Unloading the pressure of the balancing device
NoteAction
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
1
Mobile platform ladder
xx1500001985
Use a Mobile platform ladder (or similar) to
reach the upper end of the balancing
device.
DANGER
Do not use the robot as ladder!
2
xx1500001971
Remove the screws, fitted in the screw
holes on top of the balancing device.
Note
Keep the screws. They shall be refitted
after the work is done.
3
M16x35
Apply Molykote on colored areas.
xx1500002303
Apply some Molykote on threads and at
the bottom end of two fully threaded
screws.
4
Screws M16x80 fully threaded
Continues on next page
554 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.6.5 Replacing the balancing devices
Continued
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