Section 4 • Repair ProceduresNovember 2014Part No. 229753 GS-2669 RT • GS-3369 RT • GS-4069 RT 4 - 193-4Wear PadsHow to Replace the Scissor ArmWear PadsPlatform Scissor Arm Slider Blocks:1 Remove the platform. See 2-1, How to Removethe Platform.2 Remove the slider blocks and discard.3 Install the slider blocks.Note: When installing the platform the drill holes inthe slider blocks must be on the top and bottom.TopBottom4 Install the platform.SCISSOR COMPONENTSChassis Scissor Arm Wear Pads:1 Attach a lifting strap from a suitable liftingdevice to the ladder at the non-steer end of themachine. Support the ladder. Do not apply liftingpressure.2 Remove the fasteners securing the ladder to thechassis. Remove the ladder from the machineand set aside.Crushing hazard. The ladder couldfall if not properly supported whenthe fasteners are removed from themachine.3 Using an overhead lifting device attach a strapto the #1 inner arm at the non-steer end of themachine.Note: The overhead lifting device and strap must becapable of supporting 5000 lbs / 2268 kg.Crushing hazard. The linkageassembly could becomeunbalanced and fall if not properlysupported.
