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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Mixture Control Solenoid: Service and Repair

1. Remove air cleaner.
2. Disconnect solenoid wire connector.
3. Remove retaining screws and unit from carburetor.
4. Coat rubber seal on end of stem on replacement solenoid with silicone grease or light weight engine oil.
5. Using a new gasket, install replacement solenoid into carburetor and secure with screws.

CAUTION: Make sure to accurately align solenoid stem in recess at bottom of bowl during installation.

6. Connect solenoid wire connector and install air cleaner.