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acritzer's avatar
acritzer
Explorer II
Apr 21, 2016

Toilet not holding water

I'm on a roll with needed fixes. I had the toilet seal inspected when I had the camper winterized. The guy said it looked good and had held the water/anti freeze for a couple weeks while they waited for a part on a different issue.
It was dry when I went to de-winterize. Now since getting thugs set up its not holding water. I cleaned really well (it was already clean). I rubbed some oil on the gasket. I've filled it about 4-5 times. So far no luck.

Any other ideas? And how difficult is it to replace a gasket yourself?

Thanks everyone.

17 Replies

  • When I had that problem I couldn't get a part due to location, but did have some time to kill. I took the toilet apart to make sure the gasket I was seeing online was the one that I had. I found that I had a lot of hard water type calcium type buildup on my gasket. I cleaned (more like scraped with a dull scraper) and was able to clean it to what looked close to new again. Put it back together and it's held for over 6 moths already. Obviously no promises as to weather that might work for you.
  • I have the same issue. Been on the road for 2 months. No odor for us. I use a black tank deodorant. I plan to fix it when I get home, but I don't consider it urgent. I will be looking for a video or description on how to replace the seal.
    Cheers,
  • Well...minor update. I smeared a bunch of Vaseline on it and it seems to be holding for now. Not sure how long that will last. Tomorrow my said wife will see if a local place has the part. If so I can work on it after we check in when I'm home from work.
  • Yeah. But it leaks all the way out...rather quickly. Will probably smell. im fine, but convincing my wife and kids to use the campground facilities might be hard.
  • Order the new seal and replace it after your trip, it's not that big of deal if it leaks a bit.
  • Camping this weekend (yikes) so I'm going to try cleaning under the closed ball and see if that helps. Meanwhile I'll search for a replacement.
  • Replace it. Depending on toilet brand its usually a 30 minute or less fix.

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