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  1. #1
    Do work son ultra150nc's Avatar
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    Lets Play Fix Seans Ski!

    SO heres what i got going on.... i was running today at WOT and it just died.... so i towed it home and took the pump and heads off.. pumps fine pistons are fine no scoring all three are in firing order. SO whats next?? skis got 210 hrs but at 180 i did a new top end.


  2. #2
    btldigger's Avatar
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    Did you check compression? How did the plugs look ? Did you try to refire it?

  3. #3
    Do work son ultra150nc's Avatar
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    Quote Originally Posted by btldigger View Post
    Did you check compression? How did the plugs look ? Did you try to refire it?

    when the ski stop its like it "locked up" after taking off the heads and pump it still will not budge. it like it seezed up.

  4. #4
    btldigger's Avatar
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    That dont sound good. I would proceded on to pulling cylinders.

  5. #5
    axgrider73's Avatar
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    Looks like we need to start a "blown up" ultra club.

    I know I'm a member.

  6. #6
    Do work son ultra150nc's Avatar
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    WONDERFUL i need to replace the reed valves they stock... how hard is it to pull the motor... ive pulled 100 motors in my life but never a ultra one.....

  7. #7
    btldigger's Avatar
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    Pulling a motor isnt bad I have it down to less than 30 minutes. First time might take you an hour. Do you have a hoist?

  8. #8
    Do work son ultra150nc's Avatar
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    Oh ya i got a hoist.. i got the impeller and shaft out heads are off... im sure its easy.. hell it looks easy. what are some things i should look for? any tips or tricks

  9. #9
    btldigger's Avatar
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    First step pull the chamber / stinger assembly. Disconnect ground from battery and starter lead from relay box. unplug 3 plugs comming from stator. Remove oil cable, remove supply line and clamp off or plug it. Remove carbs unplug oil lines and pulse line. You can set them in the bottom of hull. Unbolt 3 mounting bolt and lift by the 2 rings on the front and back of motor.

  10. #10
    Do work son ultra150nc's Avatar
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    Lol thats it??????!! wow well.. it wont be hard at all.. thats again guys

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