IAI America ERC3 - Manual (Page 391)

Chapter 8
Actuator Maintenance Check
8.6 Grease Supply
381
8.6.4 How to Supply Grease on Rod Type
1) Remove the thin-head screw with a 1.5mm hex wrench.
2) Slide the rod for more than the half of the stroke distance.
For some of the low lead actuators, the rod would not move manually with hand. Move it with
JOG operation of the controller.
To supply grease to the ball screw, put the spray grease into the screw hole. (1 second or less
for spraying)