REPLACING THE LINE
1.Remove spool by firmly pulling on tap button.
2.Clean entire surface of hub and spool.
3.Replace with a
WARNING: Never use wire, rope, string, etc., which can break off and become a dangerous missile.
4.Insert ends of the lines about 1/2 inch (1 cm) into the small holes on the inside of spool.
Spool
Small
Holes
Line exit holes |
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Line in Notch
Hub
5.Wind the line evenly and tightly onto the spool. Wind in the direction of the arrows found on the spool.
6.Push the lines into the notches, leaving 3 to 5 inches (7
7.Insert the lines into the the exit holes in the hub as shown in the illustration.
8.Align the notches with the line exit holes.
9.Push spool into hub until it snaps into place.
10.Pull the lines extending outside of the hub to release the lines from the notches.
REPLACING THE CUTTING HEAD
1.Align hole in the dust cup with the hole in the side of the gearbox by rotating the dust cup.
2.Insert a small screwdriver into aligned holes. This will keep the shaft from turn- ing while removing and installing trimmer head.
Screwdriver
3.While holding the screwdriver in position, remove trimmer head by turning clock- wise.
4.Thread replacement trimmer head onto the shaft by turning counterclockwise. Tighten until secure.
5.Remove the screwdriver.
CARBURETOR ADJUSTMENT
WARNING: Keep others away when making idle speed adjustments. The trimmer head will be spinning during this procedure. Wear your protective equipment and observe all safety precautions.
The carburetor has been carefully set at the factory. Adjustments may be necessary if you notice any of the following conditions:
S Engine will not idle when the throttle is released.
Make adjustments with the unit supported so the cutting attachment is off the ground and will not make contact with any object. Hold the unit by hand while running and making ad- justments. Keep all parts of your body away from the cutting attachment and muffler.
Idle Speed Adjustment
Allow engine to idle. Adjust speed until engine runs without stalling (idle speed too slow).
S Turn idle speed screw clockwise to increase engine speed if engine stalls or dies.
STurn idle speed screw counterclockwise to decrease engine speed.
Air Filter
Cover
Idle Speed
Screw
If you require further assistance or are unsure about performing this procedure, contact an authorized service dealer or call
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