October 23, 201411 yr Doing maintenance on my 2010 txt pro 250 and have a question about the bearings inside the swingarm. I'm talking about the bearings that the swingarm bolt rides on, not the small ones that work the linkage. Should I be able to spin these bearings with my fingers? Mine don't, but before I took it apart the swingarm moved freely up and down, no slop, etc. The bearings looked fine, no rust or pitting. Plus these are not needle bearings so I think I'm fine. I think I'm just being paranoid. Edited October 23, 201411 yr by mbeers6
October 23, 201411 yr GasGas stopped using needle bearings about 10 years ago. Provided there is no lateral movement in the swinging arm just clean and grease the bushes before re-assembly. The bushes are pressed into the swinging arm and are not easy to remove and replace unless you have the right tools. They definitely shouldn't rotate in the swinging arm. Edited October 23, 201411 yr by lowbrow
October 23, 201411 yr Author GasGas stopped using needle bearings about 10 years ago. Provided there is no lateral movement in the swinging arm just clean and grease the bushes before re-assembly. The bushes are pressed into the swinging arm and are not easy to remove and replace unless you have the right tools. They definitely shouldn't rotate in the swinging arm. Thank you very much lowbrow, good to know.
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