HFS
Well Known Member
There are many ways to "skin" this cat - but this is one that I have used:
Use your borescope, connected to a truncated wooden (cork or ?) cone, with a hole in the middle for your 'scope camera, and sized to wedge into access hole in WP.
Bring up the 'scope image on your phone - roll the airplane forward (or back) until valve stem is centered. Voila!
YMMV
David Howe
Use your borescope, connected to a truncated wooden (cork or ?) cone, with a hole in the middle for your 'scope camera, and sized to wedge into access hole in WP.
Bring up the 'scope image on your phone - roll the airplane forward (or back) until valve stem is centered. Voila!
YMMV
David Howe