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4. Install the rocker arm shaft assembly. Fig. 134: Rocker Arm Shaft Bolt Tightening Sequence 5. Install the rocker arm shaft assembly bolts. Tighten: Tighten the rocker arm shaft assembly bolts in the proper sequence. Tighten the NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
rocker arm shaft bolts to 41 N.m (30 lb ft). VALVE LASH ADJUSTMENT Fig. 135: View Of Crankshaft Balancer Mark Aligned With Engine Mark 1. Rotate the crankshaft to bring the number 1 cylinder at the top dead center of the
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
compression stroke. The number 1 cylinder is the front cylinder on the right bank. The mark Fig. 136: View Of Feeler Gage Between Tip Of Rocker Arm & Valve Lifter Bridge 2. Loosen the valve adjusting screws. 3. Insert a feeler gauge between the tip of the rocker arm and the valve bridge.
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 137: Identifying Valves To Adjust When #1 Cylinder Is At TDC Of 4. Adjust the valve lash to 0.3 mm (0.012 in). Refer to Valve Clearance Adjustment Specifications to determine which valves that can be adjusted when the engine is at Top NOTE: Refer to Fastener Notice .
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
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