Help changing drum bearing Woodsman 12x

[racnruss]

Anyone know the procedure of changing belt side drum bearing on a 2004 woodsman 12x?

Mine was making some noise the other day so I went ahead and ordered new bearing a seals. Since then it has not made any noise but figure that was my warning.

 

[CUCV]

I haven't on a woodsman but have on other chippers and many other large rotary equipment. Post some pics maybe I can you some advise.