Sears 917.25752 Owner's Manual page 33

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repair parts
55/16 TRACTOR--MODEL NUMBER 917.25752
ONAN ENGINE MODEL NUMBER BF-M52666C
4824R-l. 3.74
REF. NO.
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PART NO.
150-0078
150-0612
510-0015
104-0779
134-2432
105-0353
Crankshaft, Flywheel, Camshaft and Piston
Group
PART DESCRIPTION
Snap Ring
Governor Cup
Fly Ball
Ring Gear
Flywheel Assembly {Includes
Ring Gear & Rotor)
Timing Gear Set (Includes
Camshaft a nd Crankshaft Gears)
105-0004 Thrust Washer
515-0001 Woodruff Key (1;8" )( 1;2")
515-0002 Woodruff Key (3/16" x 3/4")
105-0388 Camshaft and Center Pin Assembly
150-0075 Center Pin
PISTON AND PIN (Includes Retaining Rings)
112-0134 Standard
112-0123-05 .005" Overs i ze
112-0123-10 .010" Oversize
112-0123-20 .020" Oversize
112-0123-30 .030" Oversize
112-0123-40 .040" Oversize
PISTON PIN
112-0122
112-0122-02
518-0311
114-0225
RING SET
113-0174
113-0159-05
113-0159-10
113-0159-20
113-0159-30
113-0159-40
114-0228
526-0017
870-0277
850-0055
134-2384
104-0170
515-0103
518-0014
104-0043
104-0763
821-0010
821-0014
- 30 -
Standard
.002" Oversize
Retaining Ring
Rod Assembly
Standard
.005" Overs i ze
.010" Overs i ze
.020" Oversize
.030" Oversize
.040" Oversize
Bolt (Special)
Flat Wa sher (Spec ia I)
Locking Nut (5/16-24)
Lock Washer (7/16")
Guard
Hex Head Cap Screw (7/16-14 x 4")
Key (Y.;" x
W'
x 2")
Retaining Ring
Washer
Crankshaft
Locking Screw (y';-20 x
Y2")
Locking S&rew (5/16-18 x Y2")