Husqvarna HU675HWT Operator's Manual page 9

After new line is installed on trimmer head,
check all lines so they do not vary more then
one (1) inch in length. This is important to
make sure the trimmer head is balanced
and will not vibrate ab nor mal ly.
WARNING: Use only the specified
trimmer line. Do not use other ma te ri als
such as wire, string, rope, etc. Wire can
break off during trimming and become a
dan ger ous missile that can cause serious
injury.
TO CUT LINE TO PROPER LENGTH
NOTE: Trimmer line pre-cut to proper
length is available for this unit; see the
Repair Parts section of this manual.
If trimmer line is purchased in bulk, it must
be cut to length before using. Use the
built-in length guage as follows:
1. From front of trimmer, place the end
of spooled trimmer line at the mark on
the side of the debris shield as shown.
2. Wrap trimmer line around front of
chassis cover to other side and cut at
the mark (for your unit's width of cut).
20" MODELS
Debris
shield
End of
mark
spooled line
Debris
shield
mark
Chassis cover
TO REPLACE TRIMMER LINE
1. Disconnect spark plug wire from spark
Wrap
line
2. Remove worn trimmer line from line
around
3. Fold new, cut to length, trimmer line
New
trimmer
4. With folded end of line at back side of
line
5. Repeat on other side of carrier plate.
6. Check all lines to be sure they are the
7. Reconnect spark plug wire to plug.
9
22" MODELS
End of
spooled line
plug and place wire where it cannot
come in contact with spark plug.
carrier plate.
in half and insert folded end through
carrier plate opening to back side of
retainer clip.
retainer clip, pull line outward until line
is fully seated under retainer clip.
same length.
Chassis cover
WRAP
LINE
AROUND
New
trimmer
line
Trimmer
line
Carrier plate
opening