Volkswagen Golf Service & Repair Manual: Removing and installing coolant pipes
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- |
The cooling system is under pressure when the engine is hot. Hot
steam/hot coolant can escape - risk of scalding. Risk of scalding to
skin and body parts.Wear protective gloves.Wear eye protection.Release
pressure by covering cap of coolant expansion tank with a cloth and
opening it carefully. |
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– |
Open cap -arrow- on coolant
expansion tank. |
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– |
Clamp off coolant hoses at coolant pipe with hose clamps
-3094-. |
– |
Release hose clips -arrows- and
detach coolant hoses. |
– |
Remove intake manifold
→ Chapter. |
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– |
Lay intake manifold -1- on the
workbench as shown. |
– |
Place e.g. a block of wood -2-
under the intake manifold as an underlay. |
Note
To avoid damaging the intake manifold and coolant pipe, this
procedure must be carried out very carefully! |
– |
Insert a flat-blade screwdriver into the slot
-arrow 1-. |
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Carefully push the flat-bade screwdriver in
-direction of arrow 2- and lift the
coolant pipe -4- in
-direction of arrow 3- until it
comes free from the retainer. |
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– |
Continue to lift the coolant pipe -1-
in -direction of arrow- until it
comes free of the retainer -2-. |
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First push the coolant pipe onto the mounting
-1- until it engages. |
– |
Then push the coolant pipe onto the mounting
-2- until it engages. |
– |
Check that the coolant pipe has properly engaged by pulling
on it. |
Further installation steps are carried out in the reverse
order; note the following: |
Note
Secure all hose connections with the same type of hose clips
as original equipment
→ Electronic Parts Catalogue. |
– |
Install intake manifold
→ Chapter. |
– |
Check coolant level
→ Anchor. |
→ Chapter „Assembly overview - coolant pipes“ |
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1 -
Coolant hose
2 -
Coolant pipe
Clipped onto intake manifold (bottom)
To remove, remove intake manifold
...
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Introduction
This chapter contains information on the following subjects:
→ Controls for the air conditioning system  
→ Operation via the infotainment system  
→ Controls for the heating and fresh air system  
→ Information on the air conditioning system  
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WARNING
Danger of freezing injuries.
If refrigerant circuit has not been evacuated,
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