Gearboxes; Replacing The Axis-1 Gearbox - ABB Robotics IRB 6790 Product Manual

4.8 Gearboxes

4.8.1 Replacing the axis-1 gearbox

Location of the axis-1 gearbox
The axis-1 gearbox is located as shown in the figure.
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Summary of the replacement procedure
This list is a brief summary of the replacement procedure, containing the major
actions to be performed.
Product manual - IRB 6790
3HAC063331-001 Revision: B
1 Drain the axis-1 gearbox.
2 Remove the cabling from the base.
3 Remove the axis-1 motor.
4 Remove the complete arm system (including frame and balancing device)
as a package.
5 Replace the axis-1 gearbox.
6 Refit in reverse order.
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4.8.1 Replacing the axis-1 gearbox
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4 Repair
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