1.2 TDI CR engine (EA189) · Crankshaft group · Cylinder block (pulley end)

Removing and installing sealing flange on pulley end

Special tools and workshop equipment required

  • Counter-hold tool - 3415-
  • Assembly tool - T10053-
  • Torque wrench - V.A.G 1331- (5 … 50 Nm)
  • Torque wrench - V.A.G 1332- (40 … 200 Nm)

Not illustrated:

Sealant as per ⇒ ETKA (Electronic Parts Catalogue)

Hand drill with plastic brush attachment

Safety glasses

Scraper

1.10.1 Removing

»Carry out the following work sequence«

  • Remove crankshaft toothed belt pulley. by locking the toothedbelt pulley using counterhold - 3415-.
  • Drain engine oil.
  • Remove sump ⇒ 1.3 Removing and installing sump.
  • Unbolt front sealing flange.
  • Remove sealing flange; if necessary, loosen using light blows with a rubber headed hammer.
  • Remove sealant residues from cylinder block with a flat scraper.
  • Sealing surfaces must be free of oil and grease.

1.10.2 Installing

  • Push guide sleeve - T10053/1- onto crankshaft.
  • Fit sealing flange and lightly tighten all bolts.
  • Tighten sealing flange securing bolts diagonally and alternately. Specified torque: ⇒ Item 7 (page 40).
  • Install oil pan.

Specified torque ⇒ 17 – Lubrication

  • Cut off tube nozzle at front marking (∅ of nozzle approx. 3 mm).
  • Apply sealant as per ⇒ ETKA (Electronic Parts Catalogue) on clean sealing surface of sump as shown in illustration. Sealant bead must be:
  • Run bead along inner side of bolt holes -arrows-.
  • Thickness of sealant bead: 2…3 mm.
  • The sump must be flush with the gearbox flange at the intermediate plate.

Further assembly is performed in the reverse sequence.

  • Install crankshaft pulley. by locking the toothed-belt pulley using counterhold - 3415-.

Tighten crankshaft pulley bolt ⇒ Item 2 (page 83).

Install toothed belt and adjust the valve timing ⇒ 2.1.1 Removing and installing engine bracket.