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CHUCK
REMOVAL
See Figures 11, 12, and 13.
The chuck must be removed in order to use some
accessodes, To remove:
•
Unplug your drill,
_IL WARNING:
Failure to unplug your ddll could
result in accidental starting causing serious
injury.
•
Open chuck jaws.
•
Insert a 5/16 inch or larger hex key into the chuck of
your drill and tighten the chuck jaws securely.
•
Tap the hex key sharply with a mallet in a clock-
wise direction. See Figure 11. This will loosen the
screw in the chuck for easy removal.
Insert hex key in chuck and tighten chuck jaws
securely. Tap sharply with a mallet in a counter-
clockwise direction. This will loosen chuck on
the spindle. It can now be unscrewed by hand.
See Figure 13.
MALLET
CHUCK
CHUCK
JAWS
HEX KEY
Fig, 11
Open chuck jaws and remove hex key. Remove
the chuck screw by turning it in a clockwise
direction. See Figure 12.
Note: The screw has left hand threads.
Fig. 12
Fig. 13
TO RETIGHTEN
A LOOSE
CHUCK
The chuck may become loose on spindle and develop
a wobble. Pedodically check chuck screw for tight-
ness. A loose screw may cause the chuck jaws to
bind and prevent them from closing. To tighten, follow
these steps:
•
Unplug your drill.
_k
WARNING:
Failure to unplug your drill could
result in accidental starting causing serious
injury,
• .
•
Open the chuck jaws.
•
Insert hex key into chuck and tighten chuck jaws
securely. Tap hex key sharply with e mallet in a
clockwise direction. This will tighten chuck on the
spindle.
•
Open the chuck jaws and remove hex key.
•
Tighten the chuck screw.
Note: The chuck screw has left hand threads.
12
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