Main Bearing Clearance, Standard & Limit

CHECKING DIMENSIONS
Main Bearing Journals:
Axial Clearance:
New: 0.07-0.17 mm (0.0028-0.0067 inch)
Wear Limit: 0.37 mm (0.0146 inch)
Radial (Oil) Clearance:
New: 0.03-0.08 mm (0.0012-0.0032 inch)
Wear Limit: 0.17 mm (0.0067 inch)

Rod Bearing Journals:
Axial Clearance:
Wear Limit: 0.37 mm (0.0146 inch)
Radial (Oil) Clearance:
Wear Limit: 0.08 mm (0.0032 inch)