Ryobi RY961 Manuel de l'opérateur télécharger pdf (Page 12)

Page 12

OPERATION

Fig. 13

Fig. 14

Fig. 15

CHUCK REMOVAL

See Figures 13, 14, and 15.

The chuck must be removed in order to use some accessories.

To remove:

■ Lock the switch trigger by placing the direction of rotation

selector in center position.

■ Insert a 5/16 inch or larger allen wrench (hex key wrench)

into the chuck of your drill and tighten the chuck jaws

securely.

■ Tap the allen wrench sharply with a mallet in a clockwise

direction.

See Figure 13.

This will loosen the screw in

the chuck for easy removal.

■ Open chuck jaws and remove allen wrench. Remove the

chuck screw by turning it in a clockwise direction.

See

Figure 14.

Note: The screw has left hand threads.

■ Insert allen wrench in chuck and tighten chuck jaws

securely. Tap sharply with a mallet in a counterclockwise

direction. This will loosen chuck on the spindle. It can

now be unscrewed by hand.

See Figure 15.

TO RETIGHTEN A LOOSE CHUCK

The chuck may become loose on 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, follow these steps:

■ Lock the switch trigger by placing the direction of rotation

selector in center position.

■ Insert allen wrench into chuck and tighten chuck jaws

securely. Tap allen wrench sharply with a mallet in a

clockwise direction. This will tighten chuck on the spindle.

■ Open the chuck jaws and remove allen wrench.

■ Tighten the chuck screw. Note: The chuck screw has left

hand threads.

MALLET

KEYLESS CHUCK

CHUCK JAWS

ALLEN WRENCH

1 2 ... 7 8 9 10 11 12 13 14

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Ryobi RY961 Manuel de l'opérateur Page 12

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