Makita DA4000LR Manuel D'instruction page 5

Use of it without angle attachment
Screw the side grip on the tool barrel securely. The side
grip can be installed on either side of the tool, whichever
is convenient.
Installing or removing angle attachment
1
The angle head has a spindle on each end. For higher
speed operation, attach the drill chuck to the end marked
"HIGH". The higher speed is better suited for drilling
smaller diameter holes.
For lower speed operation, attach the drill chuck to the
end marked "LOW". The lower speed is best utilized for
drilling larger diameter holes.
The tool is factory assembled with the chuck on spindle
end marked "HIGH". To change to the "LOW" speed, pro-
ceed as follows:
To remove the drill chuck, first open the chuck jaws com-
pletely and place the chuck key in one of the key holes.
1
003045
003066
1. High
2. Low
2
003067
1. Chuck key
2. Drill chuck
2
Remove the chuck remaining bolt through the chuck
opening by turning it counterclockwise with the hex
wrench.
CAUTION:
• The drill chuck and the bolt are assembled each
other. Turn the bolt counterclockwise about 10
times so that they can be removed together.
Loosen the bolts of the joint by the hex wrench and
remove the angle housing, the joint and the socket.
1 2
4
To install the socket and the joint, fit the socket to the
spindle so that the two faces are fitted perfectly. Then
install the joint. For higher speed operation, fit the angle
housing marked "LOW" to the joint. For lower speed
operation, fit the angle housing marked "HIGH" to the
joint.
1 2
5
6
For higher speed operation
5
003068
1. Hex wrench
1
003069
1. Angle housing
3
2. Joint
3. Socket
4. Bolt
003070
1. Angle housing
3
4
2. Joint
3. Socket
4. Spindle
5. Low
6. High
7. Two faces
7