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Home >> BMW >> 2007 >> 335i 2D Convertible, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1452 (Brakes - Repair - E91) >> 3421 Rear Brakes >> 34 21 947 Precision-turning both rear brake discs on both sides >> Stationary brake disc lathe

Stationary brake disc lathe

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IMPORTANT: Only BMW-approved brake disc lathes may be used!

In the case of stationary brake disc lathes, the brake disc must be removed. See 3421320 REMOVING AND INSTALLING/REPLACING BOTH REAR BRAKE DISCS (BREMBO)  or 3421320 REMOVING AND INSTALLING/RENEWING BOTH BRAKE DISCS .

Please refer to the lathe manufacturer's instruction manual for the exact procedure.

Fig 1: Identifying Stationary Brake Disc Lathe
G04726610Courtesy of BMW OF NORTH AMERICA, INC.