ABB IRB 6650S Series Product Manual page 379

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Product manual - IRB 6650S
3HAC020993-001 Revision: Z
Action
Remove the motor, axis 3.
Remove the upper arm.
Remove the sealing, axis 2/3
between the gearbox and lower
arm.
Place the upper arm safely on a
workbench, in a fixture or similar.
Remove the attachment screws,
gearbox.
Fit the two guide pins in 180° rela-
tion to each other in the gearbox
attachment screw holes.
Fit the Lifting accessory RV2 ac-
cording to figure.
© Copyright 2004-2018 ABB. All rights reserved.
4.7.3 Replacement of gearbox, axis 3
Note
Detailed in section Removal, motor on page
Note
When removing the motor axis 3, the brake on axis
3 is released. Make sure the upper arm is secured
and disabled to move!
Detailed in section Removal, upper arm on
page 268.
On reassembly a new sealing must be used! Art.
no. is specified in Required equipment on page
Shown in the figure Location of gearbox on
page 376.
Art. no. is specified in Required equipment on
page 376.
xx0900000113
Continues on next page
4 Repair
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