I'd remove the lock nut without disturbing your setting on the screw then spray the screw threads with starting fluid to clean them then putting some green loctite on the screw threads which it wicks down into the threads then quickly locking the nut back on & that might seal it. What John said, confirm the leak location first EDIT if teflon thread sealer would work better I'd think you could remove the nut & back the screw off exactly a certain # of turns (say 3) then spray the exposed threads with starting fluid to clean them/let it evaporate then daub them with teflon sealer then screw it back in the exact # of turns to maintain your original torque reading
Last edited by RapidRobert; 07/07/12 04:42 PM.