6.5. Air Intake System 6.5.1. Maintenance Empty the dust bowl (7) regularly. The bowl should never be filled more than halfway with dust. ( only when engine is switched off ) On slipping off the two clamps (3), the dust bowl can be removed. Take off the cover (6) of the dust bowl and empty. Be careful to assemble cover and bowl correctly. There is a recess in the cover rim and a lug on the collector which should register. Where the filter is installed horizontally, watch for “top” mark on cleaner bowl. 1 2 3 4 5 6 7 1. Connection port, fouling indicator 2. Cleaner housing 3. Clamp 4. Element 5. Hexagon nut 6. Cover 7. Dust bowl EA6O5012 6.5.2. Changing filter element Caution :
Do not allow dirt to get into the clean air end. - On removing the hexagon nut, take out the dirty cartridge and renew or clean. - Wipe the cleaner housing with a damp cloth, in particular the sealing surface for the element. EA6O5013 - 169 - MAINTENANCE OF MAJOR COMPONENTS