P
6
/ 1
2
R
epair
ASSEMBLING
[3] -2. Crank housing complete
DISASSEMBLING
(5) Assemble Crank housing complete and Armature section to Motor housing as drawn in
Fig. 8
.
Fig. 8
Fig. 9
Fig. 10
Be sure to the following matters, when assembling Armature section
to Motor housing, because Yoke unit has very strong magnet force.
1. Do not pinch your finger between Motor housing
and Armature fan.
2. Do not scratch Winding portion, Commutator of
Armature with Baffle plate or edge of Yoke unit.
Commutator of
Armature
Winding portion
Lock position
Release
position
Lever
Holder bolt
Ram of Arbor press
1. Install 1R306 on the ram of Arbor press.
Then, set 1R233 to 1R306. And then, supporting
Crank housing complete with 1R027,
press Pin 5 out from Crank housing complete.
2. Unscrew M4x6 Pan head screw and remove Leaf spring,
Lever and Turn block from Crank housing complete.
1R306
1R027
1R233
M4x6
Pan head
screw
Shift Lever fully to the release position from
the lock position, then pull off Holder bolt.
(1) Disassemble Crank housing complete and Armature from Motor housing as drawn in
Figs. 2
and
3
.
Note
: Holder bolt has to be removed before disassembling Lever. Otherwise, it is impossible to remove the bolt. (
Fig. 9
)
(2) Disassemble Lever section from Crank housing complete as drawn in
Fig. 10
.
Pin 5
Turn block
Lever
Leaf spring
Pin 5
Note in Disassembling
:
Crank housing complete is a factory assembled part,
and it is impossible to replace its inner component
parts. Replace it with an assembled part.
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Armature (cont.)
