Impala V8-5.3L VIN C (2006)
6. Using the J8433, J41816-2 and the J41558 remove the crankshaft sprocket.
7. Remove the crankshaft sprocket.
8. Remove the crankshaft sprocket key, if required.
9. Clean and inspect the timing chain and sprockets. Refer to Timing Chain and Sprockets Cleaning and Inspection.
Installation Procedure
