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Craftsman 973.274950 Owner's Manual page 10

Single speed / reversible 318in. professional cordless drill-driver

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intend touse.Also,raisethe
front of your drill
slightly to keep the bit from falling out of the chuck
jaws.
Insert drill bit into chuck the full length of the jaws
as shown in figure 7,
Tighten the chuck jaws on drill bit.
DRILLBIT
CHUCKBODY
AI
Y(
_
ri_
T(
INSTALLING
BITS
REMOVING
BITS
See Figure 7.
See Figure 7.
Lock the switch trigger by placing the direction of
Lock the switch trigger by placing the direction of
rotation selector in center position. See Figure 2.
rotation selector in center position. See Figure 2.
Open or close chuck jaws to a point where the
Loosen the chuck jaws from drill bit.
opening is slightly larger than the bit size you
To loosen: grasp and hold the collar of the chuck
as shown in figure 7.
Tighten the chuck jaws on drill bit.
CHUCKCOLLAR
with one hand, while rotating chuck body with your
other hand. Note: Rotate chuck body in the
direction of the arrow marked UNLOCK to loosen
chuck jaws,
Do not use a wrench to tighten or loosen the
chuck jaws.
Remove drill bit from chuck jaws.
ADJUSTABLE
TORQUE
CLUTCH
Your drill is equipped with an adjustable torque clutch
for driving different types of screws into different mate-
rials. The proper setting depends on the type of mate-
rial and the size of screw you are using.
TO ADJUST TORQUE
Identify the twenty four torque indicator settings
located on the front of your drill. See Figure 9.
Rotate adjusting ring to the desired setting.
• 1 - 4
For driving small screws.
RIGHT
Fig. 7
To tighten the chuck jaws on drill bit; grasp and
hold the collar of the chuck with one hand, while
rotating the chuck body with your other hand.
Note: Rotate the chuck body in the direction of
the arrow marked LOCK to tighten chuck jaws.
Do not use a wrench to tighten or loosen the
chuck jaws.
_lb
WARNING:
Do not insert drill bit into chuck
jaws and tighten as shown in figure 8. This could
cause drill bit to be thrown from ddll resulting in
possible serious personal injury or damage to the
5-8
• 9-12
• 13 - 16
• 17- 20
• 21- 24
For driving screws into soft
material.
For driving screws into soft and hard
materials.
For driving screws in hard wood.
For driving large screws.
For heavy drilling.
ADJUSTING
RING
TODECREASE
TORQUE
chuck.
TO INCREASE
TORQUE
Fig. 9
Fig. 8
10

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