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)
Or, hide this message:
temporarily or
permanently
Timing Component Alignment Marks: Service and Repair
NOTE: GM does not provide timing chain timing marks, or information to perform timing chain service without the special tools shown in the timing chain service procedure. Please refer to Engine, Cooling and Exhaust/Engine/Timing Components/Timing Chain/Service and Repair/
Service and Repair