Specification

15
MAINTENANCE
WARNING: Disconnect the spark plug before performing maintenance.
CHECK FOR DAMAGED OR WORN PARTS
Contact customer service for replacement of damaged or worn parts.
ON/OFF Switch -- Ensure ON/OFF switch functions properly by pushing and releasing the switch.
Make sure engine stops. Wait 5 seconds before attempting to restart unit to allow switch to reset. Restart
engine and continue.
Fuel Tank -- Discontinue use of unit if fuel tank shows signs of damage or leaks.
Debris Shield -- Discontinue use of unit if debris shield is damaged.
CLEAN AIR FILTER
A dirty air filter decreases engine performance and increases fuel consumption and harmful emissions.
Always clean after every 5 hours of operation.
1. Clean the cover and the area around it to keep dirt from falling into the carburetor chamber when the
cover is removed.
2. Press the tabs on the air filter cover to remove the air filter cover and air filter.
NOTE: To avoid creating a fire hazard or producing harmful evaporative emissions, do not clean filter in
gasoline or other flammable solvent.
3. Wash the filter in soap and water.
4. Allow filter to dry.
5. Replace parts.
REPLACE SPARK PLUG
Replace the spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at
0.025 inch (0.6 mm). Ignition timing is fixed and nonadjustable.
STORAGE
CAUTION: Perform the following steps after each use:
• Allow engine to cool before storing or transporting.
• Store unit and fuel in a well-ventilated area where fuel vapors cannot reach sparks or open flames
from water heaters, electric motors or switches, furnaces, etc.
• Store unit with all guards in place. Position unit so that any sharp object cannot accidentally cause
injury.
• Store unit and fuel well out of the reach of children.