[Milsurplus] BC-221-AK Suggestions wanted.

[John Hutchins]

Fellow Listers - 
An Up date - Click my heals!
After hitting the Master Oscillator Coils temperature compensating 
Gizmos with De-Oxit and Liquid-Wrench and gently pushing at the base of 
the pinion bearing the Low Band came into the reach of the Corrector 
adjustment range!  Seems there was a bit of corrosion in the bearing 
joint was not allowing the Gizmos to do their job.  I'm not going to 
change the resistors as of yet until I can get the knobs loose.  To bad 
the old owner had penciled in new settings for the cal points.  I will 
have to gently erase those out of the Calibration book.

The set screws are  Allen Hex  head.
Suggestions so far:
  1: Kroil works better than Liquid Wrench.
  2: Another good penetrating agent is PB-Blaster.

Is there a Miniature Air impact wrench?
Thanks for your suggestions
Hutch


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