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Installing a new balance shaft assembly > < Removing and installing oil pump

A3 Mk2

Removing balance shaft assembly
Removing balance shaft assembly
Special tools and workshop equipment required
   
t  Crankshaft stop -T10050-
  W00-0991
Procedure
–  Remove vibration damper → Chapter.
  Caution
Irreparable damage can be caused if the toothed belt slips.
Turn crankshaft only in direction of engine rotation.
–  Rotate crankshaft by turning bolt for toothed belt sprocket until crankshaft is positioned at „TDC“.
–  Lock crankshaft in position with crankshaft stop -T10050-.
l  The markings on the sprocket -2- and the crankshaft stop -1- must align -arrow-. The pin of the crankshaft stop must engage in the aperture in the sealing flange.
  Note
The crankshaft stop can only be pushed onto the sprocket from the front face of the teeth.
–  Remove sump → Chapter.
  A13-0350
–  Balance shaft assembly with eight attachment points: Loosen bolts in the sequence -8 ... 1-.
  A17-10364
–  Balance shaft assembly with six attachment points: Loosen bolts in the sequence -6 ... 1-.
–  Remove bolts and detach balance shaft assembly with oil pump.
  Note
t  Installing a new balance shaft assembly → Chapter.
t  Re-installing the "old" balance shaft assembly → Chapter.
  A17-10650

Installing a new balance shaft assembly > < Removing and installing oil pump