Air Filter Check - Hyundai HCP9100 User Manual

Gasoline is highly flammable and explosive under certain conditions. Refuel
in a well-ventilated area with the engine stopped. Do not smoke or allow
open flames or sparks in the area where the Air Compressor is being refueled
or where gasoline is stored. Do not overfill the tank. Be careful not to spill
fuel when refueling. Wipe up any spilled gasoline and let the area dry before
starting the engine.
Gasoline substitutes such as gasohol are not recommended. They may be
harmful to the fuel system components
3.4 - Check the Air Filter
1. Loosen the knob and remove the air filter cover. Remove the air filter
element and observe for cleanliness. (Refer to Fig. 3.2)
2. Clean the air filter element with soap and water or solvent. Squeeze dry
and then soak in clean engine oil.
3. Squeeze out all excess oil and reinstall. Replace the element if it is
damaged.
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