Clearance limits, first---------------------------------------------------------------------------------------------------- 0.004-0.002.
second ----------------------------------------------------------------------------------------------- 0.004-0.002.
third--------------------------------------------------------------------------------------------------- 0.0045-0.003.
fourth ------------------------------------------------------------------------------------------------- 0.004-0.002.
Oil pump gear backlash ------------------------------------------------------------------------------------------------ 0.0065-0.003.
j. Connecting Rod.
Length between centers------------------------------------------------------------------------------------------------ 7.002-6.998.
Bushing hole diameter-------------------------------------------------------------------------------------------------- 0.914-0.913.
Bearing hole diameter -------------------------------------------------------------------------------------------------- 2.187-2.1865.
Crank pin length---------------------------------------------------------------------------------------------------------- 1.313 5-1.3115.
Bearing end width-------------------------------------------------------------------------------------------------------- 1.3055 -1.3035.
Side play, possible------------------------------------------------------------------------------------------------------- 0.010 -0.006.
Side play desired--------------------------------------------------------------------------------------------------------- 0.006 minimum
k. Connecting Rod Bearing.
Type ------------------------------------------------------------------------------------------------------------------------ Precision replaceable.
Number used ------------------------------------------------------------------------------------------------------------- 6.
Rod hole diameter ------------------------------------------------------------------------------------------------------ 2.187-2 .1865.
Bearing thickness -------------------------------------------------------------------------------------------------------- 0.0619 -.06165.
Crankshaft hearing size ------------------------------------------------------------------------------------------------ 2.0627-2.0619.
Clearance ----------------------------------------------------------------------------------------------------------------- 0.0018-0.0000.
Desired clearance ------------------------------------------------------------------------------------------------------- 0.001.
l. Main Bearings.
Type ------------------------------------------------------------------------------------------------------------------------ Precision replaceable.
Number used ------------------------------------------------------------------------------------------------------------ 4.
Position--------------------------------------------------------------------------------------------------------------------- Front.
Case hole ----------------------------------------------------------------------------------------------------------------- 2.5622-2.5615.
Bearing thickness ------------------------------------------------------------------------------------------------------- 0.0931 5-0.09290.
Crankshaft size ---------------------------------------------------------------------------------------------------------- 2.375 2-2.3744.
Clearance ----------------------------------------------------------------------------------------------------------------- 0.002-0.0000.
Desired clearance ------------------------------------------------------------------------------------------------------ 0.001.
m. Crankshaft.
End thrust------------------------------------------------------------------------------------------------------------------ 0.00-0.004.
Thrust on ------------------------------------------------------------------------------------------------------------------ Front bearing.
Pulley fit diameter-------------------------------------------------------------------------------------------------------- 1.43 45-1.434.
Gear fit diameter -------------------------------------------------------------------------------------------------------- 1.435 5-1.435.
Main bearing journal fit diameter ------------------------------------------------------------------------------------- 2.3752-2.3744.
Crank pin ------------------------------------------------------------------------------------------------------------------ 2.0627-2.0619.
Flywheel flange diameter ---------------------------------------------------------------------------------------------- 4.498-4.497.
Flywheel flange runout-------------------------------------------------------------------------------------------------- 0.002 indicator reading.
n. Fillet Radii.
Rear journal -------------------------------------------------------------------------------------------------------------- 1/8 1/64
Other journals and pins ------------------------------------------------------------------------------------------------ 13/32 1/64.
o. Oil Pump.
Drive and idler gears to body ----------------------------------------------------------------------------------------- 0.003.
Drive shaft end play ---------------------------------------------------------------------------------------------------- 0.006 maximum.
Drive shaft end play, desirable --------------------------------------------------------------------------------------- 0.002-0.004.
Gear backlash ----------------------------------------------------------------------------------------------------------- 0.0065 -0.003.
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