Compressor Hose Assembly Replacement

COMPRESSOR HOSE ASSEMBLY REPLACEMENT

TOOLS REQUIRED
J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE
1. Recover the refrigerant.
2. Disconnect the negative battery cable.




3. Disconnect the electrical connector from the A/C pressure switch.




4. Remove the A/C compressor hose nut at the compressor.
5. Remove the A/C compressor hose assembly from the compressor.
6. Remove the A/C compressor hose nut at the condenser.




7. Remove the A/C compressor hose from the condenser.
8. Remove the A/C compressor hose nut at the accumulator.




9. Remove the A/C compressor hose from the accumulator.
10. Remove the A/C compressor hose from the vehicle.

INSTALLATION PROCEDURE
1. Install the A/C compressor hose to the vehicle.

IMPORTANT:
Inspect the seal washers for damage before reinstalling the A/C lines and hoses.

If any damage is noted during inspection, the suspect seal must be replaced.

Flat washer type seals do not require lubrication.




2. Install the A/C compressor hose to the A/C compressor.
3. Install the A/C compressor hose nut.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the nut to 39 N.m (31 lb ft).




4. Connect the electrical connector to the A/C pressure switch.
5. Install the A/C compressor hose to the condenser.




6. Install the A/C compressor hose nut.

Tighten
Tighten the nut to 20 N.m (15 lb ft).




7. Install the A/C compressor hose to the accumulator.

Tighten
Tighten the nut to 20 N.m (15 lb ft).

8. Connect the negative battery cable.
9. Recharge the A/C system.
10. Leak test the component using the J 39400-A.