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7A-100 Heating, Ventilation and Air Conditioning:
Receiver Dehydrator Replacement
Special tool
J 39400-A Halogen Leak Detector
Removal Procedure
1. Recover the refrigerant. Refer to "Refrigerant
Recovery and Recharging".
2. Remove the front bumper fascia. Refer to "Front
Bumper Fascia Replacement: ".
3. Remove the bolt retaining the receiver dehydrator
mounting clamp to the condenser.
4. Remove the receiver dehydrator mounting clamp
from the condenser.
5. Remove the lower receiver dehydrator bolt from the
condenser.
6. Remove the receiver dehydrator from the condenser.
7. Install protective caps to the condenser to prevent
contamination and desiccant saturation.
Installation Procedure
1. Remove the protective caps from the condenser.
2. Add the specified amount of polyalkylene glycol
(PAG) oil to the receiver dehydrator. Refer to
"Refrigerant System Capacities".
3. Install new O-rings to the receiver dehydrator. Refer
to "O-Ring Replacement".
4. Install the receiver dehydrator to the condenser.
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Troubleshooting
