John Deere 240DLC 270DLC Excavator Operator's Manual OMT221092 PDF - MJODOMT221092.zip

A full Operator's Manual covering the John Deere 240DLC and 270DLC Excavators, packed with the technical details needed to run and service these machines.

OMT221092 - 240DLC and 270DLC Excavator Operator's Manual.pdf

omt221093 - Excavateurs 240DLC et 270DLC.pdf

omt221094 - Excavadora 240DLC y 270DLC.pdf

PRODUCT DETAILS:

Total Pages: 412 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English Spanish French

TABLE OF CONTENTS....1

Section 1-1: Safety—Safety and Operator Conveniences....20

Safety and Operator Convenience Features....21

Section 1-2: Safety—General Precautions....22

Recognize Safety Information....23

Follow Safety Instructions....24

Operate Only If Qualified....25

Wear Protective Equipment....26

Avoid Unauthorized Machine Modifications....27

Add Cab Guarding for Special Uses....28

Inspect Machine....29

Stay Clear of Moving Parts....30

Avoid High-Pressure Oils....31

Avoid High-Pressure Fluids....32

Work In Ventilated Area....33

Prevent Fires....34

Clean Debris from Machine....35

Prevent Battery Explosions....36

Handle Chemical Products Safely....37

Dispose of Waste Properly....38

Prepare for Emergencies....39

Section 1-3: Safety—Operating Precautions....40

Use Steps and Handholds Correctly....41

Start Only From Operator's Seat....42

Use and Maintain Seat Belt....43

Prevent Unintended Machine Movement....44

Avoid Work Site Hazards....45

Keep Riders Off Machine....47

Avoid Backover Accidents....48

Avoid Machine Tip Over....49

Use Special Care When Lifting Objects....51

Add and Operate Attachments Safely....52

Prevent Unintended Detonation of Explosive Devices....53

Section 1-4: Safety—Maintenance Precautions....54

Park and Prepare for Service Safely....55

Service Cooling System Safely....56

Remove Paint Before Welding or Heating....57

Make Welding Repairs Safely....58

Drive Metal Pins Safely....59

Section 1-5: Safety—Safety Signs....62

Replace Safety Signs....62

Safety Signs....62

Safety Signs Installed in Cab—Hydraulic Coupler—If Equipped....63

Safety Signs Installed on Hydraulic Coupler—If Equipped....64

Section 2-1: Operation—Operator's Station....66

Pedals, Levers, and Panels....67

Front Switch Panel....69

Front Switch Panel Functions....70

Rear Panel....72

Horn....73

Power Dig Button....74

Pilot Shutoff Lever....75

Left Console....76

Travel Alarm and Travel Alarm Cancel Switch....78

Seat Heater Switch—If Equipped....79

Reversing Cooling Fan Switch—If Equipped....80

Cab Heater and Air Conditioner....81

Selecting Display Between Celsius and Fahrenheit....83

Operating the AM/FM Radio....84

Secondary Exit Tool....85

Opening Upper Front (Secondary Exit) Window....86

Removing and Storing the Lower Front Window....87

Opening Cab Door Window....89

Opening and Closing the Polycarbonate Type Roof Exit Cover....90

Adjusting the Mechanical Suspension Seat....91

Adjusting the Air Suspension Seat—If Equipped....93

Adjusting Pilot Control Lever Console Height....95

Section 2-2: Operation—Monitor Operation....96

Monitor....97

Monitor Functions....99

Monitor Start-Up....101

Main Menu....103

Time Set Menu....104

Selecting an Attachment From Default Screen....106

Selecting an Attachment From Main Menu....108

Attachment Specification Screen....111

Pump 2 Flow Rate Adjustment....113

Displaying Operating Conditions....115

Maintenance Settings....118

Screen Display When Scheduled Maintenance is Due....123

Fuel Rate Display/No Display....127

Language Settings....129

Alarm Occurrence Screen....132

Section 2-3: Operation—Operating the Machine....137

Before Starting Work....138

Operator's Daily Machine Check Before Starting....139

Engine Break-In Period....141

Starting Engine....391

Cold Weather Warm-Up....145

Travel Pedals and Levers....147

Locking the Hydraulic Coupler to the Attachment....149

Unlocking the Hydraulic Coupler From the Attachment....151

Control Lever Pattern Operation....153

Control Lever Pattern Conversion....155

Operating In Water and Mud....157

Driving Up a Steep or Slippery Slope....158

Lifting....159

Lower Boom With Engine Stopped....160

Parking the Machine....162

Loading And Unloading For Transport....163

Towing Machine....165

Lifting the Machine....166

Section 3-1: Maintenance—Machine....167

Diesel Fuel....168

Lubricity of Diesel Fuel....170

Handling and Storing Diesel Fuel....171

Biodiesel Fuel....172

Testing Diesel Fuel....174

Minimizing the Effect of Cold Weather on Diesel Engines....175

Alternative and Synthetic Lubricants....177

Engine Break-In Oil....178

Diesel Engine Oil—Stage II Engine....391

Diesel Engine Oil and Filter Service Intervals—Stage II Engine....391

Diesel Engine Oil—Tier 3 and Stage III A Engines....183

Diesel Engine Oil and Filter Service Intervals—Tier 3/Stage III A Engine....391

Hydraulic Oil....187

Swing Gear Case and Travel Gear Case Oils....189

Pump Drive Gear Case Oil....190

Track Adjuster, Working Tool Pivot, Swing Bearing, and Swing Bearing Gear Grease....191

Heavy Duty Diesel Engine Coolant....192

Drain Intervals for Diesel Engine Coolant....193

John Deere COOL-GARD™ II Coolant Extender....194

Supplemental Coolant Additives....195

Operating in Warm Temperature Climates....196

Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender....197

Testing Diesel Engine Coolant....199

Section 3-2: Maintenance—Periodic Maintenance....200

Service Machine at Specified Intervals....201

Check the Hour Meter Regularly....202

Prepare Machine for Maintenance....203

Engine Identification....204

Open Access Doors for Service....208

Open Engine Cover for Service....209

Fuel Tank....210

Hydraulic Breaker and Crusher Attachments....211

Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit....212

Periodic Maintenance Record Keeping System....213

Section 3-3: Maintenance—As Required....217

Remove and Clean Fuel Tank Inlet Screen....218

Check Windshield Washer Fluid....219

Drain Water and Sediment from Fuel Tank Sump....239

Check and Clean Air Cleaner Dust Unloader Valve....221

Check and Adjust Track Sag....222

Check Coolant....290

Drain Water Separator Filter....240

Draining Auxiliary Fuel Filter and Water Separator—If Equipped....228

Section 3-4: Maintenance—10 Hours or Daily....229

Check Engine Oil Level....230

Check Hydraulic System Oil Level....232

Check Engine Coolant Level....234

Lubricate Hydraulic Coupler—If Equipped....235

Section 3-5: Maintenance—Initial Service—50 Hours....236

Inspect and Re-Torque Track Hardware....258

Section 3-6: Maintenance—Every 50 Hours or Weekly....238

Drain Water and Sediment from Fuel Tank Sump....239

Drain Water Separator Filter....240

Section 3-7: Maintenance—Every 100 Hours....241

Lubricate Working Tool Pivots....242

Section 3-8: Maintenance—Initial Service - 250 Hours....243

Drain and Refill Engine Break-In Oil and Replace Filter....244

Section 3-9: Maintenance—Every 250 Hours....246

Check and Adjust A/C Belt....247

Check Swing Gear Case Oil Level....248

Drain Hydraulic Oil Tank Sump....249

Check Pump Drive Gear Case Oil Level....251

Check Battery Electrolyte Level and Terminals....252

Check Travel Gear Case Oil Level....255

Clean Primary Air Cleaner Element....256

Inspect and Re-Torque Track Hardware....258

Take Engine Oil Sample....260

Section 3-10: Maintenance—Every 500 Hours....261

Lubricate Front End Pin Joints....262

Grease Swing Bearing Gear....265

Replace Water Separator Filter....266

Drain and Refill Engine Oil and Replace Filter....267

Replace Final Fuel Filter....269

Replacing Auxiliary Fuel Filter and Water Separator—If Equipped....270

Check Air Intake Hoses....272

Lubricate Swing Bearing....273

Clean Cab Fresh Air and Cab Recirculation Air Filters....274

Take Fluid Samples....276

Section 3-11: Maintenance—Every 1000 Hours....277

Drain and Refill Swing Gear Case Oil....278

Replace Hydraulic Oil Tank Filter....279

Replace Pilot Oil Filter....282

Inspect Serpentine Belt....284

Drain and Refill Pump Drive Gear Case Oil....285

Remove and Clean the Engine Crankcase Vent Tube....287

Replace Air Cleaner Elements....288

Replace Air Cleaner Dust Valve....289

Check Coolant....290

Section 3-12: Maintenance—Every 2000 Hours....291

Check and Adjust Engine Valve Lash....292

Drain and Refill Travel Gear Case Oil....293

Section 3-13: Maintenance—Every 4000 Hours....295

Replace Engine Crankshaft Dampener....296

Section 3-14: Maintenance—Every 5000 Hours....297

Drain and Refill Hydraulic System Oil....298

Replace Hydraulic Tank Vent Cap Filter....302

Section 3-15: Maintenance—Every 6000 Hours....304

Drain Cooling System....305

Cooling System Fill and Deaeration Procedure....308

Section 4-1: Miscellaneous—Machine....309

Cleaning Radiator, Oil Cooler, Charge Air Cooler, and Fuel Cooler....310

Do Not Service or Adjust Injection Nozzles or High Pressure Fuel Pump....312

Do Not Service Control Valves, Cylinders, Pumps, or Motors....313

Precautions for Alternator and Regulator....314

Handling, Checking, and Servicing Batteries Carefully....315

Using Battery Charger....318

Using Booster Batteries—24-Volt System....320

Replacing Batteries....321

Location of Fluid Sampling Test Ports—If Equipped....322

Welding On Machine....323

Clean the Machine Regularly....324

Adding 12—Volt Accessories....325

JDLink™ Machine Monitoring System (MMS)—If Equipped....326

Replacing Fuses....327

Replacing Bucket Teeth....331

Replacing Bucket Tooth Tip—Heavy-Duty Bucket....333

Removing the Bucket....335

Track Sag General Information....336

Unified Inch Bolt and Screw Torque Values....337

Metric Bolt and Screw Torque Values....339

Section 4-2: Miscellaneous—Operational Checkout....342

Operational Checkout....342

Section 4-3: Miscellaneous—Troubleshooting....389

Using Troubleshooting Charts....390

Engine....391

Hydraulic System....395

Section 4-4: Miscellaneous—Storage....397

Prepare Machine for Storage....398

Monthly Storage Procedure....400

Section 4-5: Miscellaneous—Machine Numbers....402

Record Product Identification Number (PIN)....403

Record Engine Serial Number....404

Record Travel Motor Serial Numbers....405

Record Swing Motor Serial Number....406

Hydraulic Coupler Serial Number—If Equipped....407

Keep Proof of Ownership....408

Keep Machines Secure....409

Section 4-6: Miscellaneous—Specifications....410

240DLC Stage II Engine Specifications....410

240DLC Tier 3/Stage IIIA Engine Specifications....410

240DLC Drain and Refill Capacities....410

240DLC Machine Specifications....410

240DLC Working Ranges....410

240DLC Lift Capacity—KG (LB)....410

240DLC Lift Capacity—KG (LB)....410

240DLC Lift Capacity—KG (LB)....410

240DLC Lift Capacity—KG (LB)....410

270DLC Stage II Engine Specifications....410

270DLC Tier 3/Stage IIIA Engine Specifications....410

270DLC Drain and Refill Capacities....410

270DLC Machine Specifications....410

270DLC Working Ranges....410

270DLC Lift Capacity—KG (LB)....410

270DLC Lift Capacity—KG (LB)....410

John Deere 240DLC and 270DLC Excavator Operator's Manual (OMT221092)