OPERATION
INSTALLING BITS ---- ....
1Lock switch trigger on your ddtt by placing the
direction of rotation selector in center position.
2 Close chuck jaws to apoint where the opening is
slightly larger than the bit size you intend to use,
3insert your drilJ bit into chuck the full length of the
jaws as shown in Figure 4, BIT
4" Remove chuck key from chuck key storage See
Figure 3
5 Tighten chuck jaws by placing chuck key tn each
o! the three holes, and tighten in a clockwise
direction. DO NOT USE A WRENCH TO TIGHTEN
OR LOOSEN THE CHUCK,
6. Remove the chuck key and return to chuck key
storage
REMOVING BITS
t. Lock switch trigger on your dri]! by placing the
direction of rotation selector Incenter position
2 Remove chuck key from chuck key storage, See
Figure 3
3 Loosen chuck jaws using the chuck key, DO NOT
USE A WRENCH TO TIGHTEN OR LOOSEN THE
CHUCK,,
4. Remove drill bit from chuck jaws.,
5 Remove chuck key and return to chuck key
storage,
CHUCK REMOVAL
The chuck must be removed in order to use some
accessories To remove:
1 LOck switch trigger on your drill by placing the
direction of rotation selector in center position
2 Remove chuck key from chuck key storage See
Figure 3
3. Close the chuck jaws. Insert chuck keyinto chuck
and tap sharply with a mallet in aclockwise direc-
tion as shown in Figure 5
4, Open the chuck jaws and remove thechuck screw
by turning it in aclockwise direction See Figure 6
NOTE: The chuck screw has left hand threads
5. Inserl the chuck key in chuck and tap sharply in a
counterclockwise direction to loosen it on spin.
die, I1can now be unscrewed by hand, See Figure
7,
6 Return chuck key tochuck key storage,
The chuck may become loose on spindle and
develop a wobble. Also, the chuck screw may
become loose causing the chuck jaws to bind This
will prevent them from closing To tighten, follow
these steps:
1, Lock swflch trigger on your drill by placing the
direction of rotation selector in center position
2 Open the chuck jaws
3 Insert chuck key in chuck and tap with a mallet in
a clockwise direction
4. Tighten the chuck screw NOTE; "The chuck screw
has left hand threads
Page 7
(Cont.)CHUCK KEY
HOLE
WRIST
STRAP
.t
Fig 4
Ftg 5
Fig 6