"Dave, I can't do that" wrote in message
...
@ Grumpy:
Why not just replace the impellor?

Thanks for the reply. There is no leak back as I isolated the
accumulator and turned off the pump overnight. After 12 hours the
pressure was still the same so it is obviously wear or damaged
impeller in the pump.

It is going to cost $500 to lift and lower a 20-year old pump. Add a
new pump head to the old motor is another $520. For $1600 I can get it
all done with a new Gould. However cash is tight so I want to stretch
the useful life a little farther.

Can't you do it yourself?