BMW X5: Replacing Pressure Line For Power Steering (From Cutting Line To Steering Gear) (N62)
WARNING: Danger to life! Mount securing fixture for vehicle on lifting platform to prevent the vehicle from slipping off or tilting down.
Secure engine in installation position to prevent it from falling down.
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.
Close off pipe connections with plugs.
Recycling:
Catch and dispose of hydraulic fluid in a suitable container.
Necessary preliminary tasks:
- Draw off and dispose of hydraulic fluid from fluid reservoir
- Lower front axle support.
Release banjo bolt (1) and remove pressure line (2) from power steering gear.
Installation:
Replace all sealing rings.
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
Tightening torque 32 41 5AZ.
.png)
Fig. 98: Identifying Banjo Bolts And Pressure Line
Expose pressure line up to cutting line on front axle carrier.
Release nut (1) and remove pressure line (2).
Installation:
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
Tightening torque 32 41 11AZ.
.png)
Fig. 99: Identifying Nut And Pressure Line
After installation:
- Fill and bleed hydraulic system.
- Check pipe connections for leaks.
- Perform CHASSIS ALIGNMENT CHECK.
- Carry out steering angle sensor adjustment/adjustment for active front steering.
REPLACING COOLER RETURN LINE FOR POWER STEERING (N52, N62)
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.
Seal off pipe connections with plugs.
Recycling:
Catch and dispose of hydraulic fluid in a suitable container.
Necessary preliminary tasks:
- Draw off and dispose of hydraulic fluid from fluid reservoir
- Remove front underbody protection.
Remove fluid reservoir from mounting bracket/body.
Release hose clamp (1) and detach cooler return line (2) from fluid reservoir.
Installation:
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
.png)
Fig. 100: Identifying Hose Clamp And Cooler Return Line
Expose cooler return line up to connection on power steering cooler.
Release quick-connect coupling and seal power steering cooler connection with a suitable plug.
Installation:
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
.png)
Fig. 101: Locating Seal Power Steering Cooler Connection Plug
After installation:
- Fill and bleed hydraulic system.
- Check pipe connections for leaks.
REPLACING RETURN LINE FOR POWER STEERING
WARNING: Danger to life! Mount securing fixture for vehicle on lifting platform to prevent the vehicle from slipping off or tilting down.
Secure engine in installation position to prevent it from falling down.
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.
Close off pipe connections with plugs.
Recycling:
Catch and dispose of hydraulic fluid in a suitable container.
Necessary preliminary tasks:
- Draw off and dispose of hydraulic fluid from fluid reservoir.
- Lower front axle support.
- M57T2: Remove left charge air line.
Release banjo bolt (1) and remove return line (2) from power steering gear.
Installation:
Replace all sealing rings.
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
Tightening torque, 32 41 6AZ.
.png)
Fig. 102: Identifying Return Line And Banjo Bolts
Expose return line up to connection on power steering cooler.
Release quick-connect coupling and seal power steering cooler connection with a suitable plug.
Remove return line.
Installation:
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
.png)
Fig. 103: Locating Seal Power Steering Cooler Connection Plug
After installation:
- Fill and bleed hydraulic system.
- Check pipe connections for leaks.
- Perform CHASSIS ALIGNMENT CHECK.
- Carry out steering angle sensor adjustment/adjustment for active front steering.
READ NEXT:
Electronic Power Steering
TEACHING IN CENTRE POSITION FOR POWER STEERING (ACTIVE FRONT
STEERING) (FROM 03/2007)
NOTE: Carry out the following procedure after disconnecting the battery
or
disconnecting electrical plug connecti
SEE MORE:
Blue/Gray/White lights - Indicator/warning lights
Blue lights
High beams
High beams are switched on.
Additional information:
High beams.
Drive power
Reduced drive power due to a
cold drivetrain.
Additional information:
Power gauge.
Gray lights
Active Cruise Control with Stop&Go
function
Indicator light is illuminated:
the system
is interrupt
Removing And Installing Left Cylinder Head (N62 From 9/03 And N62TU)
(cylinder bank 5 to 8)
NOTE: To remove the exhaust manifolds, the engine must be secured in
the
installation position with the special tool and then the front axle bracket
lowered.
Remove left exhaust manifold.
After removing exhaust manifolds:
Reinstall front axle bracket provisionally and remove
