Inspect the camshaft journals and lobes for wear orscoring.Inspect the camshaft sprocket alignment notch fordamage.Inspect the camshaft cover-(1) for damage or looseoil control baffles.Clean the camshaft cover.Wash the camshafts-(2, 3) in solvent.Oil the camshafts.Inspect the camshaft cover for cracks or other signs ofdamage.
Definitions and Abbreviations Automatic Transmission Unit
Throttle PositionsEngine BrakingA condition where the engine is used to slow the vehicle bymanually downshifting during a zero throttle coastdown.Full Throttle DownshiftA quick apply of the accelerator pedal to its full travel,forcing a downshift.Heavy ThrottleApproximately 3/4 of accelerator pedal ...