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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Accumulator HVAC: Service and Repair



1. Disconnect battery ground cable.
2. Discharge refrigerant from system.
3. Remove air cleaner and front mounting bracket.
4. Disconnect A/C lines and plug to prevent contamination.
5. Loosen bracket and remove accumulator/dryer.
6. Reverse procedure to install.
7. Leak test, evacuate and charge system.