Crankshaft Main Bearing

Crankshaft Bearing Cap Bolt - Preferred Method
First Pass 20 N.m 15 lb ft
Final Pass 73 degrees

Crankshaft Bearing Cap Bolt 105 N.m 77 lb ft

Crankshaft Main Bearing Clearance #1 - Production 0.02-0.05 mm 0.0008-0.0020 in
Crankshaft Main Bearing Clearance #2, #3, and #4 - Production 0.028-0.058 mm 0.0011-0.0023 in
Crankshaft Main Bearing Clearance #1 - Service 0.0254-0.05 mm 0.0010-0.0020 in
Crankshaft Main Bearing Clearance #2, #3, and #4 - Service 0.025-0.063 mm 0.0010-0.0025 in