My onboard water reservoir leaked last year so I am reluctant to completely fill it above the interior supply outlet which is about 2/3 up from the bottom. Is there a way to make sure it doesn't leak? I have tighten all the hose clamps etc. I would like to fill it up to the full area. I don't want anymore leaks though. All the fiberglass insulation got wet while traveling in northern Canada. I removed all the insulation, dried everything out,even painted the interior wall seam area. I search the archives but no luck. Any thoughts?

Dennis Jowell
Scotch Hollow Farm
Newbury, Vermont