.) blue
	12-016-02-S	Valve, exhaust (.25)		12-422-09-S	Shim, camshaft			(A.R.) red
7	25-139-60-S	Plug, allen hd. pipe 1/8"		12-422-10-S	Shim, camshaft			(A.R.) yel
8	12-318-36-S	Cylinder Head			low
9	25-186-01-S	Arm, rocker (2)		12-422-11-S	Shim, camshaft			(A.R.) green
10	12-599-03-S	Pivot, rocker arm (2)		12-422-12-S	Shim, camshaft			(A.R.) gray
11	M-640034-S	Screw, hex. flange		12-422-13-S	Shim, camshaft			(A.R.) black
		M6xL0x34 (2)		12-422-07-S	Shim, camshaft			(A.R.) white
12	12-089-01-S	Spring, valve (2)	9	12-144-28-S	Shaft, balance
13	12-173-01-S	Cap, valve spring (2)	10	12-874-07-S	Piston wiRing		Set (Std.)
14	12-755-03-S	Kit, retainer (2)			(Includes 11,12)
15	12-468-05-S	Washer, plain 13/32"		12-874-11-S	Piston wiRing		Set (.08)
16	12-112-13-S	Spacer, head bolt exhaust		12-874-08-S	Piston wiRing		Set (.25)
		port		12-874-09-S	Piston wiRing		Set (.50)
17	12-086-15-S	Screw, hex. flange	11	12 018 02-S	Retainer, piston pin (2)
		M10x1.5x81 (5)	12	12-108-07-S	Ring Set (Std.)
18	25-237-14-S	Clamp, hose (2)		12-108-08-S	Ring Set (.25)
19	12-326-03-S	Hose, breather		12-108-09-S	Ring Set (.50)
20	M-645020-S	Screw, hex. flange	13	12-067-11-S	Connecting	Rod (Std.)
		M6x1.0x20 (5)		12-067-06-S	Connecting	Rod (.25)
21	12-096-07-S	Cover, valve w/nipple	14	12-380-01-S	Pin, governor regulating
22	M-545010-S	Screw, hex. flange	15	12-043-05-S	Gear, governor
		M5x0.8xl 0	16	M-631005-S	Washer, plain 6 mm
23	12-018-01-S	Retainer, breather reed	17	12-144-02-S	Shaft, governor gear
24	12-402-02-S	Reed, breather	18	52-139-09-S	Plug, cup
			19	12-755-64-S	Kit, gov. cross shaft w/clip
			20	X-25-102-S	(Includes 23)
					Washer, plain 1/4"
			21	12-032-01-S	Seal, governor cross shaft
			22	M-631015-S	Washer, plain 6 mm
			23	12-154-05-S	Clip, hitch pin

NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm

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