seized

Any thoughts on non P&C related seizures? Can crank-bearings seize a saw? Friend brought me a fairly new, seized saw he had come across, with very little info about it. First unusual thing i found was that it had something other than fuel in the tank, seemed like water. Anyway, took off...

Hi all, As the title suggests, I sent in my 660 to a chainsaw repair mechanic after the piston failed, probably due to over-revving. I usually do my own service work but was not in a position to on this occasion. The piston was clearly scored, grey and dry with seized rings in a manner...