1. Remove the engine front cover. Refer to Engine Front Cover Replacement. 2. Remove the upper oil pan. Refer to Upper Oil Pan Replacement. NOTE:…
Category: 2008 6.6L Duramax
1. If necessary, install a NEW pressure relief valve O-ring. 2. Lubricate the O-ring with engine oil. Tighten: Tighten the valve to 39 N.m (29…
and Connection (w/Single Battery ) or Battery Negative Cable Disconnection and Connection (w/Auxiliary Battery) or Battery…
1. Clean the front crankshaft seal bore and the crankshaft. 2. Lubricate the crankshaft sealing surface with clean engine oil. 3. Place the crankshaft front…
1. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement. 2. Install J 44644 to the crankshaft front oil seal. See Special Tools . The…
1. Lubricate the crankshaft balancer internal hub with clean engine oil. 2. Install the crankshaft balancer on the crankshaft. 3. Lubricate the crankshaft balancer bolt…
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (w/Single Battery) or Battery Negative Cable Disconnection…
1. Apply clean engine oil to the roller and outside o f the valve lifter. 2. Install the valve lifter. 3. Install the valve lifter…
1. Remove the cylinder head. Refer to Cylinder Head Replacement – Left Side or Cylinder Head Replacement – Right Side. 2. Loosen the…
1. Install the valve spring lower seat. 2. Install the valve stem seal using J 44640 . See Special Tools . 3. Install the valve…