Gears; Replacing The Axis-1 Gearbox - ABB IRB 5720 Product Manual

5.9 Gears

5.9.1 Replacing the axis-1 gearbox

Location of the gearbox
The gearbox is located as shown in the figure.
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Summary of the replacement procedure
This is a brief summary of the replacement procedure, containing the major actions
to be performed.
Product manual - IRB 5720
3HAC079195-001 Revision: A
1 If installed in an inverted position (option 3317-1): Lift down the robot to floor
standing and secure onto four support legs.
2 If installed floor mounted: Lift the robot and secure onto four support legs.
3 Drain the axis-1 gearbox.
4 Remove the cabling from the base.
5 Remove the axis-1 motor.
6 Remove the complete arm system (complete robot excluding the base and
axis-1 gearbox) as an assembly.
7 Replace the axis-1 gearbox.
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5.9.1 Replacing the axis-1 gearbox
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5 Repair
415