DeWalt D25900K Service Manual

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q Turn housing over
q Remove Gear Case Cover (30).
q Remove Seal (32).
q Remove the cover (21).
q Remove Snap Ring (16) from Armature shaft groove, this must
be spread wide enough to clear the splines on the Armature
shaft.
q The Snap Ring must not be reused. If replacing the Armature
a new Snap ring will be supplied and fitted.
q Push Armature though bearing using a Press and tube.

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