How do you replace power steering gear box on a Kubota tractor?

To replace the Power Steering gear box on a Kubota tractor, first, ensure the tractor is securely parked and the engine is off. Disconnect the battery, then remove any covers and the steering wheel to access the gear box. Disconnect the hydraulic lines, linkage, and mounting bolts securing the gear box, then carefully remove it. Install the new gear box by following the reverse steps, ensuring all connections are tight and secure before reassembling the steering wheel and covers.