Optima L4-2.4L (2001)
4. Using a softjaw vise, push the auto tensioner rod. If the rod can be easily retracted, replace the auto tensioner. You should feel a great deal of
resistance when pushing the rod in.
CAUTION: Clamp the auto tensioner in the vise so that it can be level. Use soft jaws in the vise to avoid damaging the auto tensioner.
Timing Belt
1. Check the belt for oil or dust deposits. Replace if necessary. Small deposits should be wiped away with a dry cloth or paper. Do not clean with
solvent.
