-4-
• Disassembly of the motor unit
[20]
[23]
[22]
[17]
[18]
[21]
Fan
[42]
[26]
[30]
[43]
[40]
6. Disassembly of the motor unit
(1) Remove the Brush Caps [43] and take out the Carbon Brushes [42].
(2) Loosen the Machine Screws M5 x 50 [38] and separate the Housing Ass'y [40] from the Gear Cover
[26]. If the Armature [22] is remained in the Housing Ass'y [40], gently tap the Housing Ass'y [40] on the
edge of the surface where the Gear Cover [26] is mounted with a wooden or plastic hammer and
remove the Armature [22].
NOTE: Do not hit the fan of the Armature [22].