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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (HVAC Auxiliary Control System - (Hybrid)) >> Removal And Installation >> Auxiliary Evaporator Outlet and Inlet Line - Front >> Removal and Installation

Removal and Installation

WARNING: This page is about a different variant/trim than selected.
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.
  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Recover the refrigerant. For additional information, refer to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS .
  3. Remove the front auxiliary evaporator outlet line front fitting nut and disconnect the fitting.
    • Discard the O-ring seal and gasket seal.
    • To install, tighten to 15 Nm (133 lb-in).
  4. Remove the front auxiliary evaporator inlet line front fitting nut and disconnect the fitting.
    • Discard the O-ring seal.
    • To install, tighten to 8 Nm (71 lb-in).
  5. Disconnect the 2 front auxiliary evaporator outlet and inlet line mid-joint fitting nuts and disconnect the fittings.
    • Discard the O-ring seals.
    • To install, tighten to 8 Nm (71 lb-in).
  6. Remove the front auxiliary evaporator outlet and inlet line bracket bolt.
    • To install, tighten to 6 Nm (53 lb-in).
  7. Remove the auxiliary line dash panel bracket nut and detach the bracket.
    • To install, tighten to 6 Nm (53 lb-in).
  8. NOTE: The auxiliary line bracket retainers are unscrewed for removal and pushed into place for installation.
    Fig 1: Removing Auxiliary Line Bracket Retainers
    G06098834Courtesy of FORD MOTOR CO.
  9. Remove the 2 auxiliary line bracket retainers and the front auxiliary evaporator outlet and inlet lines.
  10. To install, reverse the removal procedure.
  11. Evacuate, leak test and charge the refrigerant system. For additional information, refer to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS .