IAI America ERC3 - Manual (Page 389)

Chapter 8
Actuator Maintenance Check
8.6 Grease Supply
379
4) After cleaning up the ball screw, apply the grease by hand. Move the slider back and forth to
evenly apply the grease.
For some of the low lead actuators, the slider would not move manually with hand. Move it with
JOG operation of the controller.
Wipe off the excess grease at last.
5) Attach the slider cover and tighten the thin-head screws with 1.5mm hex wrench for SA5 and
2.0mm wrench for SA7.
Caution: In case the grease got into your eye, immediately go see the doctor to get
appropriate care.
After finishing the grease supply work, wash your hands carefully with water and
soap to rinse the grease off.
Ball Screw
Thin-Head Screw