BMW X5: Intake Manifold
REMOVING AND INSTALLING INTAKE AIR MANIFOLD (N62)
Remove acoustic cover. To remove, unfasten screws. Raise acoustic cover and remove towards front.
Remove design cover, if equipped.
Remove center of bulkhead.
Remove intake hose.
Remove injection pipe.
On rear side of manifold, unlock and disconnect plug on differential pressure sensor and on servomotor.
Unlock and detach vent hose (1).
Remove cable from holder.
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Fig. 725: Identifying Vent Hose
Unfasten screws.
Remove intake air manifold (2) upwards with aid of a second person.
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Fig. 726: Locating Intake Air Manifold
Installation:
Clean sealing faces (1) on intake air manifold (2).
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Fig. 727: Identifying Sealing Faces On Intake Air Manifold
Installation:
Clean sealing face (1) on left and right.
Replace gasket on left and right.
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Fig. 728: Identifying Sealing Face
Assemble engine.
Check air intake system for leaks.
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Vacuum Pump
REMOVING AND INSTALLING/REPLACING VACUUM PUMP (N62/N62TU)
NOTE: Press brake pedal several times in order to reduce vacuum
pressure in brake
booster.
Installation location:
Vacuum pump is fitted on cy
Air Pump, Lines And Connectors
REMOVING AND INSTALLING/REPLACING AIR PUMP (N62)
Remove upper section of intake filter housing.
Release retaining screws on coolant expansion tank.
Remove suction filter housing.
Remove raw air hous
Emission Control, Oxygen
REPLACING LEFT OXYGEN CONTROL SENSOR (N62/N62TU)
Special tools required:
11 7 030
11 9 150
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Switch off ignition
Remove reinforcement plate
WA
SEE MORE:
Fuel System - E32 With M60
Fig. 16: Identifying Fuel System - E32 With M60 Components
If any of these items are leaking and fail to hold pressure in the fuel rail,
the vehicle will be difficult to start.
The cranking time will be excessive and possibly not start at all. For example,
If the fuel injectors are leaking,
the
Removing And Installing/Replacing Thigh Support Holder On Front Left Or
Right Seat (Sports/Electric)
Necessary preliminary tasks:
Move thigh support forwards fully
Unfasten plug connection (1) and disconnect.
Release screws (2).
Installation:
Insert screws (2) with Loctite.
Fig. 61: Identifying Plug Connection And Screws
Detach seat cover (1) in marked area from carrier (2) for thigh support.
