ABB OmniCore IRB 6740 Product Manual

NoteActionFlange sealant: Loctite 5800Apply a continuous bead of flange sealant, 1-2mm wide, inside of the groove on the motor con-tact surface.NoteThe purpose of the groove is to catch excesssealant. No o-ring is used.3xx2100000520Remove the cover, if fitted to the new spare partmotor.4Refitting the axis-6 motorNoteActionGuide pin, M8x150Apply two guide pins in opposite holes.1DANGERMake sure that all supplies for electricalpower, hydraulic pressure, and air pressureare turned off.2Brake release tool: 3HAC081310-001Release the brakes on the axis-6 motorwith the brake release tool.1 Turn off the brake release tool.2 Connect the tool to the motor powerconnector (MP).3 Release the brakes by turning on thebrake release tool and pressing thebrake release button on the tool.The power for brake release is onlyapplied for 180 seconds after activa-tion.DANGERHandling the tool incorrectly will causeserious injury.Read and follow enclosed user instructionsfor the tool.3User instructions are enclosed with thetool.xx2100000666WARNINGElectrical damage to the motor may occurif 24V is supplied to the motor connectorfor more than 30 seconds. Use the spe-cified brake release tool to eliminate therisk.Continues on next pageProduct manual - IRB 6740 4393HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.5 Repair5.8.6 Replacing the axis-6 motorContinued