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  1. 9

    1996 suzuki dt 85 lower unit removel?

    and do not wait so long to drop the lower unit and change the water pump. gives a chance to clean everything and lube it up, even the drive shaft where it goes into the power head. those are even harder to get apart if they rust together
  2. 9

    1990 Yamaha 250 VX 76. Power drops off.

    care to explain what part of the stator was the problem? charge coils or maybe pulser coils?
  3. 9

    Little parts that arent around anymore.

    I am trying to think of where this little nylon washer to hold the linkages in place is used and what it looks like . maybe a pic would help me understand. I do have some hole punches and small gasket cutters in my tool box to make things also, they do come in handy
  4. 9

    Yamaha 200 static flush with boat in water

    I would just follow what Yamaha says. just because someone told you different on the web does not mean it has to be done his way
  5. 9

    1989 Yamaha 9.9SF 2 cycle stored for 12 years

    1st thing I would do would be to check compression. no reason to much else if it is not good. compression, spark , timing, and then fuel to air ratio is what is needed to run
  6. 9

    2017 F90 cranks but won’t start

    I guess you are talking about the lift pump that fills the VST. you also need to understand the pump in the VST is cooled and lubed by the fuel running thru it. without fuel in there to pump you could have hurt that motor also running it dry. I also think that water in the fuel itself from the...
  7. 9

    Yamaha 70B too much Autolube

    I thought all Yamaha's used linkage from the carbs to the oil pump and it was adjustable. threaded rod if it comes off the oil pump goes full on
  8. 9

    Yamaha 200 static flush with boat in water

    I would think someone could rig up something easier to get to. quick connects for garden hoses are readily available at hardware stores if nothing else set a Tee in and bring it out to an area easy to get to and then put a connector on and rig up a cap or plug to close it off when not flushing
  9. 9

    Engine stalls when put in gear

    trash in the air box means mice or something else got in there. no telling what all they could have done. make sure the manifold pressure reading at key on is the same as the local weather station report at that time. change in altitude will affect the fuel to air ratio and power. will...
  10. 9

    2017 F90 cranks but won’t start

    need to know if the rail pressure is in spec. injected motors will not run if there is not enough fuel going thru the injectors
  11. 9

    1999 Yamaha 9.9hp 2 stroke popping sound at WOT

    only popping noise I can think of would be a lean sneeze
  12. 9

    1986 YAMAHA 50HP 2STROKE NO REVERSE STARTS IN FWD!!

    I believe even those old motors were spring loaded into forward. So you have to force them into neutral and reverse. check to make sure you have both the motor and the controls on neutral when r the same gear when putting together
  13. 9

    VIDEO: Runs Perfect For A Minute Then Red Light Comes On, Motor Shutters & Stops.

    yep the red light tells you the motor has a problem and RPM is limited also to help you know to look at the light and shut down the motor as soon as it is safely possible
  14. 9

    General MAP sensor question

    motor not running it should match what your local weather station lists for that time once running there should be more of a vaccum so it should change
  15. 9

    Suzuki DF250S pumping fuel into air intake

    that fuel running everywhere can catch on fire, does not sound like a good way to go. very bad to watch your boat burn as you jump overboard these kind of things is why6 you should sign up for Seatow or other policies. or ask a friend /neighbor to pull you to the ramp. 3 miles is not far
  16. 9

    Setting max advance

    that is mainly to make sure TDC mark/ pointer is correct
  17. 9

    VIDEO: Runs Perfect For A Minute Then Red Light Comes On, Motor Shutters & Stops.

    well if the alarm is not for low oil pressure then it is probably for overheat or maybe oil pressure out of range
  18. 9

    Suzuki DF250S pumping fuel into air intake

    I have never worked on a DF250 so not much I can say about it, I have no idea where the pump is on your motor just thinking about how injected Yamaha motors are set up with a VST. those are serviceable by taking them apart
  19. 9

    Suzuki DF250S pumping fuel into air intake

    VST is the Vapor separating tank. it houses the high pressure fuel pump that feeds the injector rail
  20. 9

    Bad Spark plugs?

    when you pull/unscrew a plug on a running motor the compression will blow the plug out and probably take some threads out of the head with it as it shoots somewhere never to be seen again. also the coils are not on the plugs, plug wires maybe what you are trying to talk about
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