Expansion Valve: Service and Repair

Expansion Valve Removal and Installation

Removal
Refer to A/C Evaporator Removal and Installation:Manual Type.

Installation
Reference: Expansion Valve Inspection:Manual Type

Reverse removal procedure to install expansion valve noting the following instructions.
- Replenish specified amount of compressor oil to compressor suction side.
- Evacuate and charge refrigerant.
- Sufficiently apply compressor oil to fitting surface of O-ring and pipe.