Why <1% Moly spec for Kubota recommended grease?

[JBazzano]

So do I need to disassemble and clean the moly out of the u joints, or can I just start using the correct type of grease going forward?

Never heard u-joint needle bearings referred to as high speed bearings. If you think about it, they hardly move much at all when the joint is spinning. Under load, yes, but spinning, not much.

The fact that the u-joint is spinning fast does not mean the needle bearings are.

No need to clean them out, just keep on lubing as you have been.

 

[SidecarFlip]

actually the synoil dripped out faster than regular oil.......

Why you aqways put a cardboard sheet5 under a Hardley because it 'marks it's spot on a concrete floor.

 

[JBazzano]

So do I need to disassemble and clean the moly out of the u joints, or can I just start using the correct type of grease going forward?

Just use any good grease to keep the joint lubed. Don't bother stripping and cleaning. Not necessary.

 

[Mark_BX25D]

So do I need to disassemble and clean the moly out of the u joints, or can I just start using the correct type of grease going forward?

I'd give them a good 'flushing' with the correct grease. Pump it through until the new stuff comes out.