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John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
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John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
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Description
John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
FILE DETAILS:
John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
Language : English
Pages : 368
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
- READ THIS MANUAL carefully to learn how to operate and service machine correctly. Personal injury or equipment damage can result if manual is not read. This manual and safety signs on the machine may also be available in other languages; see an authorized John Deere dealer to order.
- THIS MANUAL SHOULD BE CONSIDERED a permanent part of the machine and should remain with machine when machine is sold.
- MEASUREMENTS in this manual are given in both metric and customary U.S. unit equivalents. Use only correct replacement parts and fasteners. Metric and inch fasteners may require a specific metric or inch wrench.
- RIGHT-HAND AND LEFT-HAND sides are determined by facing in the direction of forward travel.
- WRITE PRODUCT IDENTIFICATION NUMBERS (P.I.N.) in the Machine Numbers section. Accurately record all the numbers to help in tracing the machine if machine is ever stolen. A dealer also needs these numbers when parts are ordered. File the identification numbers in a secure place off machine.
- WARRANTY is provided as part of John Deere’s support program for customers who operate and maintain their equipment as described in this manual. The warranty is explained on the warranty certificate or statement which should have been received from the dealer.
TABLE OF CONTENTS:
John Deere 750K & 850K Crawler Dozer Operator’s Manual OMT355293X19 – PDF DOWNLOAD
Contents.................................................................................................................. 25 Safety and Operator Conveniences...................................................................................... 31 Safety and Operator Convenience Features.......................................................................... 31 Safety—General Precautions............................................................................................ 32 Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance............ 32 Recognize Safety Information...................................................................................... 33 Follow Safety Instructions........................................................................................ 33 Operate Only If Qualified......................................................................................... 34 Wear Protective Equipment......................................................................................... 34 Avoid Unauthorized Machine Modifications.......................................................................... 34 Inspect Machine................................................................................................... 35 Stay Clear of Moving Parts........................................................................................ 35 Avoid High-Pressure Fluids........................................................................................ 35 Avoid High-Pressure Oils.......................................................................................... 36 Work In Ventilated Area........................................................................................... 36 Avoid Static Electricity Risk When Refueling...................................................................... 36 High Debris Applications.......................................................................................... 37 Prevent Fires..................................................................................................... 37 Prevent Battery Explosions........................................................................................ 38 In Case of Machine Fire........................................................................................... 38 Handle Chemical Products Safely................................................................................... 39 Handle Starting Fluid Safely...................................................................................... 39 Decommissioning — Proper Recycling and Disposal of Fluids and Components.......................................... 39 Exhaust Filter Ash Handling and Disposal.......................................................................... 40 Prepare for Emergencies........................................................................................... 40 Clean Debris from Machine......................................................................................... 40 Add Cab Guarding for Special Uses................................................................................. 41 Safety—Operating Precautions.......................................................................................... 42 Use Steps and Handholds Correctly................................................................................. 42 Start Only From Operator's Seat................................................................................... 42 Use and Maintain Seat Belt........................................................................................ 42 Prevent Unintended Machine Movement............................................................................... 42 Avoid Work Site Hazards........................................................................................... 42 Keep Riders Off Machine........................................................................................... 43 Avoid Backover Accidents.......................................................................................... 43 Avoid Machine Tip Over and Machine Damage......................................................................... 44 Use Special Care When Operating................................................................................... 45 Inspect and Maintain ROPS......................................................................................... 45 Travel Safely..................................................................................................... 46 Prevent Acid Burns................................................................................................ 46 Add and Operate Attachments Safely................................................................................ 47 Safety—Maintenance Precautions........................................................................................ 48 Park and Prepare for Service Safely............................................................................... 48 Service Machines Safely........................................................................................... 48 Service Cooling System Safely..................................................................................... 48 Remove Paint Before Welding or Heating............................................................................ 48 Make Welding Repairs Safely....................................................................................... 49 Drive Metal Pins Safely........................................................................................... 49 Use Proper Lifting Equipment...................................................................................... 49 Clean Exhaust Filter Safely....................................................................................... 50 Safety—Safety Signs and Other Instructions............................................................................ 52 Safety Signs and Other Instructions............................................................................... 52 Operation—Operator's Station.......................................................................................... 56 Primary Display Unit (PDU) Functions.............................................................................. 56 Standard Display Monitor (SDM) Functions.......................................................................... 59 Sealed Switch Module (SSM) Functions.............................................................................. 62 Transmission Control Lever........................................................................................ 65 Blade Control Lever............................................................................................... 66 Auxiliary Control Levers—If Equipped.............................................................................. 68 Using Park Lock Levers............................................................................................ 68 Heating and Air Conditioning System............................................................................... 68 Seat Adjustment................................................................................................... 69 Seat Heater—If Equipped........................................................................................... 69 Under Seat Heater—If Equipped..................................................................................... 70 Windshield Wipers and Washers—If Equipped......................................................................... 70 Work and Drive Lights............................................................................................. 72 Reversing Fan..................................................................................................... 73 Horn.............................................................................................................. 73 Dome Light—If Equipped............................................................................................ 73 Radio—If Equipped................................................................................................. 74 Auxiliary Power Outlets........................................................................................... 77 Door Latch—If Equipped............................................................................................ 77 Secondary Exits—If Equipped....................................................................................... 77 Cab Windows—If Equipped........................................................................................... 78 Fire Extinguisher Mounting Location............................................................................... 78 Beacon Light—If Equipped.......................................................................................... 79 Operation—Operating the Machine....................................................................................... 80 Before Starting Work.............................................................................................. 80 Inspect Machine Daily Before Starting............................................................................. 80 Check Instruments Before Starting................................................................................. 81 Battery Disconnect Switch......................................................................................... 82 Engine Break-In Period............................................................................................ 82 Engine Block Heater—If Equipped................................................................................... 82 Starting the Engine............................................................................................... 83 Engine Warm-Up.................................................................................................... 85 Cold Weather Warm-Up.............................................................................................. 85 Driving the Machine............................................................................................... 86 Setting Travel Speed.............................................................................................. 87 Setting Engine Speed.............................................................................................. 88 Auto-Idle Operation............................................................................................... 88 Economy (ECO) Mode Operation...................................................................................... 89 Decelerator/Brake Pedal and Decelerator Mode Switch............................................................... 89 Stopping the Machine.............................................................................................. 91 Parking the Machine............................................................................................... 91 Hydraulic System Pressure Release................................................................................. 93 Blade Release..................................................................................................... 94 Required Machine Stop Warning..................................................................................... 94 Exhaust Filter.................................................................................................... 96 Selective Catalytic Reduction (SCR) System Overview............................................................... 99 Qualified Emergency Use — SCR Override Option..................................................................... 99 Service ADVISOR™ Remote (SAR) Software Delivery Process...........................................................100 Operating in Water................................................................................................101 Operating on Steep Hills..........................................................................................101 Avoid Track Damage................................................................................................101 Extend Undercarriage Life.........................................................................................102 Hydraulics Enable.................................................................................................102 Changing Blade Pitch..............................................................................................103 Operating IGC System—Topcon Factory Installation, If Equipped.....................................................107 Operating SmartGrade™ System (Factory Installation)—If Equipped...................................................109 Mechanical Angle Blade—If Equipped................................................................................109 Ripper Operation—If Equipped......................................................................................111 Winch Operation—If Equipped.......................................................................................112 Rear Auxiliary Operation—If Equipped..............................................................................112 Loading Machine on a Trailer......................................................................................113 Lifting the Machine...............................................................................................114 Releasing Park Brake to Tow the Machine...........................................................................115 Operation—Primary Display Unit (PDU)..................................................................................118 Aftertreatment Indicators Overview................................................................................118 Primary Display Unit (PDU)........................................................................................118 Primary Display Unit (PDU) Display Messages.......................................................................119 Main Menu, PDU....................................................................................................121 Operation—Stop Watch, PDU.........................................................................................121 Operation—Job Timer, PDU..........................................................................................122 Operation—Software Update, PDU....................................................................................122 Operation—Exhaust Filter, PDU.....................................................................................122 Operation—Exhaust Filter Auto Cleaning, PDU.......................................................................123 Operation—Exhaust Filter Parked Cleaning, PDU.....................................................................123 Operation—Exhaust Filter Emergency Override, PDU..................................................................124 Diagnostics—Codes, PDU............................................................................................125 Diagnostics—Machine Readings, PDU.................................................................................125 Diagnostics—Engine Readings, PDU..................................................................................126 Diagnostics—Transmission Readings, PDU............................................................................126 Diagnostics—JDLink Readings, PDU..................................................................................127 Diagnostics—Controller ID, PDU....................................................................................127 Diagnostics—Machine ID, PDU.......................................................................................128 Diagnostics—Sealed Switch Module (SSM), PDU.......................................................................128 Diagnostics—Diagnostic Help Screens, PDU..........................................................................128 Setup—Monitor, PDU................................................................................................129 Setup—Anti-Theft/Security, PDU....................................................................................129 Setup—Machine Preferences, PDU....................................................................................130 Setup—Machine Configuration, PDU..................................................................................132 Operation—Standard Display Monitor (SDM)..............................................................................133 Aftertreatment Indicators Overview................................................................................133 Standard Display Monitor (SDM)....................................................................................133 Main Menu, SDM....................................................................................................134 Operation—Job Timer, SDM..........................................................................................135 Operation—Exhaust Filter, SDM.....................................................................................135 Operation—Exhaust Filter Auto Cleaning, SDM.......................................................................136 Operation—Exhaust Filter Parked Cleaning, SDM.....................................................................136 Operation—Exhaust Filter Emergency Override, SDM..................................................................137 Operation—Software Update, SDM....................................................................................138 Diagnostics—Codes, SDM............................................................................................138 Diagnostics—Machine Readings, SDM.................................................................................139 Diagnostics—Engine Readings, SDM..................................................................................139 Diagnostics—Transmission Readings, SDM............................................................................139 Diagnostics—JDLink Readings, SDM..................................................................................140 Diagnostics—Controller Info, SDM..................................................................................140 Diagnostics—Machine ID, SDM.......................................................................................141 Setup—Monitor, SDM................................................................................................141 Setup—Security, SDM...............................................................................................141 Setup—Preferences, SDM............................................................................................143 Maintenance—Machine...................................................................................................144 Required Emission-Related Information.............................................................................144 Diesel Fuel.......................................................................................................144 Diesel Fuel Specifications........................................................................................144 Lubricity of Diesel Fuel..........................................................................................144 Handling and Storing Diesel Fuel..................................................................................145 BioDiesel Fuel....................................................................................................145 Testing Diesel Fuel...............................................................................................147 Supplemental Diesel Fuel Additives................................................................................147 Fuel Filters......................................................................................................147 Minimizing the Effect of Cold Weather on Diesel Engines...........................................................147 Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines..........................148 Refilling Diesel Exhaust Fluid (DEF) Tank.........................................................................149 Testing Diesel Exhaust Fluid (DEF)................................................................................150 Storing Diesel Exhaust Fluid (DEF)................................................................................151 Disposal of Diesel Exhaust Fluid (DEF)............................................................................151 John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, and Stage IV.....................152 Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, and Stage IV........................................152 Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, and Stage IV Engines..........153 Diesel Engine Oil Service Interval for Operation at High Altitude.................................................154 Oil Filters.......................................................................................................154 Diesel Engine Coolant (engine with wet sleeve cylinder liners)....................................................155 Water Quality for Mixing with Coolant Concentrate.................................................................155 Operating in Warm Temperature Climates............................................................................156 Testing Coolant Freeze Point......................................................................................156 Disposing of Coolant..............................................................................................157 Alternative and Synthetic Lubricants..............................................................................157 Final Drive and Track Frame Pivot Oil.............................................................................158 Hydraulic and Hydrostatic Oil.....................................................................................158 Track Rollers, Front Idler, and Carrier Roller Oil................................................................159 Grease............................................................................................................160 Lubricant Storage.................................................................................................160 Mixing of Lubricants..............................................................................................160 Maintenance—Periodic Maintenance......................................................................................162 Service Machine at Specified Intervals............................................................................162 Prepare Machine for Maintenance...................................................................................162 Check Hour Meter Regularly........................................................................................163 Fuel Tank.........................................................................................................164 Fast Fill Fuel System—If Equipped.................................................................................164 Opening Front Grille Housing......................................................................................166 Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit.......................................................166 Service Intervals.................................................................................................167 Required Parts....................................................................................................169 Maintenance—As Required...............................................................................................172 Inspect and Clean Cooling Package.................................................................................172 Inspect or Replace Belt and Check Automatic Belt Tensioner........................................................172 Check and Drain Primary Fuel Filter and Water Separator...........................................................175 Check and Drain Auxiliary Fuel Filter and Water Separator—If Equipped.............................................176 Clean or Replace Cab Fresh Air and Recirculation Filter Elements..................................................176 Check and Fill Windshield Washer Fluid............................................................................177 Replace Primary and Secondary Engine Air Filter Elements..........................................................177 Track Sag General Information.....................................................................................178 Check and Adjust Track Sag........................................................................................179 Service Exhaust Filter............................................................................................182 StrataStrata is a trademark of Donaldson Company, Inc.™ Cap Precleaner Cleanout Procedure.......................183 Maintenance—Every 10 Hours or Daily...................................................................................184 Check Coolant Level at Surge Tank.................................................................................184 Check Engine Oil Level............................................................................................184 Check Hydraulic System Oil Level..................................................................................186 Check Hydrostatic Transmission Oil Level..........................................................................186 Lubricate Pushbeam Dozer Linkage—If Equipped......................................................................187 Lubricate Mechanical Outside Angle Dozer Linkage—If Equipped......................................................188 Lubricate Mechanical Outside Angle Dozer Linkage Additional Points—If Equipped....................................189 Lubricate C-Frame Dozer Linkage—If Equipped.......................................................................189 Maintenance—Every 50 Hours............................................................................................191 Lubricate Right and Left End Crossbar Pivot.......................................................................191 Lubricate Push Beam Dozer Lift Cylinder Pivots—If Equipped........................................................191 Lubricate Rear Ripper—If Equipped.................................................................................191 Maintenance—Every 250 Hours...........................................................................................192 Check Inner and Outer Final Drive Oil Level.......................................................................192 Take Engine Oil Sample............................................................................................192 Maintenance—Every 500 Hours...........................................................................................193 Drain and Refill Engine Oil and Replace Filter....................................................................193 Replace Final Fuel Filter.........................................................................................195 Replace Primary Fuel Filter.......................................................................................195 Replace Auxiliary Fuel Filter—If Equipped.........................................................................197 Drain Water and Sediment From Fuel Tank...........................................................................198 Check Battery Electrolyte Level; Clean and Tighten Terminals......................................................198 Take Fluid Samples................................................................................................200 Maintenance—Every 1000 Hours..........................................................................................201 Drain and Refill Inner and Outer Final Drive Oil..................................................................201 Replace Cab Fresh Air and Recirculation Filters...................................................................202 Check Track Frame Pivot Shaft Bushing Oil Level...................................................................203 Check Air Intake Hoses and Connections............................................................................203 Check Coolant Condition...........................................................................................204 Maintenance—Every 2000 Hours..........................................................................................205 Access Diesel Exhaust Fluid (DEF) Dosing Unit Filter..............................................................205 Changing Diesel Exhaust Fluid (DEF) Dosing Unit Filter............................................................205 Replace Diesel Exhaust Fluid (DEF) Header Suction Screen and Baffle—750K (S.N. —304245), 850K (S.N. —305046)......206 Clean Diesel Exhaust Fluid (DEF) Tank—750K (S.N. —304245), 850K (S.N. —305046)....................................206 Replace Open Crankcase Ventilation (OCV) Filter...................................................................206 Drain and Refill Hydraulic System Oil and Replace Filter..........................................................207 Replace Fuel Tank Breather........................................................................................208 Drain and Refill Transmission Oil and Replace Hydrostatic Charge Oil Filter.......................................209 Check and Adjust Engine Valve Lash................................................................................209 Maintenance—Every 4000 Hours..........................................................................................210 Replace Diesel Exhaust Fluid (DEF) Header Suction Filter and Baffle—750K (S.N. 304246— ), 850K (S.N. 305047— )....210 Clean Diesel Exhaust Fluid (DEF) Tank—750K (S.N. 304246— ), 850K (S.N. 305047— )..................................210 Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter...........................................................210 Maintenance—Every 6000 Hours..........................................................................................211 Drain and Refill Engine Cooling System............................................................................211 Miscellaneous—Machine.................................................................................................214 Pushbeams and Blade Installation..................................................................................214 Operator’s Station Tilting Procedure..............................................................................225 Quick Service Connectors—If Equipped..............................................................................229 Replace Coolant In-Line Filter....................................................................................229 Drain Fuel From Fuel Tank.........................................................................................231 Bleed Fuel System.................................................................................................231 Replacing Ripper Teeth—If Equipped................................................................................232 Track Shoe Cap Screw Torque.......................................................................................232 Checking Air Conditioner Receiver-Dryer—If Equipped...............................................................234 Do Not Service or Adjust Injection Nozzles or Injection Pump......................................................234 Do Not Service Control Valves, Cylinders, Pumps, or Motors........................................................235 Precautions for Alternator and Regulator..........................................................................235 Handling, Checking, and Servicing Batteries Carefully.............................................................235 Using Battery Charger.............................................................................................236 Using Booster Batteries—24-Volt System............................................................................237 Removing Batteries................................................................................................239 Replacing Batteries...............................................................................................239 Welding on Machine................................................................................................240 Keep Electronic Control Unit Connectors Clean.....................................................................240 Replacing Fuses...................................................................................................240 Resetting Circuit Breaker.........................................................................................242 Checking Park Lock Start System...................................................................................243 Checking Transmission Start System................................................................................243 Keep ROPS Installed Properly......................................................................................243 JDLink™ Machine Monitoring System (MMS)—If Equipped...............................................................244 Fluid Sampling Test Ports—If Equipped.............................................................................244 Remove and Install Halogen Bulbs..................................................................................245 Checking Idlers and Rollers for Oil Leakage.......................................................................246 Track Sag General Information.....................................................................................246 Check Track Shoe Hardware.........................................................................................247 Hardware Torque Specifications....................................................................................247 Unified Inch Bolt and Screw Torque Values.........................................................................247 Metric Bolt and Screw Torque Values...............................................................................248 Miscellaneous—Operational Checkout....................................................................................250 Operational Checkout..............................................................................................250 Diagnostic Trouble Code (DTC) Check...........................................................................250 Operational Checks—Switched Power OFF, Engine OFF Checks......................................................250 Operational Checks—Switched Power ON, Engine OFF..............................................................261 Operational Checks—Switched Power ON, Engine ON...............................................................274 Miscellaneous—Troubleshooting.........................................................................................299 Troubleshooting Procedure.........................................................................................299 Engine............................................................................................................299 Electrical System.................................................................................................303 Hydraulic System..................................................................................................306 Hydrostatic Transmission System...................................................................................306 Air Conditioning System...........................................................................................307 Heater System.....................................................................................................308 Software Update...................................................................................................309 Miscellaneous—Storage.................................................................................................310 Prepare Machine for Storage.......................................................................................310 Monthly Storage Procedure.........................................................................................310 Preparing Engine for Long-Term Storage............................................................................311 Removing Engine From Long-Term Storage............................................................................312 Miscellaneous—Machine Numbers.........................................................................................314 Record Product Identification Number (PIN)........................................................................314 Record Engine Serial Number.......................................................................................314 Keep Proof of Ownership...........................................................................................314 Keep Machines Secure..............................................................................................314 Miscellaneous—Specifications..........................................................................................315 750K PAT XLT Crawler Dozer Dimensions.............................................................................315 750K PAT XLT Crawler Dozer Specifications.........................................................................317 750K PAT XLT Crawler Dozer Weights................................................................................317 750K PAT LGP Crawler Dozer Dimensions.............................................................................318 750K PAT LGP Crawler Dozer Specifications.........................................................................321 750K PAT LGP Crawler Dozer Weights................................................................................321 750K OSD Crawler Dozer Dimensions.................................................................................322 750K OSD Crawler Dozer Specifications.............................................................................325 750K OSD Crawler Dozer Weights....................................................................................325 750K PAT and OSD Crawler Dozer Drain and Refill Capacities........................................................326 750K Ripper Dimensions............................................................................................327 850K PAT XLT Crawler Dozer Dimensions.............................................................................328 850K PAT XLT Crawler Dozer Specifications.........................................................................331 850K PAT XLT Crawler Dozer Weights................................................................................331 850K PAT WLT Crawler Dozer Dimensions.............................................................................332 850K PAT WLT Crawler Dozer Specifications.........................................................................335 850K PAT WLT Crawler Dozer Weights................................................................................335 850K PAT LGP Crawler Dozer Dimensions.............................................................................336 850K PAT LGP Crawler Dozer Specifications.........................................................................339 850K PAT LGP Crawler Dozer Weights................................................................................339 850K OSD Crawler Dozer Dimensions.................................................................................340 850K OSD Crawler Dozer Specifications.............................................................................343 850K OSD Crawler Dozer Weights....................................................................................343 850K OSD WT Crawler Dozer Dimensions..............................................................................344 850K OSD WT Crawler Dozer Specifications..........................................................................347 850K OSD WT Crawler Dozer Weights.................................................................................347 850K OSD LGP Crawler Dozer Dimensions.............................................................................348 850K OSD LGP Crawler Dozer Specifications.........................................................................351 850K OSD LGP Crawler Dozer Weights................................................................................351 850K OSD and PAT XLT Crawler Dozer Drain and Refill Capacities....................................................352 850K OSD WT and PAT WLT Crawler Dozer Drain and Refill Capacities.................................................353 850K PAT LGP and OSD LGP Crawler Dozer Drain and Refill Capacities................................................353 850K Ripper Dimensions............................................................................................354 Eurasian Economic Union...........................................................................................355 Machine Design Life...............................................................................................356 Page Number............................................................................................................... 25 Section 1-1........................................................................................................... 31 Section 1-2........................................................................................................... 32 Section 1-3........................................................................................................... 42 Section 1-4........................................................................................................... 48 Section 1-5........................................................................................................... 52 Section 2-1........................................................................................................... 56 Section 2-2........................................................................................................... 80 Section 2-3...........................................................................................................118 Section 2-4...........................................................................................................133 Section 3-1...........................................................................................................144 Section 3-2...........................................................................................................162 Section 3-3...........................................................................................................172 Section 3-4...........................................................................................................184 Section 3-5...........................................................................................................191 Section 3-6...........................................................................................................192 Section 3-7...........................................................................................................193 Section 3-8...........................................................................................................201 Section 3-9...........................................................................................................205 Section 3-10..........................................................................................................210 Section 3-11..........................................................................................................211 Section 4-1...........................................................................................................214 Section 4-2...........................................................................................................250 Section 4-3...........................................................................................................299 Section 4-4...........................................................................................................310 Section 4-5...........................................................................................................314 Section 4-6...........................................................................................................315
S.S 01/03/2025
