You have to pull the cover to change the o-ring. The kit comes with the new o-rings, seal and seal race. It's much easier to change everything at one time. the only fluid you are losing is whats in the reduction box. Eric Woodall <eric@xxxxxxxxxxxxxx> wrote: You read my mind. So, you might have the night off... ;-) I might not replace the seal though, depends if there are any sharp edges on the spacer that would have chewed up the seal. Would be a whole lot easier to just install the o-ring. Unless you think I could get the seal out without pulling the cover off? Mark Sawyer wrote: > Replace both o-rings and the seal. Do it right and only have to do it > once. > > */Eric Woodall /* wrote: > > Hmm, maybe all I'm missing is an o-ring? > > > > Is the surface of the spacer in good shape. A groove can form > and it can > > cause leaks or tear the seal. Also did you put the small o ring > on before > > putting the spacer on? > > > > The other big thing is proper torque, too little and it will > leak from > > between the splines since the oring isn't fully compressed. > > > > > > Sent via BlackBerry from T-Mobile > > > > -----Original Message----- > > From: "Eric Woodall" > > Date: Mon, 16 Apr 2007 08:22:22 > > To:tcb@xxxxxxxxxxxxx > > Subject: [tcb] Big Nut Red. Box question? > > > > Ok, I've got a question for the split bus gurus. > > I recently developed a gear oil leak on the passenger rear wheel. > > I am leaking gear oil from between the rubber oil seal, and the > outer > > spacer (race). This is the seal that fits into the outer plate > (visible > > from inside the drum). > > Now, I have lots of pictures of how this should go back > together, and the > > Bentley, etc. but I do not see anything that says how much > friction there > > should be between this metal spacer and the rubber oil seal... > Basically > > now I can just pull the spacer out with my fingers without > removing the > > oil seal retainer. > > Obviously I am going to have to replace this oil seal, but have > any of > > you > > ever heard of this happening? > > I have only driven about 5,000 since I replaced this seal... > > > > > > (gotta get this done quick, leaving for F'burg on Friday Morning.) > > > > > > > > > >