Volkswagen Golf Service & Repair Manual: Removing and installing coolant pump for high-voltage battery -V590-
| Special tools and workshop equipment
required |
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| Hose clamps, up to 25 mm -3094- |
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| Hose clip pliers -VAS 6362- |
| – |
Observe safety precautions
→ Chapter „Safety precautions when working on the cooling
system“. |
| – |
Remove noise insulation
→ General body repairs, exterior; Rep. gr.66. |
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| – |
Disconnect electrical connector -4-. |
When the engine is warm, the cooling system is under pressure. Danger of
scalding due to steam and hot coolant. There is a risk of injury to the
skin and parts of the body due to scalding.Always wear safety
gloves.Always wear safety goggles.Proceed as follows to release the
pressure: cover the cap of the coolant expansion tank with a cloth, and
open it carefully.
| – |
Clamp off coolant hoses using hose clamps -3094-, and remove
coolant hoses. To do this, release hose clips
-1-. |
| – |
Unscrew bolt -3-, and coolant
pump for high-voltage battery -V590-. |
| Installation is carried out in the reverse order. When
installing, note the following: |
 Note
| Secure hose connections with hose clips corresponding to the
standard version of the equipment
→ Electronic Parts Catalogue. |
| – |
Check coolant level
→ Rep. gr.19. |
| → General body repairs, exterior; Rep. gr.66 |
|
|
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Special tools and workshop equipment
required
Hose clamps, up to 25 mm -3094-
...
Special tools and workshop equipment
required
Commercially available Torx socket bit “TS30H” with hole in
front face
...
Other materials:
Testing quantity of fuel delivered
Note
Check fuel delivery rate as described in “Guided Fault
Finding” function, vehicle diagnostic tester in “Guided Fault
Finding” mode.
Conditions for checking fuel delivery rate (in short):
...
Charging devices that do not require a permit
Charging devices that do not require a permit are mobile
charging devices into which pressurised gases are charged into
compressed gas containers for exclusive use of one company.
Note:
Some air conditioner service devic ...
Removing and installing cover cap, without lock cylinder
Note
The cover cap is installed when no lock cylinder is fitted.
Removing
Special tools and workshop equipment
required
Assem ...
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Removing and installing coolant valve for high-voltage battery -N688-
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