Condenser HVAC: Service and Repair

Condenser / Replacement
1. Recover the refrigerant with a Recovery/Recycling/Charging System Refrigerant Recovery.







2. Remove the coolant reservoir.

NOTE: Do not disconnect the reservoir hose from the coolant reservoir and the radiator.







3. Remove the bolts and the radiator upper mount brackets, then remove the bolt from the suction hose bracket.







4. Remove the bolts, then disconnect the discharge line and the condenser line from the condenser.

NOTE: Plug or cap the lines immediately after disconnecting them to avoid moisture and dust contamination.







5. Remove the two mounting bolts, then lift out the condenser as shown.

NOTE: Be careful not to damage the radiator and condenser fins when removing the condenser.


6. Install in the reverse order of removal, and:
- if you're installing a new condenser, add refrigerant oil (ND-OIL 8: P/N 38897-PR7-A01AH or 38899 - PR7-A01) A/C Refrigerant Oil Replacement
- replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them.

NOTE: Be sure to use the right O-rings for HFC 134a (R-134a) to avoid leakage.

- do not damage the radiator and condenser fins when installing the condenser.
- be sure to install the condenser mount cushions securely into the holes.
- charge the system Charging the System and test its performance Performance Test.