Genie GTH 4013 EX Operator's Manual

Contents

MaintenanceMAINTENANCE INTERVENTIONSWARNINGAll maintenance interventions must be carriedout with engine stopped, parking brake engaged,working attachments flat on the ground and gearlever in neutral.WARNINGWhen raising a component for maintenancepurposes, secure it in a safe way before anymaintenance intervention.WARNINGAny intervention on the hydraulic circuit mustbe carried out by skilled personnel.The hydraulic circuit of this machine is fittedwith pressure accumulators. You and otherscould be seriously injured if accumulators arenot completely depressurised.For this purpose, shut the engine down and stepon the brake pedal 8/10 times.WARNINGBefore any operation on hydraulic lines orcomponents, make sure there is no residualpressure. For this purpose, stop the engine,engage the parking brake and operate thecontrol levers of the main valve in both workingdirections (alternately) to depressurise thehydraulic circuit.CAU T I ONHigh pressure lines must be replaced by qualifiedpersonnel only.Any foreign matters entering the closed circuitmay result in a sudden deterioration of thetransmission.CAU T I ONThe qualified staff charged with the maintenanceof the hydraulic circuit must clean all areas aroundwith care before any intervention.PROT ECT T H EEN V I RON M EN TThe handling and disposing of used oils can beruled by local or national regulations. Addressto authorised centres.Operator’s Manual70 GTH-4013EX - GTH-4514EX - GTH-4017EX Part No. 57.0009.0454Second Edition - Second PrintingCourtesy of Crane.Market