Omron SCARA R6Y-XC Series, User Manual, Page: 172 / 203

5-44
CHAPTER 5 Periodic Inspection
9) Remove the wave generator from the motor shaft. The wave generator is
secured with an M4 set screw and keyway. (See Fig. 5-40.)
10) Remove the X-axis arm installation bolts (M5×55L, 8 pieces).
(See Fig. 5-37.)
M5
×
55
Fig. 5-37
11) Remove the X-axis arm and place it where it will not obstruct the work.
WARNING
WHEN YOU REMOVE THE X-AXIS ARM INSTALLATION BOLTS
(M5×55L, 8 PIECES) IN THE NEXT STEP, THE X-AXIS ARM MAY COME
OFF CAUSING A HAZARDOUS SITUATION. BE ESPECIALLY CAREFUL
TO KEEP THE ARM FROM FALLING WHEN A HEAVY TOOL IS
ATTACHED TO THE ARM TIP.
WARNING
REMOVING THE X-AXIS ARM IS DANGEROUS FOR JUST ONE PERSON.
ALWAYS USE TWO OR MORE PEOPLE, OR REMOVE THE Y-AXIS ARM
IN ADVANCE.
REFER TO “2. Y-AXIS” OF “5-2-3” FOR REMOVING THE Y-AXIS ARM.