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.

Testing & Repair: Brushes

Check that brushes are longer than 7/32" (6 mm), replace if necessary. Unsolder brushes from voltage regulator. Solder new brushes. DO NOT allow solder to run into strands of brush leads. Brush must be free to slide in holder with normal spring tension of 10-14 ozs. (283-397 g).