The N52KP and N51 engine continue to use the conventional "manifold
injection" system carried over from the N52. The fuel supply components are also
carried over with regard to the EKP module, fuel
The fuel is delivered from the fuel tank by the electric fuel pump via the
feed line (5) at an "feed" pressure of 5
bar to the high pressure pump. The feed pressure is monitored by the
low-pressure
If a fault is diagnosed in the system, such as e.g. failure of the
high-pressure sensor, the fuel-supply control
valve is de-energized; the fuel then flows via a so-called bypass into the rail.
In t
IMPORTANT: After replacement, the "Repair" service function must be
carried out with in the
BMW diagnosis system.
WARNING: Danger to life!
Mount securing fixture for vehicle on lifting platform. See MOUNT SECURING
FIXTURE FOR VEHICLE ON LIFTING PLATFORM to
prevent the vehicle from slipping off or
REMOVING AND INSTALLING/REPLACING RIGHT EXHAUST MANIFOLD (N62TU)
Necessary preliminary tasks:
Remove exhaust system.
Remove right control sensor.
Remove right monitor sensor.
Remove right engine support arm.
For purposes of clarity, illustration shows and description refers to the
removed en