Section 4 • Repair ProceduresNovember 2014Part No. 229753 GS-2669 RT • GS-3369 RT • GS-4069 RT 4 - 11SCISSOR COMPONENTS3-2Scissor Assembly, GS-3369 RTHow to Disassemble theScissor AssemblyBodily injury hazard. Thisprocedure requires specific repairskills, lifting equipment and asuitable workshop. Attempting thisprocedure without these skills andtools could result in death orserious injury and significantcomponent damage. Dealerservice is required.Note: When removing a hose assembly or fitting,the O-ring on the fitting and/or hose must bereplaced and then torqued to specification duringinstallation. Refer to Section 2,Hydraulic Hose andFitting Torque Specifications.Note: This procedure will require an overhead liftingdevice and sling chains capable of supporting1000 lbs / 454 kgs.1 Remove the platform. See 2-1,How to Removethe Platform.2 Remove the retaining fasteners that attach theladder to the drive chassis. Remove the ladderand set aside.3 Remove the cables from the linkage assembly.Component damage hazard.Cables can be damaged if they arekinked or pinched.4 Using an overhead lifting device attach a 4 hooksling chain to the ends of the number 4 innerarm (index #14). Make the chains tight but donot apply lifting pressure.Crushing hazard. The linkageassembly could becomeunbalanced and fall if not properlysupported when removed from themachine.5 Remove the retaining fasteners from the number4 pivot pins (index #3 and #16).Note: Do not remove the external snap ring.6 Using a soft metal drift, remove the pivot pinsand set aside.7 Carefully lift the linkage assembly off of themachine and place it on a structure capable ofsupporting it.
