Doosan D439E - Fuel Delivery System-Electronic

D439E Service Manual 4. Fuel system
192
Fuel Delivery System-Electronic
Components
1. Injection Pipe No.1
2. Injection Pipe No.2
3. Injection Pipe No.3
4. Injection Pipe No.4
5. Injector assembly
6. Injection pipe (Pipe from pump to common rail)
7. Common rail assembly
8. Fuel return tube
9. Fuel suction tube
10. Fuel leak off hose
11. Supply pump assembly
12. Fuel filter assembly
13. Air bleeding pump
14. Air bleeding pump
15. Fuel hose in
16. Fuel hose out