Craftsman 917.273663 owner manual Key Partdescription

TRACTOR - - MODEL NUMBER 917,273663 KOHLER ENGINE-MODEL NUMBER CV730 TYPE NUMBER 0028

HEADNALVEIBREATHER

KEY	PART
NO,	NO.	DESCRIPTION

CRANKCASE

KEY PARTDESCRIPTION

NO. NO.

	24-033-03-S	Kit, breather cover w/gasket
		(Includes 2-4)
2	24-041-50-S	Gasket, breather
3	24-096-87-S	Cover, breather
4	25-139-60-S	Plug, allen hd. 1!8"

5M-645020-S Screw, hex.flange M6x1.0x20 (4)

25-351-01-S Lifter, valve (4)

24-755-66-S Kit, valve train (Includes

8,11,12)

24-411-05-S Rod, push (4)

24-841-03-S Kit, cylinder head gasket (2) (Includes mounting hard

ware)

1024-318-72-S Head assembly, #2 cylinder

1125-186-01-S Arm, rocker (4)

1224-599-01-S Pivot, rocker arm (4)

1366-086-07-S Screw, hex. flange (4)

1412-086-16-S Screw, hex. flange M10x 1.5x90 (8)

1524-755-74-S Kit, valve cover- plain (Includes 16,17)

1624-153-23-S O-Ring

1724-086-32-S Screw, shoulder (4)

18 24-445-01-S Strap, lifting

19 24-016-01-S Valve, exhaust (Std.) (2) 24-016-02-S Valve, exhaust (.25) (2)

20 24-017-01-S Valve, intake (Std.) (2 24-017-02-S Valve, intake (.25) (2)

21 66-032-05-S Seal, valve stem (2)

22 235011-S Retainer, spring (4)

23 24-089-02-S Spring, valve (4)

24 12-173-01-S Cap, valve spring (4)

2512-755-03-S Kit, retainer (4)

2624-318-69-S Head assembly, #1 cylinder

2724-755-76-S Kit, valve cover- breather (Incl. 16,17,28)

2825-313-03-S Grommet, rubber

2924-755-57-S Kit, breather separator

(Includes 28,30-33)

30	M-545016-S	Screw, hex. flange
		M5x0.8x16	(2)
31	24-445-02-S	Strap, breather
	24-126-44-S	Bracket, breather separator
32
33	24-112-12-S	Spacer

124-032-01-S

2

324-294-13-S

424-380-13-S

524-067-13-S

24-067-14-S

624-874-08-S

24-874-16-S

24-874-20-S

24 874 21-S

724-108-05-S

24-108-06-S

24-108-07-S

824-018-01-S

912-422-09-S

12-422-13-S

12-422-07-S

12-422-08-S

12-422-10-S

12-422-11-S

12-422-12- S

1024-012-16-S

1152-139-09-S

12M-545010-S

1324-018-04-S

1424-402-05-S

1512-153-01-S

1624-126-19-S

1712-123-04-S

18M-545016-S

1912-153-02-S

20 24-038-04-S

2124-755-46-S

2225-153-02-S

2324-018-09-S

24M-931010-B

25 28-032-09-S

26 24-468-15-S

27 24-144-38-S

Seal, front oil Crankcase

(USE: Miniblock 24 782 24) Fitting

Pin, locating (6) Connecting Rod (Std.) (2) Connecting Rod (.25) (2) Piston wiring Set (Std.) (2)

(Includes 7, 8)

Piston wiring Set (.08) (2) Piston wiRing Set (.25) (2) Piston w/Ring Set (.50) (2)

Ring Set (Std. & .08) (2) Ring Set (.25) (2)

Ring Set (.50) (2) Retainer, piston pin (4)

Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft (A.R.) Shim, camshaft Shim, camshaft (A.R.) Shim, camshaft (A.R.) Camshaft

Plug, cup

Screw, hex. flange M5x0.8xl0 (2) Retainer, reed (2) Reed, breather (2) O-Ring, lower oil fill tube Bracket, oil fill tube Tube, oil fill

Screw, hex. flange M5x0.8x16

O-Ring upper oil fill tube Dipstick assemb y (Includes 21,22)

Kit, oil fill cap (includes 22) O-Ring, dipstick Retainer, ring

Washer, nylon (top)

Seal, governor cross shaft Washer (bottom)

Shaft, governor cross

34 24-326-55-S Hose, breath

NOTE: All component dimensions given in

U.S. inches 1 inch = 25.4 mm

49