I'd check to make sure that there is suction to the instrument, not just
visual inspection of the hoses, before I removed it from the plane.

How would you recommend going about doing that?

I've not seen what's up there for myself -- how are the hoses attached to
the instruments? How do you check for vacuum? Detach the hose and stick
your finger over it?

Thanks for the advice!
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"