VW Golf manuals

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

Special tools and workshop equipment required
   
Hose clip pliers -VAS 6362-
 

Removing and installing thermostat for large cooling circuit

Special wrench -T10508-
Release tool -T10527-
Release tool -T10527/1-
Removing
–  Drain coolant → Chapter.
–  Move air hoses clear at air pipe.
–  Detach connector from charge pressure sender -GX26-.
 

Removing and installing thermostat for large cooling circuit

–  Release fasteners -arrows- using release tools -T10527- and -T10527/1-.
–  Remove air pipe -1-.
 

Removing and installing thermostat for large cooling circuit

–  Release hose clip -4- and detach coolant hose -3-.
–  Remove bolts -arrows- and detach cover -2- from thermostat housing.
 

Removing and installing thermostat for large cooling circuit

–  Remove thermostat using special wrench -T10508-.
–  Slightly push down special wrench -T10508- while turning it in -direction of arrow-.
Installing
 

Removing and installing thermostat for large cooling circuit

–  Insert thermostat ensuring that the centring pin of thermostat is seated in guide -arrow-.
 

Removing and installing thermostat for large cooling circuit

–  Install thermostat using special wrench -T10508-.
–  Slightly push down special wrench -T10508- while turning it to stop in -direction of arrow-.
Installation is carried out in the reverse order; note the following:
  Note
Renew seals.
–  Moisten gasket with coolant.
–  Replenish coolant → Anchor.
Specified torques
→ Fig. „“Cover for thermostat to thermostat housing - tightening torque”“
 

Removing and installing thermostat for large cooling circuit

Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB
Special tools and workshop equipment required     Counterhold -T10172- with adapter -T10172/2- ...

Removing and installing thermostat for small cooling circuit
Removing –  Remove coolant pump → Chapter.     –  Rem ...

Other materials:

Assembly overview - curtain airbag
1 -  Line to prevent twisting Is used to ensure that curtain airbag is not twisted. Must be entirely visible after installation 2 -  Curtain airbag Driver side: with driver side curtain airbag igniter -N251- Front passenger side: ...

Warning and indicator lamps
The warning and indicator lamps indicate various warnings  , faults   or certain functions. Some warning and indicator lamps light up when the ignition is switched on and should go out once the engine is running or the vehicle is in motion. Depending on the vehicle equipment level, additio ...

Overview of fitting locations
Overview of fitting locations - ABS/ESP 1 -  ABS control unit -J104- Installation location: on hydraulic unit, on passenger side in engine compartment. Do not separate connector before successfully completing self-diagnosis. Switch ...

© 2016-2023 Copyright www.vwgolf.org