MAINTENANCE
CAUTION :
Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.
Replacing carbon brushes
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 a t the same time. Use only identical carbon brushes.
Use a screwdriver to remove the brush holder caps. Take out the worn carbon brushes, insert the new ones and secure the brush holder caps.
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Replacing blades
Limit mark
Brush holder cap
The service life of the blades varies in terms of the workpiece to be cut. The following reference table indicates the approximate service life of the blades. When the blades become dull, ask Makita Authorized or Factory Service Centers to replace the yades.
Workpiece
Mild steel
Hard steel
Stainless
Aluminum
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Cutting thickness
1.0mm 13/64',)
0.7mm (1/32")
0.7mm (1/32")
1.5" (1/16")
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Cutting length
120 m (394 ft . )
100m (328 ft . )
50m (164 ft.)
300 m (984 ft.)
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.
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