BMW 7 Series: Removing And Installing/Renewing Heat Shield At Top (N63)
Necessary preliminary work
- Remove both INTAKE FILTER HOUSINGS.
- Remove both control sensors.
Release screws (1).
Lift out holder.
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Fig. 468: Identifying Holder Screws
Release screw (2).
Tightening torque 11 65 3AZ.
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Fig. 469: Identifying Screws And Heat Shield
Release screw (2).
Tightening torque 11 65 3AZ.
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Fig. 470: Identifying Screws And Heat Shield
Release retaining clip (1).
Detach wire ring (2) and set down behind oxygen sensor.
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Fig. 471: Identifying Retaining Clip And Wire Ring
Release retaining clip (1).
Detach wire ring (2) and set down behind oxygen sensor.
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Fig. 472: Identifying Oxygen Sensor With Wire Ring And Retaining Clip
Release screws (1).
Tightening torque 11 65 3AZ.
NOTE: For purposes of clarity, the graphic shows the oxygen sensor removed.
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Fig. 473: Identifying Screws
Release screws (1).
Tightening torque 11 65 3AZ.
Lift out heat shield.
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Fig. 474: Identifying Heat Shield Screws
Assemble engine.
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Removing And Installing/Replacing Electric Changeover Valve On
Exhaust Turbocharger, Left (N63)
Necessary preliminary work
Remove left TURBOCHARGER.
Release screws (1).
Remove electric changeover valve.
Installation note:
Replace O-ring.
Fig. 475: Identifying Electric Changeover Valve Scre
Removing And Installing/Replacing Exhaust Turbocharger, Right,
Cylinders 1-4 (N63)
Notes
IMPORTANT: Risk of fire if oil lines are leaking.
Risk of mixing up vacuum hoses.
Necessary preliminary work
Remove CATALYTIC CONVERTER , cylinders 1-4
Disconnect plug connection (1) on elec
Removing And Installing/Replacing Left Intake Plenum (N63)
Necessary preliminary work
Remove left INJECTION PIPE.
Remove THROTTLE VALVE.
Release screws on intake plenum from above without fail before lowering
front axle.
Secure ENGINE in installation p
SEE MORE:
Service Information
Wiper/washer System Emergency Operating Functions
Emergency Operation in the Event of the Steering Column Switch Cluster
Failing
The wipers can no longer be operated in the event of the steering column
switch cluster failing or a break in the
bus connection.
The junction box electronics switch to
Removing And Installing/Replacing Central Information Display (CID)
IMPORTANT: Read and comply with NOTES on protection against electrostatic
damage (ESD
protection).
Necessary preliminary work
F01, 02, 03, 04:
Remove DECORATIVE STRIP ON DASHBOARD IN MIDDLE
F07, 10, 11, 18:
Remove decorative strip on dashboard on right
Release screws (1).
Tightening torque 6
