Use and Care Manual

99944200640 MAINTENANCE
X7712092800 21
© 02/2017 ECHO Inc.
ENGLISH
1. Move stop switch to STOP posi-
tion.
2. Disconnect spark plug wire.
3. Remove blade guard, if
installed (see “Blade Guard
Remove/Install instructions”).
4. Slide blades to allow file clear-
ance using slots (A) on bottom
of blade. Do not pry against cut-
ting edges.
5. File each edge carefully. Follow
the original shape of the blade.
6. Install blade guard, if necessary
(see “Blade Guard Remove/
Install instructions”).
7. Lubricate blades (see “Lubrica-
tion”).
8. Connect spark plug wire.
Adjustment
Level 2.
Locking ability of hedge trimmer blade lock nuts will diminish each
time they are removed. Replace if turning resistance is not felt when
installing lock nuts.
1. Tighten blade screws securely.
2. Hold blade screws (A) to pre-
vent turning, and tighten lock
nuts (B).
A
45°
A
B
A
B