11 53 Thermostat And Engine-Mounted Coolant Lines (X5 M)
1153 TIGHTENING TORQUE OVERVIEW
| Attaching the coolant line holder to the exhaust turbocharger | ||
| M6x16 screw | Tightening torque | 10 Nm |
| Auxiliary water pump | ||
| M6x20 screw | Tightening torque | 6 Nm |
| Coolant line banjo bolt to exhaust turbocharger | ||
| M14x26x1.5 screw | Tightening torque | 8 Nm |
| Angle of rotation | 55° | |
| Coolant line distributor on front heat shield | ||
| M6x35 screw | Tightening torque | 8 Nm |
| Coolant line on coolant pump | ||
| M6x12 screw | tightening torque | 8 Nm |
| Coolant lines to alternator | ||
| M6x16 screw | Tightening torque | 8 Nm |
| Coolant ventilation line | ||
| Hose clamp | Tightening torque | 1.5 Nm |
| Heater return | ||
| M6x18 | Tightening torque | 8 Nm |
| Thermostat housing on the coolant pump | ||
| M6x25 screw | tightening torque | 8 Nm |