BMW 7 Series (F01/F02) 2008-2015 Service Manual / Engine / Supercharger With Control
BMW 7 Series: Supercharger With Control
- Connection Diagram, Vacuum Activation (N63)
- Removing And Installing/Renewing Heat Shield At Top (N63)
- Removing And Installing/Replacing Electric Changeover Valve On Exhaust Turbocharger, Left (N63)
- Removing And Installing/Replacing Exhaust Turbocharger, Right, Cylinders 1-4 (N63)
- Removing And Installing/Replacing Left Intake Plenum (N63)
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Connection Diagram, Vacuum Activation (N63)
Fig. 462: Connection Diagram, Vacuum Activation (N63)
Connection (1) Black to exhaust flaps.
Distribute element (2), vacuum pump/vacuum reservoir (4).
Vacuum line (3) black to vacuum pump.
Vacuu
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.
Fig. 468: Identifying Holder Screws
Release screw (2).
Tighteni
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
SEE MORE:
Removing And Installing/Renewing Dynamic Drive In The Wheel Arch
Notes
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.
Do not draw off hydraulic fluid (risk of contamination).
Conducting Leak Test On Fuel Tank And Tank Venting System
IMPORTANT: On vehicles with tank leak diagnosis modules (DMTL), do not
work with
external pressurization as the tank ventilation system will leak under this
condition.
On account of emerging fuel vapors, carry out all work in well ventilated rooms.
Or use a suitable extractor system.
Observe cou
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