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Coolant circulation pump 2V178: Removing and installing > < Radiator: Removing and installing

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Coolant pump: Removing and installing
Coolant pump: Removing and installing
t  Coolant pump: Removing → Anchor
t  Coolant pump: 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  Refractometer -T10007-, see equivalent → Anchor
t  Pliers for spring-loaded band-type clamps -VAS 6340-, see equivalent → Anchor
t  Torque wrench (5 - 50 Nm) -V.A.G 1331-, see equivalent → Anchor

Removing .
  Note
Renew gaskets and seals.
–  Drain coolant → Chapter.
–  Remove the Poly V-belt → Chapter.
–  Remove toothed belt → Chapter.
   
–  Remove securing bolts -1- for coolant pump -2- and carefully remove coolant pump.
–  Remove O-ring -3-.
Fitting .
Installation is carried out in reverse order, noting the following:
  Note
Renew O-ring.
–  Clean or smoothen the contact surface for O-ring.
  N19-0234
–  Lubricate new O-ring -3- with coolant additive »G12+«.
–  Place the coolant pump -2- onto the cylinder block.
  Note
The coolant pump plug faces downwards.
–  Tighten the bolts -1- to 15 Nm.
–  Install toothed belt and adjust the valve timing → Chapter.
–  Install poly V-belt → Chapter.
–  Fill up coolant → Chapter.
  N19-0234

Coolant circulation pump 2V178: Removing and installing > < Radiator: Removing and installing