5-12 OM 25-3503 us – Edition 4.1 * * 2503_3503b520.fm
Maintenance
Replacing the filter
• Replace outside filter B as follows:
☞ Stop the engine
☞ Remove the key and carry it with you
☞ Let the engine cool down
☞ Open the engine cover
☞ Remove dirt and dust from the air filter and the area around the air filter
☞ Turn the lower housing section E to the left
☞ Remove lower housing section E
☞ Carefully remove outside filter B with slightly turning movements
☞ Ensure that all dirt (dust) inside the upper and lower housing sections (F and E),
including dust valve G, has been removed
☞ Clean the parts with a clean lint-free cloth, do not use compressed air
☞ Check the air filter cartridges for damage, only install intact filters
☞ Carefully insert the new outside filter B in the upper housing section F
☞ Position lower housing section E (ensure that it is properly seated)
☞ Turn the lower housing section E to the right
B
Fig. 278: Removing the lower housing section
Fig. 279: Removing the filter element
E
G
To Next Page