I did the Reba travel adjust thing myself recently.Had a slight issue with the air seal,but that was down to me being a tight arse,and not wanting to spend £24 on the air seal kit from TFT.So i ended up doing them twice,but it was so easy it seems, daft not to give it a go.Second time,with the new o rings fitted,and new oil and they
d be happy for them to do it.
Worth mentioning,that the TFT service includes both the air seal kit and the stanchion seal kit,which would cost you,over £50 to buy yourself.Plus factor in the cost of sockets,15wt oil,a rubber faced mallet,etc that you may not have or be able to borrow………