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Notes on repairing threads

Important!

Install Helicoil thread inserts so that they are flush with the
original thread.

Note:

Damaged threads in engine carrier may be repaired with Helicoil
thread inserts. Comply with the procedure described in the
example.

Procedure:

1.

Create a clean core hole; if necessary, drill out screw

remnants

2.

Create locating thread for Helicoil thread insert

3.

Pick out Helicoil thread insert in accordance with the table

and screw into the locating thread until flush with the original
thread

RA  Notes on repairing threads

BMW AG - TIS

19.01.2013  12:23

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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