Maintenance - Makita 1923H Instruction Manual

MAINTENANCE

CAUTION:
• Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may result.
Sharpening the planer blades (Fig. 22, 23 & 24)
For standard blades only
Always keep your blades sharp for the best performance
possible. Use the sharpening holder to remove nicks and
produce a fine edge.
First, loosen the two wing nuts on the holder and insert
the blades (A) and (B), so that they contact the sides (C)
and (D). Then tighten the wing nuts.
Immerse the dressing stone in water for 2 or 3 minutes
before sharpening. Hold the holder so that the both
blades contact the dressing stone for simultaneous
sharpening at the same angle.
Replacing carbon brush (Fig. 25, 26 & 27)
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.
Use a screwdriver to remove the rear cover.
Take out the worn carbon brushes, insert the new ones
and secure the rear cover.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be per-
formed by Makita Authorized Service Centers, always
using Makita replacement parts.
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.
• High-speed steel Planer blade
• Tungsten-carbide Planer blade (For longer blade life)
• Mini planer blade
• Sharpening holder assembly
• Blade gauge
• Edge fence (Guide rule)
• Dressing stone
• Nozzle assembly
• Dust bag assembly
• Joint
• Socket wrench
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