Pratt & Whitney PWC34910-400 PT6 Engine Borescope Guide Tube

The Pratt and Whitney PWC34910-400 PT6 Engine Borescope Guide Tube does exactly what you would expect it to do — it guides the borescope. A borescope is essentially a small camera on a flexible cable that is used to inspect areas that are not readily accessible or visible to the naked eye. The Pratt and Whitney PWC34910-400 PT6 Engine Borescope Guide Tube is specially shaped to reach deep into the engine. The hollow tube offers plenty of space to slide down a borescope, making hard-to-reach areas a little more accessible.