October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Bench Testing: Brushes

Inspect brushes for burn spots or discoloration caused by arcing. Replace brushes if worn to wear limit line. Install new brushes so that wear limit line is 0.08-0.12" (2-3 mm) from brush holder.