Pulled the differential out of my 240z lying underneath it on my back.... at first it didnt want to even come out. But once i really pulled on it, it came out.... right on top of me. Luckily it was just heavy enough that it didnt crush me, but i was pretty well pinned under it until I was able to figure out how to get out.
Hahaha. Havent thought of that memory in 20 years. Thanx