DeWalt D25900K Service Manual

Page 51 of 63
Tool bit locking Assembly.
Locking Piece (95) 487239-00 x 2
Washer (96) 487240-00
Bush Damper (94) 487249-00
Spring (93) 487218-00
Conical Spring (97) 487216-00
q Fit the conical spring (97) over the spindle, with the tapered end up.
q Fit the washer (96) over the spindle so it lies on the spring with the recess
up.
q Push down the washer (96) until it is clear of the two slots in the spindle.
q Lightly grease the two slots before fitting the Locking Pieces.
q Place the rounded straight edge of one Locking Piece (95) into each slot in
the spindle.
q Release the pressure on the washer and let it rest on the locking pieces.

DeWalt D25900K Specifications

General

Input power	1500 W
Power source	AC
AC input voltage	230 V
AC input frequency	50 Hz
Impact rate	2040 bpm
Impact energy (max)	25 J
Chuck type	SDS Max

Weight and Dimensions

Weight	9800 g