Part No. 75861 Genie Z-60/34 3 - 23November 2003 Section 3 • Scheduled Maintenance ProceduresREV AB-8Confirm the ProperBrake ConfigurationProper brake configuration is essential to safeoperation and good machine performance.Hydrostatic brakes and hydraulically-released,spring-applied individual wheel brakes can appearto operate normally when they are actually not fullyoperational.1 Check each drive hub disconnect cap to be sureit is in the engaged position.disengaged positionengaged positionCHECKLIST B PROCEDURESB-9Check the Oil Level inthe Drive HubsFailure to maintain proper drive hub oil levels maycause the machine to perform poorly and continueduse may cause component damage.1 Drive the machine to rotate the hub until theplugs are located one on top and the otherat 90 degrees.2 Remove the plug located at 90 degrees andcheck the oil level.Result: The oil level should be at horizontalcenter line.3 If necessary, remove a plug and add oil until theoil level is at the horizontal center line.4 Apply pipe thread sealant to the plug(s), andthen install the plug(s) in the drive hub.5 Repeat this procedure for each drive hub.
