CRS F3, User Manual

Page: 104 / 128

90 F3 Robot Arm User Guide
99-05-31
10. Add another 3 drops of lubricant through the opening on top.
11. Rotate joint 3 to 0° so that the wrist is vertically up or close to it
12. Rotate joint 5 to +90°.
13. Add 3 drops of lubricant through the opening on the small circular end
of the wrist cover.
14. Rotate joint 5 to 0°.
15. Add another 3 drops of lubricant through the opening on the small
circular end of the wrist cover.
16. Rotate joint 5 to -90°.
17. Add another 3 drops of lubricant through the opening on the small
circular end of the wrist cover.
18. Rotate joint 3 to -90°. The remaining opening on the wrist cover is now
on top.
19. Repeat steps 5 to 10.
20. Rotate joint 5 back and forth through its entire range of motion at least
five times.
21. Allow the wrist to drain for at least five minutes with joint 3 at -90°, 0°
and 90° respectively.
Replace and Update
1. Replace all the screws in the lubrication openings.
2. Record the re-lubrication activity in your maintenance log.