Want this question answered?
Yes VW Diesel injection pumps can be rebuilt. The pump needs to be bench tested afterwards using Bosch specs
Bosch h/p pump 0445010092
Check forn 12VDC at the fuel stop solenoid located on the injection pump, no 12V no engine fuel.
i would check out the injector pump. it is a common problem with that model cummings.
in injector pump
The breakdown diagram, of a Lucas injector pump, is a detailed diagram. The breakdown diagram shows specific areas of the injector pump.
there are many models of injection systems. However in the common Bosch system using injection lines and nozzles, you rotate the pump in respect to the crankshaft or camshaft position. This advances or retards the timing depending upon the direction the pump is rotated.
Fuel injector pump will have to be recalibrated on an injector pump stand at either dealer or certified pump shop (ansi) to larger injectors. IF this is a pre-electronic or manual Bosch type pump. The I-H navistar 466 has been in service many years and several fuel delivery configurations have been used on this engine. If it a late model computerized or ccst(computer controled step time) all that may be needed is a "rewrite". A set of instructions given the E.C.M. via a diagnostic writer. Somewhat similar to "chipping" a gasoline engine.
One can find a Bosch fuel pump on the Bosch Auto Parts website. If you don't trust that company then you could go to auto parts forums or look up reviews on Bosch Auto Parts.
Yes the pump feeds them or you could just unplug injector(s)
ITS ON TOP OF THE PUMP.
how do you set injector pump timing for a Nissan cab star? provide a diagram.