CR 620 tuner question

Jpowell1

Active Member
I am about to dive into the 620 cap replacement thanks to 4 seat and avionic prolly Thanksgiving day but before I do I have a question about the tuner
The tuner knob is difficult to turn with a lot of tension
Is this normal for a Yammie and if not is there a bearing on the shaft?
The friction is where the shaft passes through the chassis between the knob and the weight on the inside
Maybe plastic or nylon piece that is perished?
Thanks
(as part of my Thaksgiving yall are included)
you ROCK
 
Nevermind
It was just dried up
Took it apart and ran some fine wet sandpaper with dish soap around the shaft re oiled it put it back together and back to smooth as silk
 
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