Leaking Lippert Axle Seals
I seem to remember reading a post or two about the seals on some Lippert axles being problematic. Searched but couldn't find anything. FWIW, the brakes on our 5th wheel toy hauler (with 7k Lippe...
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IMO a lot of the problems like this arise from damaged sealing surfaces. I've checked my brakes/hubs and was amazed at how poorly the units must have been handled to do the kind of damage I saw. Nicks and gouges were common on surfaces that need to be smooth to enable a seal to do its job. Very poor condition.
