Tool Assembly - Milwaukee 5378-20 Manuel De L'utilisateur

To reduce the risk of injury, always unplug
tool before attaching or removing accessories
or making adjustments. Use only specifically
recommended accessories. Others may be
hazardous.
Removing the Chuck (Fig. 1)
Fig. 1
1. Open the chuck jaws fully.
2. Remove the screw inside the chuck head. This is a left hand screw,
turn clockwise to remove.
3. Hold the spindle with a wrench (Fig. 1).
4. Insert the drill chuck key inside chuck and loosen clockwise by tap-
ping lightly with a rubber hammer.
NOTE: To mount the chuck, reverse the instructions above.
To prevent personal injury, always remove the
chuck key from the chuck after each use.
Installing Bits into Keyed Chucks (Fig. 2)
Be sure that the shank of the bit and the chuck jaws are clean. Dirt
particles may cause the bit to line up improperly. Do not use bits larger
than the maximum recommended capacity of the drill because gear dam-
age or motor overloading may result. For best performance, be sure that
the bits are properly sharpened before use.
Fig. 2
Loosen
1. Unplug the tool.
2. Open the chuck jaws wide enough to insert a bit. Allow the bit to
strike the bottom of the chuck. Center the bit in the chuck jaws and
tighten the jaws by hand to align the bit.
3. Place the chuck key into each of the three holes in the chuck, turning
it clockwise to tighten the chuck securely.
NOTE: Never use a wrench or means other than a chuck key to tighten
or loosen the chuck.
4. To remove the bit, insert the chuck key into one of the holes in the
chuck and turn it counterclockwise.

TOOL ASSEMBLY

WARNING!
WARNING!
Tighten
To reduce the risk of injury, always use a side
handle when using this tool. Always brace or hold
securely.
Adjusting the Side Handle Position (Fig. 3)
Fig. 3
1. Loosen the side handle by unscrewing the side handle grip until the
side handle rotates freely.
2. Rotate the side handle to the desired position.
3. Tighten the side handle grip securely.
Setting the Depth Gauge (Fig. 4)
Fig. 4
Drilling Depth
1. Press in the clamping lever.
2. Slide the depth gauge rod backward or forward until it is set
for the desired depth.
NOTE: The drilling depth is the distance between the tip of the bit
and the tip of the depth gauge rod.
3. Release the clamping lever.
WARNING!
Side handle grip
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