Swing arm bushing failure

[syncronizator_imp]

When you pull the bolt out put something like a long screwdriver or similar in behind it so it's easier to position the long bushing inside instead of it it falling down in the housing, it helped me.

That's what I exactly did
My bolt has very slight usage, the defect is only 0.1 mm.
Turning the bolt does not change anything.
Regardless of whether the bolt is loose or not, my swing arm has a similar 2mm play.
I suspect, however, that the cause is the bearing on the sprocket side.
On the other side everything looks good. No play.
I will disassemble the swing arm on Saturday.





I think the sprocket side will be more likely to fail than the other side , because the working chain puts a heavy load on the bearing.
Other side only just only keeps the swing arm.