BJV110, Howdy;
Had the same problem the beggining of June.
Turn off water operate foot valve to empty the hose.
I popped the side cover off the peddle assembly and disconnected the water hose. Put a rag or sponge down to catch what drians out of the hose.
I had to use a mirror to see the works for the peddle assembly there are 2, #2 phillips head screws that hold the spring cartrage to the flush valve (in the bowel), take them out, re-align the "ball'. put it back togather.
Test it out.
Hold the assembly in place take out the screws one at a time put a dab of your DW's nail poilsh on the screw threads (acts like lock-tight), and snug the screws down one at a time nice-n-tight.
re-attach hose, put the cover back on the peddle assembly.
Turn water back on Flush all ya want ...
hankaye
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Striving for a less complicated life since 1949 ...
Home: 2008 Cougar 278 RKS
T.V.: 2004 F-250 4X4, Level III BulletProofed , Detroit Tru-Track Differential (915A550)
Dog: 2006 Border Collie (Rascal) aka Maximum fur dispersal unit. (08/04/2006 - 12/16/2017) RIP.