Yukon Denali 2WD V8-6.0L Hybrid (2010)
Crankshaft Main Bearing: Specifications
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 Main Journal Diameter - Production............................................................................................................64.992-65.008 mm (2.558-2.559 in.)
Crankshaft Main Journal Diameter - Service.........................................................................................................................................64.992 mm (2.558 in.)
Crankshaft Main Journal Out-of-Round - Production.......................................................................................................................0.003 mm (0.000118 in.)
Crankshaft Main Journal Out-of-Round - Service.................................................................................................................................0.008 mm (0.0003 in.)
Crankshaft Main Journal Taper - Production..........................................................................................................................................0.01 mm (0.0004 in.)
Crankshaft Main Journal Taper - Service..............................................................................................................................................0.02 mm (0.00078 in.)
Crankshaft Main Bearing Bolts
Tighten the M10 bearing cap bolts (1-10) a first pass in sequence to 20 Nm (15 lb ft).
Tighten the M10 bolts (1-10) a final pass in sequence 80 degrees.
Tighten the M10 studs (11-20) a first pass in sequence to 20 Nm (15 lb ft).
Tighten the M10 studs (11-20) a final pass in sequence 51 degrees.
