13 53 Injectors and lines
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Pressure lines (Common Rail System) | M67TU/M47T2/M57T2 | |||
| Injector | 23 Nm | ||||
| high-pressure pump | 23 Nm | ||||
| Pressure accumulator | 23 Nm | ||||
| 2AZ | Pressure control valve | M67TU/M57T2 | 1. Initial tightening 2. Release through 90° |
60 Nm | |
| 3. Final tightening | 80 Nm | ||||
| 3AZ | Pressure sensor | M67TU/M57T2 | 70 Nm | ||
| 4AZ | Injector to cylinder head | M67TU | M8 | 30 Nm | |
| M57T2 | M6 WAF 8 | 8.8 Nm | |||