PauloSerra

Thanks, Flying Bozo. I have seen your post. In fact, I had made something similar some time ago but decided to take it out. Even with the light, I find the position of the sight tubes difficult to see while in flight and having to press a button to light it was not easy. Has someone tried to install a sight tube as suggested earlier by Sandpiper? I take note of the concerns raised by FlyingMonkey but I believe it is doable without creating risks.

I find it difficult to see the sight tubes inside the hole at wing root, specially in flight. I am wondering about using a longer hose so that it would make the turn inside the fuselage, or installing a level viewer inside the cabin (close to the hole where they are today) like the ones used int he old PA-18. Anyone has a opinion on that?