4 Repair4.4.4. Replacement of linkage - upper rod1233HAC026048-001 Revision: A© Copyright 2006-2008 ABB. All rights reserved.4.4.4. Replacement of linkage - upper rodOverviewThe link system consists of three basic parts - upper rod, lower rod and link. The proceduresbelow details how to remove and refit the upper rod.Location of upper rodThe upper rod is located as shown in the figure below.xx0600002615Required equipmentA Upper rodB Sealing ring (2 pcs)C Support washer (4 pcs)D Lock nut (2 pcs)E LinkEquipment Spare part no. Art no. NoteParallel rod upper 3HAC024575-001Needle bearing 3HAB6432-1 Replace if damaged.Continues on next page
