volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Draining and filling coolant > < Coolant hose schematic diagram
Assembly overview - thermostat housing
Assembly overview - thermostat housing
  Note
Routing of coolant hoses on thermostat housing → Chapter.
   
1 - Thermostat housing
2 - 10 Nm
3 - Thermostat
q   Installation position: breather slot/valve points upwards
q   Checking: Heat thermostat in water.
q   Opening begins at approx. 80 °C.
q   Ends at approx. 105 °C.
q   Opening lift min. 7 mm.
4 - Seal
q   Renew
5 - Connection
6 - Sleeve
7 - 10 Nm
8 - O-ring
q   Renew
9 - Connection
10 - Coolant temperature sender -G62-
q   With coolant temperature gauge sender -G2-.
q   For engine control unit.
q   If necessary, release pressure in cooling system before removing.
q   Checking: → Motronic injection and ignition system (5-cyl. engine); Rep. Gr.01
11 - Air conditioner shut-off thermal switch -F163-
q   For air conditioner
q   If necessary, release pressure in cooling system before removing.
12 - Securing clip
q   Check for secure seating.

   

Draining and filling coolant > < Coolant hose schematic diagram