In Reply to: Re: Re: Re: Re: parts book posted by silverbean on June 27, 2009 at 16:21:13:
We have also used a chain wrench wrapped around the inside of the sheave bottom.(Looks like a vise grip and has a chain attached to it with ears to hook into slots on the other leg of vise grip.) You will more than likely have to get center hub hot enough to turn orange to get sheave broke loose,that is why you want it to cool slowly. Also you will probably need to replace bearing behind sheave if you are not already going to. We had one crack last year and we ordered a new one from AGCO.(Around $370.00) I am sure you could probably find a used sheave but at the time we figured it would take to long.
Hyper Harvest II