Mechanical Injection System (X 17 Dt)
| Engine | | X 17 DT (TC 4 EE 1) |
| Distributor injection pump | | |
| Type | | Zexel |
| Code | | NP-VE 4/8 F 2300 R |
| Adjustment of injection pump from BDC to TDC | | |
| Test value | mm | 0.50 � 0.60 |
| Adjustment value | mm | 0.55 |
| Injection sequence | | 1 - 3 - 4 - 2 |
| Injection nozzle | | |
| Type | | 2 jet (Pintaux) |
| Code | | NP-DNO PDN 122 |
| Opening pressure | MPa (bar) | 14.2 � 16.2 (142 � 162) |
Mechanical Injection System
| Engine | | X 17 DT (TC 4 EE 1) |
| Pre-heater System | | Electronically controlled |
| Relay | | controlled via preheater controller |
| Glow plug | | 11V fast start glow plug |
| Code | | Y 711 RS (marked black) |
| Volume resistance | Ω | approx. 0.9 |
| Thermoswitch | | |
| Switch on | �C | 20 |
| Switch off | �C | 50 |
| Series resistor | | |
| Volume resistance | m(c) | 216 � 244 |