Eclipse FWD L4-1997cc 2.0L DOHC MFI (1997)
Thermostat: Service and Repair
1. Drain the engine coolant and remove the air hose.
2. Refer to the illustration for the service procedure, noting the following:
3. Place a mating mark on the radiator upper hose and the hose clamp, then, disconnect the radiator hose.
