Main Bearing Dimension/Clearance Specifications

Main Bearing

Crankshaft Bearing Clearance #1 Production 0.043-0.076 mm (0.0017-0.0030 inch)
Crankshaft Bearing Clearance #2, #3, #4 Production 0.028-0.061 mm (0.0011-0.0024 inch)
Crankshaft Bearing Clearance #5 Production 0.063-0.096 mm (0.0025-0.0038 inch)
Crankshaft Bearing Clearance #1, #2, #3, #4 Service Limit 0.025-0.076 mm (0.0010-0.0030 inch)
Crankshaft Bearing Clearance #5 Service Limit 0.063-0.101 mm (0.0025-0.0040 inch)
Crankshaft End Play 0.127-0.279 mm (0.005-0.011 inch)
Crankshaft Thrust Wall Width 46.1391-46.2153 mm (1.8165-1.8195 inch)
Crankshaft Thrust Wall Maximum Runout 0.025 mm (0.001 inch)