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[3] DISASSEMBLY/ASSEMBLY
[3] -9. Field and Brush Holder Unit
R
epair
ASSEMBLE
Insert a pair of Bar into the
Screw hole for Tapping screw
bind 5x55.
Assemble Field, by
striking the bottom of
Motor housing.
Along the Bar, push Field
halfway into Motor housing.
After taking off 1R063 or a pair of Bar,
tighten Field with Tapping screw bind
5x55.
Field
Note: 1) The wrong order will causes Breakage or Deform of the Terminals of Field to assemble Brush holder
unit. Be sure to follow the above assembling step.
2) Use 1R063 or a pair of Bar to assemble Field exactly to Motor housing. (Fig. 53) It is easy to connect
the Receptacles of Brush holder unit to the Terminals of Field without their Deform or Breakage.
1) First assemble Field to Motor housing and then assemble Brush holder unit to Motor housing. Refer to Figs. 53, 54,
55, 56, 57 and 58.
Tapping screw
bind 5x55: 2 pcs.
Tapping screw bind 4x18: 4 pcs.
Face the Connector
portion to the Handle
assembling side.
With these four Receptacles,
connect to terminals of Field.
Guiding line on the inside surface of Motor housing
Bottom View of the Assembled
Brush Holder Unit
1) Align the top surface line of the base portion of Brush holder unit with
the guiding line on the inside surface of Motor housing.
2) Keeping the base portion of Brush holder unit parallel to the guiding
line, push straight into Motor housing.
Now Brush holder unit is connected to Field exactly.
3) Tighten Tapping screw bind 4x18.
Fig. 53
Fig. 54
Fig. 55
Fig. 56
Fig. 57
Fig. 58
2) After mounting of Baffle plate, assemble Motor housing to Gear housing complete.
(
Refer to Fig. 36 and Fig. 35
.)
3)
Connect Carbon brush to the commutator of Armature. And mount Rear cover to the Motor housing.
(
Refer to Fig. 34
.)
1R063
Field
Brush holder unit
