ABB OmniCore IRB 6740 Product Manual

NoteActionGuide pin, M10x150: 3HAC15521-2Fit a guide pin in the non-threaded hole.5Removal tool motor M12: 3HAC14631-1Fit a removal tool in the threaded hole.TipLubricate the guide pins with some greaseto make the motor slide better.xx2100002148xx2300000046Remove the remaining two screws.6Guide pin, M10x150: 3HAC15521-2Fit a guide pin in the non-threaded hole.7Removal tool motor M12: 3HAC14631-1Fit a removal tool in the threaded hole.CAUTIONWhenever parting/mating motor and gear-box, the gears may be damaged if excess-ive force is used.8The power is only applied for 180 secondsafter activation.Activate the brake release tool again (re-lease the brakes).9Used to push out the motor, if necessary.Press the motor out of its position by usingthe removal tools.10Always use removal tools in pairs.Remove the removal tools.CAUTIONThe weight of the motor is 21 kg11xx2100002149Remove the motor by sliding it out on theguide pins and lift it off.TipMake a note in which direction the cablegland hole is facing. The motor shall berefitted in the same position.12Make sure the pinion is not damaged.Continues on next pageProduct manual - IRB 6740 5633HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.5 Repair5.9.3 Replacing the axis-3 gearboxContinued