Figure 3-54. Camshaft for engine model 687C-18-ES, exploded view.
b. Cleaning, Inspection, and Repair.
tolerances). Inspect drive gear for chipped or broken
(1) Clean all parts and dry thoroughly before
teeth. Inspect mounting hardware for burs or other
inspection or installation.
(2) Inspect camshaft journal and bearings for
(3) Repair by replacing all worn or defective
wear (see table 1-1 for dimensional clearances and