Re: position of R9 Lockout Control Lever on OD case ?

Posted by HH56 On 2012/10/23 19:53:46

A point file on the pull in contact if really pitted. Just don't remove more than absolutely necessary to smooth.

To just clean the oxidation and polish the others, either some contact cleaner or just fold a narrow strip of ordinary rough finished paper. The clean edge of newsprint where no printing has occurred or thin cardboard works well. We used to use a narrow strip cut off a business card that had a little texture to clean relay contacts.

Place the paper between the contacts and pull a few inches thru while holding light pressure on the contacts. If pitting has occurred, the paper will catch and you can dress with the point file.