31 00... Notes on repairing threads: Notes

WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.

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

NOTE: Damaged threads on the engine support may be repaired with Helicoil thread inserts. Follow the procedure described in the example.

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Procedure:

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

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Create locating thread for Helicoil thread insert

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Pick out Helicoil thread insert in accordance with the TABLE and screw into the locating thread until flush with the original thread.

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Break drive pin and remove

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