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Removing and installing thermostat > < Coolant pump, thermostat and connection - exploded view

A4 Mk3

Removing and installing coolant pump
Removing and installing coolant pump
Special tools and workshop equipment required
   
t  Pin wrench -3212-
  W00-0462
Removing
–  Pull off front part of engine cover panel -bottom arrows-.
  A10-10940
–  Drain coolant → Chapter.
–  Remove poly V-belt → Chapter.
–  Remove bolts for coolant pump pulley (counterhold with pin wrench -3212-).
  Note
  A13-10105
Place a cloth underneath to catch escaping coolant.
–  Remove securing bolts -arrows- for coolant pump and detach coolant pump.
Installing
l  Tightening torques → Chapter
Installation is carried out in the reverse order; note the following:
–  Clean sealing surfaces; they must be free of oil and grease.
–  Install poly V-belt → Chapter.
–  Fill up with coolant → Anchor.
  A19-10069

Removing and installing thermostat > < Coolant pump, thermostat and connection - exploded view