BMW X5 Owners & Service Manuals

BMW X5: Throttle And Operation

REMOVING AND INSTALLING/SEALING THROTTLE VALVE ASSEMBLY (N52 / N52K / N51 / N53)

Read and comply with notes on protection against electrostatic damage (ESD protection).

Necessary preliminary tasks:

Unlock plug (1) and remove.

Release screws.

Remove throttle assembly (2).

Throttle And Operation
Fig. 3: Locating Screws And Throttle Assembly

Installation:

Replace sealing ring (1) of throttle assembly (2).

Throttle And Operation
Fig. 4: Identifying Sealing Ring And Throttle Assembly

Installation:

Check stored fault messages.

Now clear the fault memory.

REPLACING INTAKE HOSE (N52K)

Necessary preliminary tasks:

Remove wiring harness (1) from holder and place to one side. Unfasten clip.

Tightening torque 13 71 1AZ.

Detach air-mass flow sensor (2) from throttle valve assembly.

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 Sensor For Control Unit

REMOVING AND INSTALLING/REPLACING DIFFERENTIAL PRESSURE SENSOR (N52 / N52K / N51) Necessary preliminary tasks: E90 / E91 / E92 / E93 / E87: Remove lower section of microfilter housing. E85 / E86 E

 Intake Silencer

REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING (N52K) Necessary preliminary tasks: Switch off ignition Lever out expansion rivets (1). Press lock (2) and raise intake duct (3). Detach int

 Fuel System (N62TU)

Fuel Pump With Drive And Line NOTES ON FUEL PRESSURE CHECK (REFERENCE PRESSURE: ENVIRONMENT) Feature of this version with ambient pressure: The connection for the vacuum hose of the fuel pressure regu

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 Other Flaps

REMOVING AND INSTALLING FLAP FOR FUEL FILLER NECK NOTE: The illustration is a schematic representation and is to be applied to the relevant vehicle type. Open fuel filler flap. Lever out lock (2) and detach fuel filler flap (1) in direction of arrow. Fig. 238: Identifying Fuel Filler Flap REPLACI

 Replacing Radial Seal For Drive Flange Of Front Differential

Special tools required: 23 0 020 31 5 130 33 1 150 Necessary preliminary tasks: Remove reinforcement plate. Mark position of nut with respect to shaft with punch marks (arrow). Lever out lockplate (1) with a suitable tool. Fig. 107: Locating Lockplate IMPORTANT: Risk of damage! Do not plac

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