REPLACING SPOOL / CLEARING JAMS AND TANGLED
LINES
•
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 string head. Thread the line into the
eyelets.
•
Pull the strings extending from the string 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.
REWINDING SPOOL FROM BULK LINE
(USE ONLY .065" DIAMETER LINE)
Bulk line for your trimmer/edger is available at extra cost from
your local dealer or service center. To install bulk line, follow
these steps:
•
Unplug the string trimmer.
•
Remove the spool from the string 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.
OPERATING
CUTTING INSTRUCTIONS
7
Model STM5512
A - Spool retainer
B - Spool
C - Tabs
D - Slots
E - Spool slots
F - Eyelets
F
A - Spool
B - Hole
C - Spool slots