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:
Relay And Fuse Block Disassembly/Assembly
1. Insert a tape-wrapped flathead screwdriver into the service hole in the position
shown in the figure.
2. Move the flathead screwdriver in the direction of the arrow (1) shown in the
figure, pull up relay and fuse block No.1 in the direction of the arrow (2) shown
in the figure, and de ...
Heated Oxygen Sensor (HO2 S) Heater Control
Outline
Based on the control of the HO2S heater, a stabilized oxygen concentration
is detected even at low exhaust temperatures, and feedback control of fuel injection
even at cold engine start is made possible for improved cold temperature exhaust
emission performance.
Both ...
Liftgate Side Trim Removal/Installation
1. Remove the liftgate upper trim..
2. Remove the fastener A.
3. Take the shaded area shown in the figure, and pull the liftgate side trim
in the direction of the arrow (1) while detaching clips B.
4. Take the shaded area shown in the figure, detach tabs C while pulling the
liftgate si ...
