TL L5-2451cc 2.5L SOHC MFI (1997)
Evaporator Case: Service and Repair
Heater-Evaporator Unit Overhaul
1. Pull the evaporator temperature sensor out from the evaporator fins.
2. Remove the two self-tapping screws and the power transistor.
3. If necessary, remove the blower motor high relay.
4. Remove the six self-tapping screws from the housings.
5. Carefully separate the housings, then remove the evaporator.
6. Assemble in the reverse order of disassembly. Make note of following items.
^ Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil (ND-OIL 8) before installing them.
NOTE: Be sure to use the right 0-rings for HFC-134a (R-134a) to avoid leakage.
^ Reinstall the evaporator temperature sensor to its original location.
