Camshaft Timing Chain and Sprocket Cleaning and Inspection for Buick LeSabre 1997

Camshaft Timing Chain and Sprocket Cleaning and Inspection VIN 1

1. Inspect the timing chain and sprockets for damage.
2. Inspect the timing chain for overall in and out movement. Movement should not exceed 25 mm (1 in).
3. Inspect the sprockets for wear.