Sears 917.257720 Lawn Mower User Manual


 
REPAIR PARTS
18HP 44" TRACTOR .. MODEL NUMBER 917.257720
KOHLER ENGINE ° MODEL NUMBER MV18S, TYPE NUMBER 58560
CRANKSHAFT
ELECTRIC STARTER
KEY PART DESCRiPTiON KEY PART
NO. NO. NO, NO.
1 52 014 93
2 52 468 03
52 468 04
52 468 05
DiPSTiCK
KEY PART
NO. NO.
1 52 038 14
2 X-25-44
3 52 032 14
4 41 153 01
5 52 126 11
6 52 123 20
7 47 139 01
CYLINDER HEAD
KEY PART
NO, NO,
Crankshaft
Washer, Thrust .119/.122 (A.R.)
Washer, Thrust .128/.131
Washer, Th rust .137/. 140 (A.R,)
DESCRiPTiON
Dipstick Assembly
Includes Key Numbers 2 and 3)
asher, Plain 5/16
Seal, Rubber
Q-Ring
Bracket, Oil Tube Support
Tube, Oil Fill 11-7/8
Plug, Hex, Countersunk
3/4 N.P.T.F.
DESCRiPTiON
Gasket, Head (2)
Cylinder Head (2)
Washer. Plain 5/16 (18)
Screw, Hex Head
5/16-18 x 1-1/2 (18)
1 52 04.1 20
2 52 015 08
3 220534
4 41 086 02
DESCRIPTmON
1 52 098 12
2 X-20-1
3 X-81-1
4 82 755 26
5 52 081 07
6 52 170 05
7 52 211 01
8 52 227 10
9 82 755 28
Starter Assembly
(Includes Key Numbers 4 thru 9)
Washer, Lock 1/4 (2)
Nut, Hex 1/4-20 (2)
Kit, Drive
Cap, Drive End
Armature
Bolt, Thru (2)
Cap, Commutator End
Kit, Brush
NOT ILLUSTRATED
- - 25 450 03 Tag, Caution
EXHAUST
KEY PART
NO. NO,
DESCRiPTiON
1
2
3
4
52 126 12
X-25-72
52 086 11
52 041 14
Bracket
Washer, Plain (3)
Screw 1/4-20 x 5/8 (3)
Gasket, Exhaust (2)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
53