Gents, recently replaced he oil in the nose of my '98 4Runner's Superchagrder, black model, how does/do the back bearings at the back get lubed??

BMJ

 

The oil you just put in.

 

He was asking about the back bearings that support the air screws not the nose cone unit that holds oil at the front, I believe they are sealed ball bearings or needle bearings that need to be changed when they show signs of play/wear, I guess you could grease them aswell if you took the air screw assembly out.