How to track down water leak in NL camper
I have seen evidence of water under the cabinets for a but now. I thought it was from my propane box so I resealed it as well as all surrounding penetrations. Last weekend I noticed some water dripping from the forward drivers side jack mount but inspection shows there is no water above that which should be able to leak (just the filler hose and vent at the side of the camper. Since it didn't rain and I didn't move the TC (so no sloshing), it must be internal. I noticed the night before the pump ran at night, so I assume there must be a leak.
This weekend the TC was aimed slightly uphill (last was level or slightly downhill). The water was seen dripping from the dump port (running down the outside, so not waste water). One night I left the pump on and there was dripping the next day. Next night I left it off and no dripping. Next I left it on and no dripping. Final night left on and pump ran and dripping. So, it seems inconsistent but clearly a leak in my mind.
In my NL I can remove some drawers to see behind the cabinets but I can't easily see everything. Other than sourcing an inspection camera, are there any suggestions? I will talk to the dealer, but I'm not excited about paying $100/hr to look around if I can do that first.
This weekend the TC was aimed slightly uphill (last was level or slightly downhill). The water was seen dripping from the dump port (running down the outside, so not waste water). One night I left the pump on and there was dripping the next day. Next night I left it off and no dripping. Next I left it on and no dripping. Final night left on and pump ran and dripping. So, it seems inconsistent but clearly a leak in my mind.
In my NL I can remove some drawers to see behind the cabinets but I can't easily see everything. Other than sourcing an inspection camera, are there any suggestions? I will talk to the dealer, but I'm not excited about paying $100/hr to look around if I can do that first.
