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Replacement of carbon brushes 

1

 

 

001145 

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 brush holder caps. 
Take out the worn carbon brushes, insert the new ones 
and secure the brush holder caps. 

1

2

 

 

013100 

To maintain product safety and reliability, repairs, 
maintenance or adjustment should be carried out by an 
Makita Authorized Service Center. 

1. Brush holder 

cap 

2. Screwdriver 

1. Limit mark 

Summary of Contents for MT912

Page 1: ...1 ENGLISH Original instructions INSTRUCTION MANUAL DOUBLE INSULATION IMPORTANT Read Before Using Die Grinder MT912 013524...

Page 2: ...d on the nameplate and can only be operated on single phase AC supply They are double insulated and can therefore also be used from sockets without earth wire GEA005 3 General Power Tool Safety Warnin...

Page 3: ...e clothes jewellery or long hair can be caught in moving parts 17 If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used U...

Page 4: ...tance away from work area Anyone entering the work area must wear personal protective equipment Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of o...

Page 5: ...tools Wheel intended for larger power tool is not suitable for the higher speed of a smaller tool and may burst Additional Safety Warnings 16 Make sure the wheel is not contacting the workpiece before...

Page 6: ...the collet nut Exceeding this distance could cause vibration or a broken shaft To remove the wheel point follow the installation procedure in reverse 8mm Max 013098 CAUTION Use the correct size colle...

Page 7: ...rushes should be replaced at 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...

Page 8: ...8 Makita Corporation Anjo Aichi Japan www makita com 885150B935...

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