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Fig. 185: Crankshaft Bearing Cap Bolts Tightening Sequence 8. Install the 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). NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
3rd step 30 degrees using J 45059 . Fig. 186: Crankshaft Bearing Cap Side Bolts Tightening Sequence 10. Install the crankshaft bearing cap side bolts. Tighten: Tighten the crankshaft bearing cap side bolts in the proper sequence to 70 N.m 11. Remove the crankshaft bearing cap bolts. 12. Remove the crankshaft bearing caps.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 187: Measuring Compressed Width 13. Compare the width of the plastic gauge with the scale printed on the plastic gauge container. 14. Select the crankshaft bearing grade that provides the proper oil clearances. The production specification for crankshaft bearing clearance is 0.039-0.070 mm (0.0015-0.0028 in) and CRANKSHAFT BALANCER CLEANING AND INSPECTION
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 188: View Of Crankshaft Balancer Inspection Area 1. Clean the crankshaft balancer. 2. Inspect the crankshaft balancer for damage to belt drive surface and to crankshaft balancer hub. 3. Inspect the balancer hub groove for damage or wear.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
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