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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Thermostat, Engine Cooling

ENGINE COOLING THERMOSTAT

Begins opening 86° C (189° F)
Fully open above 102° C (216° F)

Up to a coolant temperature of approximately 87° C (189° F), the main valve is closed and the bypass valve fully open.