Rio L4-1.5L (2001)
Air Filter Element: Testing and Inspection
Air cleaner element
Inspection
1. Loosen air intake hose clamp at the mass air flow sensor.
2. Disconnect air hose from mass air flow sensor.
3. Remove six screws retaining air cleaner housing and lift housing unit.
4. Remove air cleaner from beneath air cleaner housing.
NOTE: Do not use compressed air to clean the air cleaner element.
5. Inspect air cleaner element for excessive dirt, damage or oil.
6. Replace the cleaner element if necessary.
Inspection
1. Check the air cleaner element for excessive dirt, damage, or oil, and replace or clean if necessary.
Notice: Use a compressed air to clean the element from the internal side to the external side, or from the upper to the lower.