BMW 7 Series: Removing And Installing/Renewing Dynamic Drive Expansion Hose
Part 2 (In Front 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 pipe connections with plugs. 32 1 270
Recycling
Catch and dispose of hydraulic fluid in a suitable container.
Necessary preliminary tasks
- Remove right FRONT WHEEL
- Remove FRONT RIGHT WHEEL ARCH COVER REAR SECTION
- Remove UNDERBODY PROTECTIVE PLATE
- Remove STIFFENING PLATE (N74 only)
- Remove right STEERING ASSEMBLY COVER
- Remove right UNDERBODY PANELLING
IMPORTANT: Pressure line and connection on valve block must be fitted with
suitable
sealing plugs immediately after removal!
Release screws (2) and tie lines to one side.
Tightening torque 37 13 3AZ.
Fig. 57: Identifying Tie Lines Mounting Screws
Release screw (1) for pressure line on valve block.
Tightening torque 37 13 3AZ.
Fig. 58: Identifying Pressure Lines Mounting Screws
Remove rubber damper (1).
Installation:
Make sure pressure lines are laid without tension and with sufficient
spacing to adjoining components.
Fig. 59: Identifying Rubber Damper
Release screws (1) from line flange in engine compartment.
Remove pressure line towards rear.
Tightening torque 37 13 8AZ.
Fig. 60: Identifying Screws
IMPORTANT: When assembling, make sure that in succession only the sealing
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 leaks
- Carry out INITIAL DYNAMIC DRIVE OPERATION
READ NEXT:
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
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
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:
Depending on the optional equipment, F01/F02 vehicles are equipped with
different antennal systems:
FM/AM radio with IBOC system (rear window antennas)
Roof antenna for SDARS satellite radio
Navigation system (roof antenna)
Remote control services (rear window antenna)
Telephone (roof antenna
Concept
Values for the trip, such as the average consumption
or trip miles, are displayed.
General information
The trip data can be displayed on the Control
Display and in the instrument cluster.
The values can be displayed and reset depending
on various intervals, such as after refueling.
Display