My 1983 S3 diesel injection pump started leaking so I purchased a rebuilt pump from the UK I have installed the diesel injection pump. This morning I started to bleed the fuel system. Success with the fuel filter (squirts fuel fine - no air) but am having difficulty getting one of the two bleed ports on the injection pump ( the one under the fuel line connections to the front two cylinders - it is on the part of the pump where the throttle and shut off enter the pump) to even show fuel coming out. The other bleed port on the main body of the pump squirts fuel. Should both bleed ports squirt fuel when loosened? I loosened the fuel line to the injector of #1 cylinder and turned the engine over with the starter and fuel leaked from the line. Hand pumping doesn't seem to have an affect even though it is getting harder to move the lever. Not sure what to do now. Anyone have experience bleeding air from fuel system after replacing the pump or have advice on what to do next? Thanks
Jim