CHUCK REMOVAL
See Figure 10, 11, and 12.
The chuck must be removed in order to use some
accessories. To remove:
• Unplug your drill.
,_i WARNING: Failure to unplug your drill could result in
accidental starting causing serious injury.
• Place two speed gear train in the low setting and rotate
torque adjusting ring to the maximum torque setting.
• Insert a 8 mm (5/16 in.) or larger hex key wrench into
the chuck of your drill and tighten the chuck jaws
securely.
• Tap the hex key wrench sharply with a mallet in a
clockwise direction. See Figure 10.
• This will loosen the screw in the chuck for easy
removal.
MALLET TWOSPEED
TORQUE GEARTRAIN(HI-LO)
ADJUSTING
RING
CHUCK
JAWS
HEX KEYWRENCH Fig. 10
• Open the chuck jaws and remove hex key wrench.
Remove the chuck screw by turning it in a clockwise
direction. See Figure 11.
Note: The chuck screw has left hand threads.
• Insert hex key wrench into chuck and tighten chuck
jaws securely. Tap sharply with a mallet in a
counterclockwise direction. This will loosen the chuck
on the spindle. It can now be unscrewed by hand.
See Figure 12.
Fig. 12
TO RETIGHTEN A LOOSE CHUCK
The chuck may become loose on the spindle and develop
a wobble.
To tighten, follow these steps:
• Unplug your drill.
,_ WARNING: Failure to unplug your drill could result in
accidental starting causing serious; injury.
• Open the chuck jaws.
• Insert hex key wrench into chuck and tighten chuck
jaws securely. Tap hex key wrench sharply with a
mallet in a clockwise direction. This will tighten the
chuck on the spindle.
• Open the chuck jaws and remove the hex key
wrench.
• Tighten the chuck screw.
Note: The chuck screw has left hand threads.
SCREWDRIVER
Fig. 11
11
