Rebuild Specifications

All Specifications Given In Inches Unless Otherwise Noted.

Crankshaft
Main Bearing Journal Diameter 2.4995 - 2.5005
Connecting Rod Journal Diameter 2.124 - 2.125
Out Of Round All [01] 0.001
Taper All [01] 0.001
Bearing Clearance
Main Bearings [07]
Connecting Rod Bearings 0.0005 - 0.0022
Thrust Bearing 0.0020 - 0.0070 [08]

Footnotes:

[01] -- Maximum.
[07] -- Preferred: No. 1, 0.0005 - 0.0015 inch; Nos. 2, 3 & 4, 0.0005 - 0.0020 inch. Service limit: No. 1, 0.0015 inch; Nos. 2, 3 & 4, 0.0025 inch.
[08] -- Service limit, 0.010 inch.