CHUCKREMOVAL
See Figures 11, 12, and 13.
The chuck mustbe removed in order touse some
accessodes. Toremove:
•Lock the switchtdgger by placing the direction of
rotation selector incenter position,
•Insert a5/16inchorlargerallenwmnch(haxkey
wrench) intcthechuck ofyourdrilland tightentha
chuck jaws securely.
•Tapthe a,an wretch sharply with a mallet in a
c_ockwise direction. See Figure 11. This will
loosen the screw inthe chuck for easy removal
MALLET
KETLESSCHUCK
ALLEN
WRENCH Fig. 11
•Open chuckjaws andremove allen wrench.
Remove thechuck screw byturning dina clock-
wise direction. See Figure 12,Note: The screw
has loft hand threads,
•Insert allen wrench in chuck andtighten chuck
jaws securely. Tap sharply with amallet in a
counterclockwise direction. This will loosen chuck
onthe spindle, ncan now beunscrewed by hand.
See Figure 13.
Fig, 13
TO RETIGHTEN A LOOSE CHUCK
The chuck may become loose on spindle and develop
a wobble. Also, thechuck screwmay become loose
causing the chuck jaws tobind and prevent them from
closing. To tighten, follow these steps:
•Lockthe switchtdgger byplacing thedirection of
rotetion selector incenter position.
•Insert allen wrench intochuck and tightenchuck
jaws securely, Tap allen wrenchsharply witha
mallet in a clockwisedirection, This willtighten
chuck on the spindle,
•Open the chuck jaws and remove allen wrench.
•"Rghtenthe chuck screw, Note: The chuck screw
has left hand threads.
Fig. 12
12