Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Connecting Rod Bearing

Connecting Rod Bearing Oil Clearance

Standard oil clearance:
STD: 0.023 - 0.041 mm (0.0009 - 0.0016 inch)
U/S 0.25: 0.028 - 0.066 mm (0.0011 - 0.0026 inch)
Maximum oil clearance.
STD: 0.07 mm (0.0027 inch)
U/S 0.25: 0.08 mm (0.0031 inch)


If the oil clearance is greater than maximum, replace the bearings. If necessary, grind or replace the crankshaft