BMW 7 Series: Emission Control, Oxygen Sensor

 Releasing Bonded Folded Seam Connections

Fig. 51: Releasing Bonded Folded Seam Connections Remove area (1) of bead edge on wheel arch bend with a one-hand angle grinder and rough grinding wheel. Heat area (2) with hot air blower. CAUTION: Extract vapors and gases. Release connection flange with chisel. Grind adhesive residue (4)

 Support

Minimum set: Mechanical tools Support MW Note: (Bonnet support (2 x) ) For retaining engine compartment lid in working position Storage Location B22 C22 SI number 01 22 06 (307) Fig. 11: Identifying Support (512240) SUPPORT Support MW Note: For the engine compartment lid when removing the engine/R