Craftsman 115 - Page 14

INSTALLING BITS
F/gure 9.
• Lock the switchtrigger by piecing the direction of rota-
tion selector in the center position.
• Open or close the chuckj_zwsto a pointwhere the
openingLsalight/largar then the bit elzeyou intend to
use. Also, raisethe front of the driftstighttyto keep the
b_ from fa_ling out of the chuckjaws.
• Insert the drill bit straightintothe chuckthe full length
ofthe jaws.
• Tighten the chuck jaws onthe drill bit.
_k WARNING: Make sure to insertthe drillbit straight
intothe chuckjaws. Do not insertthe drillbit into
the chuckjaws at an angle then tighten, as shownin
figure1O.Thls could cause the drillbit to be thrown
from the drill,resultingin possib]e seriouspersonal
injuryor damageto the chuck.
DRILLBIT UNLOCK
. (RELEAEE)
CHUCK
COLLAR
LOCK
(TIGHTEN)
CHUCK
BODY
RIGHT Fig. 9
• TOtighten: grasp and hold the collarof the chuck with
one hand,while ro'_ting the chuck body with your
otherhand.
NOTE: Rotate the chuck body inthe directionof the
arrow marked LOCK to tighten the chuckjaws.
• Do not use a wrench to tighten or loosenthe chuck
ja.w8.
WRONG Fig.10
REMOVING BITS
See F_jure g.
• Lock the sw(tch t_gar by placing the directionof rota-
tion selector in the center position.
• Loosenthe chuckjaws from the drillbiL
• To loosen:grasp and hold the collar of the chuckwith
one hand,while ro_ting the chuck body with your
other hand.
NOTE: Rotatethe chuck bodyin the directionat the
arrow ma_sd UNLOCK to loosenthe chuckjaws.
• Do not use a wrench to tightenor loosenthe chuck
jaws.
• Remove the driftbit from the chuckjaws.
14