Yukon 4WD V8-5.3L (2008)
Crankshaft Main Bearing: Specifications
Engine Mechanical Specifications (RPO LC9 VIN 3)
Crankshaft Main Bearing Clearance - Production ......................................................................................................... 0.02-0.052 mm (0.0008-0.0021 in)
Crankshaft Main Bearing Clearance - Service ............................................................................................................... 0.02-0.065 mm (0.0008-0.0025 in)
Crankshaft Bearing Cap M8 Bolts .............................................................................................................................................................. 25 N.m (18 lb ft)
Crankshaft Bearing Cap M10 Bolts - First Pass in Sequence ...................................................................................................................... 20 N.m (15 lb ft)
Crankshaft Bearing Cap M10 Bolts - Final Pass in Sequence ............................................................................................................................... 80 degrees
Crankshaft Bearing Cap M10 Studs - First Pass in Sequence ..................................................................................................................... 20 N.m (15 lb ft)
Crankshaft Bearing Cap M10 Studs - Final Pass in Sequence .............................................................................................................................. 51 degrees
