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Fuel from exhaust on idle

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freddie sparks

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" i have a mercruiser 5.0lx 19

" i have a mercruiser 5.0lx 1989 in a falcon 22spc,i have rebuilt the carb(rochester)reset float level,totaly cleaned it .also have checked mechanical fuel pump all is ok,engine is not missing a beat.any help would be apreciated. "
 
" Either your carburetor is no

" Either your carburetor is no longer any good or your cylinder heads need to be rebuilt.
Please call if you need any other info or parts

Thank you,
Gabriel Acher - Dania Marine 1-800-748-7739 "
 
" many thanks for your help,th

" many thanks for your help,the carb has been rebuilt by local mercruiser dealer ,after refiting,engine runs fine untill it reaches operating tempreture when steam & spots of oil/fuel are ejected from exhaust,i am now about to remove cylinder heads to inspect head gaskets/valve stem seals any more help would be apreciated. "
 
" have spent all day pulling e

" have spent all day pulling engine apart as of this moment i cannot find any problems with cyl heads,one thing i have came up with could the power steering cooler be the source of oil through the exhaust

many thanks
freddie sparks "
 
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