Part No. 824982 Genie TZ-50 3 - 1September 2014 Section 3 • Scheduled Maintenance ProceduresScheduled Maintenance ProceduresObserve and Obey:Maintenance inspections shall be completed bya person trained and qualified on themaintenance of this machine.Scheduled maintenance inspections shall becompleted daily, quarterly and semi-annually asspecified on theMaintenance Inspection Report.The frequency and extent of periodicalexaminations and tests may also depend onnational regulations.Failure to properly complete eachinspection when required maycause death, serious injury orsubstantial machine damage.Immediately tag and remove from service adamaged or malfunctioning machine.Repair any machine damage or malfunctionbefore operating the machine.Use only Genie approved replacement parts.Machines that have been out of service for aperiod longer than 3 months must complete thequarterly inspection.Unless otherwise specified, perform eachmaintenance procedure with the machine in thefollowing configuration:• Machine disconnected from tow vehicle• Machine parked on a firm, level surface• Boom in the stowed position with bothlatches secured• Key switch in the off position with thekey removed• Wheels chocked• Parking brake appliedAbout This SectionThis section contains detailed procedures for eachscheduled maintenance inspection.Each procedure includes a description, safetywarnings and step-by-step instructions.Symbols LegendSafety alert symbol—used to alertpersonnel to potential personalinjury hazards. Obey all safetymessages that follow this symbolto avoid possible injury or death.Indicates an imminently hazardoussituation which, if not avoided, willresult in death or serious injury.Indicates a potentially hazardoussituation which, if not avoided,could result in death or seriousinjury.Indicates a potentially hazardoussituation which, if not avoided,may cause minor or moderateinjury.Indicates a potentially hazardoussituation which, if not avoided,may result in property damage.Indicates that a specific result is expected afterperforming a series of steps.Indicates that an incorrect result has occurredafter performing a series of steps.