Hyundai Equus: Air cleaner filter

Vapor hose and fuel filler cap

The vapor hose and fuel filler cap should be inspected at those intervals specified in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. ...

Spark plugs

Make sure to install new spark plugs of the correct heat range. ...

See also:

Drive belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. ...

Components and Components Location
Components 1. Backing plate2. Operating lever3. Upper spring4. Lower spring5. Adjuster6. Shoe hold down spring7. Shoe hold down pin8. Parking brake shoe9. Cup washer ...

Heated Oxygen Sensor (HO2S) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 3 and 4. 4. Check that the resistance is within the speci ...