Heater Core: Service and Repair
REMOVAL1. DRAIN ENGINE COOLANT FROM RADIATOR
HINT: It is not necessary to drain out all the coolant.
2. REMOVE THESE PARTS:
a. Instrument Panel
b. Reinforcement
c. Defroster Nozzle
3. REMOVE HEATER RADIATOR
a. Remove the screw and piping clamp.
b. Remove the 2 screws, 2 clamps and 2 heater radiator pipes from the heater radiator.
c. Pull out the heater radiator.
d. Remove 2 O-rings from heater radiator pipes.
HINT: At the time of installation, please refer to the following item.
Do not reuse 2 O-rings.
INSTALLATION
Installation is in the reverse order of removal