GreenWorks Commercial GT 160 Mode D'emploi page 28

TROUBLESHOOTING
Problem Cause
1. Lines are welded to
themselves.
2. Not enough line on
spool.
Lines will not
advance.
3. Lines are worn too short.
4. Lines are tangled on
spool.
1. Trimmer used incorrectly.
Line keeps
breaking.
1. Cutting tall grass at ground
Grass wraps
level
around trimmer
head and motor
housing.
1. The line-cutting blade on the
Line is not
edge of the guard has become
cutting well
dull.
solution
1. Lubricate with silicone spray.
2. Install more line. Refer to Line
Replacement earlier in this manual.
3. Pull both lines while pressing button.
4. Remove lines from spool and rewind.
Refer to Line Replacement earlier in
this manual.
1. Only trim with the tip of the line, avoid
stones, walls and other hard objects. Feed the
line regularly to maintain full cutting width.
1. Cut tall grass from the top down, removing
no more than 8 inches in each pass to prevent
wrapping.
1. Sharpen the line-cutting blade with a file or
replace it with a new blade.
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