Skidsteer loose tilt cylinder bearings

Noticed recently some movement in these bearings on our 257B2. Video uploaded to youtube. I got this unit used but it's in pretty good shape, for some home landscaping. Been getting into some tough soil conditions (given the size of the MLT). Assuming I should replace sleeve and pin for the tile cyl lower location. Should I replace the lower bucker pin and bearings also?

Discuss this in the forum topic Cat 257B2, loose tilt cyl lower bearings?.