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MAINTENANCE
Air Cleaner Service
Dirty air filters will restrict air flow to the carburetor, reducing engine
performance. If you operate the mower in very dusty areas, clean the
air filters more often than specified in the MAINTENANCE
SCHEDULE.
1 NOTICE ]
Operating the engine without air filters, or damaged filters, will allow
dirt to enter the engine, causing rapid engine wear. This type of
damage is not covered by the Distributor’s Limited Warranty.
AIR CLEANER HOUSING
1. Unscrew and remove the air cleaner cover screw, then remove the
air cleaner cover.
2. Remove the paper filter from the air cleaner housing. Remove the
foam filter from the cover.
3. Inspect the filters, and replace them if they are damaged.
4. Clean the filters.
Paper filter: Tap the filter several times on a hard surface to
remove dirt, or blow compressed air [not exceeding 207 kPa (30
psi)] through the filter from the inside. Never try to brush off dirt;
brushing will force dirt into the fibers.
Foam filter: Clean in warm soapy water, rinse, and allow to dry
thoroughly. Or clean in nonflammable solvent and allow to dry. Dip
the filter in clean engine oil and squeeze out all excess oil.
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