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:
Instructions For Opening And Replacing Parts In Refrigerant Circuit
WARNING:
Avoid contact with refrigerant and refrigerant fluid.
Follow safety information for handling R134A refrigerant.
Follow safety information for HANDLING REFRIGERANT FLUID.
IMPORTANT:
Always use new O-rings each time A/C connections are opened (refer to
Electronic Parts Catalogue)
Checking Brake Discs
Necessary preliminary tasks
Remove WHEELS.
Checking thickness difference:
Measure thickness difference within brake surfaces at 8 point (spread
over the circumference) with a
micrometer gauge
Compare measurement result with setpoint value.
Fig. 6: Measuring Thickness Difference Within Bra
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