BrystarShop
Member
Hope we can get some guidance here.
We have a 544H s/n DW544HX574096 that was brought in for excessive movement at the pivot point. When applying the brakes going forward or backward the front frame would make an audible "CLUNK" with obvious movement.
Upon inspection it was determined that the bearing around the lower pin had failed, and we elected to rebuild the entire section. New pins, seals, bearings, bushings, etc. After getting everything back together, the movement is still there.
This loader does not have ride control. There is about 3/4 - 1" of space on top of our plates top and bottom (see pictures). I went to the local JD dealer and checked out their machines. They are the same design, but the spacing is equal for the most part. They said that if the bottom frame(s) have become oval shaped this could lead to the movement, but we verified everything is concentric and round.
Any help would be appreciated. We ordered every part that was shown on the diagram for these two joints.
Thank you.
We have a 544H s/n DW544HX574096 that was brought in for excessive movement at the pivot point. When applying the brakes going forward or backward the front frame would make an audible "CLUNK" with obvious movement.
Upon inspection it was determined that the bearing around the lower pin had failed, and we elected to rebuild the entire section. New pins, seals, bearings, bushings, etc. After getting everything back together, the movement is still there.
This loader does not have ride control. There is about 3/4 - 1" of space on top of our plates top and bottom (see pictures). I went to the local JD dealer and checked out their machines. They are the same design, but the spacing is equal for the most part. They said that if the bottom frame(s) have become oval shaped this could lead to the movement, but we verified everything is concentric and round.
Any help would be appreciated. We ordered every part that was shown on the diagram for these two joints.
Thank you.