Note
Action
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
Screw M16x80 (Fully threaded, 2 pcs, 2
pcs)
Apply some Molykote on threads and at
the bottom end of two fully threaded
screws, used for unloading the balancing
device.
4
Apply Molykote on colored areas.
xx1500002303
Screw M16x80 (Fully threaded, 2 pcs, 2
pcs)
xx1500002309
Unload the pressure of the balancing
device by inserting the screws.
1
Attach the screws until the screws
reaches the piston.
xx1900001209
2
Then, alternately little by little, attach
the screws at least another
five
milli-
meters. The pressure is now un-
loaded.
xx1900001210
5
Continues on next page
Product manual - IRB 8700
585
3HAC052853-001 Revision: M
© Copyright 2015-2020 ABB. All rights reserved.
4 Repair
4.8.3 Replacing the axis-2 gearbox
Continued
Summary of Contents for IRB 8700
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