Volkswagen Golf Service & Repair Manual: O-ring
| These O-rings seal the joints between the individual
components of the refrigerant circuit. |
| Use only seals that are resistant to refrigerant R134a and
its associated refrigerant oils. This is assured by using
genuine replacement parts. |
| Check that diameters -a- and
-b- are correct. |
| Before fitting a seal, coat it lightly with refrigerant oil. |
 Note
| The colour coding of O-rings for R134a refrigerant circuits
has been discontinued. Coloured and black O-rings are used. |
|
|
|
The expansion valve atomises incoming refrigerant and
regulates the flow so that, depending on the heat transport, the
vapour does not become a gas until it reaches t ...
The mixture of refrigerant oil and refrigerant R134a attacks
certain metals (e.g. copper) and alloys and dissolves certain
hose materials. Therefore, always use genui ...
Other materials:
Blender
Designation:
Blender -LLS MAX 009-
Issued 10.2008
Product description
The blender -LLS MAX 009- is used to achieve homogenous
paint transitions in the blending/edge areas bet ...
Assembly overview - brake pedal, RHD vehicles
The brake pedal travel must not be restricted by additional floor
coverings.
Note
Do not lubricate or grease the pivot pin. The pivot pin must remain
dry.
1 -
Bolt
20 Nm
2 -
Mounting b ...
Removing and installing bulb for number plate light -X4-/-X5-
Note
If an LED number plate light is faulty, the entire number
plate light must be renewed.
Removing:
–
Switch off ignition and all electrical consumers.
–
If i ...
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Expansion valve
Pipes and hoses in refrigerant circuit