Q: I am considering buying a plane with a Lycoming 540 factory rebuilt engine. TSOH is 50 hours. The problem is the engine was installed five years ago with a new turbo and the owner has not flown it much since, although it has flown a few hours recently.
There is a lot of chatter about unflown engines rusting inside and not making it to TBO. I don’t need to make it to TBO, but I don’t want it to go south within the first year or two after purchase. How much of this chatter is exaggerated? Is an engine that sat like that such a huge problem that it should be avoided? Is is possible that a low-time factory rebuilt can be rendered useless that easily?
R. GASTON, via email
A: Here we go with one of those deals that look good up front, but may not turn out so good in the end. I admire you for being sharp enough to ask questions before taking the leap, but just in case you already put your money on the table, let’s look at a few things that may help save the bacon.
The “chatter” you hear regarding engines rusting inside and not reaching TBO is closer to fact than fiction. [Read more…]