User Manual

18
5. Place an M3 nut in the groove of the
rocker fixing plate, and insert an M3*10
screw from below into the nut.
6. Tighten the screw.
7. Insert the U2 plate into the connector
plate. Note: The size of the end hole near
its arc is different from U1.
8. Place an M3 nut in the groove of U2,
plate and insert an M3*10 screw from
below into the nut.
9. Tighten the screw. Now such a U joint
(type-A) is assembled.(U1+U2)
10. Assemble the other kind of U joint (type-
B) in the same way. (U1+U3)
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