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)

Or, hide this message: temporarily or permanently

Thermostat, Engine Cooling

VALVE LIFT
At 95° C (203° F) 10 mm (0.39 inch) or more

OPERATING TEMPERATURE
Opening Temperature 80 - 84°C (176 - 183°F)
Closing Temperature Below 40°C (104°F)