Service Manual - Genie

1 Service ManualTZ-34/20 TMPart No. 825934 Rev C5 August 2022 Serial Number Rangefrom TZ3413-596 to TZ3416J-3099and from TZ34J-3100 Genie TZ-34/20 Part No. 825934 August 2022iiIntroductionCopyright 2011 Terex Corporation825934 Rev C November 2015 Second Edition, Third PrintingGenie and is a registered trademarks of TerexSouth Dakota, Inc. in the USA and many othercountries."TZ" is a trademark of Terex South Dakota, Inc. Printed on recycled paperPrinted in , understand and obey the safety rules andoperating instructions in the appropriate operator'smanual on your machine before attempting anymaintenance or repair Manual provides detailed scheduledmaintenance information for the machine owner anduser.

2 It also provides troubleshooting fault codesand repair procedures for qualified mechanical, hydraulic and electrical skills arerequired to perform most procedures. However,several procedures require specialized skills, tools,lifting equipment and a suitable workshop. In theseinstances, we strongly recommend thatmaintenance and repair be performed at anauthorized Genie dealer Service ClassificationGroup B/Type 3 as defined by ISO 16368 Machine Design LifeUnrestricted with proper operation, inspection andscheduled PublicationsGenie has endeavored to deliver the highest degreeof accuracy possible. However, continuousimprovement of our products is a Genie , product specifications are subject tochange without are encouraged to notify Genie of errorsand send in suggestions for improvement.

3 Allcommunications will be carefully considered forfuture printings of this and all other Us: : Number InformationGenie offers the following Service Manual for thesemodels:TitlePart Service Manual ..84382 From SN TZ3403-001 to TZ3413-595 Part No. 825934 Genie TZ-34/20 August 2022 Revision HistoryRevisionDateSectionProcedure / Schematic Page / DescriptionA7/2013 New releaseB11/2014 Added rotation brake and EN280 updatesC11/2015 Update bearing wear tolerance, pg 3-27C11/201833-26 updated turntable rotation bearing bolt torque spec'sC24/201655-21 and 5-25 updated electrical schematicsC38/20161 Updated front cover, Serial Number Information and SerialNumber Legend and front coverC44/20195 Electrical SchematicsC58/202246-2 REFERENCE EXAMPLES:Honda Engine_Section ,B-3,C-7_Section 3_Maintenance , 6-4, 9-1_Section 4_Repair , 5-56, 5-104_Section 5_Schematic Page #.

4 IiiGenie TZ-34/20 Part No. 825934 August 2022 REVISION HISTORY, CONTINUEDR evisionDateSectionProcedure / Schematic Page / DescriptionREFERENCE EXAMPLES:Honda Engine_Section ,B-3,C-7_Section 3_Maintenance , 6-4, 9-1_Section 4_Repair , 5-56, 5-104_Section 5_Schematic Page #.Electronic VersionClick on any procedure or page numberhighlighted in blue to view the No. 825934 Genie TZ-34/20 August 2022 Serial Number LegendIntroductionvTZ-34 11 - 299 ModelModel yearSequencenumberModel:Serial number:Model year:Electrical schematic number:Manufacture date:Machine unladen weight:Rated work load (including occupants):Maximum number of platform occupants:Maximum allowable side force:Maximum allowable inclination of the chassis:Maximum wind speed:Maximum platform height:Maximum platform reach:Gradeability:Nominal Power:Country of manufacture:This machine complies with.

5 Compliance STD #1 Compliance STD #2 Compliance STD #3 Position 4 Pos 5 Position 6 Position 7 Position 8 Position 9 Position 10 Position 11 Position 14 Position 3 Power supply voltage:Position 12 Control system voltage:Position 13 Nominal battery/design voltage power:Position 40 Maximum hydraulic pressure:Position lbs / kgTZ3411-299201103/14/11PN - 77055 Genie UK LTDThe MaltingsWharf Road, Grantham, LinNG31 6BH United KingdomManufacturer:Manufacturer:Europea n Representative:TZ-34 DATE:GVWR / PNBV:GAWR / PNBE:TIRES / PNEU:RIMS / JANTE:COLD TIRE INFLATION/THIS VEHICLE CONFORMS TO ALL APPLICABLE FEDERALMOTOR VEHICLE SAFETY STANDARDS IN EFFECT ON THE DATEOF MANUFACTURE SHOWN VEHICLE CONFORMS TO ALL APPLICABLE STANDARDSPRESCRIBED UNDER THE CANADIAN MOTOR VEHICLE SAFETYREGULATIONS IN EFFECT ON THE DATE OF MANUFACTURE/CE VEHICULE EST CONFORME A TOUTES LES NORMES QUILUI SONT APPLICABLES EN VERTU DU REGLAMENT SUR LASECURITE DES VEHICULES AUTOMOBILES DU CANADA ENVIGUER A LA DATE DE SA :TYPE OF VEHICLE/TYPE DE VEHICULE:TRAILER/REMORQUEMODEL:SERIAL NUMBER:ELECTRICAL SCHEMATIC:MODEL YEAR:Position 25 Position 24 Position 26ES0441 Position lbs/ lbs/ GONFL.

6 A FROID SINGLE TZ3411-2992011 NOMINALPOWER:PN - 77172TZ-34 Terex USA, Huey RoadRock Hill, SC 29732 USAS erial number(stamped on chassis)Serial labelGenie TZ-34/20 Part No. 825934 August 2022viSafety RulesSection 1 Safety RulesDangerFailure to obey the instructions and safety rules inthis Manual and the appropriate Operator's Manualon your machine will result in death or of the hazards identified in the operator'smanual are also safety hazards when maintenanceand repair procedures are not modify or alter a MEWP without prior writtenpermission from the Not Perform MaintenanceUnless:You are trained and qualified to performmaintenance on this read, understand and obey.

7 - manufacturer s instructions and safety rules- employer s safety rules and worksiteregulations- applicable governmental regulationsYou have the appropriate tools, lifting equipmentand a suitable SafetyAny person working on or around a machine mustbe aware of all known safety hazards. Personalsafety and the continued safe operation of themachine should be your top each procedure thoroughly. Thismanual and the decals on the machine,use signal words to identify the following:Safety alert symbol used to alertpersonnel to potential personalinjury hazards. Obey all safetymessages that follow this symbolto avoid possible injury or an imminently hazardoussituation which, if not avoided, willresult in death or serious a potentially hazardoussituation which, if not avoided,could result in death or a potentially hazardoussituation which, if not avoided,may cause minor or a potentially hazardoussituation which, if not avoided,may result in property sure to wear protective eye wear andother protective clothing if the situationwarrants aware of potential crushing hazardssuch as moving parts, free swinging orunsecured components when lifting orplacing loads.

8 Always wear approved No. 825934 Genie TZ-34/20 August 2022 SAFETY RULESviiSection 1 Safety RulesWorkplace SafetyBe sure to keep sparks, flames andlighted tobacco away from flammable andcombustible materials like battery gasesand engine fuels. Always have an approved fireextinguisher within easy sure that all tools and working areasare properly maintained and ready for work surfaces clean and free ofdebris that could get into machine components andcause sure any forklift, overhead crane orother lifting or supporting device is fullycapable of supporting and stabilizing theweight to be lifted. Use only chains or straps thatare in good condition and of ample sure that fasteners intended for onetime use ( , cotter pins and self-lockingnuts) are not reused.

9 These componentsmay fail if they are used a second sure to properly dispose of old oil orother fluids. Use an approved be environmentally sure that your workshop or work area isproperly ventilated and well TZ-34/20 Part No. 825934 August 2022 Table of ContentsviiiIntroductionImportant Number History ..iiiSerial Number 1 Safety RulesGeneral Safety Rules ..ivSection 2 SpecificationsMachine 2 - 1 Performance 2 - 2 Hydraulic 2 - 2 Manifold Component Specifications ..2 - 3 Hydraulic Hose and Fitting Torque 2 - 4 SAE and Metric Fastener Torque Chart .. 2 - 6 Section 3 Scheduled Maintenance 3 - 1 Pre-delivery Preparation 3 - 3 Maintenance Inspection 3 - 5 Checklist A ProceduresA-1 Inspect the Manuals and Decals.

10 3 - 6A-2 Perform Pre-operation 3 - 7A-3 Perform Function 3 - 7A-4 Torque the Lug Bolts - ANSI/ 3 - 7A-5 Torque the Lug Bolts - CE .. 3 - 8 Part No. 825934 Genie TZ-34/20 August 2022 TABLE OF CONTENTSixSection 3 Scheduled Maintenance Procedures, continuedA-6 Perform Hitch Maintenance - ANSI/ 3 - 8A-7 Perform 30 Day 3 - 9A-8 Grease the Turntable Rotation Bearing and Rotate Gear ..3 - 9 Checklist B ProceduresB-1 Inspect the Batteries .. 3 - 10B-2 Inspect the Electrical 3 - 11B-3 Inspect the Electrical 3 - 11B-4 Test the Manual Override .. 3 - 12B-5 Test the Platform Rotation (if equipped) .. 3 - 13B-6 Perform Hydraulic Oil 3 - 14B-7 Perform Axle Maintenance - ANSI/ 3 - 14B-8 Check the Wheel Bearings - CE.