VW Golf manuals

Volkswagen Golf Service & Repair Manual: Removing and installing thermostat for small cooling circuit

Removing
–  Remove coolant pump → Chapter.
   
–  Remove bolts in the sequence -F … A-.
–  Detach coolant pump from thermostat housing.
 

Removing and installing thermostat for small cooling circuit

–  Detach thermostat -2- from coolant pump -1-.
Installing
Installation is carried out in the reverse order; note the following:
  Note
Renew seals.
–  Moisten gasket with coolant.
 

Removing and installing thermostat for small cooling circuit

–  Fit thermostat housing onto coolant pump.
Centring pins on thermostat must be fitted in guides -arrows- on coolant pump.
–  Tighten bolts for thermostat housing → Fig..
–  Install coolant pump → Chapter.
–  Replenish coolant → Anchor.
Specified torques
→ Fig. „“Thermostat housing to coolant pump - tightening torque and sequence”“
 

Removing and installing thermostat for small cooling circuit

Removing and installing thermostat for large cooling circuit
Special tools and workshop equipment required     Hose clip pliers -VAS 6362-   ...

Removing and installing charge air cooling pump -V188-
Special tools and workshop equipment required     Hose clamps up to 25 mm -3094-   ...

Other materials:

Removing and installing brake pedal
It is not possible to remove the brake pedal separately. –  To be able to remove it, pedal cluster with mounting bracket must be removed first → Chapter.   Note Removing brake pedal w ...

Overview of fitting locations - auxiliary heater components, Golf Variant
1 -  Auxiliary heater aerial -R182- For vehicles with auxiliary heater and remote control. Removing and installing auxiliary heater aerial -R182- → Communication; Rep. gr.91. 2 -  Ambient temper ...

Checking for leaks
  Note The average air pressure of the earth's atmosphere at sea level is 1013 mbar and decreases steeply as the altitude increases (approx. 100 mbar/1,000 m altitude). Local and time fluctuations also influence vacuum generation. ...

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