Conquering Injection Pump Inactivity A Comprehensive Guide

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 ... You have of course opened the fuel stop-cock. One of the commonest problems is a tiny air-leak somewhere along the supply line before the pump, ... New fuel pump installed, still not pumping gas. Fuel bowls are empty on carb. Took out the fuel pump rod and it measures 3 1/16 with a tape measure. It's pumping fuel through no problem at all but it won't stop pumping - even when the carb float bowl is full it still chatters away albeit at a slightly lower ... - If the injection pump has a fuel solenoid, ensure that it is receiving power and functioning correctly. A faulty solenoid can prevent fuel ... 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 ... Most smaller diesel engines operate on a CAV high-pressure fuel distributor pump, however in this case we are going to specify Perkins engines 4 ... 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 ... The shims adjust the pump timing, and if you change the pump you'll need a set of shims to retime it. Rebuilding or tuning the pump should not require retiming. The pump is pumping fuel out a crack in the return line between two of the injectors. The shutoff is not pulled out. There shouldn't be fuel flowing out the ...