Air Filter - Honda HRM21PVA Owner's Manual

AIR FILTER
Check that the air filter is clean and .in good condition. A dirty air filter. will
restrict air flow to the carburetor, reducing engine performance A damaged
air filter will allow dirt to enter to engine, causing rapid engine wear.
1. Remove the wing nuts, then remove the air cleaner cover.
2. Inspect the filter. Replace the filter if it is damaged. Clean or replace the
filter if it is dirty.
To clean the air filter, tap it several times on a hard surface to remove dirt,
or blow compressed air (not exceeding 30 psi) through the filter from the
inside Never try to brush off dirt; brushing will force dirt into the filter fibers.
If the air cleaner housing and cover are dirty, wipe them clean with a moist
rag. Be careful to avoid dropping dirt into the air duct that leads to the
carburetor.
3. Reinstall the air filter and air cleaner cover. Tighten the wing nuts securely.
[ NOTICEI
Operating the engine with no air filter, or a damaged air filter,
can cause rapid engine wear.
WING
NUTS
20