Quote:
Originally Posted by Gaz64
Dave,
Your non-return valve within your pump is faulty or you need to add one to your pump if it doesn't have one internally.
|
Gary,
Thanks for the reply. I don't work with the 5.0 much so I am riding the short bus here.
You mentioned if the pump does not have one installed I should add one.... Did they all have a check valve but some were internal and some external ?
How much pressure should I expect to see after shut down and about how long will it hold that pressure? thanks Jeff C