4.6.3 Replacement of parallel armLocation of parallel armThe parallel arm is located at the frame, as shown in the figure below.xx0600002591Parallel armAParallel barBRequired equipmentNoteArt. no.Spare part no.EquipmentIncludes:• groove ball bearing• sealing ring3HAC025727-001Parallel arm complete3HAB3537-1Bearing greaseThe content is defined inthe section Standard toolson page 225.Standard toolkitComplete kit that also in-cludes operating manual.3HAC15716-1Calibration Pendulum toolkitContinues on next page178 3HAC026048-001 Revision: E© Copyright 2006-2013 ABB. All rights reserved.4 Repair4.6.3 Replacement of parallel arm
