ABB OmniCore IRB 6720 Product Manual page 444

5 Repair
5.8.1 Replacing the axis-1 gearbox
Continued
7
8
9
10
Preparations before removing the cable harness in the base
1
2
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444
Action
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used.
Press the motor out of its position by using
the removal tools.
Use caution and lift the motor straight up
to get the pinion parted from the gear.
Disconnect the brake release tool.
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
Remove the base cover.
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Product manual - IRB 6720
3HAC085697-001 Revision: C