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  1. Bke12345

    Not going over 2 rpms

    Is it possible that for the year of this motor could it go into limp mode?
  2. Bke12345

    Not going over 2 rpms

    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...
  3. Bke12345

    Beeping noise

    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
  4. Bke12345

    Beeping noise

    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...
  5. Bke12345

    Beeping noise

    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...
  6. Bke12345

    Gear oil

    Got a 1986 yamaha 115 outboard and would like to know what type of lower unit gear lube should i use if i was to buy in the shore?
  7. Bke12345

    Water pump on 1986 yamaha 115

    Racerone I appreciate the input
  8. Bke12345

    Water pump on 1986 yamaha 115

    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
  9. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    Chris1957, I’ll look into that. Thanks
  10. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    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.
  11. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

  12. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

  13. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    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.
  14. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    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
  15. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    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
  16. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    I do have the BUHW NKG spark plugs
  17. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    Well I did found out that the 3rd spark plug Spark was jumping around the spark plug test compare to the others. I also noticed that if the motor had running I tired to remove 1 spark plug at a time to see if the rpm or if the engine would struggle to stay running and I found that #3 spark plug...
  18. Bke12345

    1977 Mercury 150 Inline 6 fuel problem

    Ok all. I have a 1977 Mercury 150 inline 6. So Iv posted a couple post on problems that Iv fixed thanks to all that helped. None I’m stuck. So 2 weeks ago I was able to start the engine up everyday for a week. The weekend came and I took the boat out on the water. I put it in gear and it...
  19. Bke12345

    Motor bogs down in water when accelerating

    Hey all. So I got my boat in the water, finally!! After a lot of time and money. I got a 1979 Mercury 150 outboard in-line 6 with 3 carbs. Have an issue because I’m trying to figure out why the motor bogs down when I try to accelerate in the water and it stops every time. I can accelerate all...
  20. Bke12345

    Water jacket gasket.

    Got a question for anyone that knows. I got a Mercury 150 inline 6 and the water jacket is leaking water. When take the gasket off I notice the gasket has holes on it. Does any one know why that is and the purpose it is and could I just use rtv silicone instead of a gasket? thanks
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