Installing the flywheel
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.
NOTE:
TECHNICAL INFORMATION
Clean all threaded belt connections with micro-encapsulated outer and internal threads.
Shavings or other debris must not remain in the components.
If a microencapsulated screw is reused, it must be coated with the following screw locking agent: Loctite 243, medium strength.
The screw connection must be completed within 10 minutes as hardening begins after this period.
Clean all threaded belt connections with micro-encapsulated outer and internal threads.
Shavings or other debris must not remain in the components.
If a microencapsulated screw is reused, it must be coated with the following screw locking agent: Loctite 243, medium strength.
The screw connection must be completed within 10 minutes as hardening begins after this period.
- Make sure the centering hole (1 ) is on the centering pin (2 ) of the crankshaft.
- Position flywheel.
- Block the flywheel with special tools 0 494 129 (11 9 263)
(1) and 0 493 938 (11 9 260)
(2) and a
transmission bolt M10x55 (3
).
- Replace screws (1
) to (9
).
Parts: Screws
- Tighten the screws (1
) to (9
).TIGHTENING TORQUE SPECIFICATIONS
Flywheel Screw M12x1.5x28 Replace screws. Joining torque 45 Nm Angle of rotation 45° - Release and remove the transmission bolt (3 ).
- Remove special tools 0 494 129 (11 9 263)
(1
) and 0 493 938 (11 9 260)
(2
).
Follow-up work
- Refer to INSTALLING AUTOMATIC TRANSMISSION
- Refer to FASTENING THE PROP SHAFT (PARTIALLY REMOVED) .
- Refer to INSTALLING THE RETAINING PLATES .
- Refer to INSTALLING THE CONNECTING SUPPORTS ON THE TUNNEL .
- Refer to INSTALLING THE HEAT SHIELDS .
- Refer to INSTALLING EXHAUST SYSTEM .
- Refer to INSTALLING THE LEFT AND RIGHT REAR DIFFUSER .
- Refer to INSTALLING THE RIGHT REAR TENSION STRUT
- Refer to DISCONNECTING ALL BATTERY GROUND LEADS .
- Refer to CHECKING/TOPPING UP THE OIL LEVEL IN THE AUTOMATIC TRANSMISSION .
- Refer to INSTALLING THE STIFFENING PLATE
- Refer to INSTALLING FRONT UNDERBODY PROTECTION .
- Refer to INSTALLING UNDERBODY PROTECTION AT REAR .
- Refer to ENCODING/PROGRAMMING CONTROL UNIT(S)