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bit of smoke on start up, anyone else?
markyp2000
Visitor
Public
13 Oct 2012 14:41 - 13 Oct 2012 14:42#50162by markyp2000
my jimny was smoking on start up and i rebuilt it after only 50,000 miles
i had new valve guides and seals new piston ring and big end bearing fitted
then i found the main cause was on the piston there are ten holes on each piston five on each side behind the oil scraper ring that the oil is ment to drail in to as the oil is scraped off and thay was all blocked up but just a few more miles till its run in then a regular oil change is required of good oil
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