3 - 54 S-60 • S-65 • S-60 HC Part No. 77828February 2012Section 3 • Scheduled Maintenance Procedures11 Manually rotate each steer wheel.Result: Each steer wheel should rotate withminimum effort.12 Re-engage the drive hubs by turning overthe hub disconnect caps. Rotate each wheel tocheck for engagement. Raise the machine,remove the jack stands and lower the machine.Collision hazard. Failure tore-engage the drive hubs maycause death or serious injury andproperty damage.CHECKLIST D PROCEDURESD-6Replace the Hydraulic FiltersNote: Genie requires that this procedure beperformed every 1000 hours or annually, whichevercomes first. Perform this procedure more often ifdusty conditions exist.Replacement of the hydraulic filters is essential forgood machine performance and service life. A dirtyor clogged filter may cause the machine to performpoorly and continued use may cause componentdamage. Extremely dirty conditions may requirethat the filters be replaced more often.Bodily injury hazard. Beware of hotoil. Contact with hot oil may causesevere burns.Note: Perform this procedure with the engine off.Hydraulic return filter:1 Open the ground controls side turntable coverand locate the hydraulic return filter housing ontop of the hydraulic tank.2 Remove the cap from the filter housing.3 Lift the handle on the filter element and rotatethe element counterclockwise to release theelement from the housing.4 Remove the filter element from the filterhousing.5 Install the new filter element into the filterhousing.
