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)
Remove the auxiliary handle (12) and set the gear selector switch (9) to the middle position between first and second gear.
Insert a steel pin with a diameter of 5 mm and a length of approx. 60 mm into the hole on the spindle collar to lock the drill spindle in place.
Clamp a hex key (19) in the keyless chuck (1), leading with the short shaft.
Place the power tool on a firm surface, e.g. a work bench. Hold the power tool in place and loosen the keyless chuck (1) by turning the hex key (19) in the rotational direction ➊. A tightly seated keyless chuck is loosened with a light blow on the long shaft of the hex key (19). Remove the hex key from the keyless chuck and completely unscrew the keyless chuck from the power tool.
Fitting the Drill Chuck (see figure F)
To fit the keyless chuck/keyed chuck, perform the same steps in reverse order.
- After successfully fitting the drill chuck, remove the steel pin from the hole again.
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The drill chuck must be tightened using a tightening torque of approx. 30–35 Nm. |
