1353 Injector Nozzles And Lines
13 53 FUEL INJECTOR NOZZLES AND LINES - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ High pressure pump to vacuum pump | S55 | M6x25 | 12 Nm | |
| 2AZ Rail to cylinder head | S55 | M7 | 13±1 Nm | |
| 3AZ Feed line to left engine support | S55 | M6 | 8 Nm | |
| 4AZ Fuel high-pressure sensor | S55 | M10 | 30-5 Nm | |
| 5AZ Fuel low-pressure sensor | S55 | M10 | 30-5 Nm | |
| 6AZ Hold-down device to cylinder head | S55 | M7x90 | 13±1 Nm | |
| 7AZ Double feed line to high pressure pump | S55 | M14 | Coat screw connection with transmission oil. | 30±3 Nm |
| 8AZ High pressure line to rail and high pressure pump | S55 | M14 | Coat screw connection with transmission oil. | 30±3 Nm |
| 9AZ Rail to injector | S55 | M12 | Coat screw connection with transmission oil. | 23±3 Nm |
| 10AZ Special tool 0 496 885 on injector shaft |
S55 | M6 | 8.5 Nm |