How do i replace a 81 mack injector pump
There is no fuel pump in a diesel its an injector pump. It runs on pullys off the crank, its located under the inlet manifold. It is a resonably in depth job which u may need the help of a mechanic to do. if it is leaking and needs a pump re-kit then it is definatly the job of a mechanic/diesel specialist to do.
you open all the injector lines at the injectors . Then pump the fuel pump primer on the fuel pump . fuel will flow out one or more of the injector line , close the injector line and roll the engine over until the next injector start to flow fuel and so on , why are you having problems
on the fire wall under relay center this is the fuel pump fuse injector fuse is in the fuse block injector a if any at all what is the problem any whay.
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.
Low coolant level? Thermostat not opening? System airbound? Radiator plugged or restricted? Water pump not circulating coolant Cooling fan not working?
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.
Usually the injector pump has failed. You will also want to check the lift pump.
The fuel injector pressure regulator is located in the injector fuel pump. Most pressure regulators cannot be separated from the fuel injector pump.