
4 Repair
4.6.5. Replacement of motor, axis 5 IRB 6640
347
3HAC026876-001 Revision: F
© Copyri
ght
200
7-2010 ABB.
All rights reserved.
Removal, motor, axis 5
The procedure below details how to remove motor, axis 5.
O-ring
21522012-430
Must be replaced when
reassembling motor!
Loctite 574
Option Foundry Prime
Grease
3HAC3537-1
For lubricating the o-ring.
Isopropanol
11771012-208
For cleaning motor pinion
and motor pinion hole.
Mineral oil
CS 320
For lubrication of pinion
shaft and pinion hole.
Removal tool, motor
M10x
3HAC14972-1
Always use the removal
tools in pairs!
Oil injector / max
500 MPa
3HAC021590-001
For pressing out the pinion,
motor 5.
Extension bar 300
mm for bits 1/2"
3HAC12342-1
Motor press pinion
3HAC021883-001
For pressing the pinion on to
the new motor.
Measuring tool
6896134-GN
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 the
section
.
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step instruc-
tions below.
These procedures include
references to the tools
required.
Circuit Diagram
3HAC025744-001
See the chapter
Circuit
diagram
.
Equipment, etc.
Spare part no.
Art. no.
Note
Action
Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and
SMB.
2. Drain the oil from gearbox axis 5.
Detailed in the section
.
Continued
Continues on next page
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