1. Injector 2. High pressure fuel pump 3. Common rail 4. High pressure fuel pipe (Injector → Common rail) | 5. High pressure fuel pipe (Common rail → High pressure fuel pump) 6. Fuel filter 7. Fuel heater relay 8. Fuel pump relay (EMS Box) |
1. Fuel Tank 2. Low power fuel pump 3. Fuel Filler Hose | 4. Leveling Tube 5. Fuel Tank Band 6. Fuel Pump Plate Cover |
1. Head Assembly 2. Fuel Pump Motor 3. Pre-filter 4. Reservoir-cup 5. Fuel Sender | 6. Fuel Feed Nozzle 7. Fuel Return Nozzle 8. Fuel Feed Hose 9. Fuel Return Hose |
1. Fuel Feed Line [Low power] 2. Fuel Return Line [Low power] 3. Return Line Connector |
1. Fuel Filter 2. Fuel Heater 3. Water sensor | 4. Outlet feed tube quick-connector (↔ High Pressure Fuel Pump) 5. Inlet feed tube quick-connector (↔ Fuel Tank) 6. Fuel Filter Mounting Bracket |
Common Rail Fuel Injection System operates with extremely high pressure (approximately 2,000bar), so never perform any work on injection system with engine running or within 30 seconds after the engine stops.
Keep cleanly the parts and the working area.
Pay attention to a foreign substance.
Just before installing injector, tube or hose, remove the protect-cap attached on them.
Do not remove injector except for special case.
When installing Injector
- Wash the contact area of the injector and replace the gasket with a new one.
- To protect damage caused by shock, vertically insert the injector into the cylinder head.
- Clean the connecting surface of the injector gasket on the cylinder head before installing the injector.
When installing High Pressure Fuel Pipe
- Install the flange nut correctly..
- Do not use again the used high pressure fuel pipe.
When removing / installing the injector return line
- Insert the connector only in the unlock status.
- Insert the connector with hands. Do not use a tool
