Originally Posted by
davidad
It wouldn't hurt to pop off the seals and clean and relube the radial bearings.
Actually it would. Unless you've got the required picks and have the experience / dexterity you can wind up trashing the seal.
Free spinning is more an indication of adjustment, not lubrication.
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This is Africa, 1943. War spits out its violence overhead and the sandy graveyard swallows it up. Her name is King Nine, B-25, medium bomber, Twelfth Air Force. On a hot, still morning she took off from Tunisia to bomb the southern tip of Italy. An errant piece of flak tore a hole in a wing tank and, like a wounded bird, this is where she landed, not to return on this day, or any other day.