Receiver Dryer: Service and Repair

Filter/Drier Removal and Installation

Removal

1. Remove refrigerant from A/C system using a refrigerant recovery machine.
2. Remove liquid line at filter/drier from condenser.
3. Remove liquid line at filter/drier from expansion valve.
4. Remove filter/drier bracket bolt at base of filter/drier.
5. Cap liquid line and condenser threaded fitting while system is open to prevent moisture from entering system.

Installation

CAUTION: When installing new filter/drier do not leave open to atmosphere for along period of time. The filter/drier contains moisture absorbing materials which will absorb moisture in the atmosphere.

For installation, reverse the above procedures.