John Deere 4LZ-7 (W230) Full-Feeder Combine 4LZ-8 (W230) Full-Feeder Combine Operator's Manual (OMDX11237)
Complete Operator's Manual for John Deere 4LZ-7 (W230) Full-Feeder Combine 4LZ-8 (W230) Full-Feeder Combine, with all the technical information to maintain and operate the combine.
omdx11237 - John Deere 4LZ-7 (W230) Full-Feeder Combine 4LZ-8 (W230) Full-Feeder Combine - (English version) Operator's Manual.pdf
omdx11237 - John Deere 4LZ-7 (W230) Full-Feeder Combine 4LZ-8 (W230) Full-Feeder Combine - (English version) Operator's Manual.epub
PRODUCT DETAILS:
Total Pages: 576 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
TABLE OF CONTENTS
TABLE OF CONTENTS.......1
Section 05: Safety Instructions and Safety Signs.......92
Recognize Safety Information.......21
Follow Safety Instructions.......22
Understand Signal Words.......23
Use Proper Tools.......24
Handle Agricultural Chemicals Safely.......25
Practice Safe Maintenance.......27
Remove Paint Before Welding or Heating.......28
Avoid Heating Near Pressurized Fluid Lines.......29
Avoid High-Pressure Fluids.......30
Work in Clean Area.......31
Decommissioning — Proper Recycling and Disposal of Fluids and Components.......32
Avoid Harmful Asbestos Dust.......33
Exhaust Filter Cleaning.......34
Handle Starting Fluid Safely.......492
Handle Fluids Safely—Avoid Fires.......36
Illuminate Work Area Safely.......37
Install All Guards.......38
Use Proper Lifting Equipment.......39
Live With Safety.......40
Support Machine Properly.......41
Prevent Acid Burns.......42
Replace Safety Signs.......92
Service Accumulator Systems Safely.......45
Do Not Open High-Pressure Fuel System.......212
Wait Before Opening High-Pressure Fuel System.......47
Use Steps and Handholds Correctly.......48
Use Seat Belt Properly.......49
Prevent Machine Runaway.......50
Avoid Backover Accidents.......51
Handle Fuel Safely—Avoid Fires.......490
Prepare for Emergencies.......491
Wear Protective Clothing.......54
Use Safety Lights and Devices.......55
Service Machines Safely.......56
Prevent Battery Explosions.......57
Handling Batteries Safely.......58
Service Tires Safely.......290
Protect Against Noise.......61
Welding Near Electronic Control Units.......62
Use of Fire Extinguisher.......63
Drive Combine.......65
Keep Riders and Children off Machine.......66
Avoid Electrical Power Lines.......67
Park the Combine Safely.......68
Transport Combine with Header Safely.......69
Transport Combine Without Header Safely.......70
Transport Position of Ladder.......71
Transport Position of Grain Tank Unloading Auger.......72
Transport Lights.......73
Drive on a Slope.......74
Do Not Get Close to the Header.......75
Keep Hands Away from Blades.......76
Ensure All Shields Are Installed.......77
General Maintenance.......78
Avoid Contact with Moving Parts.......79
Cleaning Grain Tank and Removal of Blockages Safely.......80
Stay Away from the Chopper.......81
Maintenance of Electrical Parts.......82
Service Engine.......535
Remove Accumulated Crop Debris.......493
Service Cooling System Safely.......85
Coolant.......86
Retighten Nuts of Front and Rear Wheels.......87
Lock the Feeder House Lift Cylinder Safety Stops.......88
Support Front Axle.......288
Support Rear Axle.......90
Center of Gravity Decal.......91
Safety Signs.......92
Section 10: Operator’s Station.......102
Controls and Instruments.......104
Control Devices in Operator’s Station.......105
Reel Raise/Lower Control.......109
Reel Speed Adjustment.......110
Separator Engage Lever.......111
Threshing Speed Adjustment.......112
Threshing Clearance Adjustment.......329
Park Brake.......114
Header Engage Lever.......115
Header Raise/Lower Lever.......116
Unloading Auger Swing Lever.......117
Unloading Auger Engage Lever.......118
Throttle Switch.......198
Ground Speed Lever.......120
Hydrostatic Drive Lever (Option).......121
Control Panel Instruments.......123
Signal Light Modular.......125
Murphy Gauge.......126
Main Menu Navigation.......128
Engine Configuration Data.......130
View Stored Codes.......132
Headlights.......134
Working Lights.......135
Front Turn-Signal Lights and Marker Lights.......136
Rear Turn-Signal Lights, Marker Lights, and Brake Lights.......137
Lights Switch.......138
Dome Light.......139
Grain Tank Light.......140
Unloading Beacon and Light.......141
Diagnostic Connector.......142
Adjustment of Steering Column.......143
Operator’s Seat.......144
Seat Belts.......146
Cab Door Lock.......147
Cab Ceiling Control Panel.......148
Digital FM Radio.......150
Speakers.......151
Cup Holder、Manual Storage and Grain Tank Observation Window.......152
Toolbox Below Seat.......153
Cab Right Window (Emergency Exit).......154
Precautions When Fixing Ladder.......155
Ladder Adjustment.......156
Clean Air Conditioner Filter.......157
Section 15: Control of Combine.......158
Pre-Start Checks.......159
Start Engine.......535
Key Switch.......171
Intermittent Alarm System.......172
Murphy Gauge Indicator.......173
Other Indicators.......174
Engine Warm-Up.......175
Use Auxiliary Start-Up Device to Start the Engine.......535
Use Parallel Battery to Start.......177
Breaking-In Engine.......535
Breaking-In Machine.......180
Stop the Engine.......535
Cold-Weather Operation.......184
Using a Booster Battery or Charger.......186
Engine Cooling System.......500
Reminder.......189
Avoid Excessive Engine Idling.......190
Steer and Drive.......191
Brake Pedals.......192
Brake Combine (Hydrostatic Drive Type).......193
Operate Combine in the Field.......194
Clutch Pedal.......195
Gear-Shift Operation.......196
Throttle Switch.......198
Ground Speed Control (Mechanical Drive Type).......199
Ground Speed Control (Hydrostatic Drive Type).......200
Section 20: Operating Engine.......535
Check Engine Sump Oil Level.......203
Change Engine Oil and Replace Filter.......204
Check Crankcase Ventilation System.......208
Engine Serial Number.......209
Avoid Injury.......211
Do Not Open High-Pressure Fuel System.......212
Fuel Tank Filler.......213
Fuel Tank Sediment Bowl.......214
Electronic Fuel Transfer Pump.......215
Primary Fuel Filter.......216
Final Fuel Filter.......217
Replace Fuel Filter Elements.......218
Do Not Modify Fuel System.......221
Bleed the Fuel System.......222
Bleed at the Primary Fuel Filter.......223
Bleed at the Final Fuel Filter.......224
Air Filter.......225
Air Filter Elements.......226
Clean the Primary Air Filter Element.......227
Use Compressed Air to Clean the Air Filter.......228
Check Primary Air Filter Element.......229
Store Air Filter Element.......230
Turbocharger.......231
Air Intake Hose.......232
Cooling System.......233
Clean Rotary Screen.......234
Rotary Screen Drive.......235
Clean Radiator.......236
Engine Coolant.......237
Radiator Cap.......238
Winter Operation of Rotary Screen.......239
Water Drain Valve.......240
Cooling System Flushing Procedure.......241
Check and Adjust Engine Valve Clearance.......242
Valve Clearance Adjustment Procedure.......244
Check Belt Tensioner Spring Tension and Belt Wear.......245
Section 25: Electrical, Hydraulic, and Drive Systems.......248
Precautions of Using Battery.......250
Check Battery Charge.......251
Basic Electrical Component Handling / Precautions for Vehicles Equipped with Computer Controlled Systems.......252
Starter.......253
Alternator.......254
Adjust and Check Tension of Alternator Drive Belt.......255
Main Switch.......256
Fuse Center.......257
Electrical Box on Engine.......535
Horn.......260
Backup Alarm.......261
Threshing Speed Sensor.......262
Disconnection and Connection of ECU Connectors.......264
Hydraulic Pump Drive Belt Tension.......266
Variable Pump Drive Belt Tension (Optional Hydrostatic Drive Type).......267
Hydraulic Control Valve.......268
Change Oil of Hydraulic System.......537
Hydraulic Oil Filter.......271
Accumulator.......272
Adjust Clutch Clearance.......273
Adjust Service Brake.......274
Posi-Torq Upper Unit Lubrication.......275
Posi-Torq Lower Unit Lubrication.......276
Posi-Torq Upper Unit Parallel.......278
Posi-Torq Lower Unit Clearance.......280
Brake Fluid Can.......282
Variable Speed Drive (Optional Hydrostatic Drive Type).......283
Hydrostatic Reservoir and Filter (Optional Hydrostatic Drive Type).......284
Adjust Park Brake.......285
Transmission.......286
Final Drive.......287
Front Axle.......288
Tire Maintenance.......289
Service Tires Safely.......290
Wheel Bolts.......291
Use and Precautions of Hydraulic Jack.......292
Rear Wheel Toe-In.......294
Electrical Schematic.......295
Hydraulic Schematic.......296
Left-Hand Drive Belts.......297
Right-Hand Drive Belts.......298
Section 30: Operating Machine.......299
Choice of Harvesting Time.......303
Avoid Grain Losses.......304
Header Operation.......305
Feeder House.......512
Work Process of Feeder House.......512
Adjustment of Conveyor Chain Tension.......308
Adjustment of Feeder Conveyor Drum.......310
Feeder House Slip Clutch.......311
Upper Feeder House Cover.......312
Feeder House Drive.......313
Header Drive.......314
Threshing Unit.......315
Adjustment of Threshing Cylinder and Concave.......316
Adjust Threshing Clearance Depending on Crops.......318
Determine Threshing Effect.......319
Check Threshed Straw and Grain at the Rear of Combine.......320
Grain in Grain Tank.......533
Check Tailings.......322
Excessive Tailings.......323
Solve Threshing Problem.......324
Over-Threshing.......325
Insufficient Threshing.......326
Basic Adjustment—Wheat.......327
Threshing Clearance Adjustment.......329
Front Cylinder Inspection Cover.......330
Stone Trap.......331
Empty Stone Trap.......332
Rasp Bar Cylinder.......333
Turning Cylinder.......334
Threshing Unit Belt Guide Adjustment.......335
Threshing Unit Belt Tension Adjustment.......336
Variable Threshing Cylinder Speed Drive.......337
Threshing Cleaning Unit.......338
Adjust Concave.......339
Rice Harvesting Accessories.......340
Adjustment of Rice Concave and Cylinder.......341
Concave De-Awning Plates.......342
Clean Cylinder.......344
Threshing Cylinder Speed Reduction (Optional).......346
Concave Finger Rake.......347
Sidewall Inspection Cover.......348
Cylinder Chain Drive.......349
Cylinder Closure Plate.......350
Separation Process.......351
Curtain.......352
Straw Walker.......353
Clean Straw Walker.......354
Straw Walker Extensions.......355
Adjustment of Straw Walker Bearing.......356
Straw Walker Drive.......358
Walker Tine Separator Drive.......359
Walker Tine Separator.......360
Cleaning Shoe, Grain Elevator, and Tailings Elevator Drive.......361
Variable Fan Speed Drive.......362
Cleaning Process.......364
Adjustment of Chaffer.......365
Adjustment of Sieve.......366
Return Pan Extension.......367
Chaffer, Sieve, and Chaffer Extension.......368
Tailboard.......369
Adjust Tailboard.......370
Shoe Pitman and Hanger.......371
Adjustment of Fan Speed.......373
Adjust Fan Speed.......374
Adjustment of Air Flow Direction.......375
Fan Side Clearance.......376
Fan Radial Clearance.......377
Grain Conveyor.......378
Grain and Tailings Elevator Drive.......379
Grain and Tailings Auger Drive.......380
Adjust Tension of Tailings Elevator Conveyer Chain.......381
Adjust Tension of Grain Elevator Conveyer Chain.......382
Elevator Lower Inspection Doors.......383
Adjustment of Elevator Conveyor Chain.......385
Clean Grain Auger and Tailings Auger.......386
Upper Tailings Auger Drive.......387
Full Grain Tank Indicator.......388
Grain Tank Leveling Auger Guard.......389
Grain Tank Leveling Auger.......390
Grain Tank Leveling Auger Drive.......391
Grain Tank Unloading Auger Cover.......392
Long Unloading Auger.......393
Unloading Auger Drive (Left Hand).......394
Unloading Auger Drive (Right Hand).......395
Unloading Auger Drive (at One End).......396
Adjust Length of Wire Rope.......397
Unloading Auger Automatic Cut-Out Device.......398
Straw Chopper Equipped with Combine.......399
Rear Cover Blockage Warning Device—Daily Check.......400
Secure Straw Chopper in Operation Position.......401
Attach Straw Distributor.......402
Adjust Straw Deflectors.......403
Keep Guard Rail in Position.......404
Adjust Length of Cut.......405
Replace Rotary Blades.......406
Replace Stationary Blades.......407
Install Deflector (Optional).......408
Straw Chopper Drive.......409
Air Conditioner General Checking Guidelines (Optional Air Conditioner System).......410
Air Conditioner Compressor Drive (Optional Air Conditioner System).......411
Refrigerant and Drier Filter (Optional Air Conditioner System).......412
Check Refrigerant Level and Replace Drier Filter (Optional Air Conditioner System).......413
Road Transportation.......414
Section 35: Fuel, Coolant, and Lubricants.......415
Diesel Fuel.......416
Handling and Storing Diesel Fuel.......418
Fuel Filters.......419
Fill Fuel Tank.......501
Comply with Rules and Regulations of Environmental Protection.......421
Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III.......422
Diesel Engine Oil — Tier 3 and Stage IIIA.......424
Engine Oil and Filter Service Intervals.......426
Engine Crankcase Capacity (Including Filter).......428
Oil Filters.......429
Diesel Engine Coolant (engine with wet sleeve cylinder liners).......430
Fill Coolant.......432
Safety Maintenance of Cooling System.......433
Brake Fluid.......434
Hydraulic Oil.......435
Hydraulic Lift System Capacity.......436
Hydrostatic Drive Oil.......437
Hydrostatic System Capacity.......438
Hydraulic Tank Capacity.......439
Transmission and Hydraulic Oil.......440
Gear Oil.......441
Gear Case Oil.......442
Pressure Resistant Universal Lubricate Grease.......443
Lubricant Storage.......445
Section 40: Lubrication and Maintenance.......446
Lubrication Points.......447
Grease Chains.......459
First Several Hours.......462
Every 10 Hours (Daily).......463
First 25 Hours.......465
First 50 Hours.......466
First 100 Hours.......467
Every 200 Hours (Every Season).......468
Every 500 Hours.......469
Every Harvest Season.......470
Section 45: Maintenance, Storage, and Transportation of Combine.......471
Removal and Installation of Bearings (390 xxx Series) with Eccentric Sleeve.......472
Removal and Installation of Grain and Tailing Auger.......473
Adjustment of Variable Speed Cable.......474
Storage of Combine at the End of Harvest Season.......476
Re-Use Combine.......478
Transport Combine Under Own Power.......480
Unloading Auger and Operator Station Ladder.......481
Service Brake Pedals and Lights.......482
Transportation Preparation of Combine.......483
Secure Combine.......484
Tow Combine.......485
Place Gear-Shift Lever at Neutral Position.......486
Section 50: Fire Prevention.......487
Fire Prevention Recommendations.......488
Use Fire Extinguisher.......489
Handle Fuel Safely—Avoid Fires.......490
Prepare for Emergencies.......491
Handle Starting Fluid Safely.......492
Remove Accumulated Crop Debris.......493
Fire Extinguisher Location.......494
In Case of Fire.......495
Clean Engine Compartment.......499
Section 55: Machine Cleanout.......497
General Cleaning Guidelines.......498
Engine Compartment.......499
Engine Cooling System.......500
Fuel Tank.......501
Cleaning Fan.......503
Trough.......504
Separating Device.......505
Wiring Harnesses and Oil Lines.......506
Gear Case.......508
Labels.......509
Section 60: Failure Analysis and Troubleshooting.......511
Failure Analysis and Troubleshooting.......511
Feeder House.......512
Threshing and Cleaning System.......532
Ground Drive System.......534
Steering System.......517
Brake System.......518
Engine.......535
Electrical System.......536
Hydraulic System.......537
Section 65: Specifications.......527
Machine - 4LZ-7 (W230) Full-Feeder Combine.......528
Machine - 4LZ-8 (W230) Full-Feeder Combine.......529
Threshing System.......530
Separation System.......531
Cleaning System.......532
Grain Tank.......533
Ground Drive System.......534
Engine.......535
Electrical System.......536
Hydraulic System.......537
Cab.......538
Metric Bolt and Screw Torque Values.......539
Section 70: Machine Identification and Crime Prevention Techniques.......541
Machine Identification.......542
Crime Prevention Measures.......543
Recording Identification Number.......544
Keep Proof of Ownership.......545
Parking Indoor.......546
Parking Outdoor.......547
Avoid Damages.......548
Immediately Report Theft.......549
Section 75: Loss Evaluation and Adjustment Diagrams.......550
Limit of Grain Loss.......551
Meaning of Grain Loss.......552
First Example of Loss Calculation.......553
Second Example of Loss Calculation.......554
Example Illustration.......555
Confirm Grain Loss.......556
Header Loss.......557
Threshing Loss.......558
Separation Loss.......559
Cleaning Loss.......560
Use Wire Frames to Evaluate the Grain Loss: (Example A).......561
Use Canvas Frame to Evaluate the Grain Loss (Example B).......562
Operating Performance of Full-Feeder Combine.......563
Table of Grain Loss.......564
Feed Rate.......565
Reduce the Grain Loss.......566
Threshing Adjustment.......567
Recommended Adjustment Diagrams.......568
Section 80: List of Parts.......570
List of Wearing Parts.......571
List of Accessories.......574
Section 85: Overall Dimensions.......575
Dimension Diagram.......576
John Deere 4LZ-7 (W230) Full-Feeder Combine 4LZ-8 (W230) Full-Feeder Combine Operator's Manual (OMDX11237)
