Installing fuel delivery line
WARNING: This page is about a different car, the 2022 BMW X7, 2021 BMW X7, 2020 BMW X7, and 2019 BMW X7. However, it is still accessible from the selected car via links, so may be relevant.
- Guide the fuel delivery line (3) in and install.
- Install rubber damper (2).
- Check the rubber damper (2) for the correct fit.
- Tighten the union nut (1) hand-tight.
- Tighten union nut (1).TIGHTENING TORQUE SPECIFICATIONS
Fuel delivery line to high pressure pump M14 Tightening torque 26 Nm - Slide in and lock the fuel supply line in the direction of the arrow in the snap fastener (2).
The fuel supply line must be audibly engage in the snap fastener (2).
- Secure clamps (1).
- Tighten down screw (3).TIGHTENING TORQUE SPECIFICATIONS
Fuel line to cylinder head cover 6x18 tightening torque 7 Nm - Insert and install the tank vent line (2).
- Lock (1) must engage audibly.
- Secure the tank vent line (2) to the clamp (3).
- Feed in and install the wiring harness section (2) for the injectors and ignition coils.
- Secure clamps (1).
- Feed in and install the wiring harness section (1) for the injectors and ignition coils.
- The locking mechanisms (arrows) must engage audibly.
Follow-up work
- Refer to INSTALLING ALL IGNITION COILS .
- Refer to INSTALLING ACOUSTIC COVER AT REAR .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
- Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .