John Deere 640L, 648L, 748L, 848L & 948L Skidders Operator’s Manual PDF

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John Deere 640L, 648L, 748L, 848L & 948L Skidders Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere 640L, 648L, 748L, 848L & 948L Skidders Operator’s Manual – PDF DOWNLOAD

• P/N: OMT317601X19_Z4
• Language: English
• Division: Forestry
• Product Lines: Skidders
• Publication Type: Operator’s Manuals
• Associated Models: 640L, 648L, 748L, 848L, 948L
• Serials:
  • 1DW640L_ _ _F666893—690813
  • 1DW648L_ _ _F666893—690813
  • 1DW748L_ _ _F666893—690813
  • 1DW848L_ _ _F666893—690813
  • 1DW948L_ _ _F666893—690813

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 640L, 648L, 748L, 848L & 948L Skidders Operator’s Manual – PDF DOWNLOAD

Contents 27
Safety—Safety and Operator Conveniences 33
Safety and Operator Convenience Features 33
Safety—General Precautions 34
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 34
Recognize Safety Information 35
Follow Safety Instructions 36
Operate Only If Qualified 36
Wear Protective Equipment 36
Avoid Unauthorized Machine Modifications 37
Control Pattern 37
Inspect Machine 37
Stay Clear of Moving Parts 37
Avoid High-Pressure Fluids 38
Avoid High-Pressure Oils 38
Handle Starting Fluid Safely 38
Work In Ventilated Area 39
Avoid Static Electricity Risk When Refueling 39
Prevent Fires 40
In Case of Machine Fire 40
Prevent Battery Explosions 41
Handle Chemical Products Safely 41
Decommissioning — Proper Recycling and Disposal of Fluids and Components 42
Exhaust Filter Ash Handling and Disposal 42
Prepare for Emergencies 42
Clean Debris from Machine 43
Add Cab Guarding for Special Uses 43
Safety—Operating Precautions 44
Use Steps and Handholds Correctly 44
Start Only From Operator’s Seat 44
Use and Maintain Seat Belt 44
Prevent Acid Burns 45
Add and Operate Attachments Safely 45
Prevent Unintended Machine Movement 46
Avoid Work Site Hazards 47
Operate Machine Safely 47
Keep Riders Off Machine 48
Avoid Backover Accidents 48
Avoid Machine Tip Over and Machine Damage 49
Operating on Slopes 49
Operating or Traveling On Public Roads 50
Use Special Care When Operating 50
Inspect and Maintain ROPS 50
Keep the Operator Protective Structure (OPS) in Place 50
Travel Safely 51
Avoid Power Lines 51
Safety—Maintenance Precautions 52
Park and Prepare for Service Safely 52
Service Machines Safely 52
Service Tires Safely 53
Service Cooling System Safely 53
Service Accumulator Systems Safely 54
Clean Exhaust Filter Safely 55
Remove Paint Before Welding or Heating 56
Make Welding Repairs Safely 56
Drive Metal Pins Safely 56
Use Proper Lifting Equipment 57
Safety—Safety Signs and Other Instructions 58
Safety Signs and Other Instructions 58
Operation—Operator’s Station 68
Machine Control 68
Adjusting Operator’s Seat 69
Seat Rotation—If Equipped 70
Steering Wheel—If Equipped 70
Joystick Steering Control—If Equipped 71
Horn Button 71
Sealed Switch Module (SSM) Functions 72
Primary Display Unit (PDU) Functions 74
Pedals 78
Command Arm Controls 79
Dome Light 81
Temperature and Blower Controls 81
Windshield Washer Fluid Tank 82
Opening Windows—If Equipped 82
Removing Operator’s Station Door Window Screens—If Equipped 83
Opening Alternative Exit 83
Operator’s Manual Compartment 83
Radio—If Equipped 84
Auxiliary Power Supply 86
Diesel Fired Coolant Heater (DFCH) Timer—If Equipped 87
Fire Extinguisher Mounting Location 87
Pressurized Water System—If Equipped 88
Fire Suppression System—If Equipped 88
12-Volt Power Outlet 88
Operation—Operating the Machine 89
Before Starting Work 89
Inspect Machine Daily Before Starting 89
Engine Break-In Period 90
Starting the Engine 91
Check Primary Display Unit (PDU) 92
Engine Warm-Up 93
Transmission Warm-Up 93
Diesel Fired Coolant Heater (DFCH) Operation—If Equipped 94
Cold Weather Warm-Up 95
Blade Control Lever Operation 96
Winch Control Lever Operation—If Equipped 96
Right Joystick Operation 97
Differential Lock 98
Joystick Steering Operation—If Equipped 99
Mappable Controls (Grapple Skidders Only) 99
Battery Disconnect Switch 100
Engine Speed Control 101
Service Brake 101
Parking the Machine 102
Driving the Machine 103
Operating on a Downhill Grade 104
Operating in Water and Mud 104
Driving Up a Steep or Slippery Slope 104
Setting Travel Speed 104
Lowering Hydraulic Equipment to Ground With Engine Off 105
Fastening Cable to Winch Drum—4000 Series 106
Fastening Cable to Winch Drum—6000 Series 107
Winch Free Spool Drag Adjustment 108
Grapple Head 108
Grapple Dampers 109
Transporting Grapple 109
Tiedown and Lift Points 109
Loading Machine on a Trailer 110
Exhaust Filter 111
Exhaust Filter Parked Cleaning 113
Selective Catalytic Reduction (SCR) System Overview 114
Required Machine Stop Warning 115
Service ADVISOR™ Remote (SAR) Software Delivery Process 117
Towing Procedure 118
Lifting 121
Operation—Monitor Operation 122
Aftertreatment Indicators Overview 122
Primary Display Unit (PDU) Display 123
Primary Display Unit (PDU) Display Messages 124
Main Menu 126
Operation—Stop Watch 127
Operation—Job Timer 127
Operation—Exhaust Filter 127
Operation—Exhaust Filter Auto Cleaning 128
Operation—Exhaust Filter Parked Cleaning 129
Operation—Fuel Consumption 129
Diagnostics—Codes 130
Diagnostics—Diagnostic Help Screens 131
Diagnostics—Machine Readings 134
Diagnostics—Engine Readings 135
Diagnostics—Hydraulic Readings 135
Diagnostics—Transmission Readings 136
Diagnostics—JDLink Readings 137
Diagnostics—Software Delivery 137
Setup—Operator Settings 138
Setup—Machine Settings 140
Operation—TimberNavi™ Monitor Operation—If Equipped 143
Using the Display 143
Main Display and Functions 144
Menu 145
View Menu 154
Record Track Menu 158
Measure Menu 158
Point of Interest Menu 159
Maintenance—Machine 160
Required Emission-Related Information 160
Alternative and Synthetic Lubricants 160
Hydraulic Oil 161
Winch Oil 162
Differential and Cab Tilt Hydraulic Pump Oil 163
Park Brake Oil 163
Transmission Oil 164
Multipurpose Extreme Pressure (EP) Grease 164
Lubricant Storage 165
Mixing of Lubricants 165
Diesel Fuel 166
Diesel Fuel Specifications 166
Lubricity of Diesel Fuel 167
Handling and Storing Diesel Fuel 167
Biodiesel Fuel 168
Testing Diesel Fuel 169
Supplemental Diesel Fuel Additives 169
Fuel Filters 169
Minimizing the Effect of Cold Weather on Diesel Engines 170
Diesel Exhaust Fluid (DEF) — Use in Selective Catalytic Reduction (SCR) Equipped Engines 171
Refilling Diesel Exhaust Fluid (DEF) Tank 172
Testing Diesel Exhaust Fluid (DEF) 173
Storing Diesel Exhaust Fluid (DEF) 173
Disposal of Diesel Exhaust Fluid (DEF) 174
John Deere Break-In Plus™ Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 174
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 175
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 176
Diesel Engine Oil Service Interval for Operation at High Altitude 176
Oil Filters 177
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 178
Water Quality for Mixing with Coolant Concentrate 179
Operating in Warm Temperature Climates 179
Testing Coolant Freeze Point 180
Disposing of Coolant 180
Maintenance—Periodic Maintenance 181
Service Machine at Specified Intervals 181
Check the Hour Meter Regularly 181
Prepare Machine for Maintenance 181
Fuel Tank 181
Locking Machine Frame 182
Opening the Grille 182
Removing Engine Side Shields 183
Opening Cooler Doors 183
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 184
Service Intervals 185
Required Parts 187
Maintenance Legend 190
Maintenance—As Required 194
Clean Cooler Cores 194
Inspect Accessory Drive Belt 195
Replace Engine Air Cleaner Elements 197
Check Tire Pressure 198
Check Wheel Bolt Torque 200
Clean Fuel Tank Inlet Screen 200
Fill and Charge Pressurized Water System—If Equipped 201
Check Fire Extinguisher Charge 203
Lubricate Cab Door Hinges 203
Check Cab Recirculating Air Filter 204
Check Cab Fresh Air Filter 205
Service Exhaust Filter 206
Maintenance—Every 10 Hours or Daily 207
Check Engine Coolant Level 207
Check Engine Oil Level 208
Check Transmission Oil Level 209
Check Hydraulic System Oil Level 210
Check Diesel Exhaust Fluid (DEF) Level 212
Check and Drain Primary Fuel Filter and Water Separator 212
Check and Drain Auxiliary Fuel Filter and Water Separator 213
Clean Engine Air Intake Precleaner Screen 214
Check and Clean Engine Air Cleaner Dust Unloader Valve 214
Lubricate Articulation Points 215
Lubricate Yoke and Cross Head (Grapple Skidders Only) 216
Lubricate Tong Linkage and Cylinder Pivots (Grapple Skidders Only) 217
Lubricate Arch/Boom Linkage and Cylinder Pivots (Grapple Skidders Only) 218
Lubricate Winch Fairlead Rollers (Cable Skidders Only) 219
Maintenance—Every 100 Hours 220
Lubricate Rear Axle Pinion Seal and Park Brake Seals 220
Lubricate Front Axle Pivots, Pinion Seal, and Hydraulic Steering Cylinder Pins 220
Lubricate Blade and Cylinder Pivots 221
Lubricate Winch Fairlead Rollers (If Equipped, Grapple Skidders Only) 221
Maintenance—Every 250 Hours 222
Take Engine Oil Sample 222
Maintenance—Initial Service—500 Hours 223
Drain and Refill Axle Oil 223
Replace Axle Oil Filters 226
Maintenance—Every 500 Hours 227
Drain and Refill Engine Oil and Replace Filter 227
Replace Primary Fuel Filter and Water Separator 229
Replace Auxiliary Fuel Filter and Water Separator 230
Replace Final Fuel Filter 231
Check Axle Oil Level 232
Check Park Brake Oil Level 235
Lubricate Front, Rear, and Articulation Drive Shafts 236
Adjust Grapple Damper (Grapple Skidders Only) 237
Check Open Crankcase Vent (OCV) System 238
Check Engine Air Intake Hoses 239
Take Fluid Samples 239
Maintenance—Every 1000 Hours 240
Drain and Refill Park Brake Oil 240
Replace Axle Oil Filters 241
Lubricate Grapple Rotate Bearing (Grapple Skidders Only) 241
Check Coolant Condition 242
Maintenance—Every 1500 Hours 243
Replace Open Crankcase Ventilation (OCV) Filter (640L, 648L, and 748L Only) 243
Maintenance—Initial Service—2000 Hours 244
Replace Hydraulic System Oil Filter 244
Maintenance—Every 2000 Hours 245
Drain and Refill Transmission Oil and Replace Primary Transmission Oil Filter 245
Drain and Refill Axle Oil 247
Check and Adjust Engine Valve Lash 250
Access Diesel Exhaust Fluid (DEF) Dosing Unit 250
Replace Diesel Exhaust Fluid (DEF) Dosing Unit Filter 251
Clean Diesel Exhaust Fluid (DEF) Tank (S N —678287) 251
Replace Diesel Exhaust Fluid (DEF) Header Suction Screen and Baffle (S N —678287) 251
Inspect Sun Gear 252
Maintenance—Every 4000 Hours 254
Drain and Refill Hydraulic System Oil 254
Replace Hydraulic System Oil Filter 257
Replace Hydraulic Reservoir Breather Filter 258
Drain and Refill Winch Oil—If Equipped 259
Replace Secondary Transmission Oil Filter 261
Replace Diesel Exhaust Fluid (DEF) Tank Breather Filter 262
Clean Diesel Exhaust Fluid (DEF) Tank (S N 678288— ) 262
Replace Diesel Exhaust Fluid (DEF) Header Suction Filter and Baffle (S N 678288— ) 262
Maintenance—Every 6000 Hours 263
Drain and Refill Engine Cooling System 263
Maintenance—Every 10 000 Hours 265
Replace Engine Drive Shaft 265
Miscellaneous—Machine 266
Servicing Air Conditioning System—If Equipped 266
Hydraulic Cab Tilt Procedure 267
Replace Coolant Filter 269
Check Diesel Fired Coolant Heater (DFCH)—If Equipped 270
Service Recommendations for Snap-To-Connect® (STC) Fittings 271
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 272
Do Not Service Control Valves, Cylinders, Pumps, or Motors 272
Secondary Steering—If Equipped 273
Bleed Fuel System 274
Precautions for Alternator and Regulator 274
Handling, Checking, and Servicing Batteries Carefully 275
Using Booster Batteries—24-Volt System 276
Using Battery Charger 277
Remove and Install Batteries 279
Replacing Batteries 280
Welding on Machine 280
Keep Electronic Control Unit Connectors Clean 280
Replacing Fuses 281
Resetting Circuit Breaker 283
Inspect and Clean Polycarbonate Windows 284
JDLink™ Machine Monitoring System (MMS)—If Equipped 285
Check Oil Lines and Fittings 285
Dual Wheel Installation 286
Fluid Sampling Ports 287
Hardware Torque Specifications 288
Unified Inch Bolt and Screw Torque Values 289
Metric Bolt and Screw Torque Values 290
Miscellaneous—Operational Checkout 291
Operational Checkout 291
Operational Checks—Key Switch ON, Engine Stopped 291
Operational Checks—Key Switch ON, Engine Running 298
Miscellaneous—Troubleshooting 318
Troubleshooting Procedure 318
Engine Troubleshooting 319
Electrical System Troubleshooting 324
Transmission and Park Brake Troubleshooting 327
Axle Differential Troubleshooting 329
Hydraulic System Troubleshooting 330
Steering System Troubleshooting 331
Winch Troubleshooting 332
Air Conditioning System Troubleshooting 333
Heater System Troubleshooting 334
Miscellaneous—Storage 335
Prepare Machine for Storage 335
Monthly Storage Procedure 336
Preparing Engine for Long-Term Storage 337
Removing Engine From Long-Term Storage 338
Miscellaneous—Machine Numbers 339
Record Product Identification Number (PIN) 339
Record Engine Serial Number 339
Record Winch Serial Number 340
Record Transmission Serial Number 340
Record Rear Axle Housing Serial Number 341
Record Front Axle Housing Serial Number 342
Keep Proof of Ownership 342
Keep Machines Secure 342
Miscellaneous—Specifications 343
640L Skidder—Machine Dimensions 343
640L and 648L Skidder—Machine Specifications 345
640L Skidder—Winch Specifications—4000 Series 346
640L Skidder—Winch Specifications—6000 Series 347
640L Skidder—Drain and Refill Capacities 348
648L Skidder—Machine Dimensions 349
648L, 748L, 848L, and 948L Skidder—Winch Specifications—4000 Series 351
648L, 748L, 848L, and 948L Skidder—Winch Specifications—6000 Series 352
648L Skidder—Grapple Dimensions 353
648L Skidder—Drain and Refill Capacities 354
748L Skidder—Machine Dimensions 355
748L Skidder—Machine Specifications 357
748L Skidder—Grapple Dimensions 359
748L Skidder—Drain and Refill Capacities 360
848L and 948L Skidder—Machine Dimensions 361
848L Skidder—Machine Specifications 363
848L Skidder—Grapple Dimensions 365
848L and 948L Skidder—Drain and Refill Capacities 366
948L Skidder—Machine Specifications 367
948L Skidder—Grapple Dimensions 369
EC Declaration of Conformity 370
Eurasian Economic Union 371
Machine Design Life 371
Page Number 27
Section 1-1 33
Section 1-2 34
Section 1-3 44
Section 1-4 52
Section 1-5 58
Section 2-1 68
Section 2-2 89
Section 2-3 122
Section 2-4 143
Section 3-1 160
Section 3-2 181
Section 3-3 194
Section 3-4 207
Section 3-5 220
Section 3-6 222
Section 3-7 223
Section 3-8 227
Section 3-9 240
Section 3-10 243
Section 3-11 244
Section 3-12 245
Section 3-13 254
Section 3-14 263
Section 3-15 265
Section 4-1 266
Section 4-2 291
Section 4-3 318
Section 4-4 335
Section 4-5 339
Section 4-6 343

S.V 04/24