Aspen 2WD V8-4.7L (2007)
Underbody Line Assembly
UNDERBODY LINE ASSEMBLY
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation. 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.
3. Drain the engine cooling system.
4. Raise and support the vehicle.
5. Remove the right front wheelhouse splash shield.
6. Remove the secondary retaining clips (2 and 7) from the refrigerant line couplers (6) located on the suction line extension tube (5) and the liquid
line extension tube (8).
7. Disconnect the underbody liquid and suction lines from the liquid line extension tube and the suction line extension tube using the proper A/C line
disconnect tools (Special Tool Kit 7193 or equivalent) and remove and discard the O-ring seals.
8. Install plugs in, or tape over the refrigerant line couplers and the underbody refrigerant lines.
9. Disconnect the underbody heater hoses from the front heater hoses.
10. Remove the nut (1) that secures the rear suction line (2) and the rear liquid line (3) to the rear evaporator line tapping plate that extends through
the rear floor panel (4) behind the right rear wheel housing.
