--- 19 ---
(6) Disassembly of the clutch unit
(a) After press up the hook of Front Case
[9] <9>
with the small flat-blade screwdriver, the Clutch Dial
[4] <4>
and the Click Spring
[5] <5>
can be taken out as they are. (See Fig. 3.)
(b) Turn the Nut
[6] <6>
counterclockwise and remove it from the Front Case
[9] <9>
, then remove the Spring
[7] <7>
and Washer (D)
[8] <8>
from the Front Case
[9] <9>
.
NOTE: Do not remove the Front Case [9] <9>.
(7) Disassembly of the power supply unit
NOTE: Do not remove the heat sink secured to the DC-Speed Control Switch [32] <33> with a screw.
Remove the two Machine Screws (W/Sp. Washer) M4 x 6
[28] <29>
, and take the Motor
[25] <25>
and the
Motor Spacer
[24] <24>
apart. Disconnect the Internal Wires
[30] [31] <31> <32>
from the Motor
[25] <25>
with a soldering iron, then disconnect them from the DC-Speed Control Switch
[32] <33>
with a soldering iron
in the same manner.
Fig. 2
(5) Disassembly of the gear unit
Remove the Shift Arm
[16] <16>
from the Rear Case
[14] <14>
,
then remove the Screw Set D3 x 12 (4 pcs.)
[15]
<15>
connecting the Front Case
[9] <9>
and the Rear Case
[14] <14>
.
Remove Washer (A)
[13] <13>
, Planet Gear (C) Set (3 pcs.)
[12]
<12>
, Ring Gear
[11] <11>
, six Steel Balls D5
[10] <10>
from the
Front Case
[9] <9>
in order. Take care not to lose the six Steel
Balls D5
[10] <10>
in this operation.
Fig. 3
Hook (3 pcs.)
