Volkswagen Golf Service & Repair Manual: Characteristics of refrigerant R134a
- Trade names and designations
- Vapour pressure
- Effects on metal
- Water content
- Charge factor
- Detecting leaks
Refrigerant R134a
Air conditioners in vehicles use the evaporation and
condensation process. The system contains a liquid with a low
boiling point, called the refrigerant.
...
Trade names and designations
Refrigerant R134a is currently available under the following
trade designations:
H-FKW 134a
SUVA 134a
...
Other materials:
Separating brake pedal from brake servo
Special tools and workshop equipment
required
Release tool -T10159B-
–
Remove footwell cover on driver side
→ General body repairs, interior; Re ...
Hose repair
A new repair concept has been developed for repair work on
wash system hoses. Various connectors, special EPDM hoses
(ethylene-propylene terpolymer) and heat-shrink hose are
available as spare parts.
...
Removing and installing ignition coils with output stage
Special tools and workshop equipment
required
Puller -T10530-
Note
The ignition coils are easier to remove when the engine is
warm. The grease used durin ...
