need input

[1428 massey]

I have a mf1428v the differential lock up keeps breaking.?Any info ?

[massey driver]

I have a mf1428v the differential lock up keeps breaking.?Any info ?

What actually do you mean by breaking??? I can tell you that when you engage it your supposed to push down on the foot control while stopped and then slowly move ahead gently so that the pedal goes to the floor engaging the diff.lock.Also inorder for it to stay locked you need to keep your foot on the pedal the whole time that you want it to stay engaged.
As for breaking not sure what you mean but if you try to engage it while spinning the tires you can really break things internally. Larry