BMW 7 Series: Rear Axle Layout
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Fig. 8: Rear Axle Layout
- Overview, rear axle support with rubber mount
- Overview of rear differential/output shafts
- Compression strut, front
- Overview of steering links
- Anti-roll bar link
- Anti-roll bar / rubber mount
- Shock absorber / support bearing
- Coil spring
- Wheel bearing / drive flange
- Wheel carrier
REAR AXLE: WHEEL ALIGNMENT CHECK MUST BE CARRIED OUT AFTER THE
FOLLOWING WORK
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Fig. 9: Identifying Rear Axle Support, HSR Actuator, Toe Arm, Swinging Arm,
Wheel Carrier, Integral
Link, And Wishbone
Graphic F01/F02.
A WHEEL ALIGNMENT CHECK must be carried out after the following work:
- Release the following screw connection:
- Swinging arm, front/rear, to rear axle support
- Swinging arm to integral link/wheel carrier
- Guide arm to rear axle support/HSR unit
- Wishbone to rear axle support/wheel carrier
- Replacement of following parts:
- Rear axle support
- HSR actuator
- Toe arm
- Swinging arm
- Wheel carrier
- Integral link
- Wishbone
REAR AXLE: WHEEL/CHASSIS ALIGNMENT CHECK MUST BE CARRIED OUT AFTER
THE FOLLOWING WORK
A WHEEL/CHASSIS ALIGNMENT CHECK must be carried out after the following work:
Release the following screw connection:
- Swinging arm, front/rear, to rear axle support
- Swinging arm to integral link / wheel carrier
- Guide arm to rear axle support / HSR unit
- Wishbone to rear axle support / wheel carrier
Replacement of following parts:
- Rear axle support
- HSR actuator
- Toe arm
- Swinging arm
- Wheel carrier
- Integral link
- Wishbone
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Fig. 10: Identifying Rear Axle Support, HSR Actuator, Toe Arm, Swinging Arm,
Wheel Carrier, Integral
Link, And Wishbone
READ NEXT:
Protection measures!
Wear safety goggles
Wear protective gloves
IMPORTANT: To prevent the material from tapering, do not drill out the
rivet head.
1. Carefully spot-drill rivet head with a larger
WARNING: DANGER OF POISONING if oil is ingested/absorbed through
the skin! RISK OF INJURY if oil comes into contact with eyes and skin!
IMPORTANT: Risk of damage!
To avoid serious damage to the rear
SEE MORE:
Concept
Using this system, a desired speed can be adjusted
using the buttons on the steering wheel.
The system maintains the desired speed. The
system accelerates and brakes automatically as
needed.
General information
The system can be activated starting at
20 mph/30 km/h.
Depending on the vehicl
Diagnosis
The BMW diagnostic system contains the diagnostics for the rear seat
entertainment systems under "Rear seat
entertainment". The RSE, the two rear display SG-FD and SG-FD2 are defined as
the control units.
Fault code memory checks, testing schedules and test modules are available for
fo