K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
Harmonic Balancer - Crankshaft Pulley: Specifications
Crankshaft Balancer Bolt
Installation Pass .................................................................................................................................................................................... 330 Nm (240 ft. lbs.)
(To Ensure the Balancer is Completely Installed)
First Pass ................................................................................................................................................................................................... 50 Nm (37 ft. lbs.)
(Install a NEW Bolt After the Installation Pass and Tighten as Described in the First and Final Passes)
Final Pass ............................................................................................................................................................................................................ 140 degrees
