REV BJune 2005Section 4 • Repair Procedures4 - 72 TMZ-50/30 Part No. 6516213-2Outrigger CylinderHow toRemove an Outrigger CylinderWhen removing a hose assemblyor fitting, the O-ring on the fittingand/or hose end must be replacedand then torqued to specificationduring installation. Refer toSection Two, Hydraulic Hose andFitting Torque Specifications.1 Extend the outrigger just until the pad touchesthe ground. Do not rest the entire weight of theoutrigger on the ground.2 Remove the cylinder guard mounting fastenersfrom the rod end of the outrigger cylinder.Remove the cylinder guard from the cylinder.3 Tag, disconnect and plug the hydraulic hosesfrom the cylinder. Cap the fittings on thecylinder.Bodily injury hazard. Sprayinghydraulic oil can penetrate andburn skin. Loosen hydraulicconnections very slowly to allowthe oil pressure to dissipategradually. Do not allow oil to squirtor spray.4 Tag and disconnect the wiring from the solenoidvalve on the cylinder.5 Attach a lifting strap of suitable capacity from anoverhead crane to the lug on the rod end of thecylinder.6 Remove the pin retaining fasteners from theoutrigger cylinder rod end pivot pin.7 Use a soft metal drift to remove the outriggercylinder rod end pivot pin.8 Raise the cylinder to a vertical position.9 Remove the pin retaining fasteners from theoutrigger cylinder barrel-end pivot pin.10 Use a soft metal drift to remove the outriggercylinder barrel-end pivot pin.11 Remove the cylinder from the machine.Crushing hazard. The outriggercylinder may become unbalancedand fall if not properly supportedwhen removed from the machine.Component damage hazard. Usecaution when removing thecylinder to avoid damage to thesolenoid valve.OUTRIGGERS800-610-4101ActionRental.com
