Removal ProcedureRemove the spark plugs in order to ease crankshaft/enginerotation. Refer toSpark Plug Replacement.Remove the engine front cover. Refer toEngine Front Cover Replacement.Remove the right bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Removal - Right Side.

Remove the right bank secondary camshaft drive chain guide.Refer toSecondary Timing Chain Guide Removal - Right Side.Installation Procedure

Install the right bank secondary camshaft drive chain guide.Refer toSecondary Timing Chain Guide Installation - Right Side.Install the right bank secondary camshaft drive chaintensioner. Refer toSecondary Timing Chain Tensioner Installation - Right Side.Install the engine front cover. Refer toEngine Front Cover Replacement.Install the spark plugs. Refer toSpark Plug Replacement.
Primary Timing Chain Guide Replacement - Lower Valvetrain Valvetrain Timing Timing Belt/Chain
Starter Replacement (LFX) Starting System StarterCrankshaft and Bearing Cleaning and Inspection Engine Block Cylinder Block Crankshaft
Special ToolsGE-7872Magnetic Base Dial Indicator SetFor equivalent regional tools, refer toSpecial Tools.Note:Use care when handling the crankshaft. Avoid damage to thebearing surfaces or the lobes of the crankshaft position reluctorring. Damage to the teeth of the crankshaft position reluctor ringm ...