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  1. #1

    Join Date
    May 2012
    Central CT

    98 SPX Rave Valve Problem

    Anyone have an idea why I am having an issue with the plastic cap that threads onto the power valve melting? I've needed to replace it three times. TIA!!! I checked and made sure the o-ring was in there - looked fine.

  2. #2
    The oring can wear out and need replacing. Also the rave housing can wear over time and be out of tolerance for the guillotine shaft. This allows hot gasses to pass through and melt the cap

  3. #3
    PWC Addict Magnummmmmmmmmm's Avatar
    Join Date
    Jan 2014
    SML, VA
    I'm thinking worn valve stems or housings as well.

  4. +1 by:

  5. #4
    Bad or worn oring,Rave stem,or Rave housing WSM sells complete housing/valve assy

  6. +1 by:

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