AC discharge fitting removal

[streaga51]

I noticed a small leak where the ball valve meets the hull. This is the on the AC discharge line in the FWD berth above the water line. I'm guessing I just need to rebed the fitting from the outside. My ques. is does the fitting unscrew from the valve from the outside?
02 Sundancer 310.

Thanks

 

[flarepoman]

No pull the hose off the inside,then there should be a nut on the inside behind the hose you just removed. 3m 4200 it when installing it. Make sure you clean the surface's off good and clean. easy job

Rick

 

[streaga51]

The hose is attached to a valve that is right up against the inside of the hull. It's not just a white barbed fitting with a nut.