YASKAWA Motoman GP35L, Maintenance Manual

Page: 33 / 109

5 Disassembly and Reassembly of the Motor
5-1
HW1484673
HW1484673
5 Disassembly and Reassembly of the Motor
The U-axis is shown below as an example. Refer to fig. 5-1
“Replacement (Example)” .
Fig. 5-1: Replacement (Example)
WARNING
Because the motor is removed, the manipulator cannot keep its posture
during the replacement of the motor or the speed reducer. When
replacing the motor or speed reducer, hold the manipulator arm by
using a hanging tool (e.g., chain block). Failure to observe this caution
may cause a hazardous condition. Replace the motor or speed
reducer with due care.
NOTE
Refer to chapter 2 “Notes for Maintenance” , chapter 3
“Home Position Return” , chapter 4 “Notes on Grease
Replenishment/Exchange Procedures” , and chapter 5
“Disassembly and Reassembly of the Motor” in this manual.
For removing/applying of sealing bond and assembling after
applying sealing bond, refer to
chapter 4.2 “Removing,
Applying, Assembling of Sealing Bond” .
Hanging tool
Chain block
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