Engine Revival Injection Pump Repair for Pumping Restoration

It looks like your tank strainer could be completely plugged up in the fuel tank. It is about 4 inches tall and simply blocks the big chunks ... I just installed a mechanical pump on my 350, and nothing is pumping out of it, brand new output line, the filter is new as well and sits right before the ... It is a not-unknown issue with the pump that, as far as I can tell, only occurs in the IMS tank. The pump diaphragm has probably distorted into a dome shape. In other words, if an injector pump is not making pressure, then an external pressure straight to it with a high pressure line will or will not ... I think whats happening here is the pump is going into prime mode.But the ECM is getting an incorrect start signal which is shutting down the ECM. Imho the pump needs to be assembled before fitting to the engine. Because you need to push the lever/foot up and keep it in position while ... Try disconnecting the outlet hose to the hard pipe. Run the rubber hose to a bucket or gas can. Turn on the car, and see if it pumps. You could have good fuel ... ... fuel filter since it had not been done since I got the truck. ... Seems you do have the pump body full of fuel, so should be pumping. The fuel pump is turned on by the computer (ECM), so if the battery is low, the ECM might not turn the fuel pump on. On the side of the pump there are some torx bolts (4) you can unscrew and open the small plate there. Look for a switch that your lever comes in ...