41 00... Notes on repairing threads
IMPORTANT:
Install Helicoil thread inserts so that they are flush with the original thread.
NOTE:
Damaged threads may be repaired with Helicoil thread inserts. Comply with the PROCEDURE
described in the example.
HELICOIL THREAD INSERTS SPECIFICATION
| Screw connection | Vehicle | Bolting point(s) | Helicoil thread insert |
|---|---|---|---|
| Front axle support to engine support | R50, R52, R53, | All | M12x1.5x18 |
| R55, R56, R57, R58, R60 | All | M12x1.5x18 | |
| Bracket, wishbone, to engine support | R50, R52, R53 | All | M10x15 |
| R55, R56, R57, R58, R60 | All | M10x15 | |
| Bracket, wishbone, to front axle support | R55, R56, R57, R58, R60 | All | M14x1.5x21 |
| Rear axle support to side member/cross member | R50, R52, R53, | All | M12x1.5x18 |
| R55, R56, R57, R58, R60 | All | M12x1.5x18 | |
| Bearing support, trailing arm to side member | R50, R52, R53, | All | M12x1.5x18 |
| R55, R56, R57, R58, R60 | All | M12x1.5x18 |