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REJECT DIMENSIONS STANDARD SIZE REJECT SIZE
CYLINDER
Main Bearing .876 in. (22.25 mm) .878 in. (22.30 mm)
Bore Diameter 2.520 in. (64.00 mm) 2.525 in. (64.14 mm)
Bore Out-Of-Round N/A .0015 in. (.04 mm)
CYLINDER HEAD
Valve Guide .200 in. (5.08 mm) .203 in. (5.16 mm)
Intake Valve Stem Diameter .197 in. (5.00 mm) .197 in. (5.08mm)
Exhaust Valve Stem Diameter .196 in. (4.98 mm) .196 in. (5.05mm)
CYLINDER COVER / SUMP
PTO Bearing 1.065 in. (27.05 mm) 1.066 in. (27.08 mm)
CRANKSHAFT
Crank Pin Journal 1.098 in. (27.89 mm) 1.097 in. (27.86 mm)
Mag-Side Journal .874 in. (22.20 mm) .873 in. (22.17 mm)
PTO-Side Journal 1.061 in. (26.96 mm) 1.060 in. (26.92 mm)
CONNECTING ROD
Crank Pin Bearing 1.100 in. (27.94 mm) 1.102 in. (27.99 mm)
Piston Pin Bearing .491 in. (12.47 mm) .493 in. (12.52 mm)
PISTON
Piston Pin .490 in. (12.45 mm) .489 in. (12.42 mm)
Piston Pin Bearing .491 in. (12.47 mm) .493 in. (12.49 mm)
Ring End Gap (Top) .004 - .010 in. (.10 - .25 mm) .020 in. (.15 mm)
Ring End Gap (Middle) .017 - .023 in. (.43 - .58 mm) .030 in. (.76 mm)
Ring End Gap (Oil Control) .017 - .023 in. (.43 - .58 mm) .035 in. (.89 mm)
Ring Land Clearance (Top) .002 - .006 in. (.05 - .15 mm) .008 in. (.20 mm)
Ring Land Clearance (Middle) .002 - .006 in. (.05 - .15 mm) .008 in. (.20 mm)
Ring Land Clearance (Oil Control) .002 - .006 in. (.05 - .15 mm) .008 in. (.20 mm)
STARTER ROPE
Rope Size #4 (3.18 mm) N/A
Rope Length 88-5/8 in. (2.2 m) N/A
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