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:
Golf GTD - from model year 2013, sales type 5G1
Note
The specified wheel and tyre combinations apply for all the
gearboxes allocated to the respective engines.
Deviations from this are specially indicated in the table.
The Golf GTD will be listed according to the sales type, not the
type ...
Changing gear using Tiptronic
Fig. 138 Selector lever in Tiptronic position
(left-hand drive). The controls are mirrored for right-hand drive vehicles
Fig. 139 Steering wheel with two paddles
for Tiptronic
First read and observe the introductory information
and safety warnings Using Tiptronic, the gears can be shifte ...
Removing and installing mounting bracket
Special tools and workshop equipment
required
Removing
Note
Removal and installation are only described for the left
door handle bracket. The right side is similar.
...
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Expansion valve
Pipes and hoses in refrigerant circuit