Housing
Fan 88
Pan head screw M4X12(washer mounted)
Skirt
Brake ring
Groove(4 points)
Protrusions(4 points)
Brake ring
Skirt
R
epair
Armature
Counter weight
Armature
Counter weight
1) Replacing Carbon brush and Armature etc.
Disassemble in the sequence shown below.
Pad => Skirt => Fan => Housing
3) Assembling of Brake ring
Assemble the brake ring in a direction toward the skirt as shown on the figure matching
the protrusions(4 points) and grooves of Skirt.
<Note> Do not remove Countre Weight from
Armature, otherwise Armature becomes
off balance.
2) Fastening of Pan head screw M4x12.
Fasten Pan head screw M4x12 while holding Fan 88.
