Contents - Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Specifications
- Hydraulic Oil Specifications
- Hydraulic Component Specifications
- Hydraulic Hose and Fitting Torque Specifications
- Torque Procedure
- Repair Procedures
- Platform Controls
- Circuit Board
- Joystick
- Platfrom Controls Alarm
- Platform Components
- Platform Extension Deck
- Scissor Components
- Scissor Assembly, GS-2669 DC
- Scissor Assembly, GS-3369 DC
- Scissor Assembly, GS-4069 DC
- Wear Pads
- Lift Cylinders
- November
- Ground Controls
- Software Revision Level
- Machine Setup
- Auxiliary Platform Lowering
- Level Sensor - Models with Outriggers
- Service Override Mode
- Hydraulic Pump
- How to Calibrate the Hydraulic Pump
- Manifolds
- a Function Manifold Components
- Valve Adjustments - Function Manifold
- How to Adjust the Oscillate Relief Valve
- How to Adjust the Steer Relief Valve
- How to Adjust the Platform Up Relief Valve - Models without Platform Overload
- Outrigger Manifold Components
- Valve Coils
- Hydraulic Tank
- Steer Cylinder
- Oscillate Cylinder
- Steer Angle Sensor
- Non-steer Axle Components
- Drive Hub
- Outrigger Components
- Outrigger Calibration
- Platform Overload Components
- Platform Overload Recovery
- Fault Codes
- GCON I/O Map
- Operation Indicator Codes (OIC)
- Troubleshooting "HXXX" and "PXXX" Faults
- Fault Inspection Procedure
- Type "HXXX" Faults
- Type "PXXX" Faults
- Type "UXXX" Faults
- Type "FXXX" Faults
- Type "CXXX" Faults
- Section 5 Schematics
- Electrical Schematic Abbreviations and Wire Color Legends
- Hydraulic Component Legend
- Electrical Symbols Legend
- Hydraulic Symbols Legend
- Limit Switch Legend
- Fuse, Ground and Platform Control Boxes
- Fuse Box Layout, All Models
- Ground Control Box Layout, All Models
- Platform Control Box Layout, Models with 2 Speed Lift
- Control Box Layout, Models with Proportional Lift
- Electrical Schematics - ANSI / CSA
- Electrical Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift, (ANSI CSA) (to serial number GS6915-6388)
- Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (ANSI CSA) (from serial number GS6915-6389 to GS6915-7719)
- Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (ANSI CSA) (from serial number GS6915-7720)
- Electrical Schematic, GS-4069 DC with 2 Speed Lift, (ANSI / CSA) (to serial number GS6915-6388)
- Electrical Schematic, GS-4069 DC with Proportional Lift, (ANSI / CSA) (from serial number GS6915-7720)
- Electrical Schematics - AS / CE
- Electrical Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift, (AS / CE to serial number GS6915-6388)
- Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (AS CE) (from serial number GS6915-6389 to GS6915-7719)
- Electrical Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift, (AS CE) (from serial number GS6915-7720)
- Electrical Schematic, GS-4069 DC with 2 Speed Lift, (AS / CE) (to serial number GS6915-6388)
- Electrical Schematic, GS-4069 DC with Proportional Lift, (AS / CE) (from serial number GS6915-6389 to GS6915-7719)
- Electrical Schematic, GS-4069 DC with Proportional Lift, (AS / CE) (from serial number GS6915-7720)
- Hydraulic Schematics
- Hydraulic Schematic, GS-2669 DC and GS-3369 DC with 2 Speed Lift (to serial number GS6915-6388)
- Hydraulic Schematic, GS-2669 DC and GS-3369 DC with Proportional Lift (from serial number GS6915-6389)
- Hydraulic Schematic, GS-4069 DC with 2 Speed Lift (to serial number GS6915-6388)
- Hydraulic Schematic, GS-4069 DC with Proportional Lift (from serial number GS6915-6389)
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November 2016 Service and Repair ManualNon-steer Axle ComponentsPart No. 1272220GT GS-2669 DC • GS-3369 DC • GS-4069 DC 81Non-steer Axle Co mpon ents9-1 Driv e M otors9-1Drive MotorsHow to Remove a Drive MotorThe drive motors are AC powered and are abrushless design requiring very little maintenance.They have built-in speed and temperature sensorswhich is monitored by the ground controls (GCON).The speed sensor is a Hall-effect type and is part ofthe rear motor shaft bearing. The temperatureswitch will shut down the drive motor if it becomesexcessively hot.1 Disconnect the battery pack from the machine.Electrocution/burn hazard.Contact with electrically chargedcircuits could result in death orserious injury. Remove all rings,watches and other jewelry.2 Chock both sides of the wheels at the steerend of the machine.3 Center a lifting jack under the drive chassis atthe non-steer end of the machine.4 Loosen the wheel lug nuts. Do not removethem.5 Raise the machine approximately 2 inches / 5cm. Place blocks under the chassis forsupport.Crushing hazard. The chassiswill fall if not properly supported.6 Remove the wheel lug bolts. Remove the tireand wheel assembly.7 Remove the axle cover.1 axle cover2 drive hub3 axle assembly8 Tag and disconnect the electrical connectorsfor the brake, speed and temperature sensorsat the drive motor.9 Tag and disconnect the electrical connectorsfor the oscillate limit switches.10 Tag and disconnect the drive motor powercables from the motor controller in the groundcontrols compartment.Note: The power cables will have to be pulledthrough the drive chassis when the axle assemblyis removed.
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