Just an update. After two trips to the shop, they finally determined it was the fuel float and demand valve (only failed when motor got hot). This must be a common problem since others on this thread have posted the same. I haven't picked her upyet, so not sure it is truly fixed, but I have my fingers crossed. Shop still wants to lake test her to be sure the problem has been corrected. Luckily I live in Florida, so I can boat year round.
Bart
Mercury 115 4S problem
Moderators: Redneck_Randy, badmoonrising, lakerunner
Re: Mercury 115 4S problem
Bart
2012 Bentley 240 SE Cruise
115 HP Merc 4-stroke EFI
DeBary, FL - St. Johns River & Lake Monroe
USAF '79 - '88
2012 Bentley 240 SE Cruise
115 HP Merc 4-stroke EFI
DeBary, FL - St. Johns River & Lake Monroe
USAF '79 - '88