Volkswagen Golf Service & Repair Manual: Removing and installing thermostat for small cooling circuit
| – |
Remove coolant pump
→ Chapter. |
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|
| – |
Remove bolts in the sequence -F … A-. |
| – |
Detach coolant pump from thermostat housing. |
|
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|
| – |
Detach thermostat -2- from
coolant pump -1-. |
| Installation is carried out in the reverse order; note the
following: |
 Note
| – |
Moisten gasket with coolant. |
|
|
|
| – |
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. |
| → Fig. „“Thermostat housing to coolant pump - tightening torque
and sequence”“ |
|
|
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Special tools and workshop equipment
required
Hose clip pliers -VAS 6362-
...
Special tools and workshop equipment
required
Hose clamps up to 25 mm -3094-
...
Other materials:
Stone chip tester -VAS 5102A
Designation:
Stone chip tester -VAS 5102A-
Product description
The stone chip tester -VAS 5102A- has been developed by VW
AG and allows the user to recognise whether paint damage is the
resul ...
Pressing tyre off wheel rim
Unscrew valve insert.
Note
If bonded wheel trims are fitted, treat them with great
care. The surface is susceptible to scratches.
If the wheel trim is damaged, renew wheel rim.
...
O-ring
Use only O-rings that are resistant to refrigerant R134a and
related refrigerant oils. O-rings are no longer colour-coded.
Coloured and black O-rings are used.
Check that the O-rings used have the correct internal
diameters.
...
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Removing and installing thermostat for large cooling circuit
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