The toilet does ot flush?

What model? C2 C3 C4 bench type or the swivel type.??
If the C2 electric flush [C3 has an electric valve and mostly fitted to motorhomes.
Go to Catagory 'Vehicles Sub catagory Caravans/Motorhomes. At top of question list is page numbers on right select page 17 look for the question THETFORD PORTA POTI BENCH TYP WON'T FLUSH.
look in the answers to this question my email address is there. Why not here?? they no longer allow email addresses to be inserted on this forum. If you don't want to reveal your email then go to
www.thetford-europe.com

Bob
May 2009