Introduction
The purpose of this repair manual is to provide service
advisors and technicians with the basic knowledge needed to
ensure professional and competent procedures.
Note
Only the c
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - Solid
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref
- Turn off the ignition.
- Discharge the refrigerant circuit. Refer to
→ Refrigerant R134a Servicing; Rep. Gr.87; Refrigerant Circuit.
- Remove the front heater and A/C unit. Refer to
→ Chapter "Heater and A/C Unit, Removing and Installing".
Removing
- Rem
There are limits to the amount of
load or weight that any vehicle
and any tire can carry. A vehicle
that is overloaded will not handle well and is more difficult to stop.
Overloading can not only lead to
loss of vehicle control, but can also
damage important parts of the
vehicle and can lead to sudd