BMW 7 Series: Removing And Installing/Renewing Dynamic Drive In The Wheel Arch
Notes
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: Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Do not draw off hydraulic fluid (risk of contamination).
Close off line connections with seal plug. 32 1 270
Recycling
Catch and dispose of hydraulic fluid in a suitable expansion tank.
Necessary preliminary work
- Remove front right wheel arch cover.
- Remove UNDERBODY PROTECTION
- Remove right STEERING ASSEMBLY COVER
- Release front right UNDERBODY PANELLING
IMPORTANT: Pressure lines must be closed off with suitable seal plugs 32 1 270 immediately after removal!
Release screw (1) for return line.
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Fig. 61: Identifying Return Line Mounting Screw
Installation note:
IMPORTANT: When tightening the screw connection (1), apply counter support with wrench (3) at the line (2)! Non-compliance will result in damage to the line (2)! Tightening torque 37 13 12AZ.
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Fig. 62: Applying Counter Support With Wrench During Tightening Screw
Connection
Release line clips (1) and (2) from front axle support.
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Fig. 63: Identifying Front Axle Support Line Clips
Release screw (1) in area of lower wishbone.
Tightening torque 37 13 8AZ.
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Fig. 64: Identifying Screw In Lower Wishbone Area
IMPORTANT: When assembling, make sure that in succession only the seal plugs of the line to be fitted are removed.
When fitting lines, do not tilt connectors (sealing rings!) and connect fully before screwing.
Do not replace sealing rings on hydraulic lines.
Replace affected line if sealing ring is damaged.
After installation
- Fill and bleed HYDRAULIC SYSTEM
- Check line connections for leak tightness
- Perform INITIAL OPERATION OF ARS
READ NEXT:
Removing And Installing/Renewing Pressure Line For VA1 Swivel
Motor
Notes
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: Adhere to the utmost cleanliness. Do not allow
Removing And Installing/Renewing Pressure Lines For Valve Block
(Short)
Notes
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: Adhere to the utmost cleanliness. Do not allow
Removing And Installing/Replacing Pressure Line For Valve Block
VA1
Notes
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: Adhere to the utmost cleanliness. Do not allow
SEE MORE:
Instructions For Adapting Adjustment Unit For Reversing Camera
(CORGHI KDS Quick-Action Clamp)
The following operations should only be carried out when using the tool kit
for calibrating the reversing camera
for the first time.
NOTE: The operation is described for the left-hand side; proceed in the
same way for
the right-hand side.
Remove support plate (1) from spindle (2).
Replace spindle
System Overview
Anti-theft System Circuit Diagram
Fig. 34: Anti-Theft System Circuit Diagram
COMPONENTS DESCRIPTION CHART
Hood switch
Car Access System 4 (CAS4)
Anti-theft system (DWA) LED
Junction Box electronics (JB)
Front power distribution box
Door contact, passenger's door
Door contact, rear passenger
