volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing thermostat > < Removing and installing coolant pump
Assembly overview - thermostat
   
Assembly overview - thermostat
1 - Bolt
q   7 Nm
q   Observe tightening sequence → Fig..
2 - Thermostat cover
3 - Gasket
q   Ensure proper seating
4 - Thermostat
q   Opening begins at approx. 105 °C.
q   Removing and installing → Chapter
q   Note installation position → Fig..
5 - Bolt
q   Observe tightening sequence → Fig..
q   7 Nm
q   For installing thermostat housing to coolant pump
6 - Thermostat
q   Opening begins at approx. 80 °C.
q   Removing and installing → Chapter
q   Note installation position → Fig..
7 - Gasket
q   Check for proper seating → Fig.
8 - Thermostat housing
q   Removing and installing → Chapter

   
Tightening sequence for tightening thermostat housing to coolant pump
–  Tighten securing bolts -A- through -F- in sequence given.
  N19-10777
Tightening sequence for tightening thermostat cover to thermostat housing
–  Tighten securing bolts -A- through -D- in sequence given.
  N19-10779
Installation position of gaskets
–  Ensure proper seating -arrows-.
  N19-10767
Installation position of thermostat
–  Centring pin of thermostat must be fitted into guide -arrow-.
  N19-10774

Removing and installing thermostat > < Removing and installing coolant pump