1992 Correct Craft 19' SNOB Aft Bilge Pump

Assuming that your ‘92 is similar tp my ‘94 then you will have to remove the rear seat to expose the fuel tank.  My ‘94 had a low sump in the tank that impeded access to the rudder and rear bilge pump.  As such, I had to pull the fuel tank to gain access back there.  It was a b!tch.  While the tank was out, I replaced the fuel sending unit and verified that the anti siphon was clean. You may also have a Water Witch next to the bilge pump.  The WW is an orange box approx 2X3 inches.  It’s designed to automatically activate the bilge pump.  The WW may be bad along with the pump.  If you delete the WW, you can go with the more modern automatic bilge pump.