sparky1

I was pumping out all water from the potable tank through the sink to run RV antifreeze through the system. The pump was running constant and couldn't keep the water flowing. I would let the pump rebuild pressure and then turn the water back on. After 4 or 5 times of doing this the water stopped and I thought the tank was empty. I put the pink stuff in and went to run the sink and nothing. Now the pump runs constant but no water.

It's a 2.8 GPM Shurflo and has a separate accumulator tank. Any ideas on where to start?

sparky1

Problem solved - there is a stainer on the intake side of the pump that needed cleaning.