Makita DA6300 MAINTENANCE

and exert care when the bit begins to break through the

workpiece.

• A stuck bit can be removed simply by setting the

reversingswitch to reverse rotation in order to back out.

However, the tool may back out abruptly if you do not

hold it firmly.

• Alwayssecure small wor kpieces in a vise or similar hold-

downdevice.

• Avoid drilling in material that you suspect contains

hidden nails or other things that may cause the bit to

bind or break.

MAINTENANCE CAUTION:

• Always be sure that the tool is switched off and

unplugged before attempting to perform inspection or

maintenance.

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 iden-

tical carbon brushes.

Usea screwdriver to remove the brush holder caps. Takeout

the worn carbon brushes, insert the new ones and secure

the brush holder caps.

Tomaintain 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.

1. Limit mark

001145

1. Screwdriver

2. Brush holder cap

003085