Disappearing grease in universal

[harleytoprock]

And if your using a chassis or high temp grease , none of it is getting into the u-joint bearings.

[Patrick L.]

Originally Posted by harleytoprock

And if your using a chassis or high temp grease , none of it is getting into the u-joint bearings.

If the transmission has an original style bearing then a bit of the the oil is mixing with the grease as previously stated.