I finally tore my Marina engine down.  Just have to hone, clean and
reassemble it.  The rings are AE and the fitted gap is good.
My concern now is: how can  I hone the cylinders and wash out the residue
without getting grit and debris onto the crankshaft and around the main
bearings?  I was pleasantly surprised at how easily the engine was
dismantled and the pistons removed.  It took about 3 hours so far.  If I had
removed the engine I'd have spent considerable more time athough I wouldn't
have the above question and I would be able to renew the main bearings also.
Fred Pixley
Napanee, Ontario, Canada
 
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