GM Service Manual Online
For 1990-2009 cars only
Makes
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Chevrolet
🢒
2002
🢒
Corvette
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Engine
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Engine Mechanical - 5.7L
🢒 Camshaft Timing Chain and Sprocket Cleaning and Inspection
Clean the components with cleaning solvent.
Caution:
Wear safety glasses in order to avoid eye damage.
Dry the components with compressed air.
Inspect the timing chain for binding or wear.
Inspect the camshaft and crankshaft sprockets for the following conditions:
•
Worn teeth (1)
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Damaged teeth (2)
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Chipped teeth (3)
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Worn valleys between the sprocket teeth
Inspect the crankshaft sprocket keyway for wear.
Inspect the crankshaft sprocket oil pump drive splines for wear.