Water In Oil Mercury 4 Stroke Outboard Apr 14, 2012. messages. 1,793. jan 28, 2015. #3. i have two on the same boat. water in the oil is pretty common in small 4 strokes that idle a lot. lots of info on 4 strokes "making oil" i always run mine wide open for a while after trolling a lot. when i run wide open to the fishing spot and back on my larger motor that takes care of it. Jul 21, 2008. messages. 2. jul 21, 2008. #1. we own a 2004 mercury 4 stroke 115 salt water outboard. it initially displayed the loss of power, missing, etc. problems discussed on your forum. last week, we noticed the crankcase was extremely overfilled and we are sure that the new fluid is water!!.
Water In Oil Mercury 4 Stroke Outboard Cheap engine oils w o antifoaming agents will look contaminated. if you have the old oil you can check it to see if water has settle to the bottom. if not you need to run the engine a few minutes and check for a change in the oil characteristics. drain a small quantity into a narrow galss container and let it sit overnight. Re: mercury 40hp 4 stroke water in oil hi, whit i have a 60hp 4 stroke efi outboard with the same problem i brought my motor in australia brand new in 2002 in 2005 was the first time it happened now in 2009 it happened again and they told me that every three years i have to change the head gasket at our expense they reckon that it is written somewhere in the fine print in the warranty. 2006 mercury 60 hp fourstroke: water in oil. postby mrenuart » mon nov 02, 2015 4:55 pm. with a mercury 60 hp fourstorke elpt efi outboard engine, serial number 1c039935, i had been experiencing power loss and rough idle. i took it to the shop and over the last year have replaced a lot of equipment. here is a quick list:. 75 115 fourstroke engine maintenance changing engine oil a helpful video for maintaining your 75 115 fourstroke engine. 75 115 fourstroke engine maintenance freshwater flush.
Water In Oil Mercury 4 Stroke Outboard 2006 mercury 60 hp fourstroke: water in oil. postby mrenuart » mon nov 02, 2015 4:55 pm. with a mercury 60 hp fourstorke elpt efi outboard engine, serial number 1c039935, i had been experiencing power loss and rough idle. i took it to the shop and over the last year have replaced a lot of equipment. here is a quick list:. 75 115 fourstroke engine maintenance changing engine oil a helpful video for maintaining your 75 115 fourstroke engine. 75 115 fourstroke engine maintenance freshwater flush. Mercury 150 4s water around oil drain. hey guys, i noticed today when my 2015 merc 150 4s is idling at dock there is water dripping running from around the oil drain spicket. ( the nut you loosen a couple of turns to drain oil on the lower side of motor). at first i thought it was coming from the "inside" of drain hole (scared me a little. Dreamchaser discussion starter. 402 posts · joined 2016. #2 · may 6, 2021. so after a little research, from what i see the thermostat will stick open on these motors never allow the motor to get up to temp. intern causing condensation to form the water in the oil. when i removed the thermostat it was stuck open a 16th of an inch.
My 90 Hp Four Stroke Mercury Outboard Has Started To Stutter Mercury 150 4s water around oil drain. hey guys, i noticed today when my 2015 merc 150 4s is idling at dock there is water dripping running from around the oil drain spicket. ( the nut you loosen a couple of turns to drain oil on the lower side of motor). at first i thought it was coming from the "inside" of drain hole (scared me a little. Dreamchaser discussion starter. 402 posts · joined 2016. #2 · may 6, 2021. so after a little research, from what i see the thermostat will stick open on these motors never allow the motor to get up to temp. intern causing condensation to form the water in the oil. when i removed the thermostat it was stuck open a 16th of an inch.
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