Echo HC-1500 Type 1E - Manual (Page 28)

28
SHARPENING BLADES
Level 3.
Tools required: Flat file, Screwdriver
Parts required: None
WARNING DANGER
Hedge Clipper Blades are very sharp. Wear gloves to protect
hands.
1. Disconnect spark plug wire from spark plug.
2. (Models HC-1500, HC-1600) Remove blade stiffener (See "Blade
Stiffener Remove/Install" on page 26).
3. File each edge carefully. Follow the original shape of the blade.
IMPORTANT
If a power grinder is used DO NOT allow blade to over heat.
4. (Models HC-1500, HC-1600) Assemble blade stiffener using new
blade nuts if required. Tighten bolts and nuts then loosen bolt 1/2
turn to allow free blade movement.
5. Lubricate blades. See "Blade Lubrication Instructions," on page 24.
IMPORTANT
Blades should only be removed and reinstalled by an Authorized
ECHO Servicing Dealer, otherwise premature wear or internal
damage may occur.