Leave the installed state as it is (with or without spacers).
Check the distance with the inspection gage 33 2695 5000
If the distance is greater than 2.8 mm then remove spacers
If the distance is less than 0.8 mm then install spacers. One set of spacers, consisting of 2 spacers of 0.5 mm and 1 mm thickness, is available for adjusting the
brewer sensor relative to the brewer magnet. It is item number 33 2908 1000.
Technical service instructions:
If the distance is OK, the angle sensor may be defective. In this case, please replace it.
If the brewer motor is replaced, the replacement brewer motor comes with one set of spacers.