Mazda CX-5 Service & Repair Manual: Cylinder Block
Purpose, Function
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The cylinder block forms the cylinder and crankcase.
Construction
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The cylinder block consists of the upper cylinder block and lower cylinder block.
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The cylinder block is an open deck type with excellent cooling performance.
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The lightweight cylinder block is made of aluminum alloy with excellent heat dispersion.
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With the adoption of the lower cylinder block, the coupling rigidity of the transaxle and support rigidity of the crankshaft have been improved reducing engine vibration.
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The oil separator function is set to the upper cylinder block, enhancing ventilation of the blow-by gas.
Engine Assembly
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Engine Front Cover
Purpose, Function
The engine front cover covers the front of the engine to prevent engine oil
spillage, noise leakage, and foreign material penetration.
Construction
The engine ...
Other materials:
Vacuum Pump [Skyactiv G 2.0]
Purpose, Function
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
The vacuum pump is installed to the rear housing.
For s ...
Non Return Valve
Purpose, Function
Assures safety by preventing fuel from returning to the fuel filler opening.
Construction
The non-return valve cannot be removed as it is installed inside the fuel
tank.
2WD
AWD
A single valve type has been adopted for the non-return v ...
Propeller Shaft Removal/Installation
CAUTION:
If the constant velocity joint is bent during propeller shaft removal/installation
or transportation after servicing, the constant velocity joint boot may contact
the metallic cover and the boot may be damaged. Insert a rag between the boot
and the metallic cover before ser ...
