B7800 rear axle leaks

[Motractr]

I have 3 B7800's. 2 out of the 3 have rear axle leaks on the same sides. Average use on flat ground. It's a few drops a day, but it is unsightly as the axle and inside of the tire rim gets all fouled. The seal has to be replaced from the inside by splitting the case. I am not to keen on that.

 

[ronjhall]

How many hours on the tractors? Which side of tractor?

 

[Motractr]

Each tractor has about 700-800 hrs. The leaks are on the left side. My service guy said the seal replacement would cost about $800 because of having to replace them from the inside by splitting the case (labor).

 

[BluegrassOrange]

What year are your B7800's, I have a 2006 with about 300-350 hrs and was wanting to know how you came out?
Tnx,
Des