Installing the shock absorber
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
- Check the position of the centering cap (1) and the adapter lead (2), correct if necessary.
- Compress the shock absorber (1) and feed it into the wheel well.
NOTE:
TECHNICAL INFORMATION
Incorrect assembly is possible. Ensure correct installation position.
Incorrect assembly is possible. Ensure correct installation position.
NOTE:
TECHNICAL INFORMATION
The screw connection is tightened later in the normal position with the torque wrench.
The screw connection is tightened later in the normal position with the torque wrench.
- Position the shock absorbers on the camber control arm.
- Replace the screw (2) and the nut (1).
Parts: Bolt, nut
- Insert the screw (2) and hand-tighten the nut (1).
- Position the special tool 5 A4A EC2 for CFRP brake disks.
- Hand-tighten the lug bolt (1).
- Position special tool 2 358 630 .
- Turn lug bolts (1) until hand-tight.
- Slightly lift the wheel carrier with the special tool 2 219 012 and position the support bearing on the body. Do not press against the spring force of the coil spring .
- Replace screws (2).
Parts: Screws
- Tighten the screws (2).
TIGHTENING TORQUE SPECIFICATIONS
| Nut and locknut/self-locking nut | ||
| M8x40 Replace screw. | Tightening torque | 28 Nm |
- Connect connectors (1) and lock.
- Empty special tool 2 219 012 and set it aside.
- Release the lug bolts (1).
- Remove special tool 2 358 630 .
- Release the lug bolt (1) for CFRP brake disks.
- Remove special tool 5 A4A EC2 .
- Fasten the cable (1) and (2) to the holder.
- Connect connectors (3) and lock.
- Position the anti-roll bar link (4) on the anti-roll bar.
- Protect the shock absorber from damage with a cloth (1).
- Replace nut (2).
Parts: Nut
- Tighten nut (2). Counter support with a wrench (3) with Torx socket.
TIGHTENING TORQUE SPECIFICATIONS
| Rear anti-roll bar link on anti-roll bar | ||
| M10 Replace nut. | Tightening torque | 56 Nm |
Follow-up work