Recent content by elvwilliams

  1. elvwilliams

    2000 Seadoo Challenger 240efi Mec engine

    Nope, ended up taking it out the water. Still stuttering and misfiring when hot and throttling
  2. elvwilliams

    2000 Seadoo Challenger 240efi Mec engine

    Hi guys, I have a Seadoo challenger which has been a awesome boat for Loch Lomond. It's been running great, new plugs, fuel filter etc all before going in the water. Yesterday it was starting and running fine, used it for around 2 hours towing. We tried pulling another skier up when we...
  3. elvwilliams

    Seadoo 3D starting issue, Electric's

    I've tested for voltage at solenoid, which there was power and no power or continuity at the start/stop. When shorted and running the ski will only switch off with pulling the lanyard off. I think the previous owner has jump started the ski and possibly damaged the ecu.
  4. elvwilliams

    Seadoo 3D starting issue, Electric's

    I've checked and the stop button doesn't kill the engine, only thing that kills the engine is pulling the lanyard.
  5. elvwilliams

    Seadoo 3D starting issue, Electric's

    Hi everyone, I'm hoping for some help with an issue I'm having with a 3D. Lanyard in, double beep and no starting. Now to this point I've search through mostly all of the other posts and tried what I've seen post wise on here. I've... Replaced battery, checked wiring and earth. Replaced...
  6. elvwilliams

    3D with smoking running problems.

    Found the problem, but what had caused the overheat?
  7. elvwilliams

    3D with smoking running problems.

    Hi everybody, I'm loving for some help with my Seadoo 3D, I had it out for the first time on Sunday at Loch Lomond, put it in the water and it started great with new plugs in, fresh fuel and oil, it's been laid up awhile. It was running great for around 6-7mins then the amber light came on, it...
  8. elvwilliams

    Mercury Challenger 240EFi (No Crank)

    Managed to confirm that the solenoid was faulty, I've ordered the part through a genuine uk supplier and I'll fit that. Thanks everybody who helped in the matter, I appreciate the time it takes to help.
  9. elvwilliams

    Mercury Challenger 240EFi (No Crank)

    You think the battery not holding enough voltage? I've had it on charge for a few hours before trying to start the engine, I have other batteries which I can use.
  10. elvwilliams

    Mercury Challenger 240EFi (No Crank)

    I'll check the voltage at the solenoid tomorrow and see if I can trace where the breakdown is. I didn't want to be ordering starters and other things when it was something silly.
  11. elvwilliams

    Mercury Challenger 240EFi (No Crank)

    I've rocked the forward/reverse lever back and forth a few times, with the cut out lanyard in place, first stage ignition there is a buzz from the fuel pump and a high pitch buzz which lasts 1 or 2 secs. It doesn't double beep like my seadoo jetski's before starting. When I turn the ignition to...
  12. elvwilliams

    Mercury Challenger 240EFi (No Crank)

    Hi Everybody, I really hope someone can help?? I've recently bought a Seadoo Challenger 240EFi, which I replaced the impeller from the previous owner. Now the boat has been laid up sometime and isn't starting, I have done the following checks. Battery power, fuses, ignition feed and visible...
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