Recent content by Lash-L

  1. L

    How to find a spark plug wire that is discontinued?

    Just got off the phone with a Yamaha dealer. He told me that each one is cylinder specific - which is not something i was aware of I was able to get a part number and ordered from a dealer a state south of me. For anyone finding this thread in the future - the model number from cylinder 4 to...
  2. L

    How to find a spark plug wire that is discontinued?

    I have a Mercury outboard (1F75412CD) and I accidentally broke the wire. The metal tip at the end connection to the ignition coil fell off and I tried to getting it back on but it did not work and the boat made no noise when i was trying to start it.. I am trying to find a replacement preferably...
  3. L

    4 Stroke flooding after too much throttle after carb rebuild and now wont start

    As far as we know. Before rebuilding it was spraying fuel everywhere. We have also never given it as much throttle as we did then
  4. L

    4 Stroke flooding after too much throttle after carb rebuild and now wont start

    Boat was spraying gas out of the carbs, Rebuilt 4 carbs, then I had an issue where it would stall if it was given too much throttle. Rebuilt them again, this time using a ultrasonic cleaner. We were able to run it for a while with seemingly no problems. We decided to test it, and give it a lot...
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    Replaced carbs in four stroke outboard - now hear popping

    My email stopped notifying me of any messages. Sorry I missed this. I did not replace any parts in the ignition system. After another rebuild and cleaning in ultrasonic cleaner, the boat started and ran without any clicking noises, until I flooded it when I pushed the throttle too much i guess...
  6. L

    Replaced carbs in four stroke outboard - now hear popping

    How can you tell? I think so - but i'm not sure
  7. L

    Replaced carbs in four stroke outboard - now hear popping

    Four stroke was leaking gas. I rebuilt all four carburetors. Once I went to synchronize using the carb tune pro synch got worse and engine started stalling. Now carb 2 and 3 will spike on carb tune and I will hear a popping noise every 5-10 seconds and engine will stall. Any suggestions...
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    Carb rebuild for Mercury 1F75412CD

    Is there a typical spot people would find factory service manuals? Mercury seems to point in the direction of a $100 purchase - which seems crazy to me. Found one online. The sync talks about getting a carb tuner and using that - is that part likely needed? If I attempt to keep them all at their...
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    Carb rebuild for Mercury 1F75412CD

    Trying to help my in-laws out who have a Mercury 75hp 1F75412CD. There aren't really many professionals nearby and they were told that a fuel leak was because of their carb and that a rebuild would fix it...
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