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  1. #1
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    Changing Pump Oil ultra 150

    Hey guys I am not up on the Ultra 150s service info so when do u change the pump oil and also what all is needed to do so? While I am at that what other maintenance stuff would u do at 50 hours?


  2. #2
    btldigger's Avatar
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    There should be no need to change the oil pump. I have asked and never heard of one that failed. I would change out the oil lines for 1/8" tygon line. Oil lines are known to fail and kill kawi 1200s.

    Other than that you may want to pull the tail cone off the pump and check for water. It is probably ok sice it is an 04. Early models had 1 pump seal later ones had 2. That helped alot with bearing failures. I have 170+ hours on mine but it was converted to a wet pump at about 100 hours. The bearings and seals have never been done on it.

  3. #3
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    Ok so the jet pump runs grease then and not oil, when do they say to change it out?

  4. #4
    btldigger's Avatar
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    Grease in the jet pump is fine. I did mine back when the 250x guys were experimenting with it. I couldnt say there was any gain. When I have the pump apart I just poke some more in arround the bearings. There isnt much in there. I dont think there is a recomended change interval.

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