Newbie question here.
I have a 62 M20c, original A hub. 2 blade Hartzel.
it was suggested during my recent oil change that it might be time to look at a prop overhaul.
There has been some oil/grease seepage along the back side of the base of the propeller since i bought it 2 years ago. Not a lot but enough to be observable in the right lighting conditions. I've generally just wiped it off once a month or so. It's not really ever seemed to affect the operation of the propeller.
My question is, what is usually involved with a prop overall? does it just look at the prop or do they get into all the workings in the spinner?
Also, about how many AMU's does one usually go for?
Thanks,