Greasing EZ Lube TT axles
After having a bearing failure on my last camper when I had a shop replace and pack new bearings on my 3 year old TT I am a little skiddish about bearing failure. We sold that TT and are now in our 3r...
Forum Discussion
fj12ryder wrote:
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4. From the diagram it would appear that adding grease to the front zerk will adequately supply grease to both front and rear bearings. In many cases, too much grease can cause excessive heat buildup. However I cannot say that you're wrong because I've only had my toyhauler 5 years and haven't had the wheels apart to check............
Adding grease to the zerk only supplies grease to the front (or outer) bearing if you pump enough grease in to push the grease thru the inner bearing, thru the hub cavity, and out thru the outer bearing. And it does take a LOT of grease to do that as it must fill the inner cavity before it reaches the outer bearing.
