13 53 INJECTOR NOZZLES AND LINES (530e xDrive PHEV 2018-2020)
13 53 TIGHTENING TORQUE OVERVIEW
| Feed line to high pressure pump | ||
| M14X1.5 | tightening torque | 26 Nm |
| Fuel delivery line to cylinder head cover | ||
| Self-tapping plastic screw 6 x 18 | tightening torque | 6.5 Nm |
| Fuel high pressure line to cylinder head cover | ||
| Self-tapping plastic screw 6 x 18 | tightening torque | 6.5 Nm |
| Fuel line to cylinder head cover | ||
| 6x18 | tightening torque | 7 Nm |
| Ground cable to rail | ||
| M6 | tightening torque | 5 Nm |
| High pressure line between the rail and the high pressure pump | ||
| M14x1.5 | tightening torque | 33 Nm |
| Rail pressure sensor | ||
| M14x1.5 Grease thread lightly. |
Tightening sequence | 30 Nm |
| Special tool for injectors to cylinder head | ||
| Special tool | Tightening torque | 5 Nm |