Hydraulic pumps make it possible to move fluid effectively throughout a hydraulic system, leading to optimal performance. If you have one of these pumps and it reaches a point where a rebuild is viable, then make sure you perform a couple of actions.
Be Diligent With Inspections
One of the first parts of rebuilding a hydraulic pump that has damage or performance issues is inspecting it. This lets you know what exactly is wrong and thus what warrants a repair.