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Genie GS-2668 RT GS-3268 RT Service Manual 52302 – PDF DOWNLOAD
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Description
Genie GS-2668 RT GS-3268 RT Service Manual 52302 – PDF DOWNLOAD
Language : English
Pages : 286
Downloadable : Yes
File Type : PDF
Table of Contents:
Genie GS-2668 RT GS-3268 RT Service Manual 52302 – PDF DOWNLOAD
Table of Contents............................................................................................................... 7 Section 1 • Safety Rules........................................................................................................ 5 General Safety Rules........................................................................................................ 5 Section 2 • Specifications - Rev D.............................................................................................. 17 Machine Specifications...................................................................................................... 17 Performance Specifications.................................................................................................. 18 Hydraulic Specifications.................................................................................................... 18 Manifold Component Specifications........................................................................................... 19 Kubota D905 Engine (before serial number GS6805-43886)...................................................................... 20 Kubota D905 Engine Tier 2 (after serial number GS6805-43885)................................................................ 21 Perkins 403C-11 Engine...................................................................................................... 22 Kubota DF750 Engine......................................................................................................... 23 Kubota DF752 Engine......................................................................................................... 24 Hydraulic Hose and Fitting Torque Specifications............................................................................ 25 SAE and Metric Fasteners Torque Charts...................................................................................... 26 Section 3 • Scheduled Maintenance Procedures.................................................................................... 27 Introduction................................................................................................................ 27 Pre-delivery Preparation.................................................................................................... 29 Maintenance Inspection Report............................................................................................... 31 Checklist A Prodcedures - Rev C............................................................................................. 33 A-1 Inspect the Manuals and Decals...................................................................................... 33 A-2 Perform Pre-operation Inspection................................................................................... 34 A-3 Perform Function Tests............................................................................................. 34 A-4 Perform Engine Maintenance......................................................................................... 35 A-5 Inspect the Engine Air Filter...................................................................................... 35 A-6 Perform 30 Day Service............................................................................................. 36 A-7 Perform Engine Maintenance - Kubota D905 Models.................................................................... 37 A-8 Perform Engine Maintenance - Kubota Models......................................................................... 37 A-9 Perform Engine Maintenance - Kubota Models......................................................................... 38 A-10 Perform Engine Maintenance - Kubota Models........................................................................ 38 A-11 Drain the Fuel Filter/Water Separator - Diesel Models............................................................. 39 A-12 Perform Engine Maintenance - Kubota D905 Models................................................................... 40 Checklist B Prodcedures - Rev D............................................................................................. 41 B-1 Inspect the Battery................................................................................................ 41 B-2 Inspect the Electrical Wiring...................................................................................... 42 B-3 Inspect the Tires, Wheels and Lug Bolt Torque...................................................................... 43 B-4 Perform Engine Maintenance - Perkins 403C-11 Models................................................................ 43 B-5 Test the Key Switch................................................................................................ 44 B-6 Test the Emergency Stop............................................................................................ 44 B-7 Test the Automotive-style Horn..................................................................................... 45 B-8 Test the Fuel Select Operation - Gasoline/LPG Models............................................................... 46 B-9 Test the Drive Brakes.............................................................................................. 47 B-10 Test the Drive Speed - Stowed Position............................................................................ 48 B-11 Test the Drive Speed - Raised Position............................................................................ 49 B-12 Inspect the Fuel and Hydraulic Tank Cap Venting Systems........................................................... 50 B-13 Perform Hydraulic Oil Analysis..................................................................................... 51 B-14 Test the Flashing Beacons (if equipped)............................................................................ 51 B-15 Perform Engine Maintenance - Kubota D905 Models................................................................... 51 Checklist C Prodcedures - Rev C............................................................................................. 52 C-1 Test the Platform Overload System (if equipped).................................................................... 52 C-2 Clean the Fuel Tank - Diesel Models................................................................................ 53 C-3 Replace the Hydraulic Tank Breather Cap - Models with Optional Hydraulic Oil....................................... 54 C-4 Perform Engine Maintenance - Diesel Models......................................................................... 55 C-5 Perform Engine Maintenance - Kubota D905 and DF750 Models.......................................................... 55 Checklist D Prodcedures - Rev C............................................................................................. 56 D-1 Check the Scissor Arm Wear Pads.................................................................................... 56 D-2 Replace the Hydraulic Tank Return Filter........................................................................... 57 D-3 Perform Engine Maintenance - Perkins 403C-11 Models................................................................ 58 D-4 Perform Engine Maintenance - Kubota DF752 Models................................................................... 58 D-5 Perform Engine Maintenance - Kubota Models......................................................................... 59 D-6 Perform Engine Maintenance - Kubota D905 Models.................................................................... 59 Checklist E Procedures - Rev B.............................................................................................. 60 E-1 Test or Replace the Hydraulic Oil.................................................................................. 60 E-2 Perform Engine Maintenance - Perkins 403C-11 Models................................................................ 61 E-3 Perform Engine Maintenance - Gasoline/LPG Models................................................................... 62 E-4 Perform Engine Maintenance - Perkins 403C-11 Models................................................................ 62 Section 4 • Repair Procedures................................................................................................... 63 Introduction................................................................................................................ 63 Platform Controls - Rev C................................................................................................... 64 1-1 Circuit Boards..................................................................................................... 64 1-2 Joystick Controller................................................................................................ 65 1-3 Function Speed Tuning (before serial number GS6803-42382).......................................................... 67 1-4 Software Configuration (before serial number GS6803-42382)......................................................... 72 Platform Components - Rev A................................................................................................. 76 2-1 Platform........................................................................................................... 76 2-2 Platform Extension Deck............................................................................................ 77 Scissor Components - Rev C.................................................................................................. 80 3-1 Scissor Assembly, GS-2668 RT....................................................................................... 80 3-2 Scissor Assembly, GS-3268 RT....................................................................................... 86 3-3 Wear Pads.......................................................................................................... 93 3-4 Lift Cylinder(s)................................................................................................... 94 Kubota D905 Engine - Rev D.................................................................................................. 97 4-1 Timing Adjustment.................................................................................................. 97 4-2 Glow Plugs......................................................................................................... 97 4-3 Engine RPM......................................................................................................... 97 4-4 Flex Plate......................................................................................................... 98 4-5 Coolant Temperature and Oil Pressure Switches...................................................................... 99 Kubota DF750 / DF752 Engine - Rev C.........................................................................................100 5-1 Timing Adjustment..................................................................................................100 5-2 Carburetor Adjustment..............................................................................................100 5-3 Choke Adjustment - Gasoline/LPG Models.............................................................................100 5-4 Flex Plate.........................................................................................................100 5-5 Coolant Temperature and Oil Pressure Switches......................................................................100 5-6 Engine RPM.........................................................................................................101 Perkins 403C-11 Engine - Rev B..............................................................................................102 6-1 Engine RPM.........................................................................................................102 6-2 Timing Adjustment..................................................................................................102 6-3 Flex Plate.........................................................................................................103 6-4 Coolant Temperature and Oil Pressure Switches......................................................................103 Ground Controls - Rev D.....................................................................................................104 7-1 Auxiliary Platform Lowering........................................................................................104 7-2 Function Speed Tuning (from serial number GS6803-42382 to GS6805-44770)............................................105 7-3 Software Configuration (from serial number GS6803-42382 to GS6805-44770)...........................................113 7-4 Level Sensor - Models without Outriggers (before serial number 41754)..............................................119 7-5 Level Sensor - Models without Outriggers (after serial number 41753)...............................................124 7-6 Level Sensor - Models with Outriggers..............................................................................127 Hydraulic Pump - Rev A......................................................................................................132 8-1 Hydraulic Pump.....................................................................................................132 Manifolds - Rev D...........................................................................................................134 9-1 Function Manifold Components.......................................................................................134 9-2 Valve Adjustments - Function Manifold..............................................................................138 9-3 Outrigger Manifold Components......................................................................................141 9-4 Valve Adjustments - Outrigger Manifold.............................................................................142 9-5 Generator Manifold Components......................................................................................144 9-6 Valve Adjustments - Generator Manifold.............................................................................145 9-7 Valve Coils........................................................................................................146 Fuel and Hydraulic Tanks - Rev B............................................................................................148 10-1 Fuel Tank.........................................................................................................148 10-2 Hydraulic Tank....................................................................................................149 Steer Axle Components - Rev A...............................................................................................150 11-1 Yoke and Drive Motor..............................................................................................150 11-2 Steer Cylinder....................................................................................................151 11-3 Tie Rod...........................................................................................................152 Non-steer Axle Components - Rev A...........................................................................................153 12-1 Drive Motor and Brake.............................................................................................153 Outrigger Components - Rev A................................................................................................154 13-1 Outrigger Cylinder................................................................................................154 Brake Release Hand Pump Components - Rev B..................................................................................155 14-1 Brake Release Hand Pump Components................................................................................155 Platform Overload Components - Rev B........................................................................................156 15-1 Platform Overload System...........................................................................................156 Section 5 • Fault Codes.........................................................................................................163 Introduction................................................................................................................163 Fault Code Chart (before serial number GS6803-42382) - Rev B................................................................165 Fault Code Chart (from serial number GS6803-42382 to GS6805-44770) - Rev A..................................................171 Section 6 • Schematics..........................................................................................................175 Introduction................................................................................................................175 Electrical..................................................................................................................176 Electronic Control Module Layout (before serial number GS6803-42382) - Rev A............................................176 Electronic Control Module Pin-Out Legend (before serial number GS6803-42382) - Rev A....................................177 Electronic Control Module Layout (from serial number GS6803-42382 to GS6805-44770) - Rev A..............................178 Electronic Control Module Pin-Out Legend (from serial number GS6803-42382 to GS6805-44770) - Rev A......................179 Wiring Diagram - Platform Control Box (before serial number GS6803-42382) - Rev A.......................................180 Wiring Diagram - Platform Control Box (from serial number GS6803-42382 to GS6805-44770) - Rev A.........................181 Electrical Schematics Abbreviations and Wire Color Legends - Rev A......................................................182 Electrical Symbols Legend - Rev A.......................................................................................183 Electrical Schematic - Gasoline/LPG Models (before serial number 21161) - Rev C.........................................184 Electrical Schematic - Gasoline/LPG Models (from serial number 21161 to 21837) - Rev C..................................186 Electrical Schematic - Gasoline/LPG Models (from serial number 21838 to 38464) - Rev C..................................188 Electrical Schematic - Gasoline/LPG Models (from serial number 38465 to 41199) - Rev C..................................192 Electrical Schematic - Gasoline/LPG Models (from serial number 41200 to 41823) - Rev D..................................196 Electrical Schematic - Gasoline/LPG Models (from serial number 41824 to GS6803-42381) - Rev C...........................200 Electrical Schematic - ANSI Models with Gasoline/LPG Power (from serial number GS6803-42382 to GS6805-43594) - Rev A....204 Electrical Schematic - ANSI Models with Gasoline/LPG Power (from serial number GS6805-43595 to GS6805-44770) - Rev A....208 Electrical Schematic - CE Models with Gasoline/LPG Power (from serial number GS6803-42382 to GS6805-43594) - Rev B......212 Electrical Schematic - CE Models with Gasoline/LPG Power (from serial number GS6805-43595 to GS6805-44168) - Rev B......216 Electrical Schematic - CE Models with Gasoline/LPG Power (from serial number GS6805-44169 to GS6805-44770) - Rev A......220 Electrical Schematic - Diesel Models (before serial number 21161) - Rev B...............................................224 Electrical Schematic - Diesel Models (from serial number 21161 to 21837) - Rev B........................................226 Electrical Schematic - Diesel Models (from serial number 21838 to 38464) - Rev B........................................228 Electrical Schematic - Diesel Models (from serial number 38465 to 40173) - Rev B........................................232 Electrical Schematic - Diesel Models (from serial number 40174 to 40939) - Rev B........................................236 Electrical Schematic - Diesel Models (from serial number 40940 to 41199) - Rev B........................................240 Electrical Schematic - Diesel Models (from serial number 41200 to 41823) - Rev B........................................244 Electrical Schematic - Diesel Models (from serial number 41824 to GS6803-42381) - Rev A.................................248 Electrical Schematic - ANSI Models with Diesel Power (from serial number GS6803-42382 to GS6805-43594) - Rev A..........252 Electrical Schematic - ANSI Models with Diesel Power (from serial number GS6805-43595 to GS6805-44770) - Rev A..........256 Electrical Schematic - CE Models with Diesel Power (from serial number GS6803-42382 to GS6805-43594) - Rev B............260 Electrical Schematic - CE Models with Diesel Power (from serial number GS6805-43595 to GS6805-44168) - Rev B............264 Electrical Schematic - CE Models with Diesel Power (from serial number GS6805-44169 to GS6805-44770) - Rev A............268 Hydraulic...................................................................................................................272 Hydraulic Schematics Component Call-out Legend - Rev A..................................................................272 Hydraulic Symbols Legend - Rev A........................................................................................273 Hydraulic Schematic (before serial number 35557) - Rev C................................................................274 Hydraulic Schematic (from serial number 35557 to 40484) - Rev B.........................................................276 Hydraulic Schematic (from serial number 40485 to GS6803-42379) - Rev B..................................................278 Hydraulic Schematic (from serial number GS6803-42380 to GS6804-43183) - Rev B...........................................280 Hydraulic Schematic (from serial number GS6804-43184 to GS6805-44770) - Rev B...........................................282
S.S 04/24
