How do you time a injector pump on a b7800 Kubota tractor?

To time the injector pump on a Kubota B7800 tractor, first ensure the engine is at top dead center (TDC) on the compression stroke for the first cylinder. Then, remove the injector pump's timing cover and align the timing marks on the pump and the engine. Adjust the pump position as necessary to align these marks, and then secure the pump in place. Finally, reassemble any removed components and test the engine to ensure proper operation.