Structuring Component
ToolsPressure Gauge, Tests and Measurements
Indicators on pressure gauge
1 -
Temperature scale for refrigerant R134a CF3–CH2F or
CH2F–CF3.
2 -
Pressure scale
The pressure gauge may have one or more temperature s ...
Changing bulbs in the front headlights (halogen H4)
Fig. 178 Rear view of the
right-hand H4 headlight with plastic covers: ① dipped beam and main beam, ② turn
signal and ③ side light
Fig. 179 Rear view of the
right-hand H4 headlight with rubber cover: ① dipped beam and main beam, ② turn
signal and ③ side light
First read and o ...
Odor from Evaporator or Heat Exchanger?
Fishy smell
–
From leak at cooling system of engine or of A/C system
heater core.
Note
If the fishy smell gets weaker when the temperature is set
to “cold” and stronger when i ...