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  1. 9

    Stalling low speed outboard

    Without the model of your motor, all I can do is guess this motor has carburetors and you talk about a choke for cold starting. sounds like your carburetors need cleaning. Pilot/ low speeds jets/passage have a problem
  2. 9

    30hp yamaha outboard not firing one 1 cylinder

    measuring the peak voltage into and out of the CDI and comparing those readings to spec in service manuual may tell you if there is a problem with a charge coil, pulser coils, etc. It is very hard to know what tiny fire means
  3. 9

    2008 Yamaha P90TXR block

    I did something similar to the exhaust plate on my C40. But used JB weld marine putty. You need to use a file to make sure the sealing surfaces are flat and in line with the rest of the surface. hard to do with the power head bolted on the motor, not much room.
  4. 9

    Yam 50TLRC 2004 I need a tank to motor hose assbly that fits this motor ??

    where did you get the tanks from? if they were rigged for a different brand of outboard the fuel line may not fit that tank connector
  5. 9

    2008 Yamaha P90TXR block

    was there a leak there before you replaced the head? or was the head warped to meet up to that bad spot on the block?
  6. 9

    2008 Yamaha P90TXR block

    if the head is on the right side of pic, that new head is not flat
  7. 9

    Spark Plugs 40 Hp 4 Stroke

    No idea what you are seeing, pic is worth a 1000 words
  8. 9

    z200txrc wont run

    Key switch would be the 1st thing I would be checking. Something is getting power in start position, but not in run position. But it never hurts to monitor fuel rail pressure, spark, and injector firing to see what is missing to narrow down what to be looking for.
  9. 9

    Finding model # on my Yamaha

    from what I have read and seen it is not a metal stamp, it is a round sticker with a serial number for your motor. you can use that to get the model on Yamahas site
  10. 9

    To low idle speed

    ECUs can be damaged by a stuck IAC also, the ecu keeps trying to adjust the idle and overheats the internal ecu circuit. you can try to get them to help, but I would not expect them to
  11. 9

    2019 suzuki 20hp alarm

    possibly overheated and warped the head. check plugs for signs of water, do a compression check or leakdown test on the cylinders
  12. 9

    Identifying a 75hp 2stroke (i think) 2005 with missing model number (and it won't start )

    I would think it would work just fine, but who am I to say. any 12 volt start relay/ solenoid that can carry high current should work. maybe someone put something in there that was not original, so the numbers do not match up.
  13. 9

    Suzuki DT 75 misfire?

    you need to troubleshoot the motor, we cannot
  14. 9

    '98 115 Yamaha runs hot if over 4,000 RPM's

    inspect the plugs to see if any cylinder is running different than the others. as said if you did not find any parts of the impellor missing to plug up cooling passages, I would drop the lower unit and run some Rydlyme marine descaler thru the motor for a couple of hours to see if that helps.
  15. 9

    Fresh water corrosion and anode choices…

    you seem to have missed the part about stray current mentiond. that can eat up metal quickly.
  16. 9

    2002 Suzuki df70 overheating

    yes pieces of the impellor can plug up passages, causing over heat. you can try dropping the lower unit and pulling the stat out and hooking a water hose directly to the pipe up to the power head and injecting compressed air into that also as you try flushing things out. but you may have to...
  17. 9

    Yamaha sluggish acceleration

    wild guess is eithr the fuel pump leaking fuel into crankcase or pilot jet/passages . take the carbs apart and pump to see if there is a problem you can see
  18. 9

    Diagnosing what looks like a dead stator

    someone, either you or someone else needs to measure peak voltages into the CDI and out of it to figure out what is bad
  19. 9

    Identifying a 75hp 2stroke (i think) 2005 with missing model number (and it won't start )

    I would think Boscoe99 could pin that down for you
  20. 9

    Yamaha 90 2 Stroke No Spark

    re reading yu posts, all I can think of is you have a bad connection somewhere or a short to ground on the kill wire, kill switch or key switch. there are no 2010 2 strokes here ,so not much we can look at seems you moved something around that caused the spark to show back up. I would be...
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