R
epair
1. Replacement of armature
(1) Remove carbon brush, four hex. socket bolts that
secures motor housing, and two pan-head screw
that fixes handle on the frame.
(2) Remove motor housing together with handle from
the gear housing, and armature can be removed.
(3) Assemble with a reverse order of disassembly. Do
not forget to attach baffle plate.
2. Replacement of gear
(1) Remove bolts and screws as same procedures as
for replacement of armature, and remove gear
housing to pull out gears.
(2) For assembling the gears, engage the gears and
insert them together into a frame as shown in the
right figure.
(3) Replenish grease and check that flat washer 8 is
mounted on gear complete and that cap 26 is
mounted on gear housing. Then replace gear
housing.
3. Replacement in tension section
(1) For disassembly of slide plate and tension plate,
press tension plate with an arbor press as shown
in the right figure.
(2) Insert flat-headed screwdriver between slide plate
and tension plate, and press it until tension plate
comes out of the notch of a slide plate.
At this time slowly pull up the arbor press.
(3) For assembly, insert spring into the tension plate
and press the arbor press so that the tension plate
comes into the guide hole of the slide plate.
Press the arbor press to the notched section, and
the slide plate will be set naturally.
wheel complete and washer in a row and fix them
with a hex. socket bolt.
Hex. socket bolt M6x60
Pan-head screw
M5x28
Cap 26
Flat washer 8
Gear complete 11-45
Gear housing complete
Bearing 6000
Sleeve 12
Helical gear 42
Key 4
Bearing 6201LB
Bearing 608
Frame complete
Press hear
Arbor press
Flat head screwdriver
Slide plate
Notched section
Compression spring
Tension plate
Spur gear
