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Home >> Hummer >> 2005 >> H2 V8-6.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Cylinder Block Assembly >> Crankshaft, Engine
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Crankshaft, Engine

Crankshaft
Connecting Rod Journal Diameter - Production 53.318-53.338 mm (2.0991-2.0999 inch)
Connecting Rod Journal Diameter - Service 53.308 mm (2.0987 inch)
Connecting Rod Journal Out-of-Round - Production 0.005 mm 0.0002 inch)
Connecting Rod Journal Out-of-Round - Service 0.01 mm (0.0004 inch)
Connecting Rod Journal Taper - Maximum for 1/2 of Journal Length - Production 0.005 mm (0.0002 inch)
Connecting Rod Journal Taper - Maximum for 1/2 of Journal Length - Service 0.02 mm (0.00078 inch)
Crankshaft End Play 0.04-0.2 mm (0.0015-0.0078 inch)
Crankshaft Main Bearing Clearance - Production 0.02-0.052 mm (0.0008-0.0021 inch)
Crankshaft Main Bearing Clearance - Service 0.02-0.065 mm (0.0008-0.0025 inch)
Crankshaft Main Journal Diameter - Production 64.992-65.008 mm (2.558-2.559 inch)
Crankshaft Main Journal Diameter - Service 64.992 mm (2.558 inch)
Crankshaft Main Journal Out-of-Round - Production 0.003 mm (0.000118 inch)
Crankshaft Main Journal Out-of-Round - Service 0.008 mm (0.0003 inch)
Crankshaft Main Journal Taper - Production 0.01 mm (0.0004 inch)
Crankshaft Main Journal Taper - Service 0.02 mm (0.00078 inch)
Crankshaft Rear Flange Runout 0.05 mm (0.002 inch)
Crankshaft Reluctor Ring Runout - Measured 1.0 mm (0.04 in) Below Tooth Diameter 0.7 mm (0.028 inch)
Crankshaft Thrust Surface - Production 26.14-26.22 mm (1.029-1.0315 inch)
Crankshaft Thrust Surface - Service 26.22 mm (1.0315 inch)
Crankshaft Thrust Surface Runout 0.025 mm (0.001 inch)