ABB OmniCore IRB 6720 Product Manual

NoteActionCAUTIONWhenever parting/mating motor and gear-box, the gears may be damaged if excess-ive force is used.5Rotation tool M4: 3HAB7887-1Apply the rotation tool.6Use caution and fit the motor in its finalposition while at the same time rotating themotor pinion slightly using the rotation tool.• Make sure that the motor pinion isproperly mated to the gear of thegearbox.• Make sure that the motor piniondoes not get damaged.• Make sure that the direction of thecable exit is facing the correct way.Hex socket head cap screw: M10x30 12.9Gleitmo 603+Geomet 500 (2 pcs)Fit two of the attachment screws andwashers.7Bits extender: 3HAC12342-1Use a bits extender in order to reach thescrews.xx2100002152Hex socket head cap screw: M10x30 12.9Gleitmo 603+Geomet 500 (2 pcs)Remove the guide pins and replace withthe remaining attachment screws.8xx2100002153Tightening torque: 50 Nm.Tighten the screws.9Disconnect the brake release tool.10See Performing a leak-down test onpage 186.Perform a leak-down test.11Continues on next page548 Product manual - IRB 67203HAC085697-001 Revision: C© Copyright 2023 ABB. All rights reserved.5 Repair5.8.3 Replacing the axis-3 gearboxContinued