Notes on Repair of the Blower

Notes on repair of the blower in vehicles E70, E71, E72

Ensure that the blower does not become jammed or wedged during installation. Otherwise a gap is created between the blower and the heating and air-conditioning unit (see Fig. 1).
When screw fitting, damage to the screw plates is possible (see Fig. 2).
Fig. 3 shows the target state.