14
Prior to Assembly
Basic Frame Parts
■
Arm
This part supports and rotates the servo with two shafts.
The upper shaft and bottom shaft are used as a pair.
Make sure the position of installation bearings and the length
of the arms are correct.
Arm-20
Caution: Cross upper arm-28 is exclusively with
the cross upper frame.
20mm
Set
(Back)
26mm
38mm
Serration
Free
Free
There are no screw holes for
guiding cables.
Serration faces the top side.
Serration
Free
Serration
Serration
Example:Cross Frame
Free
Upper
Bottom
Upper
Bottom
Upper
Bottom
Bottom
Upper
Arm-26
Arm-38