How do you remove fuel injection pump 84 dt466?

To remove the fuel injection pump from a 1984 DT466 engine, first, ensure the engine is cool and disconnect the battery. Next, relieve the fuel system pressure and remove the fuel lines connected to the pump. Unbolt the pump from its mounting bracket, making sure to note the alignment marks for reinstallation. Finally, carefully lift the pump off the engine, taking care not to damage any surrounding components.