16' Series Toilet not flushing?

achjimmy

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Jan 24, 2011
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Got away for the week but first night out the flush button is not working! Is there a fuse? Going to have alook at the manual and then the unit in the morning. Just thought I'd post up first .
 

dagree

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Mar 3, 2012
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Perth. WA
Had a similar issue with our 2007 16.49.3 with a C2 (from memory) thetford toilet. There is a fuse underneath and accessable after taking the tank out. It's located above the tank in one of the limit switches. Ended up being a loose fit so stripped a bit of copper wire and "wedged" it in while re-fitting the fuse until we got home and replace the switch/fuse holder.

Another common issue is the pump seizes/jams. It's located under the spare dunny roll holder and can sometimes be freed up by sticking a small screwdriver in and spinning the impellor.
 

dagree

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Mar 3, 2012
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Early models had a lift up cover nest to the seat on the door side.... Later models don't
 

achjimmy

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Jan 24, 2011
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Thanks everybody. Was tired last night, so left it till this morning. The fuse was blown but the pump was jammed. Once I worked out it was just a submersible pump and you fished it out with your hand (small hand, big hands struggle in that hole) we were away. Might get a spare pump but guessing emptying the flush tank and drying out the pump in storage will probably help. But isn't that flush tank a pain to fill?
 

Jason

New Member
May 19, 2013
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Got away for the week but first night out the flush button is not working! Is there a fuse? Going to have alook at the manual and then the unit in the morning. Just thought I'd post up first .
if you use nappy sand it helps with the pump use this and will save the pump and you can empty it anywhere as no chems in it