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Fig. 82: View Of Crankshaft Bearing Cap & Bolts 7. Install the remaining four crankshaft bearing caps.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 83: Main Bearing Bolt NOTE: This component uses bolts with a preapplied molybdenum NOTE: Refer to Fastener Notice . IMPORTANT: There are two different length crankshaft bearing cap bolts in
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
8. Install the NEW crankshaft bearing cap bolts. 9. Tighten the crankshaft bearing cap bolts in the proper sequence. Tighten: 1st step 98 N.m (72 lb ft). 2nd step 132 N.m (97 lb ft). 3rd step 30 degrees using J 45059 . production depending on the counter bore of the threaded
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 84: View Of Crankshaft Bearing Cap Side Bolts 10. Clean the crankshaft bearing side cap bolt threads, sealing flange and mounting holes with GM P/N 12377981 (Canadian P/N 10953463) or equivalent. Dry the bolts and mounting 11. Apply GM P/N 12346004 (Canadian P/N 10953480) to the threads and sealing flange of the bolts. 12. Install the ten bolts. Tighten: Tighten the crankshaft bearing cap side bolts to 70 N.m (52 lb ft).
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
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