The boom cylinder on my 1957 case 320 will not hold the boom in place when raised. It will travel downward after driving from one end of our place to the other, 660 feet. The bucket will drag on the ground.Solved but not repaired by chaining the boom up when I want to transport the tractor.
Have rebuilt the boom cylinder but haven't worked on the control valve assembly. Would like to know what is the probable problem.
Thanks
Have rebuilt the boom cylinder but haven't worked on the control valve assembly. Would like to know what is the probable problem.
Thanks