Epson N6 Series - Joint #1 (N6-A850*R): Cable Direction: Standard (Backward)

Maintenance 5. Actuator Units
274 N6 Rev.2
5.1.3 Joint #1 (N6-A850*R): Cable direction: Standard (backward)
Removal
Joint #1
Actuator Unit
N6-A850*R
Cable direction:
Standard
(backward)
(1)
Remove the
covers.
Base cover, Joint #1 cover, and Joint #1 inside cover
For details, refer to
Maintenance 3. Covers.
(2)
Remove the cable unit inside the Joint #1.
For details, refer to the Removal steps (7), (49) through (58), and (60
) in
Maintenance 4.3 Cable Unit (N6-A850*R): Cable direction Standard (backward).
(3)
Disconnect the M/C cable.
For details, refer to Maintenance 4.6. M/C Cable
(4)
Lay down the Manipulator
.
Be sure to have at least 2 people to lay down the Manipulator.
(5)
Remove the base bottom plate.
Hexagon socket head cap bolts: 4-M4×8
(6)
Remove the base.
Hexagon socket head cap bolts:
8-M6×40 (with plain washer)
When you remove it, be careful not to catch
the cables on the Joint #1 actuator unit.
8-M6×40 (with plain washer)
(7)
Remove the Joint #1 actuator unit and the
O-ring.
Hexagon socket head cap bolts:
16-M5×35 (with plain washer)
Be sure to have at least 2 people to perform
the operation since the parts being heavy.
Do not apply excessive shock to the parts.
16-M5×35 (with plain washer)
Joint #1 actuator unit
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