
Remove the pressure relief plug-(1),spring-(2), and plunger-(3).

Remove the oil pump gerotor cover-(1) andbolts.Clean all of the parts in cleaning solvent. Remove varnish,sludge and dirt.Inspect the oil pump-(2, 3) for wear and scoring.Ensure that all components are within specifications. Refer toEngine Mechanical Specifications.
Replace the front cover-(4) and oil pump assemblyif it is out of specification or damaged.
Oil Pump Removal Engine Lubrication Oil Pump
Primary Camshaft Intermediate Drive Chain Removal Valvetrain CamshaftAir Cleaner Assembly Replacement Intake and Forced Induction Air Filter Assembly
Air Cleaner Assembly ReplacementCalloutComponent NamePreliminary ProceduresRemove the air cleaner outlet duct. Refer toAir Cleaner Outlet Duct Replacement.1Air Cleaner Assembly BoltCaution:Refer toFastener Caution.Tighten8-Y-(71-lb-in)2Air Cleaner Assembly Bolt (Qty:-2)Tighten6-Y-(53-lb-in)3Air Clea ...