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R
epair
< 6 > Assembling speed change lever
1. Before assembling, make sure that 2 compression springs are installed in the speed change lever. See fig. 6.
2. Assemble speed change lever to the boss of gear assembly as illustrated in Fig. 6A.
3. After assembling, slide the speed change lever to the change ring side or yoke assembling side
and keep its slid position.
2 compression
springs
Change ring
Change ring
side
Fig. 6
< 7 > Assembling mode change lever and housing
1. Hitch the hook of tension spring 2 to gear assembly and another hook to mode change lever as illustrated in Fig. 7.
2. Assemble mode change lever to gear assembly by inserting the boss of mode change lever into the groove
of gear assembly as illustrated in Fig. 7.
3. Assemble motor section (yoke, armature and endbell) to gear assembly. Assemble them to housing L as illustrated
in Fig. 7A.
Mode change lever
Tension spring 2
Fig. 7
Speed change
lever
Boss of
gear assembly
Yoke assembling side
Aligning the cut portion of
yoke with the boss of housing L,
assemble gear assembly and motor
section to housing L.
For assembling speed change lever,
approach from yoke assembling side.
And press speed change lever to the
boss of gear assembly.
Yoke assembling
side
Fig. 6A
Motor section
(yoke, armature and endbell)
Fig. 7A
P 5/ 8
Housing L
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