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

System Specifications




Radiator Cap
Opening Pressure 93-123 kPa (0.95-1.25 kgf/cm2, 14-18 psi)

Thermostat
Opening temperature
Begins to open 163-171°F (73-77°C)
Fully open 194°F (90°C)
Valve Lift fully open 10.0 mm (0.39 in.) min.

Radiator Fan Switch
Thermoswitch "ON" Temperature 196-203°F (91-95°C)
Thermoswitch "OFF" Temperature Subtract 5-15°F (3-8°C) from "ON" Temp
Fan Timer "ON" Temp 205-216°F (96-102°C)
Fan Timer "OFF" Temp Subtract 5-18°F (3-10°C) from "ON" Temp