Service Specifications

Thrust Clearance:
Standard 0.020-0.220 mm (0.0008-0.0087 inch)
Maximum 0.300 mm (0.0118 inch)
Thrust Washer Thickness 1.940-1.990 mm (0.0764-0.0783 inch)
Main Journal Oil Clearance:
Standard Value:
Standard Bearings 0.026-0.040 mm (0.0010-0.0016 inch)
First U/S (0.250 mm) 0.026-0.061 mm (0.0010-0.0024 inch)
Maximum Value:
Standard Bearings 0.060 mm (0.0024 inch)
First U/S (0.250 mm) 0.08 mm (0.0031 inch)
Main Bearing Center Wall Thickness:
Reference Mark:
Mark 1 1.994-1.997 mm (0.0785-0.0786 inch)
Mark 2 1.997-2.000 mm (0.0786-0.0787 inch)
Mark 3 2.000-2.003 mm (0.0787-0.0789 inch)
Mark 4 2.003-2.006 mm (0.0789-0.0790 inch)
Mark 5 2.006-2.009 mm (0.0790-0.0791 inch)