SOOOOOO, what was supposed to be a two hour job (in my mind) ended five days later. I came on a deal that gave me four splined axles, for my Vanguard, one for a Bigfoot, three bearing extensions, aluminum bearing retainers, flanges, cork gaskets, two complete brake units and some other goodies. I decided to put the tracks back on and discovered a bad bearing, hence the two hour job. However, I figured that the bearing extensions would be a good upgrade because of the tracks. This turned into a bit of a nightmare. It also ended up that when all said and done the extensions are on, along with five more new bearings, couple of seals, center axle on one side had a bad bearing. Being retired I should have had the job done in a couple of days but being retired I couldn't seem to find the time. Any one who is retired can relate to that one.