4100 Notes On Repairing Threads: Notes
IMPORTANT:
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 proper PROCEDURE .
| Screw connection | Vehicle | Bolting point | Helicoil thread insert |
|---|---|---|---|
| Front axle support to engine support | F80, F82, F83, F87 | Front | M 12x1.5x24 |
| Center | M 12x1.5x24 | ||
| Rear | M 14x1.5x28 | ||
| Rear outer | M 10x1.5x20 | ||
| Rear axle support to side member | F80, F82, F83, F87 | All | M 12x1.5x24 |