Volkswagen Golf Service & Repair Manual: Basics of air conditioning
- Physical basics
- Heat always flows from warmer to colder material
- Pressure and boiling point
- Vapour pressure table for refrigerant R134a
Additional information
Technical Service Handbook with measures for rectifying
latest malfunctions.
Workshop manual for service work specific to model
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Physical basics
The four known physical states of water also apply to air
conditioning refrigerants.
1 -
Gas (invisible)
2&nbs ...
Other materials:
Assembly overview - control unit and hydraulic unit, RHD vehicles
1 -
Brake line
From secondary piston circuit of brake master cylinder to hydraulic
unit.
Identification: 6 mm in diameter and union nut with thread M 12 x 1
Repairing brake lines
→ Chapter
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Anti-corrosion treatment
Caution
Missing anti-corrosion treatment results in damage
to the onboard supply.
Note
All threaded connections must be tightened to specified
torque.
...
Removing and installing interface for entry and start authorisation system
-J965-
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester.
The removal and insta ...
