I noticed this today with SGC05 grapple on my BX:
The weld seems to be under penetrated, and is beginning to tear away from the frame. This is where the left cylinder bracket connects to the square tube frame. Luckily, it is still under warranty. I will call my nearest Kubota dealer (I moved from another state recently.)
Using my Google-fu, I noticed there are at least two others posting this issue on another board. Both were completely torn out, much worse than mine.
The weld seems to be under penetrated, and is beginning to tear away from the frame. This is where the left cylinder bracket connects to the square tube frame. Luckily, it is still under warranty. I will call my nearest Kubota dealer (I moved from another state recently.)
Using my Google-fu, I noticed there are at least two others posting this issue on another board. Both were completely torn out, much worse than mine.