
Observe the markings on the bearing caps. Each bearing cap is marked in order to identifyits location. The markings have the following meanings:The raised feature must always be oriented toward the center of the cylinder head.The I indicates the intake camshaft.The E indicates the exhaust camshaft.The number indicates the journal position from the front of the engine.

Remove the camshaft bearing cap bolts.Remove the camshaft bearing caps.

Important:Mark the camshafts upon removal to ensure installation is in the correct position.
Remove the camshafts.
Exhaust System Description Exhaust
Oil Filter Adapter Replacement Engine Lubrication Oil FilterEngine Oil and Oil Filter Replacement Engine Lubrication Oil Filter
Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.Place a drain pan under the oil pan drain plug.Remove the oil pan drain plug. Allow the oil to draincompletely.Caution:Refer toFastener Caution.Install the oil pan drain plug and tighten to25-Y(18-lb-ft).Warning: ...