Genie GTH-1256 Service and Repair Manual 1310135 – PDF DOWNLOAD
Language : English
Pages : 125
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie GTH-1256 Service and Repair Manual 1310135 – 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............................................................... 11 Machine Specifications................................................... 11 Performance Specifications............................................... 11 Hydraulic Oil Specifications............................................. 12 Hydraulic Component Specifications....................................... 14 Manifold Component Specifications........................................ 15 Air Conditioner Refrigerant Specifications............................... 15 DEF Storage Specifications............................................... 15 Deutz TCD3.6 120HP Engine Specifications................................. 16 Deutz TCD3.6 ROW Engine Specifications................................... 17 ZF 4 WG-98 TSC Transmission Specifications............................... 18 Dana Planetary Drive Axle Specifications................................. 18 Machine Component Weights................................................ 19 Hydraulic Hose and Fitting Torque Specifications......................... 20 Torque Procedure......................................................... 21 Repair Procedures............................................................ 22 Introduction............................................................. 22 Boom Components.......................................................... 24 1-1 Boom Proximity Switch............................................ 24 How to Test a Proximity Switch................................... 24 How to Adjust the Boom Angle Proximity Switch.................... 25 How to Adjust the Boom Extend Proximity Switch................... 25 1-2 Boom............................................................. 26 How to Replace the Boom Wear Pads................................ 26 How to Remove the Lifting Fork Frame............................. 26 How to Remove and Install the Cable Track Assembly............... 27 How to Replace the Retract Chains................................ 31 How to Replace the Extend Chain.................................. 34 How to Remove the Boom........................................... 36 How to Disassemble the Boom...................................... 38 1-3 Boom Lift Cylinder............................................... 40 1-4 Boom Extension Cylinder.......................................... 41 1-5 Fork Tilt Cylinder............................................... 42 1-6 Hydraulic Hoses.................................................. 43 How to Replace the Fork Level and/or Auxiliary Cylinder Hoses.... 43 Operator's Compartment................................................... 44 2-1 Operator's Compartment........................................... 44 2-2 Machine Controls................................................. 45 How to Remove the Steering Column................................ 45 How to Remove the Steering Wheel................................. 46 How to Remove the Steer Orbitral................................. 46 How to Remove the Joystick - Models with Electronic Joystick..... 47 How to Remove the Brake Pedal Assembly........................... 47 How to Remove the Gauge Cluster Assembly......................... 48 Fuel and Hydraulic Tanks................................................. 49 3-1 Fuel and HydraulicTanks.......................................... 49 Engines.................................................................. 51 4-1 Engines.......................................................... 51 How to Repair the Deutz TCD3.6 Engine............................ 51 4-2 Engine Fault Codes............................................... 51 Transmission............................................................. 52 5-1 Transmission..................................................... 52 How to Repair the Transmission................................... 52 Hydraulic Pump........................................................... 53 6-1 Hydraulic Pump................................................... 53 How to Test the Function Pump.................................... 53 How to Remove the Function Pump.................................. 54 How to Install the Function Pump................................. 55 How to Prime the Function Pump................................... 55 How to Adjust the Function Pump Standby Pressure................. 56 How to Adjust the Function Pump Pressure Compensator............. 57 Manifolds................................................................ 59 7-1 PVG Manifold Components.......................................... 59 7-2 Secondary Function Manifold Components........................... 60 7-3 Brake Manifold Components........................................ 62 7-4 Valve Adjustments - Secondary Function Manifold.................. 63 How to Set the Parking Brake System Pressure..................... 63 How to Set the Rear Lock-up System Pressure...................... 64 7-5 Valve Coils...................................................... 65 Axle..................................................................... 67 8-1 Axles............................................................ 67 How to Repair the Axle........................................... 67 Outriggers............................................................... 68 9-1 Outriggers....................................................... 68 How to Remove an Outrigger....................................... 68 How to Remove an Outrigger Cylinder.............................. 69 Fault Codes.................................................................. 71 Introduction............................................................. 71 Diagnostic Display....................................................... 72 Diagnostic Display................................................... 72 Deutz TCD3.6 Engine Fault Codes.......................................... 73 Schematics................................................................... 97 Introduction............................................................. 97 Proximity Switch Legend.................................................. 98 Fuse Panel Layout (120HP & ROW Engine)................................... 99 Deutz TCD3.6 T4F Module..................................................100 Electrical Component & Wire Color Abbreviation Legend....................101 Electrical Symbol Legend.................................................104 Hydraulic Symbols Legend.................................................105 Electrical Schematics....................................................107 Electrical Schematic, Deutz T3/T4F 120HP ZF, Base System.............108 Electrical Schematic, Deutz T3/T4F 120HP ZF, Options.................109 Electrical Schematic, Deutz T3 120HP ZF, Engine ECM..................112 Electrical Schematic, Deutz T4F 120HP ZF, Engine ECM.................113 Electrical Schematic, Deutz T4F 120HP ZF, Engine EAT / ECM...........116 Electrical Schematic, Deutz T4F 120HP ZF, Engine EAT / ECM / VEC.....117 Hydraulic Schematics.....................................................119 Hydraulic Schematic..................................................120 Hydraulic Schematic, Options.........................................124 Back Cover...................................................................125
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