16
DRILLING
– cont’d
DRIVING SCREWS
When driving screws, care must be taken to use
the bit that correctly fits the screw being driven.
Make sure you use the largest bit size that will
properly fit into the head of the screw.
1.
Select the correct screwdriver bit for the
screw being driven.
2.
Fasten the screwdriver bit into the chuck,
making sure the flat sides of the bit are
gripped by the chuck jaws.
3.
Set the torque clutch to the appropriate
setting, based on the chart on Page 12.
NOTE:
If the workpiece material is
particularly soft or porous, set the torque
clutch to a lower setting to avoid
overdriving the screw.
4.
If the screw is driven too far into the
workpiece before the clutch releases, set
the clutch to a lower setting, and do not pull
the trigger switch fully back. If the screw is
not driven far enough into the workpiece,
set the clutch to a higher setting.
NOTE:
Do not continue to drive the screw
once the clutch has released. This causes
unnecessary wear of the clutch.
REMOVING A CHUCK
1.
Remove the battery pack from the drill.
2.
Insert a 5/16" (8 mm) or larger hex key (1)
into the chuck (2) and tighten the chuck
jaws securely (Fig. 14). Make sure each of
the chuck jaws (3) is seated on the flat
surfaces of the hex key.
3.
Tap the hex key sharply with a mallet (4) in
a clockwise direction. This action will
loosen the screw in the chuck for easy
removal.
4.
Open the chuck jaws and remove the hex
key.
5.
Open the chuck jaws as far as possible.
6.
Remove the chuck screw using a
#2 screwdriver (Fig. 15).
NOTE:
Turn the screw CLOCKWISE to
remove it. This screw has a left-handed
thread.
ASSEMBLY AND OPERATING
Fig. 13
Fig. 14
Fig. 15
Summary of Contents for 054-1319-0
Page 20: ...20 EXPLODED VIEW...
