Commander 4WD V8-4.7L Flex Fuel (2009)
NOTE: Illustration shown with rear body cradle removed for clarity.
4. Lubricate new rubber O-ring seals with clean refrigerant oil and install them onto the rear underbody refrigerant line fittings. Use only the
specified O-rings as they are made of a special material for the R-134a refrigerant system. Use only refrigerant oil of the type recommended for the
A/C compressor in the vehicle.
5. Connect the underbody refrigerant lines (2) to the rear A/C expansion valve (3) and install the nut (1). Tighten the nut to 11 Nm (97 in. lbs.).
6. Connect the rear heater hoses (6) to the rear heater core tubes (5) which extend through the rear floor panel (4) behind the right rear wheel housing
and install the heater hose clamps securely.
7. Install the right rear quarter liner and right rear tire and wheel assembly See: Body and Frame/Fender/Front Fender/Front Fender Liner/Service and
Repair/Splash Shield - Installation.
8. Lower the vehicle.
9. Reconnect the negative battery cable.
10. Fill the engine cooling system See: Engine, Cooling and Exhaust/Cooling System/Service and Repair.
11. Evacuate the refrigerant system See: Service and Repair/Refrigerant System Evacuate.
12. Adjust the refrigerant oil level See: Service and Repair/Refrigerant Oil Level.
13. Charge the refrigerant system See: Service and Repair/Refrigerant System Charge.
