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  1. 9

    2003 Yamaha HDPI No Start/Sputter Has Spark

    YDS would make it a lot easier to troubleshoot, and you can see what the rail pressure is doing HPDI rail pressure should be over 700, Your service manual will help a lot knowing the specs
  2. 9

    Yamaha 90 2-stroke air hose?

    there is nothing on a Yamaha 2 stroke 90 that normally pumps air out of a small hose
  3. 9

    2002 Yamaha 60 lost power under load

    F60TLRB motor is a 2003 model
  4. 9

    2002 Yamaha 60 lost power under load

    you must be talking about a F60 which is a 4 stroke motor. Not a 60 which is a 2 stroke motor. posting the motors model number helps others know what motor you are dealing with. I would be checking that the timing belt did not jump. valves need to open and close in the proper time with the...
  5. 9

    200 HP 4 stroke susuki

    running the motor would get the stats to open and get fresh water to more places, just my thoughts
  6. 9

    2005 Yamaha 150HP water pump drive shaft leaking.

    Have you ever watched your motor before while running on muffs? seems to me they all have water coming out of lots of holes
  7. 9

    200 HP 4 stroke susuki

    can you explain a more on what I bolded? the pic of water hose looks like it is hooked into where fuel line is normally run into motor
  8. 9

    2005 Yamaha 150HP water pump drive shaft leaking.

    Have you ever paid attention to the way it was before you changed to water pump? what shaft seal are you talking about? none on the drive shaft that I know of.
  9. 9

    Motor cut out on me -- Johnson/Suzuki 2005 115hp 4 stroke

    Should have kept pumping the bulb until the VST was full to keep the pump from running without fuel. need to figure out what is needed to keep the Fuel in VST from boiling away
  10. 9

    Motor cut out on me -- Johnson/Suzuki 2005 115hp 4 stroke

    was the primer bulb firm or were you able to push fuel into the VST when you were priming? if no fuel in the VST the pump has nothing to pressure up the rail and the pump is cooled and lubed by the fuel being pumped. not having fuel in there is not good for the pump
  11. 9

    Motor cut out on me -- Johnson/Suzuki 2005 115hp 4 stroke

    I am surprised he did not pump the primer bulb to see if that helped when the motor would not start up. does that motor have a water cooled fuel cooler that might be restricted/plugged
  12. 9

    Suzuki DT200 rev limiter at 2000

    most outboards have a rev limiter at over the normal maximin RPM. so I would think you have an overheat, low water level, or low oil flow or level on that Zuk. gauges help a lot to identify what kind of problems shows up. and make sure you alarm system works
  13. 9

    2017 Yamaha 150 hp - 4 stroke warning alarm

    you could pull the stat and test it in a pot of water as you heat it up to make sure it is in spec. and while you are at it inspect the passages to see if there is a build up that needs to be cleaned up Rydlyme marine descaler does a good job when needed
  14. 9

    2017 Yamaha 150 hp - 4 stroke warning alarm

    what are your gauges telling you?
  15. 9

    Yamaha T50 won't exceed 3500 rpm

    what is the HP rating for the boat? Probably too small of a motor for that size boat , The reason you could not find a performance Bulletin for it with a T50
  16. 9

    Yamaha 704 binnacle remote question

    stop drinking while on the boat, maybe that will keep you from bumping into it
  17. 9

    2001 Yamaha 50hp tlrz 2 stroke with prime start system starts and dies

    any updates yet on your motor link and sync and idle timing is very important
  18. 9

    Yamaha 130 v4 prop question

    it does not make sense to me. slow to plane out to means too much prop, but that depends on if the RPM comes up fine, but prop is not biting good enough to get the boat moving fast enough. and then it over revs like there is not enough pitch or size to it did you find a boat and motor close...
  19. 9

    Yamaha 130 v4 prop question

    do a search for Yamaha performance bulletins
  20. 9

    Yamaha 130 v4 prop question

    have you looked at Yamaha performance bulletins to see if they had a motor and rig like yours to see what it showed? I thought 6K was above the max on most 2 strokes
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