ABB OmniCore IRB 6740 Product Manual

NoteActionxx2300000007Remove the motor by carefully lifting it straightout/straight up (if the upper arm points upwards).Make sure the pinion is not damaged.9Refitting the motorUse these procedures to refit the motor.Preparations prior to refitting motorNoteActionDANGERMake sure that all supplies for electrical power,hydraulic pressure, and air pressure are turnedoff.1Cleaning agent: Loctite 7200, Loc-tite 7063Remove any old paint or flange sealant residuesor other contamination from the contact surfaceson both the motor and the mating parts.TipRemove flange sealant residues with Loctite 7200.Then use Loctite 7063 for cleaning the matingsurface.2Flange 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.3xx2100000520Continues on next pageProduct manual - IRB 6740 4153HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.5 Repair5.8.4 Replacing the axis-4 motorContinued