Complete Diagnosis and Tests manual for John Deere Tractors 904, 1054, 1204, 1404 and 1354, with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

John Deere 904, 1054, 1204, 1354, 1404 China Tractors workshop Diagnostic and Tests manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

tm700719 - John Deere 904, 1054, 1204 , 1354 and 1404 Tractors Diagnosis and Tests Manual.pdf
tm700714 - John Deere 904、1054、1204 、1354和 1404 型拖拉机诊断和检测手册.pdf

Total Pages: 721 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Category: Diagnosis and Tests
Language: English Chinese
Published on 2014/05/19

MAIN SECTIONS
Foreword
   General
      Safety
      Tractor Specifications
      Serial Number Locations
      Diagnostic and Testing Procedures
      Electrical System Operational Checkout
      Power Train System Operational Checkout
      Mechanical Front Wheel Drive System Operational Checkout
      Brake System Operational Checkout
      Selective Control Valve System Operational Checkout
      Rockshaft System Operational Checkout
      Steering System Operational Checkout
   Observable Symptoms
      Engine Symptoms
      Fuel and Air Symptoms
      Electrical System Symptoms
      Power Train Symptoms
      Drive System Symptoms
      Brake System Symptoms
      Hydraulic System Symptoms
      Steering System Symptoms
   Engine
      General Information
      Test Procedures and Adjustments
      Cooling System
      Component Information
   Fuel and Air
      General Information
      Fuel and Air Theory of Operation
      Component Information
   Electrical System
      General Information
      Component Identification
      Air Filter Restriction Indicator Diagnostics
      Charging System Diagnostics
      Dome Light Diagnostics
      Engine Coolant Temperature Diagnostics
      Engine Oil Pressure Diagnostics
      Fuel Level Diagnostics
      Horn Diagnostics
      Instrument Cluster Diagnostics
      Brake Light Diagnostics
      Road Lights Diagnostics
      Turn Signal Diagnostics
      Warning Lights Diagnostics
      Work Lights Diagnostics
      PTO Indicator Diagnostics
      Starting System Diagnostics
      Wiper Diagnostics
      Engine Speed Sensor Diagnostics
      Charging Indicator Diagnostics
      Right Turn Indicator Diagnostics
      Left Turn Indicator Diagnostics
      Key Switch Circuit Diagnostics
      Tail Lights Diagnostics
      Connector Information
      Harness Information
   Power Train
      General Information
      Test Procedures and Adjustments
      Dry Traction Clutch Diagnostics
      Collar Shift Transmission Diagnostics
      Top Shaft Synchronized (TSS) Transmission Diagnostics
      Component Information
   Drive System
      General Information
      MFWD Diagnostics
      Power Take Off (PTO) Diagnostics
      Differential and Final Drive Diagnostics
      Component Information
   Brakes
      General Information
      Test Procedures and Adjustments
      Brake System Diagnostics
      Component Information
   Hydraulics
      General Information
      Test Procedures and Adjustments
      Basic Hydraulic System Overall Diagnostics
      Rockshaft System Diagnostics
      Selective Control Valve System Diagnostics
      Component Information
   Steering
      General Information
      Test Procedures and Adjustments
      Steering System Diagnostics
      Component Information
   Service Tools
      Dealer Fabricated Tools
      Service Tools and Kits

TABLE OF CONTENTS
Section 210: General................16
  Group 05: Safety................16
    Recognize Safety Information................20
    Understand Signal Words................21
    Follow Safety Instructions................22
    Prepare for Emergencies................23
    Wear Protective Clothing................24
    Protect Against Noise................25
    Handle Fuel Safely—Avoid Fires................26
    Handle Starting Fluid Safely................27
    Keep ROPS Installed Properly................28
    Use Foldable ROPS and Seat Belt Properly................29
    Stay Clear of Rotating Drivelines................30
    Use Steps and Handholds Correctly................32
    Read Operator Manuals for ISOBUS Implements................33
    Use Seat Belt Properly................34
    Operating the Tractor Safely................35
    Limited Use in Forestry Operation................37
    Operating the Loader Tractor Safely................38
    Keep Riders Off Machine................39
    Instructional Seat................40
    Use Safety Lights and Devices................41
    Use a Safety Chain................42
    Transport Towed Equipment at Safe Speeds................43
    Use Caution On Slopes and Uneven Terrain................45
    Freeing a Mired Machine................46
    Avoid Contact with Agricultural Chemicals................47
    Handle Agricultural Chemicals Safely................48
    Handling Batteries Safely................50
    Avoid Heating Near Pressurized Fluid Lines................214
    Remove Paint Before Welding or Heating................53
    Handle Electronic Components and Brackets Safely................54
    Practice Safe Maintenance................55
    Avoid Hot Exhaust................56
    Work In Ventilated Area................57
    Support Machine Properly................58
    Prevent Machine Runaway................59
    Park Machine Safely................60
    Transport Tractor Safely................61
    Service Cooling System Safely................205
    Service Accumulator Systems Safely................63
    Service Tires Safely................64
    Service Front-Wheel Drive Tractor Safely................65
    Tightening Wheel Retaining Bolts/Nuts................66
    Avoid High-Pressure Fluids................678
    Do Not Open High-Pressure Fuel System................68
    Store Attachments Safely................69
    Dispose of Waste Properly................70
    Work in Clean Area................71
    Service Machines Safely................72
    Illuminate Work Area Safely................215
    Use Proper Lifting Equipment................74
    Construct Dealer-Made Tools Safely................75
    Use Proper Tools................76
  Group 10: Tractor Specifications................17
    Machine Specifications................81
    Machine Dimensions and Weights................85
    Ground Speeds................88
    Metric Bolt and Screw Torque Values................90
    Unified Inch Bolt and Screw Torque Values................92
    Sealants and Adhesives Cross-Reference Chart................95
    How To Dispense/Apply/Assemble Gasket Sealants................97
    Face Seal Fittings Assembly and Installation—All Pressure Applications................98
    Metric Face Seal Fitting Torque Chart—Standard Pressure Applications................99
    SAE Face Seal Fitting Torque Chart—Standard Pressure Applications................101
    Metric Face Seal Fitting Torque Chart—High Pressure Applications................103
    SAE Face Seal Fitting Torque Chart—High Pressure Applications................105
  Group 15: Serial Number Locations................18
    Serial Numbers................108
    Tractor Serial Number Location................109
    Engine Serial Number Location................110
    Transmission Serial Number Location................111
    MFWD Front Axle Serial Number Location................112
  Group 20: Diagnostic and Testing Procedures................18
    General Troubleshooting Information................115
  Group 40: Electrical System Operational Checkout................123
    Electrical System Operational Checkout................123
  Group 50: Power Train System Operational Checkout................132
    Power Train System Operational Checkout................132
  Group 55: Mechanical Front Wheel Drive System Operational Checkout................137
    Mechanical Front Wheel Drive System Operational Checkout................137
  Group 60: Brake System Operational Checkout................141
    Brake System Operational Checkout................141
  Group 70: Selective Control Valve System Operational Checkout................144
    Selective Control Valve System Operational Checkout................144
  Group 75: Rockshaft System Operational Checkout................146
    Rockshaft System Operational Checkout................146
  Group 80: Steering System Operational Checkout................148
    Steering System Operational Checkout................148
Section 212: Observable Symptoms................149
  Group 220: Engine Symptoms................149
    Engine System Diagnostics................149
  Group 230: Fuel and Air Symptoms................149
    Fuel and Air System Diagnostics................149
  Group 240: Electrical System Symptoms................149
    Air Filter Restriction Indicator Diagnostics................264
    Charging System Diagnostics................270
    Dome Light Diagnostics................277
    Engine Coolant Temperature Diagnostics................283
    Engine Oil Pressure Diagnostics................149
    Fuel Level Diagnostics................295
    Horn Diagnostics................301
    Instrument Cluster Diagnostics................310
    Brake Lights Diagnostics................149
    Road Lights Diagnostics................329
    Turn Signal Diagnostics................340
    Warning Lights Diagnostics................355
    Work Lights Diagnostics................368
    PTO Indicator Diagnostics................380
    Starting System Diagnostics................386
    Wiper Diagnostics................398
    Engine Speed Sensor Diagnostics................406
    Charging Indicator Diagnostics................411
    Right Turn Indicator Diagnostics................416
    Left Turn Indicator Diagnostics................421
    Key Switch Circuit Diagnostics................425
    Tail Lights Diagnostics................429
  Group 250: Power Train Symptoms................149
    Dry Traction Clutch Diagnostics................539
    Collar Shift Transmission Diagnostics................554
    Top Shaft Synchronized (TSS) Transmission Diagnostics................149
  Group 255: Drive System Symptoms................150
    Mechanical Front Wheel Drive Diagnostics................150
    Power Take Off (PTO) Diagnostics................150
    Differential and Final Drive Diagnostics................150
  Group 260: Brake System Symptoms................150
    Brake System Diagnostics................666
  Group 270: Hydraulic System Symptoms................150
    Basic Hydraulic System Overall Diagnostics................150
    Rockshaft System Diagnostics................711
    Selective Control Valve System Diagnostics................150
  Group 280: Steering System Symptoms................150
    Steering System Diagnostics................770
Section 220: Engine................194
  Group 05: General Information................244
    Engine General Information................244
    Engine Specifications................197
  Group 10: Test Procedures and Adjustments................194
    Engine Test Procedures and Adjustments................200
    Engine Performance Testing................201
    Engine Performance Variables................203
  Group 15: Cooling System................194
    Service Cooling System Safely................205
    Engine Cooling System................206
  Group 20: Component Information................194
    Engine Component Information................209
Section 230: Fuel and Air................211
  Group 05: General Information................244
    Fuel and Air General Information................244
    Avoid Heating Near Pressurized Fluid Lines................214
    Illuminate Work Area Safely................215
  Group 15: Fuel and Air Theory of Operation................211
    Fuel System Operation................219
    Air System Operation................222
  Group 20: Component Information................211
    Fuel and Air Component Information................225
Section 240: Electrical System................227
  Group 05A: General Information................244
    General Information................244
  Group 05B: Component Identification................227
    Electrical Component Identification Legend................257
    Access Fuses................259
    Fuse Size and Function................260
  Group 15A: Air Filter Restriction Indicator Diagnostics................264
    Air Filter Restriction Indicator Theory of Operation................262
    Air Filter Restriction Indicator Test Circuit................263
    Air Filter Restriction Indicator Diagnostics................264
  Group 15B: Charging System Diagnostics................270
    Charging System Theory of Operation................268
    Charging System Test Circuit................269
    Charging System Diagnostics................270
  Group 15C: Dome Light Diagnostics................277
    Dome Light Theory of Operation................275
    Dome Light Test Circuit................276
    Dome Light Diagnostics................277
  Group 15D: Engine Coolant Temperature Diagnostics................283
    Engine Coolant Temperature Theory of Operation................281
    Engine Coolant Temperature Sensor Test Circuit................282
    Engine Coolant Temperature Diagnostics................283
  Group 15E: Engine Oil Pressure Diagnostics................227
    Engine Oil Pressure Theory of Operation................287
    Engine Oil Pressure Indicator Test Circuit................288
    Engine Oil Pressure Indicator Diagnostics................289
  Group 15F: Fuel Level Diagnostics................295
    Fuel Level Sender Theory of Operation................293
    Fuel Level Sender Test Circuit................294
    Fuel Level Diagnostics................295
  Group 15G: Horn Diagnostics................301
    Horn Theory of Operation................299
    Horn Test Circuit................300
    Horn Diagnostics................301
  Group 15H: Instrument Cluster Diagnostics................310
    Instrument Cluster Theory of Operation................307
    Instrument Cluster Test Circuit................309
    Instrument Cluster Diagnostics................310
  Group 15I: Brake Light Diagnostics................322
    Brake Lights Theory of Operation................320
    Brake Lights Test Circuit................321
    Brake Light Diagnostics................322
  Group 15J: Road Lights Diagnostics................329
    Road Lights Theory of Operation................327
    Road Lights Test Circuit................328
    Road Lights Diagnostics................329
  Group 15K: Turn Signal Diagnostics................340
    Turn Signal Theory of Operation................337
    Turn Signal Lights Test Circuit................338
    Turn Signal Diagnostics................340
  Group 15L: Warning Lights Diagnostics................355
    Warning Lights Theory of Operation................352
    Warning Lights Test Circuit................353
    Warning Lights Diagnostics................355
  Group 15M: Work Lights Diagnostics................368
    Work Lights Theory of Operation................366
    Work Lights Test Circuit................367
    Work Lights Diagnostics................368
  Group 15N: PTO Indicator Diagnostics................380
    PTO Indicator Theory of Operation................378
    PTO Indicator Test Circuit................379
    PTO Indicator Diagnostics................380
  Group 15O: Starting System Diagnostics................386
    Starting System Theory of Operation................384
    Starting System Test Circuit................385
    Starting System Diagnostics................386
  Group 15P: Wiper Diagnostics................398
    Wiper Theory of Operation................396
    Wiper Test Circuit................397
    Wiper Diagnostics................398
  Group 15Q: Engine Speed Sensor Diagnostics................406
    Engine Speed Sensor Theory of Operation................404
    Engine Speed Sensor Test Circuit................405
    Engine Speed Sensor Diagnostics................406
  Group 15R: Charging Indicator Diagnostics................411
    Charging Indicator Theory of Operation................409
    Charging Indicator Test Circuit................410
    Charging Indicator Diagnostics................411
  Group 15S: Right Turn Indicator Diagnostics................416
    Right Turn Indicator Theory of Operation................414
    Right Turn Indicator Test Circuit................415
    Right Turn Indicator Diagnostics................416
  Group 15T: Left Turn Indicator Diagnostics................421
    Left Turn Indicator Theory of Operation................419
    Left Turn Indicator Test Circuit................420
    Left Turn Indicator Diagnostics................421
  Group 15U: Key Switch Circuit Diagnostics................425
    Key Switch Test Circuit................424
    Key Switch Circuit Diagnostics................425
  Group 15V: Tail Lights Diagnostics................429
    Tail Lights Theory of Operation................427
    Tail Lights Test Circuit................428
    Tail Lights Diagnostics................429
  Group 20: Connector Information................229
    X01—Fuse Box to Engine Harness Connector................434
    X02—Fuse Box to Rear Harness Connector................435
    X03—Fuse Box to Rear Harness Connector................436
    X04—Fuse Box................437
    X05—Engine to Fuse Box Harness Connector................439
    X06—Engine to Rear Harness Connector................440
    X07—Engine to Rear Harness Connector................442
    X08—Horn Connector................443
    X09—Rear Harness to Instrument Cluster Connector................444
    X10—Rear Harness to Instrument Cluster Connector................445
    X11—Rear to Engine Harness Connector................447
    X12—Rear to Engine Harness Connector................448
    X13—Rear to Fuse Box Harness Connector................449
    X14—Rear to Fuse Box Harness Connector................450
    X15—Rear to Roof Harness Connector................451
    X16—Rear to Roof Harness Connector................452
    X17—Roof to Rear Harness Connector................453
    X18—Roof to Rear Harness Connector................454
    XB01—Engine Oil Pressure Sensor Connector................455
    XB02—Coolant Temperature Sensor Connector................456
    XB03/1—Air Filter Restriction Sensor Connector................457
    XB03/2—Air Filter Restriction Sensor Connector................458
    XB04—Engine Speed Sensor Connector................459
    XB05—Fuel Level Sender Connector................460
    XE01—Right Head Light Connector................461
    XE02—Left Head Light Connector................462
    XE03—Dome Light Connector................463
    XE04—Right Front Work Light Connector................464
    XE05—Left Front Work Light Connector................465
    XE06—Right Rear Work Light Connector................466
    XE07—Left Rear Work Light Connector................467
    XG02/1—Alternator Connector................468
    XG02/2—Alternator Connector................469
    XH01—Right Rear Tail Light Connector................470
    XH02—Left Rear Tail Light Connector................471
    XH03—Left Turn/Position Light Connector................472
    XH04—Right Turn/Position Light Connector................473
    XK01/1—Start Relay Connector................474
    XK01/2—Start Relay Connector................475
    XK01/3—Start Relay Connector................476
    XK01/4—Start Relay Connector................477
    XK02/1—Flasher Connector................478
    XK02/2—Flasher Connector................479
    XM01/1—Starter Motor Connector................480
    XM01/2—Starter Motor Connector................481
    XM01/3—Starter Motor Solenoid Connector................482
    XM02—Wiper Motor Connector................483
    XS01/1—Warning Light Switch Connector................484
    XS01/2—Warning Light Switch Connector................485
    XS02/1—Light Switch Connector................486
    XS02/2—Light Switch Connector................487
    XS03/1—Turn Signal Switch Connector................488
    XS03/2—Turn Signal Switch Connector................489
    XS04/1—Wiper Switch Connector................490
    XS04/2—Wiper Switch Connector................491
    XS05/1—Rear Work Light Switch Connector................492
    XS05/2—Rear Work Light Switch Connector................493
    XS06/1—High/Low Beam Switch Connector................494
    XS06/2—High/Low Beam Light Switch Connector................495
    XS07/1—Horn Switch Connector................496
    XS07/2—Horn Switch Connector................497
    XS08/1—Front Work Light Switch Connector................498
    XS08/2—Front Work Light Switch Connector................499
    XS09—Key Switch Connector................500
    XS10/1—Brake Switch Connector................502
    XS10/2—Brake Switch Connector................503
    XS11—Neutral Start Switch Connector................504
    XS12—PTO Switch Connector................505
    XY01—Solenoid Connector................506
    XGND01................507
    XGND02................508
    XGND03................509
  Group 25: Harness Information................232
    Engine Wiring Harness (W01)................512
    Fuse Box Wiring Harness (W02)................514
    Rear Wiring Harness (W03)................515
    Roof Wiring Harness (W04)................519
Section 250: Power Train................520
  Group 5: General Information................244
    Power Train Transmission General Information................522
    Power Train Specifications................523
    Power Train Specifications (with Hi-Lo)................525
    Power Train Component Identification................527
  Group 10: Test Procedures and Adjustments................520
    Transmission Lube Pressure Test................531
  Group 15A: Dry Traction Clutch Diagnostics................539
    Dry Traction Clutch Theory of Operation................536
    Dry Traction Clutch Diagnostics................539
  Group 15E: Collar Shift Transmission Diagnostics................554
    Collar Shift Transmission Theory of Operation................549
    Collar Shift Transmission Diagnostics................554
  Group 15F: Top Shaft Synchronized (TSS) Transmission Diagnostics................520
    TSS Transmission Theory of Operation (without High/Low)................578
    TSS Transmission Diagnostics................595
  Group 20: Component Information................520
    Power Train Component Information................606
Section 255: Drive System................609
  Group 05: General Information................244
    Drive Systems General Information................611
  Group 15A: MFWD Diagnostics................609
    MFWD Theory of Operation................615
    Mechanical Front Wheel Drive Overall Diagnostics................618
  Group 15B: Power Take Off (PTO) Diagnostics................609
    PTO Theory of Operation................628
    Rear PTO Diagnostics................636
  Group 15C: Differential and Final Drive Diagnostics................609
    Differential Theory of Operation................641
    Differential Lock Theory of Operation................643
    Final Drive Theory of Operation................644
    Differential, Differential Lock, and Final Drive Diagnostics................645
  Group 20: Component Information................609
    Drive Systems Component Information................652
Section 260: Brakes................654
  Group 05: General Information................244
    Brake System General Information................656
    Brake Specifications................657
  Group 10: Test Procedures and Adjustments................654
    Adjust Brake Linkage and Pedal Travel................660
  Group 15: Brake System Diagnostics................666
    Brake System Theory of Operation................664
    Brake System Diagnostics................666
  Group 20: Component Information................654
    Brake Component Information................670
Section 270: Hydraulics................671
  Group 05: General Information................244
    Hydraulic System General Information................675
    Avoid High-Pressure Fluids................678
    Hydraulic System Specifications................679
    Hydraulic System Component Identification Legend................680
  Group 10: Test Procedures and Adjustments................671
    Heating Hydraulic Oil................683
    Implement Pump Flow Test with SCV................684
    Implement Pump Flow Test without SCV................686
    Main Relief Pressure Test with SCV................688
    Main Relief Pressure Test without SCV................689
    SCV Leak Down Test................691
  Group 15A: Basic Hydraulic System Overall Diagnostics................671
    Hydraulic System Theory of Operation................694
    Hydraulic System Preliminary Check................696
    Hydraulic System Operational Check................698
  Group 15B: Rockshaft System Diagnostics................711
    Rockshaft Theory of Operation................705
    Rockshaft Schematic................710
    Rockshaft System Diagnostics................711
  Group 15C: Selective Control Valve System Diagnostics................671
    Single and Dual SCV Extend and Retract Operation................722
    Triple SCV Operations................723
    SCV System Diagnostics................732
  Group 20: Component Information................671
    Hydraulic Component Information................741
Section 280: Steering................744
  Group 05: General Information................244
    Steering System General Information................749
    Steering System Specifications................753
    Steering System Component Identification Legend................754
  Group 10: Test Procedures and Adjustments................744
    Steering Valve Relief Test................756
    Steering Valve Leakage Test................757
    Steering Cylinder Leakage Test................758
    Steering Pump Flow Test................759
  Group 15: Steering System Diagnostics................770
    Steering System Theory of Operation................765
    Steering System Schematic................769
    Steering System Diagnostics................770
  Group 20: Component Information................744
    Steering Component Information................779
Section 299: Service Tools................781
  Group 05: Dealer Fabricated Tools................781
    Hydraulic Test Hoses................784
    Dealer Fabricated Test Equipment................786
  Group 10: Service Tools and Kits................781
    JT05470 — Universal Pressure Test Kit................788
    JT05473 — Gauge w/Quick Coupler, 35,000 kPa (350 bar) (5,000 psi)................789
    JT05685 — Battery Load Tester................790
    JT05832 — Battery Load Tester................791
    JT07148—Digital Hydraulic Tester................792
    JT07253 — Infrared Temperature Gun................793   
    
John Deere Tractors 904, 1054, 1204, 1354 and 1404 Diagnosis and Tests Service Technical Manual (TM700719)