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  1. #1
    is thinking. grantuk's Avatar
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    Converting a 2Up to a 3Up.....

    Has anyone created a definitive list of parts to turn a 2Up Spark into a 3Up?

    I am only talking about the rear platform etc, seat and grab handle not required.


  2. #2
    is thinking. grantuk's Avatar
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    Anyone?

  3. #3
    The stuff you need is the platform(2 parts, upper "cover" and the lower platform wich holds the foam) and then the foam itself

  4. #4

    Converting a 2Up to a 3Up.....

    And the srews, 12 of the t30 ones. And some others to bolt the 2 platform pieces together, wich i dont know the type of...

  5. #5
    is thinking. grantuk's Avatar
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    Quote Originally Posted by Patrickspark View Post
    And the srews, 12 of the t30 ones. And some others to bolt the 2 platform pieces together, wich i dont know the type of...
    Thanks,

    So reasonable straight forward then.

    Are the inserts already in the 2Up hull to bolt the rear extension to?

  6. #6
    Quote Originally Posted by grantuk View Post
    Quote Originally Posted by Patrickspark View Post
    And the srews, 12 of the t30 ones. And some others to bolt the 2 platform pieces together, wich i dont know the type of...
    Thanks,

    So reasonable straight forward then.

    Are the inserts already in the 2Up hull to bolt the rear extension to?
    yup planning to do this myself: http://www.seadoospark.org/forum/89-...onversion.html

  7. #7
    is thinking. grantuk's Avatar
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    Quote Originally Posted by Cheappc View Post
    Quote Originally Posted by grantuk View Post
    Quote Originally Posted by Patrickspark View Post
    And the srews, 12 of the t30 ones. And some others to bolt the 2 platform pieces together, wich i dont know the type of...
    Thanks,

    So reasonable straight forward then.

    Are the inserts already in the 2Up hull to bolt the rear extension to?
    yup planning to do this myself: http://www.seadoospark.org/forum/89-...onversion.html
    Still trying to get my head around this...

    All of the 3Up hull extension items on the Greenhulk OEM parts finder say ''HULL EXTENSION (IBR SYSTEM)'.

    I don't have IBR and cannot find any of the extension parts that don't mention IBR.

    Can anyone help?

  8. #8
    Quote Originally Posted by grantuk View Post
    Quote Originally Posted by Cheappc View Post
    Quote Originally Posted by grantuk View Post
    Quote Originally Posted by Patrickspark View Post
    And the srews, 12 of the t30 ones. And some others to bolt the 2 platform pieces together, wich i dont know the type of...
    Thanks,

    So reasonable straight forward then.

    Are the inserts already in the 2Up hull to bolt the rear extension to?
    yup planning to do this myself: http://www.seadoospark.org/forum/89-...onversion.html
    Still trying to get my head around this...

    All of the 3Up hull extension items on the Greenhulk OEM parts finder say ''HULL EXTENSION (IBR SYSTEM)'.

    I don't have IBR and cannot find any of the extension parts that don't mention IBR.

    Can anyone help?
    I dont think the IBR 3up extension is different than the non IBR extension

  9. #9
    is thinking. grantuk's Avatar
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    OK so they should be the same part.

    Do you know how many of each type of bolt is required for installation?

  10. #10
    Quote Originally Posted by grantuk View Post
    OK so they should be the same part.

    Do you know how many of each type of bolt is required for installation?
    Yes.

    You will need 12 of the t30 screws that are used all over the spark and some others to attach the to platform parts together, i dont know wich kind though...

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