G5 L4-2.2L (2007)
Timing Chain Tensioner: Service and Repair
Timing Chain Tensioner Replacement
Timing Chain Tensioner Replacement
Tools Required
J 45027 Tensioner Tool
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the camshaft cover.
3. Remove the timing chain tensioner.
4. Remove the seal from the tensioner.
Installation Procedure
1. Inspect the timing chain tensioner. If the timing chain tensioner, O-ring seal, or washer is damaged, replace the timing chain tensioner or O-ring
seal as applicable.
2. Measure the timing chain tensioner assembly from end to end. If the timing chain tensioner is to be replaced, a new tensioner should be supplied in
the fully compressed non-active state. A tensioner in the compressed state will measure 72 mm (2.83 in) (a) from end to end. A tensioner in the
active state will measure 85 mm (3.35 in) (a) from end to end.
