Bigfoot grey water pipe leak at grey tank

[pianopc]

Hello! I have a 2001 Bigfoot 21' rear bed TT. Seems like my grey pipe is leaking where it enters the grey tank (enclosed/heated tank compartment)...either a crack or loose connection. It would make sense that it can be accessed from inside , maybe under the bathroom floor, or by removing the shower? Does anybody have any experience with this? Any help greatly appreciated!

[CharlesinGA]

IMPOSSIBLE to access from inside. The tanks are EXTERNAL to the trailer, being mounted underneath, with a large removable shroud covering them. The shroud is installed with sealer and screws and will be difficult to remove, and even more difficult to reinstall properly and get sealed up.

In case you haven't noticed, the Bigfoot is like two boat hulls, one sitting normal and the other flipped over and joined together at the seam, It is all fiberglass underneath, with insulation and then a plywood floor.

Charles