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Maintenance 10. Greasing and Replacing the Ball Screw Spline Unit
(10) Wipe off the old grease from the lower part of the shaft, and then apply new grease to
(11) Move the shaft up and down several times while pushing the Joint #3 brake release
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it.
When applying the new grease to the lower part of the shaft, directly fill the grooves
on it by hand. Wipe off excess grease from the shaft.
button to smooth out the grease on the shaft. Wipe off excess grease from the shaft.
When wiping off the excess grease from the upper part of shaft, turn OFF the
Controller and remove the arm top cover.
E2C Rev.6
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