seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

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Sealing flange on the pulley side: removing and fitting > < Sealing flange and flywheel / drive plate: Removing and installing

Leon Mk1

Removal:
Removal:
–  Remove poly V-belt → Chapter.
–  Remove upper toothed belt guard.
   
–  Turn the crankshaft until the camshaft sprocket has reached the marking „OT (PMS)“ cyl. 1. The mark on the camshaft sprocket must be aligned with the arrow on the notched belt guard.
–  Loosen the tension roller and remove the notched belt from the camshaft sprocket.
–  Turn crankshaft back slightly.
  A13-0691
–  Install crankshaft toothed belt pulley. Immobilise the notched belt sprocket using the counterhold -3415-.
–  Drain engine oil.
–  Remove sump → Chapter.
–  Unscrew front sealing flange.
–  Remove sealing flange. If necessary, loosen by giving light taps with a rubber hammer.
–  Remove sealant residue from cylinder block using a flat scraper.
–  Cover the seal with a clean cloth.
  Note
Drive out the seal if the seal has to be replaced.
  N13-0401
–  Remove sealant remaining on sealing flange with rotating plastic brush (wear eye protection).
–  Clean sealing surfaces. They must be free of oil and grease.
  A17-0030

Sealing flange on the pulley side: removing and fitting > < Sealing flange and flywheel / drive plate: Removing and installing