Quote:
Originally Posted by beeje
I stated in a previous post on this tread that my 2011 3455sa has disc brakes. With that being said again, I can clearly see the back sides of the seals. I assume the seals for disc/drum are the same or similar. At least once a year (usually in the spring) I pump 30-40 pumps in each wheel. I have yet to see it ooze out the front bearing. Nor have I yet to see any grease get by the seals. Just sayin
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So, essentially, you have never applied new grease to the outer bearings. These need new grease just as much as the inner bearings. If you are using the zerks, you should at least pump grease the first time to get grease coming past the outer bearings.