IAI America CT4 - Manual (Page 38)

4. Maintenance Inspection
32
4.6 Grease Supply
4.6.1 Grease Applied
The following grease is applied when the product is shipped out from IAI factory.
Ball screw
guide
Bearing
Kyodo Yushi Maltemp ET-R No.2 (Urea-based)
Warning: Do not attempt to apply any other type of grease than described above. It may not
only impact the performance of the grease, but also may damage the CT4.
4.6.2 How to Apply Grease
[1] X1, X2-axis
1) Turn OFF the power to the controller and slide the Y-axis manually with hands to the
direction shown with an arrow below to move it away a little from the motor side. You will be
able to see the grease nipples for X1-axis and X2-axis.
Nipple Inlet Diameter [mm]
I 4.0
2) Supply grease 3 to 4 times with a grease gun.
Y-axis
Grease nipple