Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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(6) Remove the nut that secures the expansion valve bracket to the expansion valve stud. (7) Remove the expansion valve bracket from the expansion valve stud. (8) Remove the nut that secures the evaporator line extension seal plate to the expansion valve stud. (9) Remove the evaporator line extension seal plate from the expansion valve stud. (10) Remove the evaporator line extension from the expansion valve and the rear heater-A/C housing (11) Remove the seals from the evaporator line extension fittings and discard. (12) Install plugs in, or tape over the opened evap- orator line extension fittings and both expansion INSTALLATION INSTALLATION - REAR EVAPORATOR NOTE: If the evaporator is being replaced, add 60 (1) Carefully lower the evaporator and its foam wrap into the lower half of the rear heater-A/C hous- (2) Position the upper half of the rear heater-A/C housing onto the lower half. (3) Install the three small metal spring clips that secure the upper half of the rear heater-A/C housing (4) Install and tighten the three screws that secure the upper half of the rear heater-A/C housing to the (5) Install the rubber grommet that seals the evap- orator inlet and outlet tubes to the rear heater-A/C (6) Reinstall the rear expansion valve onto the rear evaporator. (Refer to 24 - HEATING & AIR (7) Reinstall the rear evaporator extension line onto the expansion valve. (Refer to 24 - HEATING & (8) Reinstall the rear heater-A/C unit housing into the vehicle. (Refer to 24 - HEATING & AIR CONDI- INSTALLATION - EVAPORATOR LINE (1) Remove the tape or plugs from the evaporator line extension fittings and both expansion valve (2) Lubricate new rubber O-ring seals with clean refrigerant oil and install them on the evaporator (3) Position the evaporator line extension to the expansion valve and the rear heater-A/C housing (4) Position the evaporator line extension seal plate over the expansion valve stud. (5) Install and tighten the nut that secures the evaporator line extension seal plate to the expansion (6) Position the expansion valve bracket over the expansion valve stud. (7) Install and tighten the two screws that secure the expansion valve bracket to the lower rear heater- (8) Install and tighten the nut that secures the expansion valve bracket to the expansion valve stud. (9) Carefully restore the expansion valve foam insulator wrap back around the expansion valve. (10) Position the plate that captures and seals the evaporator line extension onto the rear heater-A/C (11) Install and tighten the screw that secures the capture plate to the base of the rear heater-A/C unit (12) Reinstall the rear heater-A/C unit housing into the vehicle. (Refer to 24 - HEATING & AIR - REAR/REAR HEATER-A/C HOUSING - INSTALLATION). EXPANSION VALVE DESCRIPTION The rear “H” valve-type thermal expansion valve (TXV) is located at the rear of the rear heater-A/C 24 - 96 PLUMBING - REAR RS EVAPORATOR (Continued) |