Models rated at 2000 watts and under use one bracket assembly 2 as shown in solid lines. Models above that rating
have two brushes on rings #1 and #2 (numbering from end of shaft) and use added bracket 1 as shown in dotted lines.
When replacing brushes, the most simple method is to
disconnect the entire bracket assembly by removing
the screw at each end. The bracket can then be tilted
forward for easy access to the brushholder caps.
A-745 Brushholder bracket (right)
A-746 Brushholder bracket (left)
Screw - Self tapping