ABB IRB 6640 Foundry Prime - Replacing Motor Axis 3

4.6.3 Replacing motor axis 3
Introduction
This section describes how to replace motor axis 3.
The section consists of these parts:
• Removing motor axis 3 on page 356
• Preparation of the upper arm housing before fitting motor axis 3 on page 358
• Refitting motor axis 3 on page 359
• Connecting motor axis 3 on page 360
• Refitting the concluding parts on page 361
Location of motor axis 3
The motor axis 3 is located on the left hand side of the robot as shown in the figure.
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Motor axis 3A
Cable gland cover, motor axis 3B
Attachment screws (4 pcs)C
Required parts
NoteSpare part no.Equipment
Includes:
• motor
• pinion
• o-ring
See chapter:
• Spare parts
Motor
Must be replaced when reassembling
motor.
21522012-430O-ring
3HAC3438-1Gasket
Continues on next page
354 Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
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4 Repair
4.6.3 Replacing motor axis 3