Dimension & Clearance Specifications - Main Bearing

Main Bearing To:
Journal Clearance:
No.1 0.0178 - 0.0406 mm (0.0007 - 0.0016 inch)
No.2 and 3 0.0254 - 0.0508 mm (0.0010 - 0.0020 inch)
No.4 0.0229 - 0.0457 mm (0.0009 - 0.0018 inch)