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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Vacuum Vent Valve: Adjustments
Fig. 10 Vacuum Dump Valve:
The vacuum dump valve is adjusted in its mounting bracket. It should be adjusted closed (no vacuum leak) when the brake pedal is released, and open when the pedal is depressed. Use a hand vacuum pump to make this adjustment.
