Operation CHARM: Car repair manuals for everyone.

Timing Chain Tensioner: Testing and Inspection





1. Inspect chain tensioner slipper and vibration dampers.
Measure the chain tensioner slipper and vibration damper wears.
Maximum wear: 1.0 mm (0.039 inch)
If the wear is greater than maximum, replace the slipper and/or dampers.





2. Inspect oil jet.
Check the oil for damage or clogging.
If necessary, replace the oil jet.
3. Inspect No. 1 chain tensioner.