4214 WENPRODUCTS.COM
Assembly
and
adjustments
(continued)
Chuck adjustments
Install the chuck (Fig. 10)
1. Inspect and clean the taper hole in the chuck
(1) and the spindle (2). Remove all grease,
coatings, and particles from the chuck and
spindle surfaces with a clean cloth.
2. Open the chuck jaws (3) by manually turning the
chuck barrel clockwise. Make sure the jaws are
completely recessed inside the chuck.
3. Insert the chuck arbor (4) into the opening at the
top of the chuck (1).
4. Seat the chuck and chuck arbor on the spindle by
placing a block of wood (5; not included) under the
chuck (1) and tapping the wood with a hammer (6;
not included) or tap the chuck with a rubber mallet
(not included).
CAUTION: To avoid damaging the chuck, make
sure the jaws are completely recessed into the chuck.
Do not use a metal hammer to drive the chuck into
the spindle.
Fig. 10
4
2
4
1
1
3
5
6
Fig. 11
Remove the chuck (Fig. 11)
1.
Turn the feed handles (1) to lower the chuck (2)
3
to the lowest position.
4
2. Slide the wedge (3) into the opening in the quill. Tap
on the wedge using a hammer (4; not
included). The chuck and arbor will drop out.
1
Note: To avoid possible damage to the drill or
chuck, be prepared to catch the chuck as it
falls.