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 Tank | 8. Fuel Sender 9. Separator 10. Fuel Filler Hose 11. Leveling Hose 12. Ventilation Hose 13. Seal-Ring 14. Plate Cover |
Common Rail Fuel Injection System operates with extremely high pressure (approximately 1,600bar), 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 O-ring with a new one.
- Spread oil on the injector O-ring.
- To protect damage caused by shock, vertically insert the injector into the cylinder head.
When installing High Pressure Fuel Pipe
- Do not use again the used high pressure fuel pipe.
- Install the flange nut correctly.
