Changing the Drill Chuck
- Pull the plug out of the socket before carrying out any work on the power tool.
Removing the Drill Chuck (see figure E)
To remove the keyless chuck (1), clamp a hex key (18) in the keyless chuck (1) and position an open-ended spanner (19) (width across flats: 12) against the spanner flat of the drive spindle.
Place the machine on a firm surface, e.g. a work bench.
Hold the open-ended spanner (19) in place and loosen the keyless chuck (1) by turning the hex key (18) in the rotational direction ➊. A tightly seated keyless chuck can be loosened with a light blow on the long shaft of the hex key (18).
Remove the hex key from the keyless chuck and completely unscrew the keyless chuck from the machine.
The keyed chuck (15) can be removed in the same way as described for the keyless chuck.
Fitting the Drill Chuck (see figure F)
To assemble the keyless chuck, perform the same steps in reverse order.
| The drill chuck must be tightened using a tightening torque of approx. 30–35 Nm. |
