NEC FD1165 - Armature Removal; Removing the Armature

Use the following procedure to replace a carbon brush.
a. Insert the carbon brush with the identification
number facing upwards (see Figure 4-13).
b. Insert the brush stopper.
4.4.9 Armature Removal
Use the following procedure to remove the armature.
a. Remove the PCB.
b. Insert two nonmagnetic screwdrivers between the
magnet cap and the motor flange as shown in Figure
4-14.
SCFlEWA
(MUST
BE REMOVED) ~
~
I
STOPPER
SCREW B
(MUST
BE REMOVED)
(A)
SCREW C
(LEFT-HANDED
THREAD)
ARMATURE
MOVE THE FLANGE IN THIS
(B) DIRECTION TO REMOVE THE
ARMATURE
Figure 4-14 Removing the Armature
4-15