Mazda CX-5 Service & Repair Manual: Vacuum Pump [Skyactiv G 2.0]
Purpose, Function
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Ensures vacuum required for braking force to compensate for the decrease in intake manifold vacuum applied to the power brake unit caused by the retard intake valve closing.
Construction
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The vacuum pump is installed to the rear housing.
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For smooth vane rotation, a single-vane type vacuum pump has been adopted which is equipped with an engine oil lubrication passage.
Operation
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Because the vacuum pump is directly engaged with the exhaust camshaft, the vane in the vacuum pump rotates together with the exhaust camshaft, and the vacuum chamber is expanded and vacuum is generated.
Vacuum generation mechanism
Vacuum Pump Removal/Installation
1. Remove the plug hole plate..
2. Remove the battery..
3. Set the PCM wiring harness out of the way.
4. Disconnect the vacuum hose from the vacuum pump..
5. Remove in the order shown in the t ...
Other materials:
Side Turn Light
Purpose
The side turn lights are used to signal vehicles/people at the side of the
vehicle that the vehicle is going to make a right or left turn.
Function
The side turn lights flash according to the operation of the turn or the
hazard switch.
Construction
Side ...
Fuel Filler Lid Opener And Lever Removal/Installation
Fuel-filler Lid Opener
1. Open the fuel-filler lid.
2. Remove the nut.
3. Remove the service hole cover on the trunk side trim.
4. While pressing the tabs of the stopper bracket in the direction of arrow (1)
shown in the figure, press it in the direction of arrow (2) to detach it fr ...
Seat Belt Precautions
Seat belts help to decrease the possibility of severe injury during accidents
and sudden stops. Mazda recommends that the driver and all passengers always wear
seat belts.
All of the seat belt retractors are designed to keep the lap/shoulder belts out
of the way when not in use.
The driver&# ...
