stunthanger.com
Engine basics => Engine set up tips => Topic started by: George on February 14, 2006, 06:53:37 AM
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When you guys bring an old engine out of storage what do you do to get it ready to fly?
I normally oil it, flip it some, flush it out with fuel, and install it in a plane. This is assuming it is already oiled before storing.
A few months ago I reassembled an engine I had stored as a box of parts (needed repair). When reassembling that engine I noticed that the wrist pin was stuck to the conrod with dryed castor. Not a problem, just removed the wrist pin and cleaned it and the conrod.
I have heard of stuck conrods ruining a wrist pin to piston fit because of this problem. Has anyone had this happen? Do you normally completely disassemble an engine and check for this? Will after-run oil prevent it from happening?
What about rings? Do you make sure they are not stuck in place?
Your thoughts?
Apologies. This is also posted on another forum but I thought I'd ask it here too.