ABB OmniCore IRB 6720 Product Manual page 467

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Product manual - IRB 6720
3HAC085697-001 Revision: C
Action
Lower the motor into position.
• Make sure that the motor pinion is properly
mated to the gear in the gearbox.
• Make sure that the motor pinion does not
get damaged.
• Make sure that the direction of the cable
gland exit is facing the correct way.
Secure the motor with its attachment screws and
washers.
Use a bits extender to reach the screws.
Disconnect the brake release tool.
Refit the oil plug with a new o-ring.
Perform a leak-down test.
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5.8.1 Replacing the axis-1 gearbox
Note
xx2200001793
Hex socket head cap screw:
M10x30 12.9 Gleitmo 603+Geomet
500 (4 pcs)
Bits extender: 3HAC12342-1
Tightening torque: 50 Nm.
xx2200001794
O-ring, G 1/2": 3HAC061327-059
Tightening torque: 24 Nm.
xx2200002147
See Performing a leak-down test
on page 186.
Continues on next page
5 Repair
Continued
467