Echo 231 Trimmer User Manual


 
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© 08/2013 ECHO Inc.
3. Slide blades to allow file clearance using slots (A) on bottom
of blade. Do not pry against cutting edges..
4. File each edge carefully. Follow the original shape of the
blade.
If a power grinder is used DO NOT allow blade to over heat.
5. Lubricate blades (see “Lubrication”).
Blades should only be removed and reinstalled by an Authorized ECHO Servicing Dealer, otherwise
premature wear or internal damage may occur.
Blade Adjustment
Level 2.
Hedge clipper blades are very sharp. Touching them may
lead to severe personal injury. Use long hex wrenches and
sockets with extensions when tightening blade screws and
blade locknuts to keep hands at a safe distance from sharp
blades.
1. Move stop switch to stop position.
2. Disconnect spark plug wire.
3. Tighten blade screws. (A) securely.
4. Hold blade screws (A) to prevent turning, and tighten locknuts (B).
Parts Required: none
6 mm (.25 in.) radius
45
o
A
B