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Old 01-13-2022, 10:26 PM   #8
Larryjb
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Join Date: Nov 2016
Location: Vancouver BC
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Quote:
Originally Posted by Bill View Post
There are not very many things that can fail. The hardest to deal with is cracks in the plastic top, where the seat bears down.
Bottom line cause is that Thetford did not put enough of the hard rubber cushions on the underside of the seat. You can buy more of these cushions at many hardware stores, and I would suggest adding several to the underside of the seat as a preventive measure. If the cracks have already happened, they can be repaired at a plastic fabricator shop.You can find details in this thread
https://www.trailmanorowners.com/for...ad.php?t=10819

One of the most common failures is the gasket in the Slide-EZ dump valve. At one time, you could buy the entire valve, or just the rubber parts that allowed you to rebuild the assembly.

The foam donut, similar to the wax ring in a household toilet, but a different size, is probably used by other manufacturers, and so should continue to be available. The level gauge, and the pump, seem indestructible.

Is it possible to get replacement parts for the recirculating toilet? Thetford announced that they had discontinued the toilet, and that they had no parts available. It is possible that there are some parts for sale in RV parts stores or on eBay. But with no manufacturing behind them, the stock will diminish, and it will get to be harder and harder to find what you need.

Bill
I found and picked up one of the last NEW recirc toilets! It's currently sitting in my garage. We liked it so much that I decided to get one before repairing the old one wouldn't be an option. Bill's right, there isn't much that can go wrong, and if you install a vent kit there will be no smell either. Emptying the recirc toilet is as easy as pulling a lever if you have full hookups. Depending on use, you can get several days or longer. With a family of 4, we could probably go 2 days. In fact, the family would probably fill the grey water tank first.
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Larry

2002 Tahoe
2008 4.6 Explorer
2001 2720SD

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