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Home >> Dodge and Ram >> 2018 >> Charger Pursuit, 5.7L Eng VIN T, 4WD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> General Servicing >> Heating & Air Conditioning (Service Information) >> Plumbing >> Valve, A/C Expansion >> Removal

Valve, A/C Expansion: Removal

WARNING:

Review the warnings and cautions for this system before performing the procedure. Failure to follow these instructions may result in serious injury or death.

GC0144770Courtesy of CHRYSLER GROUP, LLC
  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Recover the refrigerant from the refrigerant system. Refer to PLUMBING, STANDARD PROCEDURE .
  3. Remove the Internal Heat Exchanger (IHX). Refer to LINE, A/C LIQUID, REMOVAL .
  4. Install plugs in, or tape over the opened suction and liquid line fittings.
  5. Remove the two bolts (1) that secure the A/C expansion valve (2) to the evaporator tube tapping block located within the seal (3).
  6. Remove the A/C expansion valve from the evaporator tube tapping block.
  7. Remove the O-ring seals from the evaporator tube fittings and discard.
  8. Install plugs in, or tape over the opened evaporator tube fittings.
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