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  1. #1
    Join Date
    Jul 2017
    Location
    Clarksville, TN
    Posts
    39

    Default 05 LSV gravity III upgrade problems...

    I can't get the 90 degree street tee off the intake scrupper. I have the scrupper loose and ready to drop out but can't until the thru hull nut comes off, and the street 90 is in the way. Its acts like it is bonded on there, not to mention the lack of room to work with.

    Any suggestions on how to get it off?


    Sent from my SM-N950U using Tapatalk
    2005 Mobius LSV GG3 Package w/ Acme 1433
    325 Indmar MPFI
    Ballast: 750s Rear, 400 Center, 2 spare 260s
    Kenwood KMR-440U
    Wetsounds WS-420
    JL M600/6 on 6 Polk MM6501UMs
    JL HD750.1 on a Kicker L7 10"
    JL HD600.4 on Kicker 6500.2 HLCDs

  2. #2
    Join Date
    Aug 2011
    Location
    Commerce Lake, MI
    Posts
    2,145

    Default

    Quote Originally Posted by JamesEvans View Post
    I can't get the 90 degree street tee off the intake scrupper. I have the scrupper loose and ready to drop out but can't until the thru hull nut comes off, and the street 90 is in the way. Its acts like it is bonded on there, not to mention the lack of room to work with.

    Any suggestions on how to get it off?


    Sent from my SM-N950U using Tapatalk
    Cut it off.


    Sent from my iPad using Tapatalk
    2017 Moomba Craz

  3. #3
    Join Date
    Oct 2013
    Location
    Ft. Collins, CO
    Posts
    688

    Default

    Leave it and just start plumbing to it. I think that they might be using 3M 5200 or similar on the threads. The 90 wasn't ideal when I redid ours but it's not so bad that I'd invest any significant time to redo. Even if you want larger fittings, one smaller fitting isn't going to make much difference (the diameter of the hose will have a much bigger impact).
    2007 Mobius LSV
    1989 Sanger Skier DX - sold

  4. #4
    Join Date
    Aug 2011
    Posts
    2,522

    Default

    Quote Originally Posted by gregski View Post
    Leave it and just start plumbing to it. I think that they might be using 3M 5200 or similar on the threads. The 90 wasn't ideal when I redid ours but it's not so bad that I'd invest any significant time to redo. Even if you want larger fittings, one smaller fitting isn't going to make much difference (the diameter of the hose will have a much bigger impact).

    Leave it, but if you really want to get it off a dremel tool cutoff wheel works well in that space.
    http://www.instgram.com/jlyons30
    2002 Moomba Mobius LSV - Sold
    2006 Moomba Mobius LSV - Sold
    2017 Moomba Craz - Enzos, Lead

  5. #5
    Join Date
    May 2013
    Location
    Fairfax, VA :(
    Posts
    925

    Default

    The stock one was too tall for what I was doing and was a 90* on mine. Every 90 kills water flow a bit. I cut it off with an angle grinder in seconds. I tried heat along with pipe wrenches, sprays, someone holding underneath and nothing budged. Cut that bad boy off.
    2007 XLV Gravity Games
    Full Wake Makers upgraded ballast and pumps
    1,100 in each rear locker
    1,180 in front
    OJ 1435 prop, 325 EFI Indmar Assult.
    Fresh Air Exhaust
    SuckG8
    Bunch of other crap

  6. #6
    Join Date
    Jul 2017
    Location
    Clarksville, TN
    Posts
    39

    Default

    I am committed at this point, as the intake is dangling. I'm not sure if I can get it resealed without getting it completely off.

    Sent from my SM-N950U using Tapatalk
    2005 Mobius LSV GG3 Package w/ Acme 1433
    325 Indmar MPFI
    Ballast: 750s Rear, 400 Center, 2 spare 260s
    Kenwood KMR-440U
    Wetsounds WS-420
    JL M600/6 on 6 Polk MM6501UMs
    JL HD750.1 on a Kicker L7 10"
    JL HD600.4 on Kicker 6500.2 HLCDs

  7. #7
    Join Date
    Aug 2015
    Location
    Spokane, WA
    Posts
    262

    Default

    Quote Originally Posted by JamesEvans View Post
    I am committed at this point, as the intake is dangling. I'm not sure if I can get it resealed without getting it completely off.

    Sent from my SM-N950U using Tapatalk
    A heat gun will soften the 5200 and get it to release. Just be careful not to burn to gel coat/glass.


    Sent from my iPhone using Tapatalk
    2008 Moomba Mobius LSV

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