Ego Power+ LM2130SP-FC Operator's Manual page 45

TO SHARPEN A BLADE IN A VISE:
1. Remove the blade from the mower
(please see REMOVING THE
BLADE).
2. Secure the blade in a vise (Fig. 33).
3. Wear proper eye protection and
gloves and be careful not to cut
yourself.
4. Carefully file the cutting edges of
the blade with a fine tooth file or
sharpening stone, maintaining the
original cutting edge angle.
5. To check the blade balance: clamp
a nail or a screw driver with a round
shank in the horizontal position.
Position the blade so that the nail
or round shank of the screwdriver
supports the blade through its
center hole. Balance the blade
horizontally. If either end of the blade rotates downward, remove some metal from
the heavy or lower end until the blade is balanced. It is balanced when neither
end drops (Fig. 34).
6. Replace the blade on the mower and tighten it securely (please see INSTALLING
THE BLADE).
WARNING:
at high speeds. It may cause damage to the mower and could break, causing personal
injury.
56-VOLT LITHIUM-ION CORDLESS LAWN MOWER — LM2130SP/LM2130SP-FC/LM2130/LM2130-FC/LM2150SP/LM2150SP-FC
An unbalanced blade will cause excessive vibration when rotating
33
34
45