Craftsman 917.273840 - Manual (Page 51)

TRACTOR - - MODEL NUMBER 917.273840
KOHLER ENGINE-MODEL NUMBER SV530,TYPE NUMBER 0005
HEAD/VALVE/BREATHER CRANKCASE
KEY PART
NO. NO.
1
2
3
4
5
20 096 06-S
20 041 04-S
M-645020-S
20 326 01-S
20 599 01-S
20 086 04-S
720 186 01-S
820 086 03-S
920146 03-S
1020 062 01-S
1120 173 01-S
1220 089 03-S
1320 086 02-S
1412 468 05-S
1520 318 01-S
1620 016 01-S
1720 017 01-S
1820 041 08-S
1920 411 02
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
Kit, valve cover (Includes 2) 1 Crankcase (USE: Short
Gasket, valve cover
Screw, hex. flange
2 25 139 57-S
Block 20 522 02)
Plug, sq. hd. pipe 3/8”
M6x1.0x20(7) 3 20 032 01 -S Seal, oil
Hose, breather 4 20 194 02-S Ball, check valve
Kit, rocker arm pivot (2) 5 20 067 04-S Rod, connecting
(Includes 6) 6 20 874 05-S Piston w/Ring Set (Includes
Screw, set (2)
Arm, rocker (2) 7 20108 02-S
7,8)
Ring Set (89 mm)
Screw, set - rocker pivot (2) 8 20 018 04-S Retainer, piston pin (2)
Plate, push rod guide (2) 9 20 755 04-S Kit, balance weight (Includes
Kit, retainer (2) (Includes 6)
Cap, valve spring (2)
10 20 086 16-S
10,11)
Kit, screw/guide pin
Spring, valve (2) 11 20 423 02-S Shoe, guide
Screw, hex. flange 12 12 154 05-S Clip, hitch pin
Ml0x1.5x37 (6) 13 WasherTBD
Washer, flat 1/2” 14 20 144 02-S Shaft, governor cross
Head, cylinder 15 20 393 01 -S Pump assembly, oil (includes
Valve, exhaust
Valve, intake
16 20 112 02-S
17-20)
Spacer, oil pump screw (2)
Kit, cylinder head gasket 17 20 086 13-S Screw, oil pump (2)
repair 18 20 032 05-S Seal, oil pump outlet
Rod, push (2) 19 20 144 04-S Shaft center, cam - Intake
20 20144 05-S Shaft center, cam - Exhaust
21 20 468 01-S
(Includes 22)
Washer, thrust
22 20 090 01-S Includes 23 01-SLever as
23
sembly, cam (2)
Screw, shoulder
24 20 010 03-S Gear assembly, cam (In
25 20 089 06-S
eludes 25-27)
Spring, ACR
26 20 044 16-S Weight, ACR
27 20 468 03-S Washer, thrust - ACR (2)
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
51