Crankshaft Main Bearing

Main bearing journal diameter 57.980- 58.000 mm
Main bearing journal end float 0.090 - 0.260 mm

Tighten the main bearing bolts in two stages.
Stage 1 25 Nm
Stage 2 60 degrees

Available sizes of main bearing shell.
Size A 2.145 - 2.152 mm (green)
Size B 2.142 - 2.147 mm (brown).
Size C 2.135 - 2.142 mm (brown).
Size D 2.130 - 2.137 mm (brown).Main bearing radial clearance 0.011 - 0.058 mm

Main bearing radial clearance (main bearing shells with stepped sizes) 0.020 - 0.042 mm
Main bearing parent bore 62.287 - 62.300 mm
Inner diameter, main bearing shells installed 58.011 - 58.038 mm
Inner diameter, main bearing shells installed (main bearing shells with stepped sizes) 58.008 - 58.031 mm