4 Repair
4.6.5. Replacement of motor, axis 5
2173HAC027151-001 Revision: B
© Copyright 2006-2008 ABB. All rights reserved.
4.6.5. Replacement of motor, axis 5
Location of motor
The motor axis 5 is located inside the upper arm tube, but attached to the wrist unit, as shown
in the figure below.
A more detailed view of the component and its position may be found in chapter .
xx0600003049
Required equipment
A Cable harness
B Motor, axis 5
C Attachment screws (4 pcs)
D Metal clamp
E Cover, cable gland
Equipment, etc. Spare part no. Art. no. Note
Motor, axis 5 3HAC024782-003 Includes:
• motor
• pinion
• o-ring
O-ring 21522012-430 Must be replaced when
reassembling motor!
Grease 3HAC3537-1 For lubricating the o-ring.
Removal tool, motor
M10x
3HAC14972-1 Always use the removal
tools in pairs!
Extension bar 300
mm for bits 1/2"
3HAC12342-1
Guide pins M8 x 100 3HAC15520-1 For guiding the motor.
Guide pins M8 x 150 3HAC15520-2 For guiding the motor.
Power supply - 24 VDC, 1.5 A
For releasing the brakes.
Standard toolkit - The content is defined in
section Standard toolkit on
page 265.
Continues on next page
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