51 61 Reinforcement, body

TIGHTENING TORQUE SPECIFICATION - REINFORCEMENT AND BODY

	Type	Thread	Tightening specifications	Dimension
1AZ Trailing link in engine compartment	E60/E61/E63/E64	M8	Replace screws Retightening New part/first-tightening	27 Nm 30, 5 Nm
2AZ Structure trailing link, front	E64	M12	Replace screws Jointing torque Angle of rotation	100 Nm 90 °
2AZ Structure trailing link, front	E64	M6	Replace screws Jointing torque	8 Nm
3AZ Trailing link to rear axle	E60/M5, E61/M5, E63/M6, E64/M6	M8	M8 8.8 M8 10.9	24 Nm 30 Nm
	E61, E64	M12	Replace screws Jointing torque Angle of rotation	100 Nm 90 °
	E61, E64	M8	Nut	19 Nm
4AZ Trailing link, rear axle, front	E61/M5, E64/M6	M12	Replace screws Jointing torque Angle of rotation	100 Nm 90 °
5AZ Trailing link, rear axle, rear	E61/M5, E64/M6	M12	Replace screws Jointing torque Angle of rotation	100 Nm 90 °
6AZ Cross-strut, rear end	E61, E64	M10	Nuts Bolts	41 Nm 59 Nm
7AZ Connection carrier to body (tunnel)	E60, E61, E63, E64, E87, E88, E90, E91, E92/S65, E93	M8		24 Nm
	E65, E66	M8		19 Nm
	E83	M8		23 Nm
8AZ Vertical strut in luggage compartment	E84			68 Nm