Makita DA4000LR Drill User Manual


 
10
Slide the drill chuck to the spindle so that the two faces are
fitted perfectly. Holding the drill chuck with the chuck key,
tighten the bolt (for installing the drill chuck) clockwise with
the hex wrench firmly.
The tool may be converted to a conventional straight drive
drill by installing the drill chuck without the angle attachment.
Installing or removing drill bit
To install the bit, place it in the chuck as far as it will go.
Tighten the chuck by hand. Place the chuck key in each of
the three holes and tighten clockwise. Be sure to tighten all
three chuck holes evenly.
To remove the bit, turn the chuck key counterclockwise in just
one hole, then loosen the chuck by hand.
After using the chuck key, be sure to return to the original
position.
1. Spindle
2. Two faces
3. Drill chuck
4. Chuck key
003072
1
2
4
3
1. Drill chuck
2. Spindle
1
2
003073
1. Chuck key
1
003055