Hmm... I have the
undercarriage as in the first picture. But when I took apart my
sprocket, I had those seals! And the 580b I took apart this weekend also had those seals. So it seems that someone might have changed the drive sprockets on my machine earlier.
Not much to see in this picture I'll attach, but the
seal is on the upper left in the picture.
And for some reason, someone seems to have welded plates in between the sprockets on this side.
This sprocket is from the machine I took apart this weekend. The
shaft is stuck as hell to the center of the sprocket.
hopefully a great dose of wd40 and the big
sledgehammer will do the trick.
As you can see the teeth that grips into the track is almost gone. Worst case scenario is that I'll have to weld replacement teethes onto the sprocket...
Originalets URL: http://uploads.tapatalk-cdn.com/20160307/eaa988ef77d33baeec62f02065cf521d.jpg