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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Climate Control System >> Removal And Installation >> Thermostatic Expansion Valve Manifold and Tube Assembly >> Removal and Installation

Removal and Installation

  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Remove the Evaporative Emission (EVAP) canister purge valve. For additional information, refer to EVAPORATIVE EMISSIONS .
  3. Recover the refrigerant. For additional information, refer to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS .
  4. Remove the 4 cross vehicle beam nuts and remove the beam.
    • Detach the wire harness retainer.
    • To install, tighten to 30 Nm (22 lb-ft).
      Fig 1: Locating Cross Vehicle Beam
      G06064766Courtesy of FORD MOTOR CO.
  5. Remove the evaporator outlet line fitting nut and disconnect the fitting.
    • Discard the O-ring seal and gasket seal.
    • To install, tighten to 15 Nm (133 lb-in).
  6. Remove the evaporator inlet line fitting bracket bolt.
    • To install, tighten to 15 Nm (133 lb-in).
  7. Remove the evaporator inlet line fitting nut and disconnect the fitting.
    • Discard the O-ring seal and gasket seal.
    • To install, tighten to 15 Nm (133 lb-in).
  8. Remove the Thermostatic Expansion Valve (TXV) manifold and tube bracket bolt.
    • To install, tighten to 9 Nm (80 lb-in).
  9. Remove the auxiliary evaporator outlet line fitting nut and disconnect the fitting.
    • Discard the O-ring seal.
    • To install, tighten to 15 Nm (133 lb-in).
  10. Remove the auxiliary evaporator inlet line fitting nut and disconnect the fitting.
    • Discard the O-ring seal.
    • To install, tighten to 15 Nm (133 lb-in).
  11. Remove the TXV  fitting nut and disconnect the fitting.
    • Discard the O-ring seals.
    • To install, tighten to 8 Nm (71 lb-in).
  12. Remove the TXV  manifold and tube assembly.
  13. To install, reverse the removal procedure.
  14. Evacuate, leak test and charge the refrigerant system. For additional information, refer to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS .