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CHUCKREMOVAL
See Figures 13, 1_t,and 15
[he chuck must be removed in order to use some
accessories, Ta ramave:
• Lock the switch trigger by placing the direction of
rotation selector in center position. See Figure 5.
• insert a 5/16 in. 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 clockwise
direction See Figure 13, This will loosen the screw in
the chuck for easy removat.
MALLET
CHUCKJAWS
HE)(KEY KEYLESS
CHUCK
Fig, "_3
• Open chuck jaws and remove hex key. Remove the
chuck screw by turning it in a clockwise direction. See
Figure 14.
Note: The screw has left hand threads.
SCREWDRIVER
• Insert hex key in chuck and tighten chuck jaws sa
curely. Tap sharply with a mallet in a counterclockwise
direction. This will loosen chuck on the spindle, Ii san
now be unscrewed by hand. See Figure 15,
MALLET
Fig. i5
TO RETIGHTEN A LOOSE CHUCK
The chuck may become loose on spindle and develop a
wobble. Periodically check chuck screw for tightness.
Te tighten, follow these steps:
• Lock the switch trigger by placing the direction of
rotation selector in center position. See Figure 5.
• Open the chuck jaws,
• Insert he× key into chuck and tighten chuck jaws
securely, Tap hex key sharply with a 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.
Fig. 14
14
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