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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Control Assembly: Service and Repair


1. Disconnect battery ground cable.
2. Remove ashtray and retainer.
3. Remove control lever knobs.
4. Remove control panel cover.
5. Disconnect control cables.
6. Disconnect electrical connector at blower switch.
7. Remove control assembly attaching screws and the control assembly.
8. Reverse procedure to install.