General Maintenance

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.

!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.

MAINTENANCE

TO RETIGHTEN A LOOSE CHUCK (Figs. 18 and 18a)

The chuck may become loose on the spindle and develop a wobble. Also, the chuck screw may become loose, causing the chuck jaws to bind and prevent them from closing.

To tighten:

1. Lock the trigger switch by placing the

Forward / Reverse Selector Switch with Power

Lock-Off in the center, or OFF position.

Fig. 18

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 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 screwdriver, remove the chuck screw

by turning it in a clockwise direction (Fig. 17a).

Note that the chuck screw has left hand threads

and clockwise direction loosens instead of

tightens.

Fig. 17

2. Open the chuck jaws.

3. Insert a 5/16 in. or larger hex key into the chuck

and tighten the chuck jaws securely. Tap the

hex key sharply with a mallet in a clockwise

direction. This will tighten the chuck on the

spindle (see Fig. 18).

4. Open the chuck jaws, and remove the hex key.

5. Tighten the chuck screw. Note that the chuck

screw has left hand threads and

counterclockwise direction tightens instead

of loosens (see Fig. 18a).

ACCESSORIES

Fig. 18a

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 and

remover by hand.

Fig. 17b

!WARNING: The use of attachments or accessories that are not recommended for this tool might be dangerous and could result in serious injury.

Sears and other Craftsman® outlets offer a large selection of Craftsman drill / driver accessories designed for all your drill / driving applications.

You may purchase kits and sets specifically for drilling and driving, twist drill bit sets,

a variety of power drill / driving bit sets, spade bit sets, carbide-tipped masonry drill bit sets, extra long bits, magnetic bit holders and more.

Visit your local Sears store or other Craftsman outlets or shop sears.com /craftsman for all of the accessories for your drill / driver.