Hymer B654 (1 Viewer)

[Jackomet]

Hi, Friend of mine here in Spain has leak in he toilet area that's pretty continuous.
Catching it in a bowl atm. Guy on site here in Benicassim reckons it's the toilet tank.
Is there such a thing and what could be causing the leak and anywhere near here it could be looked at?
JK

 

[JeanLuc]

A B654 does not have a separate toilet water tank (assuming it is more recent than mid 90s); the flush is supplied from the main onboard fresh water tank. I think more information about the nature of the leak is required in order to suggest a diagnosis. Perhaps pictures, any sign of where it is coming from etc.

 

[Jackomet]

Thanks for the rapid reply JL,
Will have a look and get back
JK

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[scotjimland]

The 12v solenoid flush valve is passing.. it's located under the toilet bowl ..
generally due to limescale build up on the valve.. remove and descale it .. instruction on Thetford site

or try descaling the whole fresh water system using citric acid ..

edit.. I may have the wrong one of the stick.. where is the water gathering ?

 

[Jackomet]

Sorry guys, there have now decided to go out to dinner tonight so I will have a look tomorrow.

 

[Jackomet]

See no valve?
The round hole is where the water exits and of course it's dry after we took the covers off.
Any ideas? Can only think there's a split in the grey stripped tube from the toilet in the direction of the hole, hole is about 10cms from the toilet bulkhead. Also what is that black pipe end cover for? All attached pipes in the hole are dry, can't see where the leak originates.

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[Speve]

That black pipe looks like a basin trap to stop smells going up through waste pipe to bathroom I would be more concerned with what looks like a hole in the basin just above it in the picture if that is looking straight up to the bottom of it.

 

[Jackomet]

Thanks,
Nope that hole is dry. I guess the leak could be from anywhere and the hole is it's only
exit. It's a boxed section under the rear hold and there doesn't appear to be any
way into it. The leak is about a litre a day, slow drip.
JK