Commander 2WD V8-4.7L (2008)
Hose/Line HVAC: Removal and Replacement
Discharge Line
3.7L/4.7L ENGINES
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation See: Heating and Air
Conditioning/Service Precautions/Warning and See: Heating and Air Conditioning/Service Precautions/Caution. Failure to follow the warnings
and cautions could result in possible personal injury or death.
1. Disconnect and isolate the negative battery cable.
2. Recover the refrigerant from the refrigerant system See: Heating and Air Conditioning/Service and Repair/Refrigerant System Recovery.
3. Remove the grille See: Body and Frame/Grille/Service and Repair/Grille - Removal.
4. Remove the air cleaner housing, air intake tube and the resonator .See: Filters/Air Cleaner Housing/Air Filter Element/Service and
Repair/Removal
5. Remove the nut (1) that secures the A/C discharge line (4) to the A/C compressor (2).
6. Disconnect the A/C discharge line from the A/C compressor and remove and discard the dual plane seal.
7. Remove the nut (5) that secures the A/C discharge line to the A/C condenser (3).
8. Disconnect the A/C discharge line from the A/C condenser and remove and discard the dual plane seal.
9. Install plugs in, or tape over the opened discharge line fittings and the compressor and condenser ports.
10. Remove the A/C discharge line from the engine compartment.
Front Plumbing
REMOVAL
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation See: Heating and Air
Conditioning/Service Precautions/Warning and See: Heating and Air Conditioning/Service Precautions/Caution. Failure to follow the warnings
and cautions could result in possible personal injury or death.
