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:

Starter Interlock Switch Removal/Installation [C66 M R]
1. Disconnect the negative battery cable.. 2. Disconnect the starter interlock switch connector. 3. Remove the starter interlock using the following procedure: a. Detach hook A in the direction of the arrow shown in the figure. b. Slide the starter interlock switch in the direction of th ...

Oil Control Valve (OCV)
Purpose, Function The OCV switches the oil passage to the hydraulic variable valve timing actuator to control the opening/closing period of the exhaust valve. Construction The OCV is installed to the exhaust camshaft cap (No.1). The OCV consists of a spool valve wh ...

Awd Solenoid Inspection
1. Disconnect the negative battery cable. 2. Disconnect the AWD solenoid connector. 3. Measure resistance between AWD solenoid connector terminals A and B. If the resistance is not within the specification, replace the coupling unit. AWD solenoid resistance 2.2—2.7 oh ...