24-31-50 Marking of maintained Alternator E4A-91-400-000
For each time when Brush Holder Assembly E4A-91-410-000 is checked an X (cross) has to be
engraved on the bottom of the alternator. The dimension of the marking is described in Fig. 24 - 51
Fig. 24 - 43 Dimension of marking
Fig. 24 - 52 shows the positioning where the marking has to be engraved on the alternator.
Fig. 24 - 44 Alternator bottom side with marking
To increase the visibility of the cross, it can be additionally marked with a permanent marker.
It is not allowed to use stickers for marking!