BMW 7 Series (F01/F02) 2008-2015 Service Manual / Fuel Supply System / Fuel Pump With Drive And Line
BMW 7 Series: Fuel Pump With Drive And Line
- Check Fuel Pressure
- Checking Fuel Delivery Pressure (N20, N53, N54, N55, N63, N74)
- Notes Regarding The Fuel Pressure Test (Reference Pressure: Surrounding Area)
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Check Fuel Pressure
Necessary preliminary work:
Connect BMW diagnosis system.
IMPORTANT: Lines are under pressure!
Wear protective goggles and gloves.
Fuel can emerge spontaneously at high velocity when the fuel line is
Checking Fuel Delivery Pressure (N20, N53, N54, N55, N63, N74)
Necessary preliminary work:
Connect BMW diagnosis system.
IMPORTANT: Lines are under pressure!
Wear protective goggles and gloves.
Fuel can emerge spontaneously at high velocity when the fuel line is
Notes Regarding The Fuel Pressure Test (Reference Pressure:
Surrounding Area)
The characteristic of this version with ambient pressure:
The connection for the vacuum hose of the fuel pressure regulator is located
between the throttle and the air
cleaner or on the air cleaner.
SEE MORE:
Lumbar Support In The Rear-Compartment Comfort Seat
Lumbar-support Adjustment
Using the lumbar support, the backrest can be individually adapted to the
spinal column and thus ensures
relaxed driving.
The button for the lumbar support adjustment is located on the side of the
center armrest and is connected via
the LIN bus to the seat module.
The l
Notes On Handling The High Pressure Cleaner
WARNING: Only used a high pressure cleaner approved by BMW!
Only instructed persons aged over 16 years may work using a high
pressure cleaner.
Check the high pressure cleaner and electrical wiring for visible damage.
Only use at a suitable location.
IMPORTANT: Pay attention to following hazard war
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