DeWalt D25900K Service Manual

Page 18 of 63
Dismantle Motor and Gearbox
IMPORTANT NOTE ALL O RINGS MUST BE REPLACED AFTER DISMANTLING.
Remove Handle / Switch
q Remove Switch handle Cover (19) 8 Screws
q Remove Adapter (15) from Switch and remove Actuator Rod (14)
from Trigger (12).
q Remove cord clamp (25) 2 Screws
q Remove Switch Clamp (24) 1 Screw.
q Cut and Remove the Cable Tie (23) from switch lead.
q Remove Switch (22) disconnect the Motor Lead (18)
and Power cord (29).
q Pull out Pin (12) Remove Trigger (13) Beware the two locating pins (17) will spring out when
the Trigger is removed.

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