13 53 Injector Nozzles And Lines
TIGHTENING TORQUE SPECIFICATION (INJECTOR NOZZLES AND LINES)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Rail pressure sensor | B36/B38/B46/B48 | M10 | 32.5 ±2.5 Nm | |
| 2AZ Injector to rail | B36/B38/B46/B48 | M5 | Replace screws and tighten in screw fastening order. | |
| tightening torque | 5 Nm | |||
| Angle of rotation | 100° | |||
| 3AZ Rail to cylinder head | B36/B38/B46/B48 | M6 | Replace screws and tighten in screw fastening order. | |
| tightening torque | 5 Nm | |||
| Angle of rotation | 100° | |||
| 4AZ Feed line to high pressure pump | B36/B38/B46/B48 | M14 | 30 ±2 Nm | |
| 5AZ Feed line to cylinder head cover | B36/B38/B46/B48 | 6.5 Nm | ||
| 6AZ High pressure line to rail and high pressure pump | B36/B38/B46/B48 | M14 | 33 ±2 Nm |
TIGHTENING TORQUE SPECIFICATION
| Ground cable on rail | ||
| M6 | Tightening torque | 5 Nm |
| Special tool for injectors to cylinder head | ||
| Special tool | Tightening torque | 5 Nm |