Corolla CE Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Heater Control Valve: Service and Repair
WATER VALVE REMOVAL
1. Drain Engine Coolant From Radiator
REMOVAL HINT: It is not necessary to drain out all the coolant.
2. Disconnect Water Valve Control Cable
INSTALLATION HINT: For installing control cable, refer to "A/C Control cables adjustment" See: Heating and Air Conditioning/Control
Assembly/Adjustments
3. Disconnect Water Hoses From Heater Radiator Pipe And Water Valve
4. Remove Water Valve
Remove the bolt and water valve.
INSTALLATION HINT:
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Push the water hose onto the heater radiator pipe as far as the ridge on the pipe.
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Install the hose clip in a position, as shown in the illustration.
WATER VALVE INSTALLATION
Installation is in the reverse order of removal.