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Genie Z-30/20N Z-30/20N RJ Service Manual 106373 – PDF DOWNLOAD
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Genie Z-30/20N Z-30/20N RJ Service Manual 106373 – PDF DOWNLOAD
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Description
Genie Z-30/20N Z-30/20N RJ Service Manual 106373 – PDF DOWNLOAD
Language : English
Pages : 161
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie Z-30/20N Z-30/20N RJ Service Manual 106373 – PDF DOWNLOAD
Safety Rules......................................................................... 5 Table of Contents.................................................................... 7 Specifications....................................................................... 13 Machine Specifications........................................................... 13 Performance Specifications....................................................... 13 Hydraulic Oil Specifications..................................................... 14 Hydraulic Component Specifications............................................... 15 Manifold Component Specifications................................................ 15 Machine Torque Specifications.................................................... 16 Hydraulic Hose and Fitting Torque Specifications................................. 17 SAE and Metric Fastener Torque Chart............................................. 18 Scheduled Maintenance Procedures..................................................... 19 Pre-Delivery Preparation......................................................... 21 Maintenance Inspection Report.................................................... 23 Checklist A Procedures........................................................... 24 A-1 Inspect the Manuals and Decals........................................... 24 A-2 Perform Pre-Operation Inspection......................................... 25 A-3 Perform Function Tests................................................... 25 A-4 Perform 30 Day Service................................................... 26 A-5 Grease the Turntable Rotation Bearing and Worm Drive Gear................ 26 A-6 Replace the Drive Hub Oil................................................ 27 Checklist B Procedures........................................................... 28 B-1 Check the Batteries...................................................... 28 B-2 Inspect the Electrical Wiring............................................ 29 B-3 Test the Key Switch...................................................... 30 B-4 Check the Tires, Wheels and Lug Nut Torque............................... 31 B-5 Confirm the Proper Brake Configuration................................... 31 B-6 Check the Oil Level in the Drive Hubs and Mounting Bolt Torque........... 32 B-7 Test the Ground Control Override......................................... 32 B-8 Test the Platform Self-leveling.......................................... 33 B-9 Test the Drive Brakes.................................................... 33 B-10 Test the Drive Speed - Stowed Position.................................. 34 B-11 Test the Drive Speed - Raised or Extended Position...................... 34 B-12 Test the Alarm Package (if equipped).................................... 35 B-13 Test the Turntable Rotation Stop........................................ 36 B-14 Check the Electrical Contactors......................................... 36 B-15 Perform Hydraulic Oil Analysis.......................................... 37 Checklist C Procedures........................................................... 38 C-1 Grease the Platform Overload Mechanism (if equipped)..................... 38 C-2 Test the Platform Overload System (if equipped).......................... 38 Checklist D Procedures........................................................... 41 D-1 Check the Primary Boom Wear Pads......................................... 41 D-2 Check the Free-wheel Configuration....................................... 42 D-3 Check the Turntable Rotation Bearing Bolts............................... 43 D-4 Replace the Drive Hub Oil................................................ 44 D-5 Replace the Hydraulic Tank Return Filter Element......................... 44 D-6 Inspect for Turntable Bearing Wear....................................... 45 Checklist E Procedures........................................................... 47 E-1 Test or Replace the Hydraulic Oil........................................ 47 E-2 Grease the Steer Axle Wheel Bearings..................................... 49 Repair Procedures.................................................................... 51 Platform Controls................................................................ 52 1-1 Controllers.............................................................. 52 Platform Components.............................................................. 54 2-1 Platform Leveling Slave Cylinder......................................... 54 2-2 Platform Rotator......................................................... 55 2-3 Platform Overload System................................................. 57 Jib Boom Components.............................................................. 59 3-1 Jib Boom................................................................. 59 3-2 Jib Boom Bell Crank (models without rotating jib boom)................... 60 3-3 Jib Boom Rotator (models with rotating jib boom)......................... 61 3-4 Jib Boom Lift Cylinder................................................... 63 Primary Boom Components.......................................................... 64 4-1 Cable Track.............................................................. 64 4-2 Primary Boom............................................................. 64 4-3 Primary Boom Lift Cylinder............................................... 68 4-4 Extension Cylinder....................................................... 69 4-5 Platform Leveling Master Cylinder........................................ 70 Secondary Boom Components........................................................ 72 5-1 Secondary Boom........................................................... 73 5-2 Seconcary Boom Lift Cylinder............................................. 78 Hydraulic Pumps.................................................................. 80 6-1 Auxiliary and Function Pump.............................................. 80 Manifolds........................................................................ 82 7-1 Function Manifold Components............................................. 82 7-2 Valve Adjustments - Function Manifold.................................... 86 7-3 Jib Boom and Platform / Jib Boom Rotate Manifold Components.............. 89 7-4 Valve Coils.............................................................. 90 Turntable Rotation Components.................................................... 92 8-1 Turntable Rotation Hydraulic Motor....................................... 92 Steer Axle Components............................................................ 93 9-1 Hub and Bearings......................................................... 93 Motor Controller................................................................. 94 10-1 Motor Controller........................................................ 94 Fault Codes.......................................................................... 95 Fault Code Chart................................................................. 97 Schematics...........................................................................101 Load Sensor Option Diagram (before serial number 6290)...........................102 Electrical Symbols Legend........................................................103 Hydraulic Symbols Legend.........................................................104 Power Cable Diagram (before serial number 6290)..................................106 Power Cable Diagram (from serial number 6290 to 8354)............................107 Power Cable Diagram (after serial number 8354)...................................110 Power Panel Diagram (before serial number 6290)..................................111 Power Panel Diagram (from serial number 6290 to 8354)............................114 Power Panel Diagram (after serial number 8354)...................................115 Electrical Schematic (before serial number 6290).................................118 Electrical Schematic (from serial number 6290 to 8354)...........................122 Electrical Schematic (from serial number 8355 to 9346)...........................126 Electrical Schematic - CE Models (from serial number 8355 to 9346)...............130 Electrical Schematic (after serial number 9346)..................................134 Electrical Schematic - CE Models (after serial number 9346)......................138 Ground Control Panel Wiring Diagram (before serial number 6290)..................142 Ground Control Panel Wiring Diagram (from serial number 6290 to 8354)............143 Ground Control Panel Wiring Diagram (after serial number 8354)...................146 Ground Control Panel Terminal Strip Wiring Diagram (after serial number 8354)....147 Platform Control Box Wiring Diagram (before serial number 6290)..................150 Platform Control Box Wiring Diagram (from serial number 6290 to 8354)............151 Platform Control Box Wiring Diagram (after serial number 8354)...................154 LVI/BCI Option Wiring Diagram (from serial number 8355 to 9346)..................155 LVI/BCI Option Wiring Diagram (after serial number 9346).........................157 Hydraulic Schematic..............................................................159
S.S 04/24
