Mazda CX-5 Service & Repair Manual: Hydraulic Variable Valve Timing Actuator Inspection
WARNING:
-
A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing.
CAUTION:
-
Do not disassemble the hydraulic variable valve timing actuator because it is a precision unit.
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Remove the ignition coil/ion sensors..
4. Remove the cylinder head cover..
5. Verify that the notch of the rotor and projection of the cover on the hydraulic variable valve timing actuator are aligned and fitted.
-
If the notch of the rotor and projection of the cover are not aligned, rotate the crankshaft in the direction the engine rotates two turns and verify that they are aligned.
-
If the notch of the rotor and projection of the cover are still not aligned, replace the hydraulic variable valve timing actuator..
-
If, when turning the crankshaft, there is a slapping noise from the hydraulic variable valve timing actuator each time before the cam reaches its maximum lift, it means that the actuator is not secured. Replace the hydraulic variable valve timing actuator..
6. Install in the reverse order of removal.
Fresh Air Duct
Purpose, Function
Conducts fresh air from outside the engine compartment.
Increases air density by taking fresh air, which is cooler than the engine
compartment, to enhance the charg ...
Hydraulic Variable Valve Timing Actuator
Purpose, Function
The hydraulic variable valve timing actuator operates according to the hydraulic
pressure and changes the phases of the exhaust camshaft. As a result, the open/close
per ...
Other materials:
When Liftgate Cannot be Opened
When Liftgate Cannot be Opened
If the vehicle battery is dead or there is a malfunction in the electrical system
and the liftgate can not be opened, perform the following procedure as an emergency
measure to Open it: 1. Remove the cap on the interior surface of the liftgate with
a flathead sc ...
Spare Tire and Tool Storage
Spare tire and tools are stored in the locations illustrated in the diagram.
Except Mexico
Mexico
Jack
To remove the jack
1. Open the trunk board.
2. Secure the trunk board by attaching the hook to the head restraint.
Without luggage compartment cover
With luggage compartment cover
...
Front Pillar Removal [Panel Replacement]
Symbol Mark
Removal Procedure
CAUTION:
Remove the curtain air bag module to prevent damage before servicing.
Front-side
Rear-side
CAUTION:
Avoid cutting with a blowtorch or similar tools as the insulator (shaded
area) is flammable.
1. Rough cut the ...
