Sears 917.25148 - Manual (Page 59)

REPAIR PARTS
TRACTOR - - MODEL NUMBER 917.251480
KOHLER ENGINE - MODEL NUMBER MV18S, TYPE NUMBER 58560
OIL PAN
LOW OIL PRESSURE SWITCH
KEY PART DESCRIPTION KEY PART DESCRIPTION
NO. NO. NO. NO.
1 X-67-64 Screw, Hex Washer Head 1 X-75-23 Plug, Pipe 1/8N P.T.F.
#10-32 X 7/16 (2)
2 52 050 03 Filter, Oil Pickup
3 52 199 14 Oil Pan (Includes Key #4 thru 6) CAMSHAFT & VALVES
4 X-702-14 Plug, Cup 1-1/16
5 52 054 07 Elbow, Street KEY PART DESCRIPTION
6 X-75-‘38 Plug, Hex, Countersunk NO. NO.
1/4 N.P,T,F.
7 X-75-10 Plug, Square Head 3/8 N.PT. F, (2) 1 52 012 09 * Camshaft
8 52 086 12 Screw, Hex Washer Head 2 52 019 03 * Tappet (4)
5/16-18 X 1-1/4 (9) 3 41 755 10 Kit, Retainer (4)
9 52 032 10 Seal, Oil, Rear 4 52 413 01 Rotator, Exhaust Valve (2)
5 25 089 01 Spring, Valve (4)
6 52 016 05 Valve, Exhaust (2)
OIL FILTER 7 52 017 08 Valve, intake (2)
8 52 032 13 Seal, Intake Valve Stem (2)
KFY PART
f > Ì M > 1 - P / ^ 1 1 I
DESCRIPTION 9 230011 Retainer, Intake Valve (2)
NO. NO. *' After sériai no. 24082000 use:
1 52 012 11 Camshaft
1 52 050 02 Oi( Filter 2 52 019 02 Tappet
2 82 755 23 Kit, Oif Filter Adaptor
(Includes Key Numbers 3 thru 5)
3 X-55-15 Screw, Hex Socket Head OIL PUMP
5/16-18
X
M/4 (2)
4
X-75-23 Plug, Hex, Countersunk KEY PART DESCRIPTION
1/8 N.PXF. NO. NO.
5 52 041 16 Gasket, Oii Filter
1 X-280-25 Pin, Roll
2 52 144 05 Shaft, Oil Pump
PISTON & ROD 3 52 422 01 Spacer, Shim
(As Required, Maximum of I
KEY PART DESCRIPTION 4 52 043 OS Gear, Oil Pump
NO. NO. 5 52 393 09 Rotor Set
6 52 096 03 Cover, Oil Pump
1 52 067 67 Connecting Rod, Standard (2) 7 X-67-64 Screw, Hex Washer Head
52 067 68 Connecting Rod .010" (2) #10-32 X 7/16 (4)
2 52 874 11 Piston with Ring Set, Standard (2)
52 874 12 Piston with Ring Set .003" (2) NOT ILLUSTRATED
62 874 13 Piston with Ring Set .010" (2)
52 874 14 Piston with Ring Set .020" 2 - - 82 522 30 Short Block
52 874 15 Piston With Ring Set .030" (2) - - 52 755 94 Gasket Set
3 230004 Retainer, Piston Pin (4)
4 52 108 09 Ring Set, Standard and ,003" (2) RPM Settings: Low Speed: 1150-1650
52 108 10 Ring Set .010" (2) High Speed: 3200-3400
52 108 11 Ring Set .020" (2)
52 108 12 Ring Set .030“ (2) NOTE: Ail component dimensions gtven in U.S.
1 inch - 25.4 mm
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