Thank you Paul. I have 2 release bearing sleeves for the 36. Neither one has the raised area with a hole for the spring. They both have 2 clips that are connected to each side of the sleeve. These clip onto the fork. One sleeve has a zert fitting the other does not. My fork is connected to the ball. On the outside of the fork there is a hole for a return spring to pull back the bearing and fork. I’ve been having some trouble with the fork backing off the ball when I push in the clutch pedal. I thought maybe that little spring was to help keep the fork from pulling off the ball. I’ll keep trying. Thanks for replying