Mazda CX-5 Service & Repair Manual: Check Valve Inspection
Except U.S.A. And CANADA
1. Remove the check valve..
2. Verify that there is no airflow when positive pressure is applied to port A.
-
If there is airflow, replace the check valve..
3. Verify that there is no airflow when negative pressure is applied to port A.
-
If there is no airflow, replace the check valve..
Charcoal Canister
Purpose, Function
Absorbs evaporative gas flowing from the fuel tank to prevent release of
the gas into the atmosphere.
Construction
The charcoal canister is installed near the ...
Check Valve Removal/Installation
Except U.S.A. And CANADA
1. Remove the floor under cover..
2. Remove in the order indicated in the table.
1
Evaporative hose
2
Check valve
...
Other materials:
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.
...
Power Window Subswitch
Purpose
Each door glass except for the driver-side can be opened/closed with occupant
seated in the cabin using the power window subswitch.
Function
Manual switch
The power window subswitch switches the contact point according to the switch
operation and switches the circu ...
Oil Pump Removal/Installation
WARNING:
Hot engines and engine oil can cause severe burns. Turn off the engine and
wait until it and the engine oil have cooled.
A vehicle that is lifted but not securely supported on safety stands is dangerous.
It can slip or fall, causing death or serious injury. Never work ...
