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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System - General Information -- Defender/L663 >> Fuel System - General Information (G2748404) >> General Procedures >> Low-Pressure Fuel System Bleeding (G2748409)

Low-Pressure Fuel System Bleeding (G2748409)

19.50.23 FUEL SYSTEM BLEED - LOW PRESSURE ALL DERIVATIVES 0.10
WARNING: Avoid flames, sparks or lighted substances.
CAUTION: This procedure is necessary if any of the following fuel system components are removed, disconnected or replaced:
  • Fuel tank
  • Low pressure fuel pump
  • Low pressure fuel lines
  • Fuel filter
  • Fuel cooler
  1. Before handling any components within the fuel system make sure that the fuel health and safety guidelines are followed. For additional information, Refer to: PETROL AND PETROL-ETHANOL FUEL SYSTEMS HEALTH AND SAFETY PRECAUTIONS /DIESEL FUEL SYSTEM HEALTH AND SAFETY PRECAUTIONS
  2. CAUTION: Do not start the engine.

    Repeat the following procedure 3 times.

    1. Set the ignition to the ON position.
    2. Wait for 65 seconds.
    3. Set the ignition to the OFF position.
  3. CAUTION: Do not crank the engine for more than 20 seconds.

    Start the engine and allow to idle for 60 seconds.