Originally Posted by gljurczyk
Do not use lithium.
This has to be a typo.
The correct lube for Ultra Lube axles is Number 2 Lithium Complex of any color provided the drop point exceeds 230 C or 446 F (the temperature where the lube becomes liquid instead of semi-solid).
See attachment for Lippert Flyer and associated WARNINGS regarding any other type grease.
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