gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Crankshaft Main Bearing > < Diesel Engine - Revised Piston/Rod/Bearing Illustration|Page 3951
Page 1
background image

Crankshaft Gear/Sprocket: Specifications

Crankshaft Balancer Bolt:

Installation Pass ..................................................................................................................................................................................................  240 lb. ft.
After Installation Pass (Install New Bolt)

First Pass .........................................................................................................................................................................................................  37 lb. ft.
Final Pass .................................................................................................................................................................................................  140 Degrees

Crankshaft Main Bearing > < Diesel Engine - Revised Piston/Rod/Bearing Illustration|Page 3951