Evaporator Core: Service and Repair

A/C UNIT ASSEMBLY

EVAPORATOR : Removal and Installation


REMOVAL

1.Remove A/C unit assembly. Automatic Air Conditioning (automatic air conditioner) or Manual Air Conditioning (manual air conditioner).
2.Disassemble A/C unit assembly, and then remove evaporator assembly.
3.Remove intake sensor from evaporator assembly. (automatic air conditioner)
4.Remove thermo control amp. from evaporator assembly. (manual air conditioner)
5.Remove expansion valve.

INSTALLATION

Installation is basically the reverse order of removal.

CAUTION:
- Replace O-rings with new ones. Then apply compressor oil to them when installing.
- When install the intake sensor (automatic air conditioner) or the thermo control amp. (manual air conditioner), set the same position before replacement.
- Never rotate the bracket insertion part when removing and installing the intake sensor (automatic air conditioner) or the thermo control amp. (manual air conditioner).
- Perform lubricant adjusting procedure after installing new evaporator. Lubricant Adjusting Procedure For Components Replacement Except Compressor.