On Jun 24, 8:34 pm, "C. Massey" wrote:
Cousin has a glider and said that he needs to add fluid in compass.

Is this something that can be done? If so, can he do it or does an A&P have
to do it? What is the fluid?

Also, he is also wanting to replace the tubing between the pitot tube and
the instrument. Again, can he do this or does an A&P have to do it?

Thanks...

I know I can't legally do either of these on my airplane (my A&P can't
even change the tube, that an avionics job). Is this glider FAA
certified?

-Robert