The process of adding power steering to a Massey Ferguson 135 model tractor is relatively straightforward. Follow these steps:
1. Acquire a power steering kit. These are sold separately as pre-made kits. Buy a kit that is suitable for your particular model and serial number of Massey Ferguson 135 tractor.
2. Install the power steering pump and hoses. This involves mounting the pump on the engine and connecting the supply and return hoses. Take care to ensure the pump is properly tightened and sealed with gasket sealer, and that all the hoses are securely and correctly fitted.
3. Connect the control valve to the steering box. This requires a few adjustments and pieces of hardware, but is a relatively straightforward task.
4. Connect the power cylinder and linkage. This is accomplished by attaching the power cylinder to the bottom of the chassis, and connecting the linkage to the control valve and power cylinder.
5. Test the system. Turn the engine on and engage the power steering. If all is working correctly, you should be able to turn the steering wheel with very little effort.