Strait fittings replacement

[Sharkwhit88]

Is it possible to replace strait fittings without unsealing and removing the ride plate on a 2012 GTX 155. I have a leak revealed under a 24 hour pressure test. Can it be done on a drive on dock in the water? Anyone ever done this?

 

[POPPS]

What fittings,,,pictures and more detail please

 

[Sharkwhit88]

#30 and 31 the plastic fittings that come through the hull with orings