This photo shows a partially assembled pelvic section of the Air Flex top frame. If your distraction assembly is sticking and shutters as it distracts then check two things.
- Make sure that all four bushings are still retained in the steel tubes on the welded frame. There is a retaining clip at each end of the bushing. (see photo)
- The other thing to do is wipe any residue off the chrome rods that the bushings slide on and then spray it with teflon spray or WD-40.
