Lift height on 4310 MMM

johnno · Apr 28, 2004

I have a 60" 7Iron mmm and I just installed it for the spring and it doesnt lift as high as it did when I took it off in the fall. I made sure that I kept all the connections the same as when I took it off, making sure none of the turnbuckles moved etc. Is there anywhere else I could check to make it lift higher?

cef2lion · Apr 28, 2004

I had a 4310 with the 60" deck. I now have the 4410 with the 72" deck. Since nothing should have changed since you took the deck off check the following.

The draft arms attach to the draft arm support. There are three holes. The 60" deck on a 4310 and 4410 use the front holes. The 72" deck on a 4310 and 4410 use the center holes.

If that is not the issue. On the left side of the tractor under the wheel that sets the mowing height. There is a metal stop that prevents the deck from going too high. With you deckin the up position see how close you deck stop is to this stop. If it is close to or touching I would say you are setup correctly.

If you draft arms are in the correct holes you might need to shorten your yoke and pivot link. Since the deck lifted as expected last fall I wouldn't think this changed but it is one more thing to check.

Craig