Mazda CX-5 Service & Repair Manual: Exhaust & Emissions

Valve, Valve Spring, Valve Seal, Valve Guide

Purpose, Function Valve The intake valve is pressed down by the cam, the intake air passage is opened, and air is introduced into the cylinder. The exhaust valve is pressed down by ...

Exhaust Manifold

Purpose, Function By lengthening the exhaust passage, the transmission of exhaust pressure waves to other cylinders can be delayed, and the amount of gas exhausted from a cylinder and for ...

Other materials:

Instrument Cluster Disassembly/Assembly
CAUTION: If the instrument cluster is hit forcefully during disassembly such as by being dropped, it could get damaged and the system may not operate normally. When disassembling the instrument cluster, perform the procedure on a workbench on clean clothes being careful not to drop ...

Tachometer
Purpose The tachometer notifies the driver of the engine speed. Function The instrument cluster controls the tachometer needle based on the engine speed signal from the PCM and displays the engine speed per minute. Construction An analog needle display tachometer ...

Powertrain System [C66 M R]
Purpose, Function The powertrain mechanism changes the gear combination by engaging or releasing the clutch hub and gear, and changes the power transmission route. Because of the change in the power transmission route, the drive force (speed, torque, rotation direction) input from th ...