P
2
/
7
R
epair
Lubrication is not required for this product because no gear is used for transmission.
(1) Remove Carbon brushes and Brush holders from Motor housing as drawn in
Fig. 1
.
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Armature
[1] NECESSARY REPAIRING TOOLS
CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
Code No.
Description
Use for
1R027
Bearing setting pipe 18-10.2
removing Armature
1R269
Bearing extractor
removing Ball bearings 629DDW, 606ZZ
[2] LUBRICATION
DISASSEMBLING
3. Insert a small slotted screwdriver between
Armature’s commutator and Carbon brush
carefully, and hold the terminal of Brush
holder with Long nose pliers.
4. Then, lift up Brush holder vertically together with
Carbon brush while pressing Carbon brush with
the screwdriver.
Remove the other Brush holder and Carbon brush
in the same manner.
Note
: Do not bend terminals of Brush holders.
Do not scratch the commutator of Armature.
Carbon brushes
Brush holder
Brush holder
Fig. 1
Terminal of
Brush holder
Carbon brush
Small slotted
Screwdriver
Small slotted
Screwdriver
Long nose
pliers
Long nose
pliers
1. Remove Top cover by
unscrewing three 4x18
Tapping screws.
2. Disconnect Field lead wires
by pulling off Receptacles
from the terminals of Brush
holders.
