Section 1420 (Fuel System - Repair (N55, 2013-))
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 BMW 740i, 2015 BMW 740Li xDrive, 2015 BMW 740Li, 2014 BMW 740i, and 2014 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
- Safety Information
- Fuel Pressure Check
- Injection Pump, Regulator, Mixture Regulator
- Injection Nozzle And Lines
- 13 53... Remove, install replace one injector N55 as from engine number 14407685 (hold-down device concept at the top)
- 13 53 332 Removing and installing/replacing feed line (Bosch high pressure pump) (N55)
- 13 53 192 Removing and installing/replacing a pressure line (Bosch high-pressure pump) (N55)
- 13 53 334 Removing and installing/replacing all pressure lines (Bosch high-pressure pump) (N55)
- 13 53 158 Removing and installing/replacing rail (Bosch high pressure pump) (N55)
- 13 53 596 Replacing high-pressure fuel sensor (N55)
- 13 53... Warnings for the removal of injectors (N55)
- Throttle Body
- Mass Airflow Sensor, Oil Temperature Sensor, Coolant Temperature Sensor
- Intake Silencer
- Air Cleaner
- Carbon Canister Ventilation