Notes On Repairing Threads Rep-Alg-RAF4541-4100_HELICOIL-V.8 (X2 2018-2023)
Attention!
Install Helicoil thread inserts so that they are flush with the original thread.
NOTE:
Damaged threads may be repaired with Helicoil thread inserts. Observe the PROCEDURE
described in the example.
| screw connection | vehicle | Screw/bolt fastening point(s) | Helicoil thread insert |
|---|---|---|---|
| Front axle support to engine mount | F45/F46/F48/F49/F52 | Front | M12x1.5x18 |
| Rear | M14x1.5x21 | ||
| Holder, wishbone, to engine mount | F45/F46/F48/F49/F52 | All | M10x1.5x15 |
| Holder, wishbone, to front axle support | F45/F46/F48/F49/F52 | All | M12x1.5x18 |
| Rear axle support to side member/cross-member | F45/F46/F48/F49/F52 | All | M12x1.5x18 |
| Bearing bracket, trailing arm to side member | F45/F46/F48/F49/F52 | All | M12x1.5x18 |