skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Replacing grooved ball bearing for Haldex coupling (final drive "02D/0AV")|Install > < Replacing grooved ball bearing for Haldex coupling (final drive "02D/0AV")
Removing
Removing
–  Raise vehicle.
   
–  Separate exhaust system at the double clamp and remove bracket for the exhaust system from the assembly carrier → Engine; Rep. gr.26.
–  Tie up pre-exhaust pipe.
  Note
The decoupling elements in the exhaust pipe should not be bent by more than 10° - risk of damage.
–  Remove the rear part of the exhaust system from the double clamp → Engine; Rep. gr.26.
–  Remove the heat shield below the propshaft.
  A26-10131
–  Remove pendulum support from gearbox, to do so release the bolts -arrow B- and -arrow C-.
  Note
Do not release screw -arrow A-.
  S34-0882
–  Remove the heat shield -2- below the propshaft, to do so release the screws -1-.
–  After removing the heat shield screw on again the intermediate bearing of the propshaft -arrow- with the screws -1- until the intermediate bearing can be moved.
  S39-0328
–  Check, if a marking (colour point) is present on the flexible disk/oscillation damper and at the flange on the Haldex coupling -arrows-. If not, mark the position of the flexible disk and the flange on the Haldex coupling to each other -arrows-.
  S39-0343
–  Unscrew propshaft with flexible disk and oscillation damper from rear final drive -arrows-.
  S39-0330
–  Subsequently push the engine/gearbox unit to the front with a 2nd mechanic -direction of arrow- and insert a suitable wooden wedge -A- (approx. 50 mm thick) between the assembly carrier -B- and the gearbox -C-.
–  While doing so, remove the propshaft from the flange at the Haldex coupling (centering stud) on the rear final drive.
  Note
  S34-1177
Do not tilt propshaft when removing, pull off horizontally from centering stud of final drive towards the rear. The gasket ring/centering bushing -arrow- must not be damaged, otherwise the propshaft has to be replaced.
  S39-0359
–  Support propshaft.
Vehicles - „two-piece“ propshaft
–  If necessary remove flexible disk from the propshaft -arrows-.
Continued for all vehicles
  A37-10004
–  Lash the vehicle securely to the lift platform using tensioning straps -T10038-.
  WARNING
If the vehicle is not lashed, there is a risk of the vehicle toppling off the lift platform.
  N42-10114
–  Unscrew hexagon nut at flange of Haldex coupling.
-A- Screw M10 x 25
-B- Allen screw M8 x 15 (is screwed in from the reverse side into the counterholder -T30004-)
  S39-0337
–  Disconnect flange for Haldex coupling. If there is any resistance, use three armed extractor, e.g. -Kukko 12/1-.
–  Place a catch pan under the rear final drive.
  S39-0331
–  Pull out gasket ring with ejection lever -MP3-418 -.
  S39-0345
–  Remove Haldex coupling → Chapter.
–  Lay the Haldex coupling onto the clean work table.
–  Remove housing for Haldex coupling.
-A-Two-arm extractor, e.g. -Kukko 20/10-
  A39-10218
–  Install circlip -1- for grooved ball bearing -2-.
  N39-10277
–  Press off grooved ball bearing.
  N39-10278

Replacing grooved ball bearing for Haldex coupling (final drive "02D/0AV")|Install > < Replacing grooved ball bearing for Haldex coupling (final drive "02D/0AV")