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Fuel Vaporizer Filter Element > < Fuel Injectors

Focus 1999 (08.1998-12.2004)

Fuel Charging and Controls - Liquified Petroleum Gas (LPG) - Fuel Vaporizer Focus 1999 (08/1998-12/2004)
Removal and Installation

General Equipment
Brake hose clamp(s)

Removal

  1. Evacuate the fuel lines. For additional information, refer to Section  310-00A Fuel System - General Information / 310-00B Fuel System - General Information / 310-00C Fuel System - General Information.
  1. Disconnect the battery ground cable. For additional information, refer to Section  414-01 Battery, Mounting and Cables.
  1. Remove the air cleaner. For additional information, refer to Section  303-12 Intake Air Distribution and Filtering.

  1. Disconnect the fuel vaporizer to fuel filter supply line from the fuel filter.
    • Discard the retaining clip.

  1. Disconnect the alternative fuel control module electrical connectors.

  1. Disconnect the fuel vaporizer fuel supply line union from the fuel vaporizer.

  1. Disconnect the heater hoses from the fuel vaporizer.
    1. Using a suitable Brake hose clamp(s), clamp off the heater hoses.
    1. Disconnect the heater hoses from the fuel vaporizer.
    • Allow the coolant to drain into a suitable container.

  1. Disconnect the fuel vaporizer vacuum lines from the fuel vaporizer and manifold absolute pressure (MAP) sensor.

  1. Detach the brake fluid reservoir.

  1. Disconnect the fuel vaporizer electrical connector.

  1. Remove the fuel vaporizer bracket retaining bolt.

  1. Remove the fuel vaporizer bracket retaining nut.

  1. Remove the fuel vaporizer bracket retaining bolt and remove the fuel vaporizer.

  1. Disconnect the fuel vaporizer and MAP sensor electrical connectors.

  1. Remove the fuel vaporizer retaining bracket.

  1. Disconnect the fuel supply line from the vaporizer.
    1. Discard the O-ring seal.

Installation

  1. NOTE:
    NOTE:Install a new retaining clip.
    NOTE:
    NOTE:Install a new O-ring seal.
    To install, reverse the removal procedure.
  1. Fill the cooling system. For additional information, refer to Section  303-03 Engine Cooling.
  1. WARNING:
    WARNING:Before the vehicle is tested for normal operation, carry out the fuel system leak test. Failure to follow this instruction may result in personal injury.
    Check the fuel system for leaks. For additional information, refer to Section  310-00A Fuel System - General Information / 310-00B Fuel System - General Information / 310-00C Fuel System - General Information.
  1. CAUTION:
    CAUTION:If a new fuel vaporizer has been installed the fuel system differential pressure setting will have to be checked and adjusted to specification. Before the vehicle is tested for normal operation, carry out the fuel system differential pressure check.
    Check the fuel system differential pressure settings. For additional information, refer to Section  310-00A Fuel System - General Information / 310-00B Fuel System - General Information / 310-00C Fuel System - General Information.
  1. Initialize the door window motors. For additional information, refer to Section  501-11 Glass, Frames and Mechanisms.

Fuel Vaporizer Filter Element > < Fuel Injectors