Hey all. So i got a question my 1986 yamaha 115 outboard has been having issues with going over 2 rpms. I can drive it under 2 rpms but as i push the throttle forward and it gets to 2 rpms the engine starts to shake alittle and it makes a pudding sound. I try to advance it and the sound of the...
Yeah because the guy previously that had this boat had unplug the oil pump and he seemed to went all summer without having any issues with an alarm but when the year was about over with he knows the alarm came on and shut the engine off
Last person i bought i from unpluged the oil pump and he said he premixed due to not trusting the oil pump
And as far as hot yes it was getting hot and thats when the siren went off and i killed the engine then. Water was coming out of pee hole and it was hot water then cool water. Had it on...
Hey all. So i got a question. I have a 86 yamaha 115 outboard 2 stroke and i turned on my boat on muffs to check the water impeller that was installed and it seems to work fune but then i heard a siren ( beep) noise coming from my throttle control box. Does anyone know why there is a beeping...
Hey all got a question. I have a 1986 yamaha 115hp outboard and it needs a water pump. Does anyone know what kind and what part number because I'm having trouble finding this
Well I did check the reeds with a strategy I seen on YouTube where someone places a piece of paper over the carburetor and if trying to start it the paper would try to suck in and the reed valves are good, which I did the paper test and they all seem to do that.
Ok so I did a compression test and all 6 cylinders read between 130- 145 so compression tested good. Is it possible That I have the timing wrong on It or maybe because I need to Link sync The carbs a certain way.
Ok. I’ll run another compression test tomorrow because it’s been a few months and I can take of the side of the exhaust plate to look at the pistons to see what the conditions are
Primer bulb has been replaced and operating correctly. I did mess with the spark advance( Adjusting that because it was idling too high off the distributor cap
