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. Refer to Refrigerant Recovery and Recharging.
2. Remove the coolant recovery reservoir.
3. Remove the grille.
4. Remove the discharge line nut (2) from the condenser.
5. Remove the discharge line bolt from the compressor.
6. 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. Install the discharge hose to the compressor.
5. Install the discharge hose to the compressor bolt.

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

6. Install the coolant recovery reservoir.
7. Leak test the fittings of the component using the J 39400-A.