Sears 172.103 Cordless Drill User Manual


 
22
OPERATION AS A SCREWDRIVER
(Fig. 15)
Turn and set the torque clutch collar to the
desired torque setting, 1 through 15. Install
and tighten the desired fastener accessory
bit into the chuck.
1. Install the battery pack into the drill/driver.
2. Push the forward/reverse selector switch
to the forward position.
3. Follow the guidelines on page 19 to arrive
at the proper torque setting for your job.
4. Make a few practice runs, driving screws in
scrap material, to make sure you have the
clutch set at the proper torque setting for
your job.
5. When all adjustments are correct, drive
and tighten your fasteners.
6. To remove fasteners, push forward/reverse
selector switch to the reverse position.
OPERATION cont.
MAINTENANCE
!
When servicing, use only identical Sears replacement parts.
Use of any other part may create a hazard or cause product damage.
WARNING:
!
ALWAYS wear safety goggles or safety glasses with side
shields when using compressed air to clean tools. If the operation is dusty,
also wear a dust mask.
WARNING:
ON-TOOL BIT STORAGE (Fig. 16)
Your drill/driver comes with 2 double-ended
screwdriver bits, 1 phillips and
1 slotted / square drive. When not in use,
these bits can be stored on the base
10-4-07 Drill
10300-10400
Fig. 16
Fig. 15
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MAINTENANCE
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from
various types of commercial solvents and may be damaged by their use. Use clean cloths to
remove dirt, dust, oil and grease, etc.
!
To avoid serious personal injury, always remove the battery
pack from the tool when cleaning or performing any maintenance.
WARNING:
!
Do not at any time let brake fluids, gasoline, petroleum-based
products, penetrating oils, etc., come in contact with plastic parts. Chemicals
can damage, weaken or destroy plastic which may result in serious personal
injury.
WARNING:
CHUCK REMOVAL (Figs. 17, 17a and 17b)
The chuck may be removed
and replaced by a new one.
1. Lock the trigger switch by placing the
Forward / Reverse Selector Switch with Power
Lock-Off in center, or OFF position.
2. Insert a 5/16-in. or larger hex key into the jaws
of the chuck of the drill and Tighten the chuck
jaws securely.
3. Tap the hex key sharply with a mallet in a
clockwise direction (see Fig. 17). This will
loosen the screw in the chuck for easy removal.
4. Open the chuck jaws and remove the hex key.
Using a Phillips screwdriver, remove the
chuck screw by turning it in a clockwise
direction (see Fig. 17a).
NOTE: The chuck screw has left hand threads.
5. Insert the hex key back into the chuck and
tighten the chuck jaws securely. Tap sharply
with a mallet in a counterclockwise direction
(see Fig. 17b). This will loosen the chuck
on the spindle. It can now be unscrewed by
hand.
Fig. 17b
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Fig. 17
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Fig. 17a
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