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116
eCobra 600 and 800 Robots with EtherCAT
24402-000 Rev B
5. Use a syringe to apply a small bead of grease to the three Joint 3 ball screw grooves and
the spiral groove. Refer to Figure 7-6.
6. Press the brake button and move Joint 3 to the bottom of its travel.
Remove any existing grease with a clean, lint-free, soft cloth.
7. Apply a small bead of grease to any grooves of the ball screw that are now exposed.
8. Move Joint 3 up and down several times to spread the grease evenly.
9. Remove 24 VDC power from the robot.
10. Reinstall the outer link cover.
IMPORTANT:
For Cleanroom and IP65 versions, reinstall or replace the
bellows.