Trying to help my Son with his 641 Powermaster. Serial Number 641 8077. It runs good and the loader works well, but his main problem is steering. He says it is almost impossible to steer either with the engine running of off, or sitting still or rolling. In trying to determine if it is a mechanical problem or hydraulic problem, he blocked up the front axle so both wheels clear the ground. In this position, he can easily rotate the steering from full left to full right with one hand, with the engine running of turned off.
Any ideas as to where to start will be appreciated. It has the front mount pump for the loader.
Does this pump also control the steering?
Thanks for all help you can provide.
Any ideas as to where to start will be appreciated. It has the front mount pump for the loader.
Does this pump also control the steering?
Thanks for all help you can provide.