Genie Z-40/23N Z-40/23N RJ Service & Repair Manual 1268528 – PDF DOWNLOAD
Language : English
Pages : 125
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie Z-40/23N Z-40/23N RJ Service & Repair Manual 1268528 – PDF DOWNLOAD
Front Cover................................................................ 1 Introduction .............................................................. 2 Important Information.................................................. 2 Find a Manual for this Model........................................... 2 Revision History....................................................... 3 Serial Number Legend................................................... 4 Safety Rules............................................................... 5 General Safety Rules................................................... 5 Table of Contents.......................................................... 7 Specifications............................................................. 11 Machine Specifications................................................. 11 Performance Specifications............................................. 12 Hydraulic Specification................................................ 13 Hydraulic Component Specifications..................................... 15 Manifold Component Specifications...................................... 15 Machine Torque Specifications.......................................... 16 Hydraulic Hose and Fitting Torque Specifications....................... 17 Torque Procedure....................................................... 18 SAE and Metric Fasteners Torque Charts................................. 20 Repair Procedures.......................................................... 21 Platform Controls...................................................... 23 1-1 Joysticks...................................................... 23 How to Adjust the Joystick Threshold Setting................... 24 How to Adjust the Maximum Speed Setting........................ 25 How to Adjust the Function Ramp Up Time Setting................ 27 How to Adjust the Function Ramp Down Time Setting.............. 29 How to Adjust the Max Speed Drive Settings..................... 30 Platform Components.................................................... 32 2-1 Platform Leveling Slave Cylinder............................... 32 2-2 Platform Rotator............................................... 33 2-3 Platform Overload System....................................... 34 2-4 Platform Recovery Overload..................................... 36 Jib Boom Components.................................................... 37 3-1 Jib Boom....................................................... 37 3-2 Jib Boom Bell Crank (models without rotating jib boom)......... 38 3-3 Jib Boom Rotator (models with rotating jib boom)............... 39 How to Bleed the Jib Boom Rotator.............................. 40 3-4 Jib Boom Lift Cylinder......................................... 41 Primary Boom Components................................................ 42 4-1 Cable Track.................................................... 42 How to Remove the Cable Track.................................. 42 How to Repair the Primary Boom Cable Track..................... 44 4-2 Primary Boom................................................... 44 How to Remove the Primary Boom................................. 45 How to Disassemble the Primary Boom............................ 47 4-3 Primary Boom Lift Cylinder..................................... 48 4-4 Primary Boom Extension Cylinder................................ 50 4-5 Platform Leveling Master Cylinder.............................. 51 Secondary Boom Components.............................................. 53 5-1 Secondary Boom................................................. 54 5-2 Secondary Boom Lift Cylinders.................................. 58 Hydraulic Pump......................................................... 59 6-1 Auxiliary and Function Pump.................................... 59 6-2 How to Remove the Function Pump................................ 60 Manifolds.............................................................. 62 7-1 Function Manifold Components................................... 62 7-2 Valve Adjustments - Function Manifold.......................... 64 7-3 Jib Boom and Platform / Jib Boom Rotate Manifold Components.... 68 7-4 Jib Boom and Platform / Jib Rotate Manifold Components......... 69 7-5 Valve Coils.................................................... 70 Turntable Rotation Components.......................................... 71 8-1 Turntable Rotation Hydraulic Motor............................. 71 Steer Axle Components.................................................. 72 9-1 Hub and Bearings............................................... 72 How to Calibrate the Steer Angle Sensor............................ 73 Non-steer Axle Components.............................................. 75 10-1 Drive Motors.................................................. 75 10-2 Drive Brake................................................... 76 Motor Controllers...................................................... 77 11-1 Motor Controllers............................................. 77 Fault Codes................................................................ 78 Control System Fault Codes............................................. 79 How to Retrieve Control System Fault Codes - Platform Controls..... 79 How to Retrieve Control System Fault Codes - Ground Controls....... 80 Control System Fault Codes......................................... 81 Motor Controller Fault Codes........................................... 89 Motor Controller Fault Codes....................................... 89 Drive Motor Thermal Sensor......................................... 92 Schematics................................................................. 93 Introduction........................................................... 93 Wire Circuit Legend.................................................... 94 Wiring Coloring and Legend............................................. 98 Power Cable Diagram....................................................103 Motor Contoller Pin Legend.............................................104 Ground Control Box Pin Legend..........................................105 Platform Control Box Pin Legend........................................106 Turntable and Platform Controller Pin Legend...........................107 Electrical Symbol Legend...............................................108 Hydraulic Symbols Legend...............................................109 Electrical Schematics..................................................112 Electrical Schematic - Chassis.....................................112 Electrical Schematic - Ground Controls.............................113 Electrical Schematic - Platform Controls...........................116 Ground Control Box Wiring Diagram..................................117 Platform Control Box Wiring Diagram................................120 Platform Control Box Wiring Diagram - Options......................121 Hydraulic Schematics...................................................124 Hydraulic Schematic................................................124 Back Cover.................................................................125
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