Hyundai Equus: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

Description and Operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, int ...

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Middle Speed Sensor Description and Operation
Description The middle speed sensor measures the rate of rotation of the 6C outer drum inside the transmission and delivers the readings to the TCM. ...

Oil Pump Components and Components Location
Components Location 1. Oil seal2. Reaction shaft3. Housing4. Cover5. O-Ring6. Reaction shaft7. Snap ring8. Needle bearing9. 8LR/B return spring10. 8LR/B piston ...

Closing the hood
1. Before closing the hood, check the following: All filler caps in engine compartment must be correctly installed. Gloves, rags or any other combustible material must be removed from the eng ...