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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Dump Valve

Engine Component Locations:




Vacuum Hose Routing:





1. Remove right air filter cover.
2. Remove nuts securing dump valve mounting bracket to thermostat housing.
3. Disconnect vacuum hoses from dump valve and remove valve.
4. Reverse steps to refit.