Volkswagen Golf Service & Repair Manual: Heat always flows from warmer to colder material
Every material consists of a mass of moving molecules. The fast moving molecules of a warmer material loose part of their energy to slower molecules possessing less heat. This slows down the molecules of the warmer material and accelerates those with less heat. This continues until the molecules in both materials are moving at the same speed. They have the same temperature, and no further exchange of heat occurs.
Physical basics
The four known physical states of water also apply to air
conditioning refrigerants.
1 -
Gas (invisible)
2&nbs ...
Pressure and boiling point
The boiling points given in the table below are always based
on an atmospheric pressure of 1 bar. If the pressure on a liquid
is changed, its boiling point changes al ...
Other materials:
Assembly overview - curtain airbag
1 -
Line to prevent twisting
Is used to ensure that curtain airbag is not twisted.
Must be entirely visible after installation
2 -
Curtain airbag
Driver side: with driver side curtain airbag igniter -N251-
Front passenger side: ...
Removing and installing tyre pressure sensor, tyre pressure sensor without
valve, production version
Special tools and workshop equipment
required
Torque wrench -V.A.G 1410-
Carry out the following work:
Removing
–
R ...
Overview of fitting locations - entry and start authorisation system, LHD
vehicles
1 -
Immobiliser reader coil -D2-
Removing and installing
→ Chapter
2 -
Control unit for electronic steering column lock -J764-
Removing and installing
→ Running gear, axles, steering ...
