acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Crankshaft Main Bearing|Specifications|Page 2054 > < Piston, Pin, and Connecting Rod Replacement|Page 2050
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Crankshaft Main Bearing: Specifications

Crankshaft main bearing 

Main bearing-to-journal oil clearance

No.1, 2, 4 & 5 journals

Standard or New ....................................................................................................................................  0.017 - 0.041 mm (0.0007 - 0.0016 inch)
Service Limit ...................................................................................................................................................................  0.050 mm (0.0020 inch)

No.3 journal

Standard or New ....................................................................................................................................  0.025 - 0.049 mm (0.0010 - 0.0019 inch)
Service Limit ...................................................................................................................................................................  0.055 mm (0.0022 inch)

Rod bearing clearance

Standard or New ..........................................................................................................................................  0.032 - 0.066 mm (0.0013 - 0.0026 inch)
Service Limit .........................................................................................................................................................................  0.077 mm (0.0030 inch)

Main bearing cap 

Tighten the bearing cap bolts in sequence to 29 Nm (3.0 kgf-m, 22 ft. lbs.).

Tighten the bearing cap bolts an additional 56°.

Crankshaft Main Bearing|Specifications|Page 2054 > < Piston, Pin, and Connecting Rod Replacement|Page 2050