Owner's Manual
Page 10 — English
MAINTENANCE
SPOOL REPLACEMENT
See Figure 15.
Use only .065 in. diameter monofilament line. Use original 
manufacturer’s replacement line for best performance.
Unplug the string trimmer.
Push in tabs on side of spool retainer.
Pull spool retainer up to remove.
Remove spool.
To install the new spool, make sure the two lines are 
captured in the slots opposite each other on the new 
spool. Make sure the end of each line is extended  
approximately 6 in. beyond each slot.
Install the new spool so that the lines and slots align 
with the eyelets in the line head. Thread the lines into the 
eyelets. 
Pull the lines extending from the line head so the line 
releases from the slots in the spool. 
Reinstall the spool retainer by depressing tabs into slots 
and pushing down until spool retainer clicks into place.
LINE REPLACEMENT
See Figures 15-16.
Unplug the string trimmer.
Remove the spool from the line head.
 NOTE: Remove any old line remaining on the spool. 
Cut two pieces of line, each being approximately  
9 ft. long. Use only .065 in. diameter monofilament line. 
Insert the first line into the anchor hole in the upper part 
of the spool. Wind the first line around the upper part 
of the spool clockwise, as shown by the arrows on the 
spool. Place line in the slot on spool, leaving about 6 in. 
extended beyond the slot. Do not overfill. After winding the 
line, there should be at least 1/4 in. between the wound 
line and the outside edge of the spool.
Repeat above step with second line, using the bottom 
part of spool. Do not overfill.
Replace the plastic retainer, spool, and the spool retainer. 
Refer to Spool Replacement earlier in this manual.
STORING THE TRIMMER 
Unplug the string trimmer.
Depress telescoping boom coupler and set at shortest 
setting.
Clean all foreign material from the trimmer. 
Store it in a place that is inaccessible to children. 
Keep away from corrosive agents such as garden  
chemicals and de-icing salts.
WARNING:
When servicing, use only identical replacement parts. 
Use of any other parts may create a hazard or cause 
product damage.
WARNING:
Always wear eye protection with side shields marked to 
comply with ANSI Z87.1. Failure to do so could result in 
objects being thrown into your eyes, resulting in possible 
serious injury.
WARNING:
Before inspecting, cleaning, or servicing the machine, 
shut off motor, wait for all moving parts to stop, and 
disconnect extension cord. Failure to follow these  
instructions can result in serious personal injury or prop-
erty damage.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most 
plastics are susceptible to damage from various types of 
commercial solvents and may be damaged by their use. Use 
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact 
with plastic parts. Chemicals can damage, weaken or 
destroy plastic which may result in serious personal 
injury.
Periodically, clean all foreign material from the trimmer head 
air vents. 
You can often make repairs described here. For other repairs, 
have the trimmer serviced by an authorized service center.










