WARNING: Disconnect the spark plug before performing maintenance except for carburetor adjustments.
CHECK FOR LOOSE
FASTENERS AND PARTS
SSpark Plug Boot S Air Filter
S Housing Screws S Handlebar Screws S Debris Shield
CHECK FOR DAMAGED OR
WORN PARTS
Contact an authorized service dealer for re- placement of damaged or worn parts.
SON/OFF Switch
Restart engine and continue
S Fuel Tank
S Debris Shield
INSPECT AND CLEAN UNIT AND DECALS
S After each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild deter- gent.
SWipe off unit with a clean dry cloth.
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.Remove parts by pressing button to re- lease air filter cover.
NOTE: To avoid creating a fire hazard or pro- ducing harmful evaporative emissions, do not clean filter in gasoline or other flammable sol- vent.
3.Wash the filter in soap and water.
4.Allow filter to dry.
5.Add a few drops of oil to the filter; squeeze the filter to distribute oil.
6.Replace parts making sure the filter is seated completely.
Air Filter
Cover
Screws
Back view of Air Filter Cover
Air Filter
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 in. Ignition timing is fixed and nonadjustable.
1.Twist, then pull off spark plug boot.
2.Remove spark plug from cylinder and dis- card.
3.Replace with Champion
4.Reinstall the spark plug boot.
REPLACING THE LINE
1.Press the tab on the side of the trimmer head and twist the lock ring.
2.Remove the lock ring and tap button.
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Tap Button |
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3.Pull spool out of the trimmer head.
4.Clean dirt and debris from all parts.
5.Replace with a
6.When installing new line on an existing spool, insert 1/16th of the line into the an- choring hole in the bed of the spool, and wrap the line evenly and and firmly around
the spool in the direction of the arrow found on the spool.
Anchoring
Hole
7.Insert ends of the lines through the exit holes in the sides of the trimmer head.
NOTE: A metal insert is located in the exit hole. As your unit wears from use, you can re- install this insert upside down to provide a new surface for the exit of the line from the trimmer head.
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