How do you change number 5 injector on n14 cummins?

To change the number 5 injector on an N14 Cummins engine, first, ensure the engine is cool and disconnect the battery. Remove the valve cover to access the injectors, then carefully disconnect the injector wiring harness and fuel lines. Use a socket to remove the injector hold-down bolts, pull out the old injector, and replace it with a new one, ensuring proper alignment and torque specifications. Finally, reassemble the components in reverse order, reconnect the battery, and check for leaks before starting the engine.