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Fuel Injectors > < Fuel Injection Component Cleaning

Mondeo 2007.5 (02.2007-)

Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel - Fuel Rail Mondeo 2007.5 (02/2007-)
Removal and Installation

Special Tool(s)
310-110A
Hand Pressure Pump with Adapter Kit
General Equipment
Fluid container

Removal

WARNING:
WARNING:Refer to: Diesel Fuel System Health and Safety Precautions (100-00 General Information, Description and Operation).
WARNING:
WARNING:Make sure that the fuel pressure has dropped to zero and that the fuel temperature is at ambient temperature.
WARNING:
WARNING:Wait for a minimum of 1 minute after the engine has stopped before commencing any repair to the fuel injection system.
  1. CAUTION:
    CAUTION:Use lint free cloth.
    Protect the generator to prevent contamination.
  1. Clean the fuel pump, fuel rail, high-pressure fuel supply line and surrounding areas.
    Refer to: Fuel Injection Component Cleaning (303-04D Fuel Charging and Controls - 1.8L Duratorq-TDCi (Lynx) Diesel, General Procedures).

  1. CAUTION:
    CAUTION:Use an open-ended wrench to prevent the component from turning.
    CAUTION:
    CAUTION:Make sure that the fuel line remains in contact at both ends until both unions nuts have been unscrewed and the area around the joints thoroughly cleaned.
    CAUTION:
    CAUTION:Vacuum any foreign material from the fuel pump and fuel rail unions before sealing the unions with blanking caps.
    CAUTION:
    CAUTION:Make sure that all openings are sealed. Use new blanking caps.
    Discard the high-pressure fuel supply lines.

Installation
  1. NOTE:
    NOTE:Only tighten the bolts finger tight at this stage.

  1. NOTE:
    NOTE:Make sure that a new component is installed.
    NOTE:
    NOTE:Only tighten the union nuts finger tight at this stage.

  1. Torque: 24 Nm

  1. CAUTION:
    CAUTION:Use an open-ended wrench to prevent the component from turning.
    Torque: 25 Nm

  1. Torque: 38 Nm

  1. Torque: 23 Nm
  1. Remove the lint-free material.

  1. Refer to: Quick Release Coupling (310-00 Fuel System - General Information, General Procedures).

  1. Using a suitable length of fuel resistant tube.
    General Equipment: Fluid container

  1. Special Tool(s): 310-110A

  1. Loosen the fuel filter bleed screw (special tool shown removed for clarity).
  1. Operate the hand pressure pump at least 30 times.

  1. Tighten the fuel filter bleed screw finger tight (special tool shown removed for clarity).

  1. Remove the length of fuel resistant tube and fluid container (special tool shown removed for clarity).
    General Equipment: Fluid container
  1. WARNING:
    WARNING:Be prepared to collect escaping fuel.
    Operate the hand pressure pump special tool adapter until the fuel filter is full and the special tool becomes firm.
  1. CAUTION:
    CAUTION:The starter motor operation must not exceed 10 seconds at a time. After 10 seconds turn the ignition switch to position 0 and allow the starter motor to cool for 30 seconds before operating the starter motor again.
    Start the engine and allow it to idle until it reaches normal operating temperature.
  1. Stop the engine.

  1. Special Tool(s): 310-110A

  1. Refer to: Quick Release Coupling (310-00 Fuel System - General Information, General Procedures).
    Torque: 9 Nm

Fuel Injectors > < Fuel Injection Component Cleaning