Epson C Series, Maintenance Manual

Page: 223 / 668

C8 Maintenance 3. Covers
C Series Maintenance Manual Rev.2 203
3.4 Arm #3 Cover
CAUTION
■ When mounting the cover, be careful not to get the cables caught in it or bend
them forcibly to push into the cover.
Unnecessary strain on cables may result in damage to the cables, disconnection,
and/or contact failure. These are extremely hazardous and may result in electric
shock and/or improper function of the robot system.
When routing the cables, check the cable locations at removing the cover.
Be sure to place the cables back to their original locations.
Removal Remove the screws and then remove the Arm #3
head cover.
S, C models:
Cross recessed truss head small screws: 4-M4×10
P model:
Hexagon socket head cap bolts with captive
washer: 4-M4×12
Remove the Arm #3 gasket together.
Installation S, C models:
Install the Arm #3 cover to the Manipulator.
Cross recessed truss head small screws: 4-M4×10
Tightening torque: 0.9
±
0.1 N·m
P model:
Install the gasket to the grove on the Arm #3 head
cover, and then install the Arm #3 cover to the
Manipulator.
Cross recessed truss head small screws with
captive washer: 4-M4×12
Tightening torque: 4.0
± 0.2 N·m
Be careful not to get the gasket and cables caught between the cover and the
Manipulator.
Replace the gasket if there are flaws or deteriorations.

NOTE