640 rear axle seals

[andyinct.]

Anyone have NAPA part numbers for the rear axle seals? Is it a difficult job - looks a little involved according to the shop manual. Do I need special tools to romve the collar to replace the inner seal? Thanks

 

[WayneIA]

In my humble opinion, the simplest way is to cut the collar and bearing with a torch to remove them. If you do not have a torch take it to a machine shop or some one who can use a torch. The coller, bearing and seal are available from your NH dealer. Or if you have a implement dealer who handles parts from A&I, they can get the parts at a some what cheaper cost.

 

[DaveH(NY)]

I have done a few on the hundred series.....yes its a big job, but as the previous poster said the torch is the best way to do it.