Maintenance 4. Cable
170 N6 Rev.2
Refer to the picture for installing direction.
When installing it, pass the
cables from the
Joint #2 actuator unit through the hole of the
Arm #2.
Be careful not to get the cables caught.
least 2 people to perform
the operation since the parts being heavy.
Do not apply excessive shock to the parts.
Pass the cable unit except the following
cables (
connectors) to Arm #2.
Cables (connectors):
PW2, PW3, BR2, BR3,
EB02_CN1, ground wire
Do not pass the cables forcibly w
hile the connectors get caught.
Doing so may result in disconnection of the cables or breakage of the connectors.
cable fixing plates to Arm #2.
Hexagon socket head cap bolts: 2-M4×8
Tightening torque: 4.0 ± 0.2 N·m
Be careful not to tighten the screws with the
cables get caught on the plate
.