
Remove the oil pressure sender.

Remove the oil filter fitting.
Oil Pan Disassemble Engine Lubrication Oil Sump/Pan
Oil Pump Removal Engine Lubrication Oil PumpValve Rocker Arm Cleaning and Inspection Valvetrain Valve Actuating Assembly Rocker Arms
Inspect the camshaft follower roller-(1) for thefollowing:Flat spotsExcessive scoring and pittingEnsure the roller spins freelyInspect the camshaft follower valve tiparea-(2).Inspect the camshaft follower stationary hydraulic lashadjuster (SHLA) pivot area-(3).Replace the camshaft follower or follow ...