Impreza WRX STI F4-2.5L DOHC Turbo (2007)
Evaporator Core: Service and Repair
Evaporator
REMOVAL
1. Remove the heater and cooling unit.
2. Loosen the screws and clip to remove the evaporator cover.
3. Remove the evaporator.
4. Loosen the two bolts to remove the expansion valve.
CAUTION: If the evaporator is replaced, add appropriate amount of compressor oil to evaporator.
INSTALLATION
Install in the reverse order of removal.
