what pump do you have? the following is from shurflo:
WILL NOT PRIME/SPUTTERS: (No discharge/Motor runs)
Is the strainer clogged with debris?
Is there water in the tank, or has air collected in the hot water heater?
Is the inlet tubing/plumbing sucking in air at plumbing connections (vacuum leak)?
Is inlet/outlet plumbing severely restricted or kinked? Restrictive valves?
Proper voltage with the pump operating (±10%).
For debris in pump inlet/outlet valves or swollen/dry valves.
Pump housing for cracks or loose drive assembly screws
PUMP WILL NOT SHUT-OFF / RUNS WHEN FAUCET IS CLOSED:
Output side (pressure) plumbing for leaks, and inspect for leaky valves or toilet.
For air trapped in outlet side (water heater) or pump head.
For correct voltage to pump (±10%).
For loose drive assembly or pump head screws.
Are the valves held open by debris or is the rubber swollen?
Pressure switch operation.
Vibration induced by driving can loosen plumbing, strainers and pump hardware to loosen. Check for system components that are loose. Many
symptoms can be resolved by simply tightening the hardware. Check the following items along with other particulars of your system.
2007 Chevy 2500HD CC
2010 V-Lite 30WRLTS
Nights Camped 2011 -64
Nights Camped 2012 -50
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