Crankshaft Main Bearing: Specifications
BlockCrankshaft Main Bearing Bore Diameter 72.430-72.442 mm (2.8516-2.8521 in.)
Crankshaft Main Bearing Bore Out-of-Round 0.010 mm (0.0004 in.)
Crankshaft Main Rear Oil Seal
Bore 115.962-116.038 mm (4.5654-4.5684 in.)
Runout 0.250 mm (0.0098 in.)
Crankshaft Main Bearing Clearance
Production 0.0150-0.0550 mm (0.0006-0.0022 in.)
Service 0.0150-0.0635 mm (0.0006-0.0025 in.)
Crankshaft Main Journal Diameter 64.350-64.366 mm (2.5335-2.5341 in.)
Crankshaft Main Journal Out-of-Round 0.005 mm (0.0002 in.)
Crankshaft Main Journal Taper 0.005 mm (0.0002 in.)
Crankshaft Main Journal Thrust Wall Runout 0.040 mm (0.0016 in.)
Crankshaft Main Journal Thrust Wall Square 0.010 mm (0.0004 in.)
Crankshaft Main Journal Width, #1, #2, #4, #5 24.540-24.660 mm (0.9661-0.9709 in.)
Crankshaft Main Journal Width, Thrust #3 25.150-25.250 mm (0.9902-0.9941 in.)
Crankshaft Runout
Main Journals #1, #5 0.022 mm (0.0009 in.)
Main Journals #2, #4, #6 0.025 mm (0.0010 in.)
Lower Crankcase
Bearing Bolt
M10 x 1.5 First Pass - In Sequence 20 Nm (15 lb ft.)
M10 x 1.5 Final Pass - In Sequence 65°
Perimeter Bolt
M8 x 1.25 - In Sequence 30 Nm (22 lb ft.)