Cleaning Relief Valve of Engine Air Filter

Remove accumulated dust by tightening valve (B). Remove and clean dust relief valve as necessary. Replace valve immediately in case of damage. If, while working, indicator light of air filter comes on, remove filter and clean it.

CQ283699-UN-21DEC09

A - Filter compartment

B - Dust relief valve

NOTE: In areas with a lot of dust present, clean the relief valve daily.