How do you adjust power steering on a Massey Ferguson 175 tractor?

To adjust the Power Steering on a Massey Ferguson 175 tractor, first ensure the steering fluid level is adequate and the system is free of leaks. Next, locate the steering gear adjustment screw, usually found on the top of the steering gear housing. Use a wrench to make slight adjustments to the screw to achieve the desired tension, ensuring not to overtighten, which could lead to steering stiffness. Finally, test the steering operation and re-check the fluid level after adjustments.