This message is a reply to an archived post by wayne Gurr on December 15, 2009 at 18:01:54.
The original subject was "Re: Mobility big dipper".
I am working on a mobility dipper hyrostatic pump. The bearing needs to be replaced on the hub shaft. Do I need to take pump off to replace this bearing? I took the seal off and scraped the pieces out. It looks like i might be able replace the bearing from the outside but I am not sure what it looks like because it is all ground up in pieces. Did you find a parts book?