61 27 HIGH-VOLTAGE BATTERY UNIT, INDIVIDUAL COMPONENTS (530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022)
61 27 TIGHTENING TORQUE OVERVIEW
| Battery management electronics (SME) | ||
| M6x8 | tightening torque | 8 Nm |
| Battery management electronics holder to lower housing section | ||
| M6x16 Replace screw. |
tightening torque | 13 Nm |
| Battery management electronics to removable panel | ||
| Nut M6 Replace nut. |
tightening torque | 4.5 Nm |
| Cell monitoring electronics to holder | ||
| Nut M6 | tightening torque | 8 Nm |
| Check bracket on lower housing section | ||
| M8x25 | tightening torque | 28 Nm |
| Coolant line | ||
| M5x12 | tightening torque | 4.5 Nm |
| Cooler connection on lower housing section | ||
| M6x16 | tightening torque | 9 Nm |
| Crash holder to body | ||
| M8x30 | tightening torque | 30 Nm |
| Degassing unit on lower housing | ||
| M5x10 | tightening torque | 4.5 Nm |
| Front holder to body | ||
| M8x21 | tightening torque | 30 Nm |
| High-voltage connector on lower housing section | ||
| M5x10 | tightening torque | 4.5 Nm |
| High-voltage connector on lower housing section (shielding) | ||
| M4x10 | tightening torque | 2.4 Nm |
| High-voltage connector to high-voltage battery | ||
| M8x46 | tightening torque | 19 Nm |
| Holder, safety box to lower housing section | ||
| M6x16 Replace screw. | tightening torque | 13 Nm |
| Holder, side, to body | ||
| M10x38 Replace screw. | tightening torque | 80 Nm |
| Holder to lower housing section | ||
| M8x18 Replace screw. | tightening torque | 25 Nm |
| Lashing point to body | ||
| tightening torque | 19 Nm | |
| Lid for high-voltage battery unit | ||
| M6x18 Replace screws. |
tightening torque | 13 Nm |
| Module connector | ||
| Mark the threaded connection in color after tightening | tightening torque | 8.5 Nm |
| Module screw connection | ||
| M6x85 Replace screw. |
tightening torque | 14 Nm |
| Radiator, bottom to lower housing section | ||
| M6x16 Replace screw. |
tightening torque | 13 Nm |
| Radiator, top to lower housing section | ||
| M6x16 Replace screw. |
tightening torque | 13 Nm |
| Radiator connection | ||
| M6x35 | tightening torque | 8 Nm |
| Radiator connection | ||
| M6x35 | tightening torque | 8 Nm |
| Rear holder to body | ||
| M12x26 | tightening torque | 96 Nm |
| Refrigerant line | ||
| M6 | tightening torque | 13 Nm |
| Removable panel on housing | ||
| M6x16 Replace screw. |
tightening torque | 13 Nm |
| Safety box to holder | ||
| Nut Replace nut. |
tightening torque | 8 Nm |
| Sealing screw to upper housing section | ||
| M8x28 Replace screw. |
tightening torque | 28 Nm |
| Signal connector on lower housing section | ||
| M5x10 | tightening torque | 4.5 Nm |
| Tension relief | ||
| tightening torque | 8 Nm | |
| Wiring harness cable head communication to SME holder | ||
| Nut M5 | tightening torque | 4.5 Nm |