GB - 13
7. Be sure to remove the plastic from the
gas tank opening.
CHECK FASTENERS
Make sure all hardware is tightened properly.
Pay special attention to handlebar, guards,
shields, and trimmer head mounting hardware.
CHECK TRIMMER LINES
Make sure trimmer line is securely fastened in
holder. Replace trimmer line when it is worn to
less than 4 inches (10.2 cm) . See Service and
Adjustments for specific instructions.
CHECK CONTROL BAIL
OPERATION
The trimmer head must disengage completely
when the bail handle is released. Adjust bail
travel if necessary. See Adjustments.
CHECK ENGINE OIL
See Engine Manual for specific information on
checking engine oil.
CLEAN DEBRIS SCREEN
Remove all grass and debris from debris
screen on top of engine. A clogged screen will
cause the engine to overheat.
CLEAN UNIT
Clean unit thoroughly. Brush dirt and debris off
with a brush or cloth. Apply paint or spray
lubricant to exposed metal surfaces. Do not
use abrasives, solvents, or harsh cleaners.
IMPORTANT: NEVER spray unit with water or
store unit outdoors. Store trimmer in a cool,
dry, protected location.
CHECK AIR CLEANER
See Engine Manual for specific information on
checking and servicing the air cleaner.
CHECK SPARK PLUG
See Engine Manual for specific information on
checking, cleaning, and changing the spark
plug.
CHANGE ENGINE OIL
Change the engine oil after the first 2 hours of
use, then every 25 hours or every season,
whichever comes first. Oil should be changed
when engine is warm.
1. Disconnect spark plug wire.
2. Clean area around oil cap.
3. Tip the string trimmer on its right side.
4. Place a container for the oil under the oil
cap.
5. Remove oil cap and let the oil drain. Tip
the unit more to drain all the oil from the
engine if necessary.
6. Place the unit upright.
7. Refill the engine with oil recommended in
the Engine Manual.
8. Replace and tighten oil cap.
9. Clean up any spilled oil.
10.Reconnect the spark plug wire.
CLEAN ENGINE COOLING FINS
Remove grass, dirt and debris from engine
cooling fins every 25 hours to prevent damage
caused by overheating.
Wood Block
OX0260
CAUTION: Before tipping unit,
remove enough fuel so no spillage
will occur. A piece of plastic bag
may be used to seal fuel tank when
tipping unit. To seal, remove fuel
tank cap, cover fuel tank opening
with plastic, replace and tighten
cap securely before attempting to
tip unit. Be sure to remove plastic
before operating unit.