gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Block Heater > < Engine - Revised Connecting Rod Bolt Torque|Page 3010
Page 1
background image

Crankshaft Main Bearing: Specifications

Crankshaft Bearing Cap

M10 Bolts - First Pass in Sequence ......................................................................................................................................................  20 Nm (15 ft. lbs.)
M10 Bolts - Final Pass in Sequence .................................................................................................................................................................  80 degrees 

Crankshaft Bearing Cap

M10 Studs - First Pass in Sequence ......................................................................................................................................................  20 Nm (15 ft. lbs.)
M10 Studs - Final Pass in Sequence ................................................................................................................................................................  51 degrees 

Crankshaft Bearing Cap

M8 Bolts ...............................................................................................................................................................................................  25 Nm (18 ft. lbs.)

Engine Block Heater > < Engine - Revised Connecting Rod Bolt Torque|Page 3010