32 13 061 Replacing hydraulic steering gear (Dynamic Drive)
WARNING:
DANGER OF POISONING
if oil is ingested/absorbed through the skin!
RISK OF INJURY if oil comes into contact with eyes and 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.
Close off line connections with seal plugs.
Close off line connections with seal plugs.
Necessary preliminary work:
- Draw off and dispose of hydraulic fluid from oil reservoir
- Lower front axle
- Remove FRONT ANTI-ROLL BAR
- Remove TRACK ROD END ON BOTH SIDES FROM SWIVEL BEARING
- Remove TRACK ROD END AT BOTH ENDS OF TRACK ROD
Release screw (1).
Remove lines (2) and (3).
Installation note:
Replace O-ring
Tightening torque 32 41 5AZ .
Release block screw connection (1).
Release line clip (2) and remove line to steering box.
Tightening torque 32 41 11AZ
Undo screw connection (1) (only vehicles with Dynamic Drive)
Tightening torque 37 13 5AZ
Release line holders (2) and (4).
Tightening torque 32 41 7AZ .
Remove holder (3) from front axle support
Tightening torque 32 41 12AZ
Remove hydraulic line!
Detach plug (1) from EH converter.
IMPORTANT:
Risk of damage!
When removing the steering gear, pay attention to female connector.
When removing the steering gear, pay attention to female connector.
Release screws (1).
Carefully press wiring (2) upwards (only vehicles with Dynamic Drive)
Remove hydraulic steering gear in downward direction.
Installation note:
Replace screws.
Tightening torque 32 00 1AZ
After installation:
- Fill and bleed hydraulic system . See 32 13 006 BLEEDING POWER STEERING (VERSION WITH DYNAMIC DRIVE) or 32 13 006 BLEEDING POWER STEERING UNIT
- Check pipe connections for leaks
- Perform CHASSIS/WHEEL ALIGNMENT
- If necessary, carry out INITIAL OPERATION FOR DYNAMIC DRIVE