seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Engine cylinder head, valve gear > < Remove cylindrical pinion on crankshaft and connect to new cylindrical pinion when hot
Removing and installing vibration damper
Removing and installing vibration damper
t  Removing → Anchor
t  Installing → Anchor
Consult the equivalence table for tools and equipment according to applicability among Seat / VW / Audi / Skoda → Chapter.
Special tools and workshop equipment required
   
t  Adjustment tool -T40098-, please see Correspondence → Anchor
  W00-10333
Removing
–  Loosen quick-type locks -1 and 2-, and remove front noise insulation.
–  Remove the front bumper trim → Rep. gr.63.
–  Move lock carrier to service position → Rep. gr.50.
–  Remove the Poly V-belt → Chapter.
  A10-1320
–  Unscrew bolts -3- from engine torque support -1-.
–  Remove the torque reaction support of the engine -1-.
–  Remove vibration damper cover.
  A34-10504
–  Unscrew the bolts -Arrows- of the vibration dampers. Also, counterhold the vibration damper to the middle bolt with a ring spanner.
–  Remove vibration damper.
Installing
Installation is carried out in reverse order. The following should be taken into account:
–  When installing the vibration damper, use only new genuine bolts (same as original equipment): → Spare parts catalogue.
  A13-10644
l  Can only be fitted in one position: The borehole of the vibration damper must be positioned above the raised section of the toothed belt sprocket -arrow-.
  A13-0134
–  Push torque reaction support -1- upwards in direction indicated by -arrow- until it makes contact with cross member.
  Note
Bump stop -2- must be in contact with cross member without play, but must not be under tension.
–  Then tighten bolts -3-.
Tightening torques
  A34-10504
ComponentNm
Vibration damper on the crankshaft:10 + 90° 1) 2)
Torque reaction support of the engine40
l  1) Renew bolts
l  2) 90° corresponds to one 1/4 rotation

   

Engine cylinder head, valve gear > < Remove cylindrical pinion on crankshaft and connect to new cylindrical pinion when hot