07-18-2016, 12:28 PM
Solved.
The check valve in the head of the pump (inside the Intake fitting) was not closing. Plastic POS that would only seat partially. Cut the pipe before the pump, installed a brass check valve with ball seat, removed the OEM check valve and it now works fine.....
Thank you all for the input.
The check valve in the head of the pump (inside the Intake fitting) was not closing. Plastic POS that would only seat partially. Cut the pipe before the pump, installed a brass check valve with ball seat, removed the OEM check valve and it now works fine.....
Thank you all for the input.
MG