Injection Pump Rehabilitation A Path to Pumping Power

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 ... Basically, the fuel is not being pumped to the injectors. Does this sound like the injector is shot. I thought fuel would be gushing from the pump. The fault is not in our senders, But in ourselves. W. Shakespeare, SAE Master Technician Globe Garage, London. If your points look trashed, and manually working the pump pushes fuel thru it, it might be worth trying it. Brand new fuel pump assembly and the pump won't turn on, checked with the fuel line disconnected and no fuel pressure. Everything else works fine. Check for air in the line between the tank, and the pump. Pump will not work if air is in the fuel line. Chech for air leakes in the line, and ... This website and forum is the property of Buggiesgonewild.com. No material may be taken or duplicated in part or full without prior written consent. The pump has to be turning for any fuel to come out of the lines. As it will run, I doubt a fuel issue also. As they are a gravity feed, only a plugged line ... I would make sure the filter and fuel lines are staying fully primed and not sucking air somewhere. See if the check valve is working on top of the injection ... Try backing out the bolts on the pump side. If it works, then you'll need to pull the pump and make sure you didn't bend the push rod.