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
...
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:
Oil Control Valve (OCV) Inspection
Coil Resistance Inspection
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Disconnect the OCV connector.
4. Measure the resistance between terminals A and B using an ohmmeter.
OCV coil resistance
6.9—7.5 ohms [20°C {68°F}]
If not as ...
Blind Spot Monitoring (Bsm) Off Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the BSM OFF switch..
3. Verify that the resistance between BSM OFF switches B and C is as indicated
in the table.
If the resistance cannot be verified as indicated in the table, replace the
cluster switch.
4. Apply batte ...
Drive By Wire Control
Outline
Calculates the optimum target throttle valve opening angle at all engine
speeds and controls the throttle valve actuator.
The drive-by-wire control is composed of the idle air control, accelerator
control, traction control, excess engine speed control, overspeed control, ...
