Description And Operation
Injectors
| 1. | inlet filter (<30 μm) |
| 2. | injector fixing pin on rail |
| 3. | safety washer |
| 4. | Teflon ring (9 mm) |
Injectors are high-pressure, electromagnetic type, with compact, 2-pin and 7-hole connector. They are directly connected to the injection duct and spray directly into the combustion chamber. The injection opening time and the quantity of injected fuel are managed by the injector control electric signal.
Injectors are fastened in tight housings, so that they cannot loosen in the fuel distribution duct; in this way, the injectors are correctly positioned in the head. Flow values are higher than in the Euro 5 version.
Technical specifications:
| Operating pressure when starting | 4 bar |
| Maximum permitted | 200 bar |
| Maximum temperature at the injector nozzle | < 170°C |
System seal and flow quantity are ensured up to an impurity quantity of 1 mg during the whole life of the product.