- Do not bend or twist the timing belt.
- Do not allow the toothed belt to come into contact with oil or water.
- Do not stretch the timing belt when installing or removing the camshaft sprocket bolt.
2. Check the timing belt for the following defects:
A) Check that the timing belt is correctly installed.
- Check the timing belt cover gaskets for damage and correct installation.
b) If the belt teeth are damaged or cracked, check that the camshaft and water pump are not jamming.
V) If there is significant wear on the non-working side of the belt, check for nicks on the idler side.
G) If wear or damage is found on only one side of the belt, check the belt guide and pulley alignment.
d) If there is significant wear on the belt teeth, check the toothed belt cover for damage. If necessary, replace the timing belt.
3. Check the roller surface and smooth rotation. Replace if necessary.
4. Check the accessory drive belt tensioner.
Check the surface of the tension roller and smooth rotation. Replace if necessary.