John Deere 643L & 843L Wheeled Feller Buncher Operator’s Manual PDF

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John Deere 643L & 843L Wheeled Feller Buncher Operator’s Manual – PDF DOWNLOAD

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John Deere 643L & 843L Wheeled Feller Buncher Operator’s Manual – PDF DOWNLOAD

P/N: OMT317600X19_91
Language: English
Division: Forestry
Product Lines: Wheeled Feller Bunchers
Publication Type: Operator’s Manuals
Associated Models: 643L, 843L
Series: L SERIES
Serial:
PIN: 1DW643L_ _ _F666898—690814
PIN: 1DW843L_ _ _F666898—690814
Complete Service Information: PC11337, PC11338, T318432X19
Operator’s Manual for Excavators (Construction Division)

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 643L & 843L Wheeled Feller Buncher Operator’s Manual – PDF DOWNLOAD

Contents 27
Safety—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 34
Operate Only If Qualified 34
Wear Protective Equipment 34
Avoid Unauthorized Machine Modifications 35
Control Pattern 35
Inspect Machine 35
Stay Clear of Moving Parts 35
Avoid High-Pressure Fluids 36
Avoid High-Pressure Oils 36
Handle Starting Fluid Safely 36
Work In Ventilated Area 37
Avoid Static Electricity Risk When Refueling 37
Prevent Fires 38
In Case of Machine Fire 38
Prevent Battery Explosions 39
Handle Chemical Products Safely 39
Decommissioning — Proper Recycling and Disposal of Fluids and Components 40
Exhaust Filter Ash Handling and Disposal 40
Prepare for Emergencies 40
Clean Debris from Machine 41
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 Acid Burns 43
Prevent Unintended Machine Movement 43
Avoid Work Site Hazards 44
Operate Machine Safely 44
Keep Riders Off Machine 44
Avoid Backover Accidents 45
Avoid Machine Tip Over 45
Operating on Slopes 46
Operating or Traveling On Public Roads 46
Use Special Care When Operating 46
Inspect and Maintain ROPS 46
Keep the Operator Protective Structure (OPS) in Place 47
Travel Safely 47
Avoid Power Lines 47
Add and Operate Attachments Safely 48
Safety—Maintenance Precautions 49
Park and Prepare for Service Safely 49
Service Machines Safely 49
Service Cooling System Safely 50
Service Accumulator Systems Safely 50
Remove Paint Before Welding or Heating 50
Make Welding Repairs Safely 51
Drive Metal Pins Safely 51
Clean Exhaust Filter Safely 52
Service Tires Safely 53
Use Proper Lifting Equipment 53
Safety—Safety Signs and Other Instructions 54
Safety Signs and Other Instructions 54
Operation—Operator’s Station 64
Adjusting Operator’s Seat 64
Operator Controls 65
Sealed Switch Module (SSM) Functions 66
Horn Button 68
12-Volt Power Outlet 68
Primary Display Unit (PDU) Functions 69
Temperature and Blower Controls 73
Radio—If Equipped 74
Opening Alternative Exit 76
Opening Windows—If Equipped 76
Removing Operator’s Station Door Window Screens—If Equipped 76
Boom Lock 77
Fire Extinguisher Mounting Location 77
Auxiliary Power Supply 78
Diesel Fired Coolant Heater (DFCH) Timer—If Equipped 79
Pressurized Water System—If Equipped 79
Fire Suppression System—If Equipped 79
Dome Light 79
Operator’s Manual Compartment 80
Operation—Operating the Machine 81
Before Starting Work 81
Inspect Machine Daily Before Starting 82
Engine Break-In Period 83
Starting the Engine 83
Check Primary Display Unit (PDU) 84
Engine Warm-Up 85
Cold Weather Warm-Up 85
Diesel Fired Coolant Heater (DFCH) Operation—If Equipped 86
Battery Disconnect Switch 88
Right Joystick Operation 89
Left Joystick Operation 90
Mappable Controls 91
Engine Speed Control 91
Shifting the Two-Speed Transmission 92
Starting and Stopping the Machine 92
Using the Park Brake 93
Parking the Machine 93
Operating in Water and Mud 94
Required Machine Stop Warning 94
Driving Up a Steep or Slippery Slope 96
Operating Felling Controls 97
Loading Machine on a Trailer 98
Tiedown and Lift Points 98
Machine Recovery 98
Towing Procedure 99
Lowering Hydraulic Equipment to Ground With Engine Off 100
Exhaust Filter 101
Exhaust Filter Parked Cleaning 103
Selective Catalytic Reduction (SCR) System Overview 104
Service ADVISOR™ Remote (SAR) Software Delivery Process 105
Lifting 106
Operation—Monitor Operation 107
Aftertreatment Indicators Overview 107
Primary Display Unit (PDU) Display 108
Primary Display Unit (PDU) Display Messages 109
Main Menu 111
Operation—Stop Watch 111
Operation—Job Timer 111
Operation—Exhaust Filter 112
Operation—Exhaust Filter Auto Cleaning 112
Operation—Exhaust Filter Parked Cleaning 113
Operation—Fuel Consumption 113
Diagnostics—Codes 114
Diagnostics—Diagnostic Help Screens 115
Diagnostics—Machine Readings 117
Diagnostics—Engine Readings 118
Diagnostics—Hydraulic Readings 118
Diagnostics—Transmission Readings 119
Diagnostics—JDLink Readings 119
Diagnostics—Software Delivery 120
Setup—Operator Settings 121
Setup—Machine Settings 123
Operation—TimberNavi™ Monitor Operation—If Equipped 126
Using the Display 126
Main Display and Functions 127
Menu 128
View Menu 137
Record Track Menu 141
Measure Menu 141
Point of Interest Menu 142
Maintenance—Machine 143
Required Emission-Related Information 143
Alternative and Synthetic Lubricants 143
Hydraulic Oil 144
Differential (Axle), Two-Speed Gear Case, Park Brake, and Cab Tilt Pump Reservoir Oil 145
Multipurpose Extreme Pressure (EP) Grease 145
Lubricant Storage 146
Mixing of Lubricants 146
Diesel Fuel 147
Diesel Fuel Specifications 147
Lubricity of Diesel Fuel 148
Handling and Storing Diesel Fuel 148
Biodiesel Fuel 149
Testing Diesel Fuel 150
Supplemental Diesel Fuel Additives 150
Fuel Filters 150
Minimizing the Effect of Cold Weather on Diesel Engines 151
Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines 152
Refilling Diesel Exhaust Fluid (DEF) Tank 153
Testing Diesel Exhaust Fluid (DEF) 154
Storing Diesel Exhaust Fluid (DEF) 154
Disposal of Diesel Exhaust Fluid (DEF) 155
John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 155
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 156
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 157
Diesel Engine Oil Service Interval for Operation at High Altitude 157
Oil Filters 158
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 159
Water Quality for Mixing with Coolant Concentrate 160
Operating in Warm Temperature Climates 160
Testing Coolant Freeze Point 161
Disposing of Coolant 161
Maintenance—Periodic Maintenance 162
Service Machine at Specified Intervals 162
Check the Hour Meter Regularly 162
Prepare Machine for Maintenance 162
Fuel Tank 162
Locking Machine Frame 163
Boom Lock—Installation 163
Opening the Grille 164
Removing Engine Side Shields 164
Opening Cooler Doors 164
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 165
Service Intervals 166
Required Parts 168
Attachment Service Intervals 169
Maintenance Legend 170
Maintenance—As Required 172
Clean Cooler Cores 172
Inspect Accessory Drive Belt 173
Replace Engine Air Cleaner Elements 174
Check Tire Pressure 175
Check Wheel Bolt Torque 177
Clean Fuel Tank Inlet Screen 177
Fill and Charge Pressurized Water System—If Equipped 178
Check Fire Extinguisher Charge 180
Lubricate Cab Door Hinges 180
Check Cab Recirculating Air Filter 181
Check Cab Fresh Air Filter 182
Service Exhaust Filter 182
Maintenance—Every 10 Hours or Daily 183
Check Engine Coolant Level 183
Check Engine Oil Level 184
Check Hydraulic System Oil Level 185
Check Diesel Exhaust Fluid (DEF) Level 187
Check and Drain Primary Fuel Filter and Water Separator 187
Check and Drain Auxiliary Fuel Filter and Water Separator 188
Clean Engine Air Intake Precleaner Screen 188
Check and Clean Engine Air Cleaner Dust Unloader Valve 189
Lubricate Articulation Points 189
Lubricate Lift and Tilt Cylinders, Arms, and Links 190
Maintenance—Every 100 Hours 191
Lubricate Front Axle Pinion Seal and Park Brake Seals 191
Lubricate Rear Axle Pivots, Pinion Seal, and Hydraulic Steering Cylinder Pins 192
Maintenance—Initial Service – 250 Hours 193
Drain and Refill Two-Speed Gear Case Oil 193
Drain and Refill Axle Oil 194
Maintenance—Every 250 Hours 196
Take Engine Oil Sample 196
Maintenance—Every 500 Hours 197
Drain and Refill Engine Oil and Replace Filter 197
Replace Primary Fuel Filter and Water Separator 199
Replace Auxiliary Fuel Filter and Water Separator 200
Replace Final Fuel Filter 201
Check Axle Oil Level 202
Check Park Brake Oil Level 204
Check Two-Speed Gear Case Oil Level 205
Lubricate Front, Rear, and Articulation Drive Shafts 206
Check Open Crankcase Vent (OCV) System 206
Check Engine Air Intake Hoses 207
Take Fluid Samples 207
Maintenance—Initial Service – 1000 Hours 208
Replace Hydrostatic Oil Filter 208
Maintenance—Every 1000 Hours 209
Drain and Refill Park Brake Oil 209
Drain and Refill Two-Speed Gear Case Oil 210
Drain and Refill Axle Oil 211
Check Coolant Condition 213
Maintenance—Every 1500 Hours 214
Replace Open Crankcase Ventilation (OCV) Filter 214
Maintenance—Initial Service 2000 Hours 215
Replace Hydraulic System Oil Filter 215
Maintenance—Every 2000 Hours 216
Check and Adjust Engine Valve Lash 216
Replace Hydrostatic Oil Filter 216
Access Diesel Exhaust Fluid (DEF) Dosing Unit 216
Replace Diesel Exhaust Fluid (DEF) Dosing Unit Filter 217
Clean Diesel Exhaust Fluid (DEF) Tank (S N —678290) 217
Replace Diesel Exhaust Fluid (DEF) Header Suction Screen and Baffle (S N —678290) 217
Maintenance—Every 4000 Hours 218
Drain and Refill Hydraulic System Oil 218
Replace Hydraulic System Oil Filter 221
Replace Hydraulic Reservoir Breather Filter 222
Clean Diesel Exhaust Fluid (DEF) Tank (S N 678291— ) 222
Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter 222
Replace Diesel Exhaust Fluid (DEF) Header Suction Filter and Baffle (S N 678291— ) 223
Maintenance—Every 6000 Hours 224
Drain and Refill Engine Cooling System 224
Miscellaneous—Machine 226
Hydraulic Cab Tilt Procedure 226
Replace Coolant Filter 228
Check Diesel Fired Coolant Heater (DFCH)—If Equipped 229
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 229
Do Not Service Control Valves, Cylinders, Pumps, or Motors 229
Bleed Fuel System 230
Precautions for Alternator and Regulator 230
Handling, Checking, and Servicing Batteries Carefully 231
Using Booster Batteries—24-Volt System 232
Using Battery Charger 233
Remove and Install Batteries 235
Replacing Batteries 236
Replacing Fuses 236
Resetting Circuit Breaker 238
JDLink™ Machine Monitoring System (MMS)—If Equipped 238
Welding on Machine 239
Keep Electronic Control Unit Connectors Clean 239
Servicing Air Conditioning System—If Equipped 240
Check Oil Lines and Fittings 241
Inspect and Clean Polycarbonate Windows 242
Dual Wheel Installation 243
Fluid Sampling Ports 243
Hardware Torque Specifications 243
Unified Inch Bolt and Screw Torque Values 244
Metric Bolt and Screw Torque Values 245
Miscellaneous—Operational Checkout 246
Operational Checkout 246
Operational Checks—Switched Power ON, Engine OFF 246
Operational Checks—Switched Power ON, Engine ON 254
Miscellaneous—Troubleshooting 272
Troubleshooting Procedure 272
Engine 273
Electrical System 278
Two-Speed Gear Case 281
Axle Differential 282
Hydraulic System 283
Steering System 284
Air Conditioning System 285
Heater System 286
Software Update 286
Miscellaneous—Storage 287
Prepare Machine for Storage 287
Monthly Storage Procedure 288
Preparing Engine for Long-Term Storage 289
Removing Engine From Long-Term Storage 290
Miscellaneous—Machine Numbers 291
Record Product Identification Number (PIN) 291
Record Engine Serial Number 291
Record Front and Rear Axle Housing Serial Number 292
Record Gear Case Serial Number 292
Keep Proof of Ownership 292
Keep Machines Secure 292
Miscellaneous—Specifications 293
643L—Machine Dimensions 293
643L—Machine Specifications 295
643L—Drain and Refill Capacities 296
843L—Machine Dimensions 297
843L—Machine Specifications 299
843L—Drain and Refill Capacities 300
EC Declaration of Conformity 301
Eurasian Economic Union 302
Machine Design Life 302
Page Number 27
Section 1-1 31
Section 1-2 32
Section 1-3 42
Section 1-4 49
Section 1-5 54
Section 2-1 64
Section 2-2 81
Section 2-3 107
Section 2-4 126
Section 3-1 143
Section 3-2 162
Section 3-3 172
Section 3-4 183
Section 3-5 191
Section 3-6 193
Section 3-7 196
Section 3-8 197
Section 3-9 208
Section 3-10 209
Section 3-11 214
Section 3-12 215
Section 3-13 216
Section 3-14 218
Section 3-15 224
Section 4-1 226
Section 4-2 246
Section 4-3 272
Section 4-4 287
Section 4-5 291
Section 4-6 293

S.V 04/24