Grand Caravan V6-3.8L VIN L (2007)
Installation
INSTALLATION
1. Position the rear section of the front A/C liquid line into the engine compartment.
2. Remove the tape or plugs from the suction and liquid line fittings and expansion valve ports.
3. Lubricate new rubber O-ring seals with clean refrigerant oil and install them on the suction and liquid line fittings.
4. Connect the A/C suction and liquid lines to the A/C expansion valve.
5. Install the nut that secures the A/C suction and liquid lines to the A/C expansion valve. Tighten the nut to 23 Nm (17 ft.lbs.).
6. Remove the tape or plugs from the liquid line fitting for the receiver/drier and the receiver/drier port.
7. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it on the liquid line fitting.
8. Reconnect the A/C liquid line to the receiver/drier.
9. Install the bolt that secures the A/C liquid line to the receiver/drier. Tighten the bolt to 11 Nm (97 in.lbs.).
10. If equipped, reinstall the A/C ground strap eyelet onto the weld stud on the top of the right front strut tower and install the retaining nut. Tighten
the nut to 12 Nm (106 in.lbs.).
11. Install the A/C pressure transducer.
12. Connect the drain tube to the wiper module drain on the right side of the engine compartment.
13. Install the air cleaner housing into the right side of the engine compartment.
14. Raise and support the vehicle.
15. Remove the tape or plugs from the liquid line rear section extension fitting and the underbody liquid line.
16. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it on the underbody liquid line.
17. Connect the liquid line rear section extension fitting to the underbody liquid line. Tighten the fittings to 23 Nm (17 ft.lbs.).
18. Install a new tie strap just forward of the connections between the underbody plumbing and the engine compartment plumbing for the rear
heating-A/C system.
19. Lower the vehicle.
20. Reconnect the negative battery cable.
21. Evacuate the refrigerant system.
22. Charge the refrigerant system.
