Where is the hydraulic pump on a international 300u?

The hydraulic pump on an International 300U tractor is typically located at the front of the engine, mounted directly to the engine block. It is driven by the engine's crankshaft via a belt or gear system, depending on the specific model and configuration. To access it, you may need to remove any protective covers or components that obstruct the area around the engine. Always refer to the owner's manual for detailed diagrams and instructions specific to your model.