Mazda CX-5 Service & Repair Manual: Evaporator
Purpose
-
The evaporator cools the passing air.
Function
-
The evaporator vaporizes the atomized refrigerant flowing internally, and the air passing through the evaporator is cooled by the release of latent heat. The moisture in the air is condensed at this time and dehumidified air is blown into the cabin.
Construction
-
The evaporator consists of the tube which passes refrigerant, and the heat radiation fin.
-
The cooling medium flow pattern shown in the figure has been adopted for the evaporator.
Operation
-
The atomized refrigerant sent from the expansion valve is captured by heat from the outside. As a result, the evaporator is cooled.
-
The air blown by the blower motor is cooled by heat exchange when it passes the heat radiation fin of the heater core.
Fail-safe
-
Function not equipped.
Drive Belt [Skyactiv G 2.0]
Purpose, Function
The drive belt transmits rotation force of the crankshaft pulley to the pulley
for the auxiliary parts.
Construction
The drive belt is installed to the front o ...
Evaporator Inspection
1. Inspect the evaporator for damage, cracks, and oil leakage.
If there is any malfunction, replace the evaporator.
2. Visually inspect the fins for bending.
If there is any bend ...
Other materials:
Shift Lever [C66 M R]
Purpose, Function
The shift lever operates the MTX via the control cable.
Construction
Shift lever
The shift lever is designed to prevent improper shifting to 1st gear and
reverse.
Operation
1 GR shifting
A guide plate, attached to the shift lever assembly, ...
Lower Panel Removal/Installation
Driver-side
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Driver-side front scuff plate.
b. Driver-side front side trim.
c. Switch panel.
d. Decoration panel.
e. Shift lever knob (MTX).
f. Front console box.
g. Shift panel.
h. Upper panel.
i. Rear ...
Positive Crankcase Ventilation (PCV) Valve
Purpose, Function
Prevents release of blow-by gas (unburnt gas) into the atmosphere.
The PCV valve is open/closed by the intake manifold vacuum.
Construction
The PCV valve is installed to the oil separator.
The PCV valve consists of a spring and valve.
...
