Genie GS-2669 DC GS-3369 DC GS-4069 DC Service and Repair Manual 1272220 – PDF DOWNLOAD
Language : English
Pages : 177
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie GS-2669 DC GS-3369 DC GS-4069 DC Service and Repair Manual 1272220 – 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 Performance Specifications.................................................................................................................. 13 Hydraulic Oil Specifications................................................................................................................ 14 Hydraulic Component Specifications.......................................................................................................... 16 Manifold Component Specifications........................................................................................................... 16 Battery Specifications...................................................................................................................... 16 Hydraulic Hose and Fitting Torque Specifications............................................................................................ 17 Torque Procedure............................................................................................................................ 18 Repair Procedures............................................................................................................................... 20 Introduction................................................................................................................................ 20 Platform Controls........................................................................................................................... 22 1-1 Circuit Board....................................................................................................................... 23 1-2 Joystick............................................................................................................................ 24 1-3 Platfrom Controls Alarm............................................................................................................. 25 1-4 Platfrom Emergency Stop Button...................................................................................................... 25 Platform Components......................................................................................................................... 26 2-1 Platform............................................................................................................................ 26 2-2 Platform Extension Deck............................................................................................................. 27 Scissor Components.......................................................................................................................... 29 3-1 Scissor Assembly, GS-2669 DC........................................................................................................ 30 3-2 Scissor Assembly, GS-3369 DC........................................................................................................ 33 3-3 Scissor Assembly, GS-4069 DC........................................................................................................ 37 3-4 Wear Pads........................................................................................................................... 40 3-5 Lift Cylinders...................................................................................................................... 42 Ground Controls............................................................................................................................. 44 4-1 Software Revision Level............................................................................................................. 45 4-2 Machine Setup....................................................................................................................... 46 4-3 Auxiliary Platform Lowering......................................................................................................... 47 4-4 Level Sensor - Models without Outriggers............................................................................................ 47 4-5 Level Sensor - Models with Outriggers............................................................................................... 50 4-6 Service Override Mode............................................................................................................... 52 Hydraulic Pump.............................................................................................................................. 54 5-1 Hydraulic Pump...................................................................................................................... 54 How to Test the Hydraulic Pump...................................................................................................... 54 How to Remove the Hydraulic Pump.................................................................................................... 54 How to Calibrate the Hydraulic Pump................................................................................................. 55 Manifolds................................................................................................................................... 57 6-1 Function Manifold Components........................................................................................................ 57 6-1a Function Manifold Components....................................................................................................... 58 6-2 Valve Adjustments - Function Manifold............................................................................................... 61 How to Adjust the System Relief Valve............................................................................................... 61 How to Adjust the Oscillate Relief Valve............................................................................................ 63 How to Adjust the Steer Relief Valve................................................................................................ 65 How to Adjust the Platform Up Relief Valve - Models with Platform Overload.......................................................... 67 How to Adjust the Platform Up Relief Valve - Models without Platform Overload....................................................... 76 6-3 Outrigger Manifold Components....................................................................................................... 79 6-4 Valve Coils......................................................................................................................... 80 Hydraulic Tank.............................................................................................................................. 82 7-1 Hydraulic Tank...................................................................................................................... 82 Steer Axle Components....................................................................................................................... 83 8-1 Yoke Assembly....................................................................................................................... 83 8-2 Steer Cylinder...................................................................................................................... 85 8-3 Tie Rod............................................................................................................................. 85 8-4 Oscillate Cylinder.................................................................................................................. 86 8-5 Oscillate Hoses..................................................................................................................... 86 8-6 Steer Angle Sensor.................................................................................................................. 88 Non-steer Axle Components................................................................................................................... 92 9-1 Drive Motors........................................................................................................................ 92 9-2 Drive Hub........................................................................................................................... 94 Outrigger Components........................................................................................................................ 95 10-1 Outrigger Cylinder................................................................................................................. 95 10-2 Outrigger Calibration.............................................................................................................. 96 Platform Overload Components................................................................................................................ 98 11-1 Platform Overload System........................................................................................................... 98 11-2 Platform Overload Recovery.........................................................................................................102 Fault Codes.....................................................................................................................................104 Introduction................................................................................................................................104 GCON I/O Map................................................................................................................................107 Operation Indicator Codes (OIC).............................................................................................................109 Diagnostic Trouble Codes (DTC)..............................................................................................................109 Troubleshooting "HXXX" and "PXXX" Faults....................................................................................................110 Fault Inspection Procedure..................................................................................................................111 Type "HXXX" Faults..........................................................................................................................113 Type "PXXX" Faults..........................................................................................................................116 Type "UXXX" Faults..........................................................................................................................118 Type "FXXX" Faults..........................................................................................................................120 Type "CXXX" Faults..........................................................................................................................123 Schematics......................................................................................................................................125 Introduction................................................................................................................................125 Electrical Schematic Abbreviations and Wire Color Legends...................................................................................126 Hydraulic Component Legend..................................................................................................................129 Electrical Symbols Legend...................................................................................................................130 Hydraulic Symbols Legend....................................................................................................................131 Limit Switch Legend.........................................................................................................................132 Fuse, Ground and Platform Control Boxes.....................................................................................................133 Fuse Box Layout, All Models.............................................................................................................134 Ground Control Box Layout, All Models...................................................................................................135 Platform Control Box Layout, Models with 2 Speed Lift...................................................................................138 Control Box Layout, Models with Proportional Lift.......................................................................................139 Electrical Schematics - ANSI / CSA..........................................................................................................141 Electrical Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift, (ANSI / CSA) (to serial number GS6915-6388)..........................142 Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (ANSI / CSA) (from serial number GS6915-6389 to GS6915-7719)....143 Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (ANSI / CSA) (from serial number GS6915-7720)...................146 Electrical Schematic, GS-4069 DC with 2 Speed Lift, (ANSI / CSA) (to serial number GS6915-6388).........................................147 Electrical Schematic, GS-4069 DC with Proportional Lift, (ANSI / CSA) (from serial number GS6915-7720)..................................150 Electrical Schematic, GS-4069 DC with Proportional Lift, (ANSI / CSA) (from serial number GS6915-6389 to GS6915-7719)...................150 Electrical Schematics - AS / CE.............................................................................................................153 Electrical Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift, (AS / CE) (to serial number GS6915-6388).............................154 Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (AS / CE) (from serial number GS6915-6389 to GS6915-7719).......155 Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (AS / CE) (from serial number GS6915-7720)......................158 Electrical Schematic, GS-4069 DC with 2 Speed Lift, (AS / CE) (to serial number GS6915-6388)............................................159 Electrical Schematic, GS-4069 DC with Proportional Lift, (AS / CE) (from serial number GS6915-6389 to GS6915-7719)......................162 Electrical Schematic, GS-4069 DC with Proportional Lift, (AS / CE) (from serial number GS6915-7720).....................................163 Hydraulic Schematics........................................................................................................................165 Hydraulic Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift (to serial number GS6915-6388).........................................166 Hydraulic Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift (from serial number GS6915-6389)..................................167 Hydraulic Schematic, GS-4069 DC with 2 Speed Lift (to serial number GS6915-6388)........................................................170 Hydraulic Schematic, GS-4069 DC with Proportional Lift (from serial number GS6915-6389).................................................171 Hydraulic Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift (to serial number GS6915-6388).........................................174 Hydraulic Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift (from serial number GS6915-6389)..................................175 Back Cover......................................................................................................................................177
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