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Fig. 131: View Of Valve Lifter Guide And Bolt 3. Install the valve lifters and guide to the engine block. 4. Install the valve lifter guide bolt (1). Tighten: Tighten the valve lifter guide bolt (1) to 12 N.m (106 lb in). 5. Install the cylinder head and gasket. Refer to Cylinder Head Replacement - Left Side or NOTE: Refer to Fastener Notice .
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
Cylinder Head Replacement - Right Side. CRANKSHAFT BALANCER REPLACEMENT Special Tools J 41478 Crankshaft Front Oil Seal Installer. See Special Tools. J 41816 Crankshaft Balancer Remover J 41816-2 Crankshaft End Protector. See Special Tools. J 42386-A Flywheel Holding Tool. See Special Tools. J 41665 Crankshaft Balancer and Sprocket Installer. See Special Tools. J 45059 Angle Meter. See Special Tools. Removal Procedure 1. Remove the fan shroud. Refer to Cooling Fan and Shroud Replacement . 2. Remove the starter motor. Refer to Starter Motor Replacement .
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
Fig. 132: Using J 42386-A To Lock Flywheel IMPORTANT: Make sure that the teeth of the J 42386-A are fully The crankshaft balancer is balanced as an individual NOTE: Refer to Fastener Notice .
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
3. Install the J 42386-A . See Special Tools. Use one M10-1.5 x 120 mm and one M10-1.5 x 45 mm bolt for proper tool operation. Tighten: Tighten the J 42386-A to 50 N. See Special Tools.m (37 lb ft). Fig. 133: Crankshaft Balancer And Retaining Bolt 4. Remove the crankshaft balancer bolt. Do not discard the crankshaft balancer bolt. The balancer bolt will be used during the
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
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