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Removing and installing crankshaft > < Removing and installing sealing flange (front)

A3 Mk1

Removing and installing dual-mass flywheel
Removing and installing dual-mass flywheel
Special tools and workshop equipment required
   
t  Counterhold tool -3067-
  W00-0026
Removing
–  Insert counterhold tool -3067- in hole on cylinder block, and secure on dual-mass flywheel.
A - Installation position for counterhold tool when tightening bolts
B - Installation position for counterhold tool when slackening bolts
–  Mark installation position of dual-mass flywheel on crankshaft.
  Note
  A13-0051
To prevent damage to the dual-mass flywheel when removing, the bolts -B- must not be removed with an impact wrench or similar. The bolts may only be removed by hand using conventional tools.
–  Rotate the dual-mass flywheel -A- so that the bolts align with the holes -arrows-.
–  When unscrewing the bolts, make sure that the bolt heads do not come into contact with the dual-mass flywheel; the flywheel will otherwise be damaged as the bolts are screwed out.
Installing
Installation is carried out in the reverse order; note the following:
–  Use new securing bolts.
Tightening torque
  A30-0102
ComponentNm
Dual-mass flywheel to crankshaft60 + 90° 1)2)
l  1) Renew bolt.
l  2) 90° = one quarter turn.

   

Removing and installing crankshaft > < Removing and installing sealing flange (front)