Good morning all. We frequently use a great contact cleaner on our choppas that I think you guys might like. Its called DeoxIT Gold G5. It penetrates electrical connection, melts oxidation, and reconditions the connection. We just spray it on a suspect connection (without even taking it apart) and in a few minutes the affected component comes back to life. You guys should try it.

 

I wish I had known about this a year ago!
(';')

 

Sorry mate I just got here