new rear cyclinder and sillicone around hub bolt cap.
me 3, May 2010
they are pressed into the the drum and only a garage equiped with a press can change them over.
martin, March 2008
The bearing is pressed into the hub, usually as a complete unit complete with grease seal. The grease seal goes to the inside. Best to use a new locking nut too unless the old one is perfect.
