Service and Repair Manual June 2017Axle Components134 SX-180 Part No. 126849720 Push in the red Emergency Stop button to theoff position.21 Remove the fastener that was temporarilyinstalled. Close the control box door and installthe door retaining fasteners.Note: When the control box door is closed, thecalibration toggle switch is automatically activatedto exit out of calibration mode.22 Use the key to turn the bypass / recovery keyswitch to the run position.Note: Be sure that the bypass/recovery key switchis in the run position before attempting to operatethe machine.10-2Steer CylindersHow to Remove a Steer CylinderNote: When removing a hose assembly or fitting,the O-ring (if equipped) on the fitting and/or hoseend must be replaced. All connections must betorqued to specification during installation. Refer toSpecifications, Hydraulic Hose and Fitting TorqueSpecifications.Note: Perform this procedure with the axlesextended.1 Tag, disconnect and plug the hydraulic hosesfrom the steer 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 tosquirt or spray.2 Support the steer cylinder with a suitable liftingdevice. Protect the cylinder rod from damage.3 Remove the pin retaining fasteners from bothsteer cylinder pivot pins.4 Use a soft metal drift to remove the pins.5 Remove the steering cylinder from themachine.Crushing hazard. The steercylinder may becomeunbalanced and fall if notproperly supported by the liftingdevice when removed from themachine.
