Originally Posted by peter0424
hi im new here. i have problem with small leaking from top of the gray tank. im almost sure problem is with connection between tank fill pipe and drain pipe.Maybe someone now how to get access to gray tank fill pipe?
2000 JAYCO QWEST 294J
If you don't have the insulated bottom, just slide under your RV with a hand light. A piece of cardboard between your back and the ground helps.
You will see your tanks, loose wiring and lots of plumbing. Once you figure out the grey water lines (usually 1" to 2" black PVC), you'll have to find where they connect to the tank and have somebody run some water while you observe visually and tactically. Finding a leak is 2/3 of the problem.
Then you'll have to figure out what's broken/loose/malformed and repair or replace parts as needed.
Get under there and good luck!