IAI America NS - Manual (Page 56)

42
1
1. Maintenance
11.4 Internal Inspection
Turn off the power and remove the screw cover to visually inspect the interior.
Check the following items in the internal inspection.
Body Loose mounting bolts?
Guide Lubrication condition okay? Soiling?
Ball screw Lubrication condition okay? Soiling?
Visually check the condition inside the actuator. Specifically, check for entry of dust and other foreign
matters and the lubrication condition.
Even if the grease on the guide and ball screw has turned brown, a good lubrication condition is
maintained if the traveling surface is wet and glossy.
If the grease has become dirty and is no longer glossy, or when you notice a shortage of grease after a
long period of use, clean each area and add grease.
The internal inspection procedure is specified below.