Check the CVVT sprocket and crankshaft sprocket for abnormal wear, cracks, or damage. Replace if necessary.
Inspect the tensioner arm and chain guide for abnormal wear, cracks, or damage. Replace if necessary.
Check that the tensioner piston moves smoothly.
Check the idler for excessive oil leakage, abnormal rotation or vibration. Replace if necessary.
Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.
Check the pulleys for vibration in rotation, oil or dust deposit of V-ribbed part. Replace if necessary.
Do not bend, twist or turn the timing belt inside out.
Do not allow the timing belt to come into contact with oil, water and steam.
