Auxiliary Evaporation Outlet and Inlet-Rear

Auxiliary Evaporator Outlet and Inlet Line - Rear






Material











Rear Connection

NOTE: A/C service lines shown

NOTE: This vehicle is not equipped with an in-line Thermostatic Expansion Valve (TXV) filter in the auxiliary evaporator inlet line fitting.






Intermediate Connection

NOTE: A/C service lines Shown.

Removal and Installation

NOTE: Installation of a new receiver/drier is not required when repairing the A/C system, except when there is physical evidence of contamination from a failed A/C compressor or damage to the receiver/drier. Service and Repair

NOTE: The rear auxiliary evaporator outlet end inlet lines are installed from the factory as one-piece assemblies which must be cut for removal Replacement lines must be installed if the lines are cut The replacement parts are supplied as separate kits containing multiple piece lines for ease of installation

1. With the vehicle in NEUTRAL, position it on a hoist. Vehicle Lifting
2. Recover the refrigerant. Refrigerant
3. Remove the 2 rear auxiliary evaporator outlet and inlet line rear fitting nuts and disconnect the fittings
^ Discard the 0-ring seals
^ To install, tighten to 8 Nm (71 lb-in)
4. Remove the rear auxiliary evaporator outlet and inlet line rear bracket bolt
^ To install tighten to 6 Nm (53 lb-in)

5. NOTE: If the vehicle is equipped with factory lines, it is necessary to cut the rear auxiliary evaporator outlet and inlet lines for removal.

If equipped, disconnect the rear auxiliary evaporator outlet and inlet line tube-O fittings.
^ Discard the 0-ring seals
^ To install, tighten the 3/8-inch inlet line tube-0 fitting to 10 Nm (89 lb-in)
^ To install, tighten the 5/8-inch Outlet line tube-0 fitting to 37 Nm (27 lb-ft).
6. Remove the 2 front auxiliary evaporator outlet and inlet line mid-joint fitting nuts and disconnect the fittings.
^ Discard the 0-ring seals
^ To install, tighten to 8 Nm (71 lb-in
7. Remove the rear auxiliary evaporator outlet and inlet line front bracket bolt.
^ To install, tighten 6 Nm (53 lb-in).






8. NOTE The auxiliary line bracket retainers are unscrewed for removal and pushed into place for installation Remove the 2 rear auxiliary line bracket retainers and remove the lines.

9. To install, reverse the removal procedure
^ Install new 0-ring seals
^ Lubricate the refrigerant system with the correct amount of clean PAG oil. Refrigerant Oil
10. Evacuate, teak test and charge the refrigerant system. Refrigerant