Oil leak

yankeecause

GreatGrady Captain
Joined
Aug 25, 2007
Messages
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Location
Northeast Illinois
While idling to my slip today starboard motor starts smoking,with injection oil leaking from under cowl . Shut motor down continued in, there were no alarms,or warning lights. Upon inspection under cowl oil tank was leaking from top under cap,seemed to be over pressurized,maybe ? Also oil was running out of air intake of bottom carb.(a lot). Motor is a 1992 150hp. W/860hrs. Re-started motor continued leaking. Any thoughts on where to start looking for cause?
Thanks, Joe.