4.3.3 Replacement of cable harness, upper endIntroductionThe cable harness 1-6 is undivided.Replacing the cable harness is described in two steps:• lower end (axes 1-2)• upper end (axes 3-6)This procedure details how to replace the upper end.For description of how to replace the lower end, see Replacement of cable harness,lower end (axes 1-2) on page 189.Location of cable harnessThe cable harness for the axes 3 to 6 runs throughout the lower and upper arm asshown in the figure below:xx0600003078Cable harnessAMetal clamp, at gearbox axis 3BAttachment screws, metal clamp at gearbox axis 3, M6x16 quality 8.8 (2 pcs)CMetal clamp, lower arm (2 pcs)DAttachment screws, metal clamp lower arm, M6x16 quality 8.8 (2+2 pcs)EMetal clamp, armhouseFAttachment screws, metal clamp armhouse, M6x16 quality 8.8 (2 pcs)GContinues on next pageProduct manual - IRB 6620LX 1953HAC035737-001 Revision: P© Copyright 2009-2018 ABB. All rights reserved.4 Repair4.3.3 Replacement of cable harness, upper end
