Crankshaft bearing

Item
Measurement
Qualification
Standard or New
Service Limit
Crankshaft bearing
Main bearing-to-journal oil clearance
No. 1, 2, 4, 5 journals
0.017−0.041 mm (0.0007−0.0016 in.)
0.050 mm (0.0020 in.)
No. 3 journal
0.025−0.049 mm (0.0010−0.0019 in.)
0.055 mm (0.0022 in.)
Rod bearing clearance
0.032−0.066 mm (0.0013−0.0026 in.)
0.077 mm (0.0030 in.)