Hopefully you don't have the issue we had in our Forester 3121. We had let the tank get pretty full. We went to flush the tank, and got nothing from the flusher. The disolved toilet paper had worked it's way into the tiny holes of the flush nozzle in the tank. That in turn later formed a nice toilet paper plug inside of the nozzle. I had to pull and clean out the plug, then reinstall the nozzle. At least there was barely enough room to access it from the bay behind the right rear wheel.
John and Rebecca Dickson
Emma-7 / Little John-5 / Iva-1
Full Timing Again, Rev B
2013 Ford F-350 Lariat CC LB PSD
2015 SOB TT - With OC's Awning Poles (#8)
At least in Heaven, RVs will be perfect, and I won't have to keep fixing them.