Dodge Cummins Diesel Forum - View Single Post - '09 and newer free spin hub conversion
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post #16 of (permalink) Old 08-29-2014, 01:23 AM
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Originally Posted by Sammi91 View Post
How does it draw grease . It is stable to 550 degrees so it wont run. I just dont see how it could use any of it except what is in bearings. They need to be cleaned and packed every year any way.
Two mutually contacting, rolling surfaces will definitely pull grease into them when turning. Grease is actually a semi-solid liquid or a highly viscous liquid. That being said, go ahead and grease your bearings any way you want to...personally I did mine just according to the instructions that came with my DynaTrac kit that Mudman quoted above.

2005 SLT 4x4 QC LB G56, GDP horn, HDCAI, SBC ConOFE,
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