Discharge Hose Replacement (4.8L, 5.3L, 6.0L)

Discharge Hose Replacement (4.8L, 5.3L, 6.0L)

Tools Required

J 39400-A Halogen Leak Detector

Removal Procedure





1. Recover the refrigerant.
2. Remove the coolant recovery reservoir. Refer to Coolant Recovery Reservoir Replacement.
3. Remove the grille.
4. Remove the discharge line nut (2) from the condenser.
5. Raise the vehicle. Refer to Vehicle Lifting.
6. Remove the discharge line bolt from the compressor.
7. Lower the vehicle.
8. Remove the discharge line from the vehicle.

Installation Procedure





1. Install the discharge hose into the vehicle.

Notice: Refer to Fastener Notice.

2. Install the discharge hose nut (2) to the condenser.

Tighten the nut to 16 N.m (12 lb ft).

3. Install the grille.
4. Raise the vehicle.
5. Install the discharge hose to the compressor.
6. Install the discharge hose to the compressor bolt.

Tighten the bolt to 35 N.m (26 lb ft).

7. Lower the vehicle.
8. Install the coolant recovery reservoir.
9. Leak test the fittings of the component using the J 39400-A.