T100 SR5 Extra Cab Pickup 2WD V6-3.4L (5VZ-FE) (1997)
Heater Control Valve: Service and Repair
WATER VALVE REMOVAL
1. DRAIN ENGINE COOLANT FROM RADIATOR
HINT: It is not necessary to drain out all the coolant.
2. DISCONNECT WATER VALVE CONTROL CABLE FROM WATER VALVE
INSTALLATION HINT: For installing the control cable, refer to HEATER CONTROL CABLES ADJUSTMENT. See: Air Door/Air Door
Cable/Adjustments
3. DISCONNECT WATER HOSE FROM WATER VALVE
4. REMOVE WATER VALVE
a. Disconnect the water hose from the heater radiator pipe.
b. Remove the bolt and the 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.