IAI America RCS2-A6R - Manual (Page 45)

4. Maintenance Inspection
39
4.4 Interior Inspection
�
Turn off the power, remove the side covers, and then visually inspect the interior.
Check the following items during interior inspection.
Main unit Loose mounting bolts
Guides Lubrication appropriate, Soiling
Ball screw Lubrication appropriate, Soiling
�
How to inspect the interior:
(1) Remove both side covers.
Use an Allen wrench of 1.5mm across flats.
Make a visual check of the interior or to see if
there is
any dust or to see if there is any dust or foreign
matter
in the unit and check the lubrication.
Even if the grease you see around the parts is
brown,
the lubrication is fine as long as the traveling
surface
appears shiny.
(2) If the grease becomes dirty and dull or if the grease has worn away due to extended operating
time, lubricate the parts after cleaning them.
(3) When the inspection/maintenance work is complete, install the side covers.
Tightening torque: Thin-head screw M3 × 6 87.2N·cm (8.90kgf·cm)