Makita DUH551 Manuel D'instructions page 12

Remove the blade cover and then turn on the tool to
check it for proper movement.
NOTE:
• When the shear blades does not operate properly,
there is a poor fit between the blades and crank. Redo
from the beginning.
Replacing carbon brushes (Fig. 28)
Remove and check the carbon brushes regularly. Replace
when they wear down to the limit mark. Keep the carbon
brushes clean and free to slip in the holders. Both carbon
brushes should be replaced at the same time. Use only
identical carbon brushes. (Fig. 29)
Insert the top end of slotted screwdriver into the notch in
the tool and remove the holder cap cover by lifting it up.
(Fig. 30)
Use a slotted screwdriver to remove the brush holder
caps. Take out the worn carbon brushes, insert the new
ones and secure the brush holder caps.
Reinstall the holder cap cover on the tool.
Storage
The hook hole in the bottom of the blade cover is
convenient for hanging the tool from a nail or screw on the
wall. (Fig. 31)
Remove the battery cartridge and put the blade cover on
the shear blades so that the blades are not exposed.
Store the tool out of the reach of children carefully.
Store the tool in the place not exposed to water and rain.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
OPTIONAL ACCESSORIES
CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
• Blade cover
• Shear blade assembly
• Makita genuine battery and charger
• Chip receiver
NOTE:
• Some items in the list may be included in the tool
package as standard accessories. They may differ
from country to country.
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