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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Air Injection Control Valve: Service and Repair

Electric Air Control Valve:

REMOVAL

1. Remove negative battery cable.
2. Remove air outlet hoses from valve.
3. Remove adapter.
4. Disconnect electrical connectors and vacuum hoses from valve.
5. Remove control valve.

INSTALLATION

1. Install control valve.
2. Re-connect electrical connectors and vacuum hoses to valve.
3. Install adapter.
4. Re-connect air hoses to valve.
5. Re-connect negative battery cable.