Cutlass V6-191 3.1L VIN M SFI (1998)
Crankshaft Main Bearing: Specifications
Main Bearing Dimension/Clearance Specifications
Main Bearing
Crankshaft Main Bearing Inside Diameter .............................................................................................. 67.289 - 67.316 mm (2.6492 - 2.6502 inch)
Main Bearing Clearance .............................................................................................................................. 0.019 - 0.064 mm (0.0008 - 0.0025 inch)
Main Thrust Bearing Clearance .................................................................................................................. 0.032 - 0.077 mm (0.0012 - 0.0030 inch)
Crankshaft End Play .................................................................................................................................... 0.060 - 0.210 mm (0.0024 - 0.0083 inch)
