buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Harmonic Balancer - Crankshaft Pulley > < Main Bearing Torque Specifications
Page 1
background image

Crankshaft: Specifications
Crankshaft Dimensions

Engine Liter/VIN ...............................................................................................................................................................................................  3.8L/K,L,1

All Measurements Given In Inches Unless Otherwise Specified

Crankshaft

Standard Journal Diameter

Main Bearing ........................................................................................................................................................................................  2.4988-2.4998
Crank Pin ..............................................................................................................................................................................................  2.2487-2.2499

Out of Round All [01] ...........................................................................................................................................................................................  0.0003
Taper All [01] ........................................................................................................................................................................................................  0.0003

Bearing Clearance

Main Bearings ...........................................................................................................................................................................................  0.0008-0.0022
Connecting Rod Bearings .........................................................................................................................................................................  0.0008-0.0022
Thrust Bearing Clearance ............................................................................................................................................................................  0.003-0.011

Connecting Rod Side Clearance .........................................................................................................................................................................  0.003-0.015

[01] Maximum.

Harmonic Balancer - Crankshaft Pulley > < Main Bearing Torque Specifications