- Upon fi xing the bar on the bench, add a
protective element to avoid erosion.
- Loosen the upper plug.
- Loosen the locknut.
- Hold the axle plug.
- Insert a tube in the axle drill and loosen
the cartridge plug.
- Remove the cartridge locking screw and
the oil retaining washer.
- Remove the cartridge from the bar.
- Turn the bar and remove the end-of-run
cone.
- Push the compression group inward and
remove the circlip from its seat.
- Place the hydraulic group back in the
cartridge.
- Insert the end-of-run cone.
138
CHANGING RIGHT SUSPENSION BAR SEAL
ST SERIES