4 Repair
4.4.2. Replacement of complete wrist unit
3HAC028197-001 Revision: A
184
©
Co
py
rig
h
t 200
7-
200
8 ABB. All righ
ts reser
v
ed.
Required equipment
Removal, wrist unit
The procedure below details how to remove the complete wrist unit.
D
Cover, upper arm tube
E
Upper arm tube
F
Attachment screws and washers, wrist unit
Equipment etc.
Spare part no. Art. no.
Note
Wrist unit
3HAC026679-001
Wrist, type 2
3HAC16626-2
Guide pins M12 x 200
3HAC13056-3
Always use guide pins in
pairs!
Lifting tool, wrist unit
3HAC13605-1
Standard toolkit
-
The content is defined in
section
Other tools and
procedures may be
required. See
references to these
procedures in the step-
by-step instructions
below.
These procedures include
references to the tools
required.
Circuit diagram
3HAC025744-001
See chapter
Circuit
diagram
.
Action
Note
1. Remove all equipment fitted to the turning disk.
2. Turn axis 4 to a position where the
cover, upper
arm tube and wrist unit,
faces upwards. Also turn
axis 5 so that the turning disk faces to the side in
order to allow access to the motor 6 cover.
Shown in the figure
.
3.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
4. Remove the
cover, wrist unit
.
Shown in the figure
.
5. Remove the
cover, upper arm tube.
Shown in the figure
.
6. Remove the cover of motor, axis 6 and disconnect
all connectors beneath.
Continued
Continues on next page
Summary of Contents for IRB 6660 - 130/3.1
Page 1: ...Product manual Articulated robot IRB 6660 130 3 1 IRB 6660 205 1 9 M2004 ...
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Page 332: ... 0 1 23 3 4 5 5 6 2 70 2 888 2 9 6 0 9 9 2 A 8B C D 9 8 B ...
Page 333: ... 2 3 4 5 5 6 2 70 2 888 2 9 6 0 9 9 1 EF 2 888 2 9 6 9 9 8 B ...
Page 336: ... 98 2 888 7 066 0 10I 4 5 5 06 6 2 70 2 888 2 9 6 0 9 9 G E 7 F E 7 F 9 8 B ...
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