Mechanical Injection System
Injection Pump
| Engine | 17 D, 17 DR | |
|---|---|---|
| Distributor injection pump MY '89 | ||
| Type | Bosch | Lucas CAV |
| Identification | (as of 12/88) | |
| VE 4/9F 2300 R 313 MT | (as of 4/89) | |
| OP 02 DPC R8443 B55 OA | ||
| VE 4/9F 2300 R 313-1 AT | ||
| Distributor injection pump MY '91/92 | ||
| Type | Bosch | Lucas CAV |
| Identification | VE 4/9F 2300 R 443 | OP 02 DPC R8443 B55 OA |
| Distributor injection pump MY '93 | ||
| Type | Bosch | Lucas CAV |
| Identification | VE 4/9F 2300 R 487 | OP 03 DPC R8443 B85 OA |
| Adjustment of injection pump | ||
| from BDC to TDC mm | 0.80 + 0.051) | X - 0.152) |
Beginning of delivery at
| idle speed (BTDC) | 2° to 4° |
|---|---|
| Lower idle speed rpm | 820 to 920 |
| Upper idle speed rpm | 5500 to 5600 |
| (engine speed limit) | |
| Injection sequence | 1 - 3 - 4 - 2 |
| Diesel fuel filter | with paper lining and heating |
| Identification | F3/DBS 1 WG/124 |
1) Adjust and check with cold engine only (room temperature).
2) X = Adjustment value specific to each individual pump, embossed on pump lever.