Land Rover Defender: High/Low-Pressure Fuel System Bleeding
High-Pressure Fuel System Bleeding
GENERAL PROCEDURES
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:
- High pressure fuel pump
- High pressure fuel lines
- Fuel injectors
1. Before handling any components within the fuel system make sure that the fuel health and safety guidelines are followed.
2.
CAUTION: Do not start the engine.
Repeat the following procedure 3 times.
- Set the ignition to the ON position.
- Wait for 65 seconds.
- 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.
Low-Pressure Fuel System Bleeding
GENERAL PROCEDURES
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.
2.
CAUTION: Do not start the engine.
Repeat the following procedure 3 times.
- Set the ignition to the ON position.
- Wait for 65 seconds.
- 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.
Fuel Injection Component Cleaning
GENERAL PROCEDURES
CHECK
WARNING:
- Avoid flames, sparks or lighted substances.
- Wait for a minimum of 1 minute after the engine has stopped before carrying out any repair to the fuel system.
1. Before handling any components within the fuel system make sure that the fuel health and safety guidelines are followed.
2. Remove the engine cover.
3. Use a new brush that will not lose its bristles, brush cleaning fluid onto the components being removed and onto the surrounding area.
4. Use a pneumatic vacuum gun, remove all traces of cleaning fluid and foreign material.
5. Dispose of any used cleaning fluid and the brush after completing the repair.
6. Install the engine cover.
READ NEXT:
Fuel Tank and Lines - Ingenium I4 2.0l Petrol /Ingenium I4 2.0l Petrol -
PHEV
SPECIFICATIONS
Torque Specifications
COMPONENT TORQUE LOCATION
COMPONENT TORQUE LOCATION
COMPONENT TORQUE LOCATION
COMPONENT TORQUE LOCATION
Fuel Tank and Lines - Description and Operation
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 5 - ALL MARKETS, EXCEPT NORTH AMERICAN
SPECIFICATION AND CHINA (CN6)
VEHICLES - VEHICLE WITH 5 DOORS
Fuel Pump Driver Module (FPDM)
Fuel filler cap
B
Fuel Tank and Lines - Diagnosis and Testing
DIAGNOSIS AND TESTING
PRINCIPLES OF OPERATION
For a detailed description of the Fuel Tank and Lines, refer to the relevant
Description and Operation section in the
workshop manual.
INSPECTION, VERIFI
SEE MORE:
Anti-Lock Control
DESCRIPTION AND OPERATION
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 2
Cruise Control Module (CCM)
Integrated Power Brake
Accelerator Pedal Position (APP)
Steering Angle Sensor Control Module (SASM)
Restraints Control Module (RCM)
Rear wheel speed sensors (quantity 2)
Front wheel speed se
Canvas Roof Inner Canvas
REMOVAL AND INSTALLATION
REMOVAL
WARNING:
Make sure the ignition is OFF before carrying out this procedure.
CAUTIONS:
Do not remove the windshield.
Take extra care not to damage any components on removal.
NOTES:
This procedure contains some variation in the illustrations depending
on the veh
