Blazer 4WD V6-4.3L VIN X (2005)
Crankshaft: Specifications
Crankshaft End Play ........................................................................................................................................................ 0.050-0.20 mm (0.002-0.008 inch)
Crankshaft Main Bearing Clearance #1 - Production .................................................................................................... 0.02-0.05 mm (0.0008-0.0020 inch)
Crankshaft Main Bearing Clearance #2, #3, and #4 - Production ............................................................................. 0.028-0.058 mm (0.0011-0.0023 inch)
Crankshaft Main Bearing Clearance #1 - Service ..................................................................................................... 0.0254-0.05 mm (0.0010-0.0020 inch)
Crankshaft Main Bearing Clearance #2, #3, and #4 - Service ................................................................................... 0.025-0.063 mm (0.0010-0.0025 inch)
Crankshaft Main Journal Diameter #1 .................................................................................................................. 62.199-62.217 mm (2.4488-2.4495 inch)
Crankshaft Main Journal Diameter #2 and #3 ....................................................................................................... 62.191-62.215 mm (2.4485-2.4494 inch)
Crankshaft Main Journal Diameter #4 .................................................................................................................. 62.179-62.203 mm (2.4480-2.4489 inch)
Crankshaft Main Journal Out-of-Round - Production ...................................................................................................................... 0.005 mm (0.0002 inch)
Crankshaft Main Journal Out-of-Round - Service ........................................................................................................................... 0.025 mm (0.0010 inch)
Crankshaft Main Journal Taper ....................................................................................................................................................... 0.007 mm (0.0003 inch)
