4.6.4 Replacing motor axis 4
Introduction
This section describes how to replace motor axis 4.
The section consists of these parts:
• Removing motor axis 4 on page 364
• Preparation of the upper arm housing before fitting the motor on page 366
• Refitting motor axis 4 on page 366
• Connecting motor axis 4 on page 368
• Refitting the concluding parts on page 368
Location of motor axis 4
The motor axis 4 is located on the left hand side of the upper arm as shown in the
figure.
xx0200000202
Motor axis 4A
Cable gland coverB
Attachment screws (4 pcs)C
Required parts
NoteSpare part no.Part
Includes:
• motor
• M10NB pinion
• o-ring
See chapter:
• Spare parts
Motor
Must be replaced when reassembling
motor.
21522012-430O-ring
Option Foundry Prime3HAC3438-1Gasket
Continues on next page
362 Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
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4 Repair
4.6.4 Replacing motor axis 4
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