Focus your investigation downstream of the pump. Disconnect the hose from the discharge of the pump or the inlet to the exhaust elbow. Start the engine and observe if you have flow.
-- Dennis C. Touche' 35-1 #83 Mandeville, LA On Thu, Jun 5, 2025 at 10:31 AM David Knecht via CnC-List < cnc-list@cnc-list.com> wrote: > Eliminated many possibilities yesterday. Pump shaft turning fine. Replaced > impeller. Still not pumping water. Has anyone had a priming problem? My > current hypothesis is that either the pump is not self priming or the > seacock is partially plugged limiting flow. Water comes into raw water > strainer with lid off but no idea if it is normal rate or not. Dave > > >
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