Genie Z-34/22 Service & Repair Manual 1268515 – PDF DOWNLOAD
Language : English
Pages : 131
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie Z-34/22 Service & Repair Manual 1268515 – PDF DOWNLOAD
Front Cover....................................................................... 1 Important Information............................................................. 2 Find a Manual for this Model...................................................... 2 Revision History.................................................................. 3 Serial Number Legend.............................................................. 4 General Safety Rules.............................................................. 5 Table of Contents................................................................. 7 Specifications.................................................................... 13 Machine Specifications........................................................ 13 Machine Component Weights..................................................... 13 Performance Specifications.................................................... 14 Hydraulic Oil Specifications.................................................. 14 Hydraulic Component Specifications............................................ 17 Manifold Component Specifications............................................. 18 Machine Torque Specifications................................................. 18 Kubota Z482-E Engine Specifications........................................... 19 Generator Specifications...................................................... 20 Hydraulic Hose and Fitting Torque Specifications.............................. 21 Torque Procedure.............................................................. 22 Repair Procedures................................................................. 24 Introduction.................................................................. 24 Platform Controls............................................................. 26 1-1 Controllers........................................................... 26 Boom Function Speed Controller Adjustments............................ 26 1-2 Diodes................................................................ 28 1-3 Foot Switch........................................................... 28 1-4 Toggle Switches....................................................... 29 How to Test a Toggle Switch........................................... 29 Platform Components........................................................... 30 2-1 Platform Leveling Slave Cylinder...................................... 30 How to Remove the Platform Leveling Slave Cylinder.................... 30 How to Bleed the Leveling Slave Cylinder.............................. 30 2-2 Platform Rotator...................................................... 31 How to Remove the Platform Rotator.................................... 31 How to Bleed the Platform Rotator..................................... 32 2-3 Platform Overload System.............................................. 33 How to Calibrate the Platform Overload System (if equipped)........... 33 Jib Boom Components........................................................... 34 3-1 Jib Boom.............................................................. 34 How to Remove the Jib Boom............................................ 34 3-2 Jib Boom Bell Crank................................................... 35 How to Remove the Jib Boom Bell Crank................................. 35 3-3 Jib Boom Lift Cylinder................................................ 35 How to Remove the Jib Boom Lift Cylinder.............................. 35 Primary Boom Components....................................................... 37 4-1 Cable Track........................................................... 37 How to Repair the Primary Boom Cable Track............................ 37 4-2 Primary Boom.......................................................... 37 How to Shim the Primary Boom.......................................... 37 How to Remove the Primary Boom........................................ 37 How to Disassemble the Primary Boom................................... 39 4-3 Primary Boom Lift Cylinder............................................ 40 How to Remove the Primary Boom Lift Cylinder.......................... 40 4-4 Primary Boom Extension Cylinder....................................... 42 How to Remove the Primary Boom Extension Cylinder..................... 42 4-5 Platform Leveling Master Cylinder..................................... 43 How to Remove the Platform Leveling Master Cylinder................... 43 Secondary Boom Components..................................................... 45 5-1 Secondary Boom........................................................ 46 How to Disassemble the Secondary Boom................................. 46 5-2 Secondary Boom Lift Cylinders......................................... 49 How to Remove the Secondary Boom Lift Cylinders....................... 49 Engines....................................................................... 51 6-1 Timing Adjustment..................................................... 51 6-2 RPM Adjustment........................................................ 51 6-3 Engine Drive Pulley................................................... 51 How to Remove the Engine Drive Pulley................................. 51 How to Install the Engine Drive Pulley................................ 52 6-4 Coolant Temperature and Oil Pressure Switches......................... 53 Generator..................................................................... 54 7-1 Generator Pulley...................................................... 54 How to Remove the Generator Pulley.................................... 54 How to Install the Generator Pulley................................... 54 7-2 Generator Belts....................................................... 55 7-3 Generator Voltage Regulator........................................... 56 How to Adjust the Generator Voltage Regulator......................... 56 How to Replace the Voltage Regulator.................................. 57 Hydraulic Pumps............................................................... 59 8-1 Auxiliary Pump........................................................ 59 How to Test the Auxiliary Pump........................................ 59 How to Remove the Auxiliary Pump...................................... 59 8-2 Function Pump......................................................... 60 How to Test the Function Pump......................................... 60 How to Removet the Function Pump...................................... 60 Manifolds..................................................................... 62 9-1 Function Manifold Components.......................................... 62 9-2 Valve Adjustments - Function Manifold................................. 64 How to Adjust the System Relief Valve................................. 64 How to Adjust the Primary Boom Down Relief Valve...................... 64 How to Adjust the Secondary Boom Down Relief Valve.................... 65 How to Adjust the Turntable Rotate Relief Valve....................... 65 9-3 Jib Boom / Platform Rotate Manifold Components........................ 66 9-4 Valve Coils........................................................... 67 How to Test a Coil.................................................... 67 Valve Coil Resistance Specification................................... 67 How to Test a Coil Diode.............................................. 68 Fuel and Hydraulic Tanks...................................................... 69 10-1 Fuel Tank............................................................ 69 How to Remove the Fuel Tank........................................... 69 10-2 Hydraulic Tank....................................................... 69 How to Remove the Hydraulic Tank...................................... 69 Turntable Rotation Components................................................. 71 11-1 Rotation Hydraulic Motor............................................. 71 How to Remove the Turntable Rotation Motor............................ 71 Axle Components............................................................... 72 12-1 Yoke and Hub......................................................... 72 How to Remove the Yoke and Hub........................................ 72 How to Remove the Hub and Bearings.................................... 72 How to Install the Hub and Bearings................................... 73 12-2 Steer Cylinder....................................................... 73 Non-steer Axle Components..................................................... 74 13-1 Drive Motor.......................................................... 74 13-2 Drive Hubs........................................................... 74 Motor Controller.............................................................. 76 14-1 Motor Controller..................................................... 76 Fault Codes....................................................................... 77 Introduction.................................................................. 77 Fault Code Charts............................................................. 79 Schematics........................................................................ 82 Introduction.................................................................. 82 Electrical Symbol Legend...................................................... 83 Hydraulic Symbols Legend...................................................... 84 Electrical Schematic [from SN Z3414-9686 to Z34F-12065] (ANSI / CSA).......... 86 Electrical Schematic [from SN Z3414-9686 to Z34F-12065] (ANSI / CSA).......... 87 Electrical Schematic [from SN Z34F-12066] (ANSI / CSA)........................ 90 Electrical Schematic [from SN Z34F-12066] (ANSI / CSA)........................ 91 Ground Control Box Switch Panel Wiring Diagram (ANSI / CSA)................... 94 Ground Control Box Terminal Strip Wiring Diagram (ANSI / CSA)................. 95 Platform Control Box Wiring Diagram - from serial number 9686 (ANSI / CSA).... 98 Electrical Schematic [from SN Z3414-9686 to Z34F-12065] (CE / AS).............100 Electrical Schematic [from SN Z3414-9686 to Z34F-12065] (CE / AS).............101 Electrical Schematic [from SN Z34F-12066] (CE / AS)...........................104 Electrical Schematic [from SN Z34F-12066] (CE / AS)...........................105 Ground Control Box Switch Panel Wiring Diagram (CE / AS)......................108 Ground Control Box Terminal Strip WiringDiagram (CE / AS).....................109 Platform Control Box Wiring Diagram - from serial number 9686 (CE / AS).......112 Power Cable Wiring Diagram - from serial number Z3414-9686....................113 Drive Contactor Panel Wiring Diagram..........................................116 Manifold and Limit Switch Wiring Diagram......................................117 LVI / BCI Option Wiring Diagram...............................................120 Charger Interlock Option......................................................121 Engine Wiring Diagram.........................................................124 Contact Alarm, Option [from SN Z34F-12066]....................................125 Fuel Level Sensor, Option [from SN Z34F-12066]................................128 Hydraulic Schematics..........................................................129 Hydraulic Schematic.......................................................130 Back Cover........................................................................131
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