Repair Procedures: Inspection

Sprockets, Chain Tensioner, Chain Guide, Chain Tensioner Arm 

1. Check the CVVT sprocket and crankshaft sprocket for abnormal wear, cracks, or damage. Replace if necessary.
2. Inspect the tensioner arm and chain guide for abnormal wear, cracks, or damage. Replace if necessary.
3. Check that the tensioner piston moves smoothly.