Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Pulley Boss, Timing Belt

NOTE: Mark the timing belt rotation on the belt for proper reinstallation.





1. By using the Special Service Tool (SST), remove the pulley lock bolt.





2. Remove the pulley boss.





CAUTION: The following will damage the belt and shorten its life. Forcefully twisting it, turning it inside out, or allowing oil or grease on it.

3. Loosen the tensioner pulley lock bolt.





4. Pull the tensioner pulley in the direction of the arrow to reduce tension of the timing belt, and remove the belt.