Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere Tractors 5325N, 5425N and 5525N (Worldwide), with all the shop information to maintain, diagnostic, repair, refurbish/rebuild like professional mechanics.

John Deere Tractors Models 5325N, 5425N and 5525N workshop Diagnosis & Tests technical 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.

tm2198 - English 5325N, 5425N and 5525N Tractors Diagnosis and Tests Technical Manual.pdf
tm2908 French - Manuel technique de diagnostic pour tracteurs 5325N, 5425N et 5525N
tm2918 Spanish - Manual técnico de diagnóstico de los tractores 5325N, 5425N y 5525N
tm9094 Russian - Руководство по техническому обслуживанию и диагностике тракторов 5325N, 5425N и 5525N
tm9093 Russian - Техническое руководство по ремонту тракторов 5325N, 5425N и 5525N
tm2907 French - Manuel technique de réparation pour tracteurs 5325N, 5425N et 5525N
tm2917 Spanish - Manual técnico de reparación de los tractores 5325N, 5425N y 5525N
tm6078 Arabic - 5425, 5425 Narrow,5425 Orchard,5425 HC, 5625, 5625 HC,5725, 5725 Narrow,5725 Orchard and5725 HC Tractors Repair TechnicalManual(October 2012)
ctm104 English - 4.5L AND 6.8L DIESEL ENGINES (BASE ENGINE) -: (WORLDWIDE EDITION)
ctm207 English - PowerTech™ 4.5L and 6.8L Diesel EnginesMechanical Fuel Systems -: (Worldwide Edition)
ctm301 English - 2.4L and 3.0L Diesel Engines -: (Worldwide Edition)
ctm4870 English - 00.16, 20.09, 20.09C, 20.11, 20.16, G20.16 and G20.09 Front Wheel Drive Axles
tm126119 English - AutoTrac™ Universal Technical Manual
tm150619 English - AutoTrac™ Universal 300 Technical Manual

Total Pages: 1,601 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English

MAIN SECTIONS
   Foreword
   GENERAL
      Safety
      General Specifications
      General References
   DIAGNOSTIC TROUBLE CODES
      CCU Code Diagnostics
      HCU Code Diagnostics
      PTR Code Diagnostics
   OBSERVABLE SYMPTOMS
      Engines
      Fuel and Air
      Electrical
      Control Units
      PowrReverser™ Transmissions
      Drive Systems
      Steering and Brakes
      Hydraulics
      Operator Station
   SYSTEM DIAGNOSIS
      Starting, Charging and Start Aid
      PowrReverser™ Transmission
      Differential Lock
      MFWD
      Rear PTO
      Steering
      Rear Brakes
      Rear SCV System Diagnosis
      Mid-Mount Control Valve System Diagnosis
      Rear Hitch System Diagnosis
      Air Conditioning
   ENGINES
      General Information
      Tests and Adjustments
      Engine System Theory of Operation
   FUEL AND AIR
      General Information
      Fuel and Air Theory of Operation
   ELECTRICAL
      Load Center Fuses and Relays
      Tests and Adjustments
      Theory of Operation
      Functional Schematics
      Connector Information
   CONTROL UNITS
      General References
      Tests and Adjustments
      CCU
      HCU
      PTR
   POWRREVERSER™ TRANSMISSION
      General Information
      Preliminary and Operational Checks
      Tests and Adjustments
      Theory of Operation
      Schematics and Diagrams
   DRIVE SYSTEMS
      General Information
      Preliminary and Operational Checks
      Tests and Adjustments
      Theory of Operation
      Schematics and Diagrams
   STEERING AND BRAKES
      General Information
      Preliminary And Operational Checks
      Test And Adjustments
      Theory Of Operation
   HYDRAULICS
      General Information
      Operational and Preliminary Checks
      Tests and Adjustments
      Theory of Operation
      Schematics and Diagrams
   OPERATOR STATION
      General information
      Preliminary and Operational Checks
      Tests and Adjustments
      Theory of Operation
   SERVICE TOOLS
      Dealer Fabricated Tools
      Service Tools and Kits

TABLE OF CONTENTS
Section 210: GENERAL...24
  Group 05: Safety...24
    Recognize Safety Information...27
    Understand Signal Words...28
    Follow Safety Instructions...29
    Handle Fluids Safely—Avoid Fires...30
    Prevent Battery Explosions...31
    Prepare for Emergencies...32
    Prevent Acid Burns...33
    Service and Operate Chemical Sprayers Safely...35
    Handle Chemical Products Safely...37
    Avoid High-Pressure Fluids...38
    Park Machine Safely...39
    Support Machine Properly...40
    Wear Protective Clothing...41
    Work in Clean Area...42
    Service Machines Safely...43
    Work In Ventilated Area...44
    Illuminate Work Area Safely...45
    Replace Safety Signs...46
    Use Proper Lifting Equipment...47
    Remove Paint Before Welding or Heating...48
    Avoid Heating Near Pressurized Fluid Lines...49
    Keep ROPS Installed Properly...50
    Service Tires Safely...51
    Avoid Harmful Asbestos Dust...52
    Practice Safe Maintenance...53
    Use Proper Tools...54
    Decommissioning — Proper Recycling and Disposal of Fluids and Components...55
    Prevent Machine Runaway...56
    Handle Starting Fluid Safely...57
    Service Cooling System Safely...58
    Stay Clear of Rotating Drivelines...59
    Protect Against High Pressure Spray...61
    Construct Dealer-Made Tools Safely...62
    Clean Vehicle of Hazardous Pesticides...63
    Live With Safety...64
  Group 10: General Specifications...25
    Reference 210-10-001, General Specifications...66
    Reference 210-10-002, General Reference List...67
  Group 15: General References...25
    Reference 210-15-002, Bolt and Cap Screw Torque Values...70
    Reference 210-15-003, Glossary of Terms...72
    Reference 210-15-004, JIC Hydraulic Symbols...76
    Reference 210-15-005, Wiring Diagram and Schematic Information...78
    Reference 210-15-006, Electrical Schematic Symbols...79
    Reference 210-15-007, Reading Wiring Schematics and Diagrams...82
    Reference 210-15-008, Visually Inspect Electrical System...86
    Reference 210-15-009, Seven-Step Electrical Procedure...87
    Reference 210-15-010, Using a Probe Light...90
    Reference 210-15-011, Circuit Types...92
    Reference 210-15-012, Circuit Malfunctions...94
    Reference 210-15-013, Troubleshooting Circuit Malfunctions...97
    Reference 210-15-014, Understanding Electrical vs. Electronic Circuits...102
    Reference 210-15-015, Intermittent Electronic Problems...104
    Reference 210-15-016, Relay Circuit Types...107
    Reference 210-15-017, Using a Digital Multimeter...120
    Reference 210-15-101, Troubleshooting Unresolved Problems...122
Section 211: DIAGNOSTIC TROUBLE CODES...123
  Group CCU: CCU Code Diagnostics...123
    CCU 000629.12 - CCU Control Unit Fault...123
    CCU 001638.00 - Hydraulic Oil Temperature Very Hot...123
    CCU 001638.03 - Hydraulic Oil Temperature Sensor Circuit Voltage high...123
    CCU 001638.04 - Hydraulic Oil Temperature Sensor Circuit Voltage Low...123
    CCU 001883.01 - Rear PTO Underspeed...123
    CCU 524016.04 - CCU Switched Supply Voltage Low...123
    CCU 524037.02 - MFWD Switch Circuit Fault...123
    CCU 524224.14 - Rear PTO Disabled...123
    CCU 524235.05 - MFWD Solenoid Circuit Fault...123
    CCU 524252.05 - Rear PTO Solenoid Circuit Fault...123
  Group HCU: HCU Code Diagnostics...123
    HCU 000158.04 - HCU Switched Supply Voltage Low...123
    HCU 000168.04 - HCU Unswitched Supply Voltage low...123
    HCU 000190.02 - Rear Hitch Calibration Fault/Engine Speed Low...123
    HCU 000629.12 - HCU Control Unit Fault...123
    HCU 000630.13 - HCU Calibration Fault/Not Calibrated...123
    HCU 001079.03 - HCU Sensor Supply Voltage high...123
    HCU 001079.04 - HCU Sensor Supply Voltage Low...123
    HCU 001638.02 - HCU Calibration Fault/Hydraulic Oil Temperature Low...123
    HCU 001873.03 - Rear Hitch Position Sensor Circuit Voltage high...123
    HCU 001873.04 - Rear Hitch Position Sensor Circuit Voltage Low...123
    HCU 001873.13 - HCU Calibration Fault/Rear Hitch Position Sensor Circuit...123
    HCU 001881.03 - Rear Hitch Draft Sensor Circuit Voltage high...123
    HCU 001881.04 - Rear Hitch Draft Sensor Circuit Voltage Low...123
    HCU 001881.13 - HCU Calibration Fault/Rear Hitch Draft Sensor Circuit...123
    HCU 521000.31 - Rear Hitch External Switch Circuit Fault...123
    HCU 521001.02 - HCU Calibration Fault/Rear Hitch Raise Valve Gain...123
    HCU 521001.05 - Rear Hitch Raise Solenoid Current Low...123
    HCU 521001.06 - Rear Hitch Raise Solenoid Current high...123
    HCU 521001.07 - HCU Calibration Fault/Rear Hitch Raise Valve...123
    HCU 521001.11 - HCU Calibration Fault/Rear Hhitch Raise Valve...124
    HCU 521001.13 - HCU Calibration Fault/Rear Hitch Raise Valve...124
    HCU 521002.05 - Rear Hitch Lower Solenoid Current Low...124
    HCU 521002.06 - Rear Hitch Lower Solenoid Current high...124
    HCU 521002.07 - HCU Calibration Fault/Rear Hitch Lower Valve...124
    HCU 521002.11 - HCU Calibration Fault/Rear Hitch Lower Valve...124
    HCU 521002.13 - HCU Calibration Fault/Rear Hitch Return Valve...124
    HCU 523832.03 - Rear Hitch Rate-of-Drop Sensor Circuit Voltage high...124
    HCU 523832.04 - Rear Hitch Rate-of-Drop Sensor Circuit Voltage Low...124
    HCU 523833.03 - Rear Hitch Height-Limit Sensor Circuit Voltage high...124
    HCU 523833.04 - Rear Hitch Height-Limit Sensor Circuit Voltage Low...124
    HCU 523834.03 - Rear Hitch Control Lever Sensor Circuit Voltage high...124
    HCU 523834.04 - Rear Hitch Control Lever Sensor Circuit Voltage Low...124
    HCU 523834.13 - Hitch Calibration Fault/hitch Control Lever...124
    HCU 523842.03 - Rear Hitch Load/Depth Sensor Circuit Voltage high...124
    HCU 523842.04 - Rear Hitch Load/Depth Sensor Circuit Voltage Low...124
    HCU 523843.02 - Rear Raise/Lower Switch Circuit Fault...124
    HCU 523910.02 - HCU Control Unit Fault...124
    HCU 523952.31 - Rear Hitch Disabled/HCU Configuration...124
    HCU 524016.04 - HCU Switched Supply Voltage Low/Rear hitch Solenoids...124
  Group PTR: PTR Code Diagnostics...124
    PTR 000162.02 - Hi/Lo Switch Circuit Conflict...124
    PTR 000162.30 - Hi/Lo Switch Stuck On...124
    PTR 000168.01 - PTR Unswitched Supply Voltage Low...124
    PTR 000190.18 - Engine Speed Low...124
    PTR 000191.00 - Transmission Overspeed During Calibration...124
    PTR 000191.17 - Transmission Underspeed...124
    PTR 000598.02 - Clutch Pedal Switch/Sensor Circuit Conflict...124
    PTR 000598.04 - Clutch Pedal Switch/Transmission Enable Sensor Circuit Conflict...124
    PTR 000628.02 - EOL Data Fault...124
    PTR 000630.07 - PTR Calibration Fault/Tractor Movement...124
    PTR 000630.14 - PTR Not Calibrated...124
    PTR 000734.05 - Forward Solenoid Circuit Fault...124
    PTR 000735.05 - Reverse Solenoid Circuit Fault...125
    PTR 000736.05 - Hi/Lo Solenoid Circuit Fault...125
    PTR 000752.03 - Infinitely Variable Shuttle Control Circuit Voltage high...125
    PTR 000752.04 - Infinitely Variable Shuttle Control Circuit Voltage Low...125
    PTR 001079.03 - Sensor Reference Circuit Voltage high...125
    PTR 001079.04 - Sensor Reference Circuit Voltage Low...125
    PTR 001504.30 - Seat Switch Circuit Fault...125
    PTR 523959.31 - Operator Left Seat with Directional Reverser Lever in Gear...125
    PTR 523960.31 - Operator Not Seated During a Directional Reverser Lever Command...125
    PTR 524017.07 - Gearshift Lever in Park with Directional Reverser Lever in Gear...125
    PTR 524020.31 - Directional Reverser Lever in Gear at Power-Up...125
    PTR 524021.31 - Directional Reverser Lever Switch Circuit Fault...125
    PTR 524029.02 - Clutch Pedal Sensor Circuit Conflict...125
    PTR 524029.15 - Clutch Pedal Sensor Circuit Voltage high...125
    PTR 524029.16 - Clutch Pedal Sensor Circuit Voltage high, NR...125
    PTR 524029.17 - Clutch Pedal Sensor Circuit Voltage Low...125
    PTR 524029.18 - Clutch Pedal Sensor Circuit Voltage Low, NR...125
    PTR 524060.03 - Transmission Enable Signal high During Operation...125
    PTR 524060.04 - Transmission Enable Signal Low During Operation...125
    PTR 524081.31 - Come-Home Mode Active...125
    PTR 524160.02 - Not Neutral Signal Conflicts with Neutral Signal...125
    PTR 524230.05 - Enable Proportional Valve Circuit Fault...125
    PTR 524230.07 - Enable Valve Stuck Open...125
    PTR 524234.03 - Enable Pressure Sensor Circuit Voltage high...125
    PTR 524234.04 - Enable Pressure Sensor Circuit Voltage Low...125
Section 212: OBSERVABLE SYMPTOMS...395
  Group 20: Engines...395
    Engine Problems...395
  Group 30: Fuel and Air...395
    Fuel and Air Problems...395
  Group 40: Electrical...395
    12-Volt Electrical Problems...395
    Connector Problems...395
  Group 45: Control Units...395
    Control Unit Problems...395
  Group 55: PowrReverser™ Transmissions...395
    PowrReverser Transmission Problems...395
  Group 56: Drive Systems...395
    Drive System Problems...395
  Group 60: Steering and Brakes...395
    Steering and Brake System Problems...395
  Group 70: Hydraulics...395
    Hitch Problems...395
    Selective Control Valve Problems...395
  Group 90: Operator Station...395
    Air Conditioning Problems...395
Section 213: SYSTEM DIAGNOSIS...426
  Group 40: Starting, Charging and Start Aid...426
    Reference 213-40-001, Starting, Charging and Start Aid System Diagnosis...430
  Group 55: PowrReverser™ Transmission...426
    Reference 213-55-001, PowrReverser Transmission System Diagnosis...436
  Group 56A: Differential Lock...426
    Reference 213-56A-001, Differential Lock System Diagnosis...441
  Group 56B: MFWD...426
    Reference 213-56B-001, MFWD System Diagnosis...446
  Group 56C: Rear PTO...426
    Reference 213-56C-001, Rear Electro-Hydraulic PTO System Diagnosis...452
  Group 60A: Steering...426
    Reference 213-60A-001, Steering System Diagnosis...458
  Group 60B: Rear Brakes...426
    Reference 213-60B-001, Rear Brake System Diagnosis...464
  Group 70A: Rear SCV System Diagnosis...426
    Reference 213-70A-001, Triple Deluxe Rear SCV System Diagnosis...471
    Reference 213-70A-002, Dual Rear SCV System Diagnosis...475
  Group 70B: Mid-Mount Control Valve System Diagnosis...426
    Reference 213-70B-001, Dual Mid-Mount Control Valve System Diagnosis...481
  Group 70C: Rear Hitch System Diagnosis...426
    Reference 213-70C-001, Rear Electro-Hydraulic Hitch System Diagnosis...488
  Group 90: Air Conditioning...426
    Reference 213-90-001, Air Conditioning System Diagnosis...496
Section 220: ENGINES...500
  Group 05: General Information...500
    Reference 220-05-001, John Deere Engine Repair—Use CTM301 or CTM104...502
    Reference 220-05-002, General Engine Specifications...503
    Reference 220-05-003, List of All Tractor-Specific Engine Information...504
  Group 15: Tests and Adjustments...500
    Reference 220-15-002, Throttle Lever Adjustment...506
    Reference 220-15-003, Foot Throttle Pedal Stop Adjustment...507
  Group 20: Engine System Theory of Operation...500
    Reference 220-20-001, Overview of 5325N, 5425N, 5525N, 5083EN, 5093EN, and 5101EN Tractor Engines...509
Section 230: FUEL AND AIR...510
  Group 05: General Information...510
    John Deere Engine Fuel Systems Repair—Use CTM301 or CTM207...512
  Group 20: Fuel and Air Theory of Operation...510
    Reference 230-20-001, Fuel System Operation—5325N...515
    Reference 230-20-002A, Fuel System Operation—5425N and 5525N...517
    Reference 230-20-002B, Fuel System Operation—5083EN, 5093EN, and 5101EN...519
    Reference 230-20-003, Air Intake System Operation (5-Cylinder)...521
    Reference 230-20-004, Air Intake System Operation (4-Cylinder)...523
Section 240: ELECTRICAL...525
  Group 05: Load Center Fuses and Relays...525
    Reference 240-05-001, Fuse Load Center Diagram Listing...530
    Reference 240-05-002, Load Center Panel—Cab Tractors...531
    Reference 240-05-003, Vehicle Electrical Center—Straddle Mount Tractors...533
  Group 15: Tests and Adjustments...525
    Reference 240-15-001, Starting Circuit Test...538
    Reference 240-15-002, Fuel Shutoff Solenoid Circuit Test...541
    Reference 240-15-003, Battery Inspection Test...543
    Reference 240-15-004, Charging System Test...552
    Reference 240-15-005, Cold Start Circuit Test...554
    Reference 240-15-006, Warning Lights Circuit Test—Cab Tractors...556
    Reference 240-15-007, Warning Lights Circuit Test—Straddle Mount...562
    Reference 240-15-008, Turn Signal Lights Circuit Test—Cab Tractors...570
    Reference 240-15-009, Turn Signal Lights Circuit Test—Straddle Mount...576
    Reference 240-15-010, Accessory Power and Junction Block Circuit Test—Cab Tractors...584
    Reference 240-15-011, Accessory Power and Junction Block Circuit Test—Straddle Mount...589
    Reference 240-15-012, Engine Oil Pressure Switch Circuit Test—Cab Tractors...596
    Reference 240-15-013, Engine Oil Pressure Switch Circuit Test—Straddle Mount...600
    Reference 240-15-014, Air Filter Restriction Switch Circuit Test—Cab Tractors...604
    Reference 240-15-015, Air Filter Restriction Switch Circuit Test—Straddle Mount...608
    Reference 240-15-016, Fuel Level Sender Circuit Test—Cab Tractors...612
    Reference 240-15-017, Fuel Level Sender Circuit Test—Straddle Mount...616
    Reference 240-15-018, Engine Coolant Temperature Sender Circuit Test—Cab Tractors...620
    Reference 240-15-019, Engine Coolant Temperature Sender Circuit Test—Straddle Mount...624
    Reference 240-15-020, Front Work Light Circuit Test—Cab Tractors...629
    Reference 240-15-021, Beacon Light Circuit Test—Cab Tractors...633
    Reference 240-15-022, Rear Work Light Circuit Test—Cab Tractors...635
    Reference 240-15-023, Rear Work Light Circuit Test—Straddle Mount...639
    Reference 240-15-024, Tail Light Circuit Test—Cab Tractors...643
    Reference 240-15-025, Tail Light Circuit Test—Straddle Mount...646
    Reference 240-15-026, Headlight and Backlighting Circuit Test—Cab Tractors...650
    Reference 240-15-027, Headlight Circuit Test—Straddle Mount...659
    Reference 240-15-028, Radio and Dome Light Circuit Test—Cab Tractors...667
    Reference 240-15-029, HVAC Circuit Test—Cab Tractors...671
    Reference 240-15-030, Wiper System Circuit Test—Cab Tractors...678
    Reference 240-15-031, Key Switch Test...684
  Group 20: Theory of Operation...526
    Reference 240-20-200, Starting System Operation...687
    Reference 240-20-201, Cold Start System Operation...688
    Reference 240-20-202, Charging System Operation...689
    Reference 240-20-203, Lighting System Operation—Turn Signals—Cab Tractors...690
    Reference 240-20-204, Lighting System Operation—Turn Signals—Straddle Mount Tractors...691
    Reference 240-20-205, Lighting System Operation—Warning Lights—Cab Tractors...692
    Reference 240-20-206, Lighting System Operation—Warning Lights—Straddle Mount Tractors...693
    Reference 240-20-207, Lighting System Operation—Tail Lights...694
    Reference 240-20-208, Lighting System Operation—Headlights and Loader Lights...695
    Reference 240-20-209, Work Light and Beacon Light Operation—Cab Tractors...697
    Reference 240-20-210, Work Light Operation—Straddle Mount...698
    Reference 240-20-211, Instrument Cluster Operation—Tachometer/Hour Meter...699
    Reference 240-20-212, Instrument Cluster Operation—Fuel Gauge...700
    Reference 240-20-213, Instrument Cluster Operation—Coolant Temperature Gauge...701
    Reference 240-20-214, Air Filter Restriction Indicator Operation...702
    Reference 240-20-215, Accessory Power and Junction Block Power Operation...703
    Reference 240-20-216, Blower Motor Operation—Cab Tractors...704
    Reference 240-20-217, A/C Compressor Operation—Cab Tractors...705
    Reference 240-20-218, Front Wiper/Washer Operation—Cab Tractors...706
    Reference 240-20-219, Rear Wiper/Washer Operation—Cab Tractors...707
    Reference 240-20-220, Dome Light Operation—Cab Tractors...708
    Reference 240-20-221, Convenience Outlet Operation...709
  Group 25: Functional Schematics...526
    Reference 240-25-001, Functional Schematics Listing...711
    Reference 240-25-100, Schematic and Component Identification Legend...712
    Reference 240-25-101, SE1—Starting Motor And Charging, SE2—Cold Start, SE3—PTO And Fuel Shutoff, SE4—Accessory Power, And SE5—Optional Horn Circuits...715
    Reference 240-25-102, SE6—Light Switch, SE7—Headlights And Optional Loader Lights, SE8—Front Work Lights And Optional Beacon Light, And SE9—Rear Work Lights Circuits...716
    Reference 240-25-103, SE10—Tail/Turn Lights, SE11—Turn Signal Switch And Hazard Warning Lights, SE12—Power Source, SE13—Trailer Interface, And SE14—Power Outlet Circuits...717
    Reference 240-25-104, SE15—HVAC Narrow Cab, SE16—Front Wiper, SE17—Rear Wiper, SE18—Console Light, Dome Light And Door Switch, And SE19—Radio Circuits...718
    Reference 240-25-105, SE20—Instrumentation Circuit...719
    Reference 240-25-106, SE21—ELX Relay And Fuses, SE22—MFWD Option, SE23—Seat Switch And Wheel Speed, And SE24—Brake Switch Circuits...720
    Reference 240-25-107, SE25—Backup Alarm Option, And SE26—PowrReverser™ Transmission Circuits...721
    Reference 240-25-108, SE27—Electro-Hydraulic Control, SE28—Electro-Hydraulic hitch Control, And SE29—Power And Service Advisor Circuits...722
    Reference 240-25-109, Cold Start Circuit Diagnostic Wiring Diagram—Cab Tractors...723
    Reference 240-25-110, Cold Start Circuit Diagnostic Wiring Diagram—Straddle Mount...725
    Reference 240-25-111, Charging Circuit Diagnostic Wiring Diagram—Cab Tractors...727
    Reference 240-25-112, Charging Circuit Diagnostic Wiring Diagram—Straddle Mount...729
    Reference 240-25-113, Starting Circuit Diagnostic Wiring Diagram—Cab Tractors...731
    Reference 240-25-114, Starting Circuit Diagnostic Wiring Diagram—Straddle Mount...732
    Reference 240-25-115, Horn Circuit Diagnostic Wiring Diagram—Cab Tractors...733
    Reference 240-25-116, Horn Circuit Diagnostic Wiring Diagram—Straddle Mount...735
    Reference 240-25-117, Headlight and Loader Light Diagnostic Wiring Diagram—Cab Tractors...737
    Reference 240-25-118, Headlight and Loader Light Diagnostic Wiring Diagram—Straddle Mount...738
    Reference 240-25-119, Front Work Lights and Beacon Light Cab Diagnostic Wiring Diagram—Cab Tractors...739
    Reference 240-25-120, Rear Work Lights Diagnostic Wiring Diagram—Cab Tractors...741
    Reference 240-25-121, Rear Work Lights Diagnostic Wiring Diagram—Straddle Mount...743
    Reference 240-25-122, Turn Signal and Warning Lights Diagnostic Wiring Diagram—Cab Tractors...745
    Reference 240-25-123, Turn Signal and Warning Lights Diagnostic Wiring Diagram—Straddle Mount...747
    Reference 240-25-124, Tail Lights Diagnostic Wiring Diagram—Cab Tractors...748
    Reference 240-25-125, Tail Lights Diagnostic Wiring Diagram—Straddle Mount...750
    Reference 240-25-126, Junction Block Diagnostic Wiring Diagram—Cab Tractors...752
    Reference 240-25-127, Junction Block Diagnostic Wiring Diagram—Straddle Mount...754
    Reference 240-25-128, Radio and Dome Light Diagnostic Wiring Diagram—Cab Tractors...756
    Reference 240-25-129, Engine Oil Pressure Switch Diagnostic Wiring Diagram—Cab Tractors...758
    Reference 240-25-130, Engine Oil Pressure Switch Diagnostic Wiring Diagram—Straddle Mount...760
    Reference 240-25-131, Air Filter Restriction Switch Diagnostic Wiring Diagram—Cab Tractors...762
    Reference 240-25-132, Air Filter Restriction Switch Diagnostic Wiring Diagram—Straddle Mount...764
    Reference 240-25-133, Fuel Level Sender Diagnostic Wiring Diagram—Cab Tractors...766
    Reference 240-25-134, Fuel Level Sender Diagnostic Wiring Diagram—Straddle Mount...768
    Reference 240-25-135, Engine Coolant Temperature Sender Diagnostic Wiring Diagram—Cab Tractors...770
    Reference 240-25-136, Engine Coolant Temperature Sender Diagnostic Wiring Diagram—Straddle Mount...772
    Reference 240-25-137, HVAC Diagnostic Wiring Diagram—Cab Tractors...774
    Reference 240-25-138, Wiper System Diagnostic Wiring Diagram—Cab Tractors...776
  Group 30: Connector Information...528
    Reference 240-30-001, Cab-to-Engine Connector X1, Cab Tractors...780
    Reference 240-30-002, Chassis-to- Engine Connector X1, Straddle Mount...782
    Reference 240-30-003, Cab-to-Chassis Connector X3—Cab Tractors...784
    Reference 240-30-004, Cab-to-Chassis Connector X4—Cab Tractors...786
    Reference 240-30-005, Cab-to-Roof Connector X9—Cab Tractors...788
    Reference 240-30-006, Vehicle Electrical Center (VEC) Connectors X22—X25, Straddle Mount...790
    Reference 240-30-007, Roof-to-HVAC Connector X26—Cab Tractors...792
    Reference 240-30-008, Electro-Hydraulic Controller Connectors A6J1—A6J3, Cab Tractors...794
    Reference 240-30-009, Electro-Hydraulic Controller Connectors A6J1—A6J3, Straddle Mount...796
Section 245: CONTROL UNITS...798
  Group 05: General References...798
    Reference 245-05-001, Electro-Hydraulic Controller General Information...805
    Reference 245-05-002, Performance Monitor General Operation...807
    Reference 245-05-003, Diagnostic Trouble Code Listing...811
    Reference 245-05-003A, PRF Code List...812
    Reference 245-05-003B, CCU Code List...813
    Reference 245-05-003C, HCU Code List...814
    Reference 245-05-003D, PTR Code List...816
    Reference 245-05-004, Control Unit Addresses...818
    Reference 245-05-004A, CCU Address List...819
    Reference 245-05-004B, HCU Address List...821
    Reference 245-05-004C, PTR Address List...823
    Reference 245-05-005, Programming Control Units...826
    Reference 245-05-006, CAN Network Voltage Checks...833
    Reference 245-05-200, CAN Communication System Theory of Operation...836
    Reference 245-05-201, VIN Security Fault Diagnosis...838
    Reference 245-05-300, CAN Communication System Diagnostic Wiring Diagram Listing...839
    Reference 245-05-301, CAN System Diagnostic Wiring Diagram—Straddle Mount Tractors...840
    Reference 245-05-302, CAN System Diagnostic Wiring Diagram—Cab Tractors...841
  Group 15: Tests and Adjustments...798
    Reference 245-15-001, Electro-Hydraulic Controller Switched Supply Voltage and Ground Test...845
    Reference 245-15-002, Electro-Hydraulic Controller Unswitched Supply Voltage and Ground Test...847
    Reference 245-15-301, Electro-Hydraulic Controller Power Supply Wiring Diagram—Straddle Mount Tractors...849
    Reference 245-15-302, Electro-Hydraulic Controller Power Supply Wiring Diagram—Cab Tractors...850
  Group CCU: CCU...798
    CCU - Chassis Control Unit (CCU) Calibration...859
    CCU - CCU Beep Mode Test With Speed Sensors...867
    CCU - Beep Mode Test Without Speed Sensors...870
    CCU - Hydraulic Oil Temperature Sensor Circuit Test...871
    Reference 245-CCU-005, Engine Speed Sensor Circuit Test...876
    CCU - Wheel Speed Sensor Circuit Test...881
    CCU - EH MFWD Switch Circuit Test...886
    CCU - EH MFWD Solenoid Circuit Test...891
    CCU - Brake Switch Assembly Circuit Test...894
    Reference 245-CCU-010, Rear EH PTO Switch Circuit Test...899
    CCU - Rear EH PTO Solenoid Circuit Test...904
    CCU - Rear EH PTO Speed Sensor Circuit Test...907
    CCU - Controller Theory of Operation...912
    CCU - Hydraulic Oil Temperature Sensor Theory of Operation...916
    Reference 245-CCU-203, Engine Speed Sensor Theory of Operation...917
    CCU - Wheel Speed Sensor Theory of Operation...918
    CCU - EH MFWD Switch Theory of Operation...919
    CCU - MFWD Solenoid Theory of Operation...920
    CCU - Brake Switch Assembly Theory of Operation...921
    CCU - Rear EH PTO Switch Theory of Operation...922
    CCU - Rear EH PTO Solenoid Theory of Operation...923
    CCU - Rear EH PTO Speed Sensor Theory of Operation...924
    Reference 245-CCU-301, Hydraulic Oil Temperature Sensor Diagnostic Wiring Diagram...925
    Reference 245-CCU-302A, Engine Speed Sensor Diagnostic Wiring Diagram—Straddle Mount Tractors...926
    Reference 245-CCU-302B, Engine Speed Sensor Diagnostic Wiring Diagram—Cab Tractors...927
    Reference 245-CCU-303A, Wheel Speed Sensor Diagnostic Wiring Diagram—Straddle Mount Tractors...929
    Reference 245-CCU-303B, Wheel Speed Sensor Diagnostic Wiring Diagram—Cab Tractors...931
    Reference 245-CCU-304A, MFWD Diagnostic Wiring Diagram—Straddle Mount Tractors...932
    Reference 245-CCU-304B, MFWD Diagnostic Wiring Diagram—Cab Tractors...933
    Reference 245-CCU-305A, Brake Switch Assembly Diagnostic Wiring Diagram—Straddle Mount Tractors...934
    Reference 245-CCU-305B, Brake Switch Assembly Diagnostic Wiring Diagram—Cab Tractors...935
    Reference 245-CCU-306A, Rear EH PTO Switch Diagnostic Wiring Diagram—Straddle Mount Tractors...937
    Reference 245-CCU-306B, Rear EH PTO Switch Diagnostic Wiring Diagram—Cab Tractors...939
    Reference 245-CCU-307, Rear EH PTO Solenoid Diagnostic Wiring Diagram...940
    Reference 245-CCU-308A, Rear EH PTO Speed Sensor Diagnostic Wiring Diagram—Straddle Mount Tractors...941
    Reference 245-CCU-308B, Rear EH PTO Speed Sensor Diagnostic Wiring Diagram—Cab Tractors...942
  Group HCU: HCU...800
    Reference 245-HCU-001, HCU Control Unit Calibration...955
    Reference 245-HCU-002, HCU Beep Mode Test...967
    Reference 245-HCU-003, Rear Hitch Control Lever Circuit Test...970
    Reference 245-HCU-004, Rear Hitch Raise/Lower Switch Circuit Test...976
    Reference 245-HCU-005, Rear Hitch Height-Limit Control Circuit Test...981
    Reference 245-HCU-006, Rear Hitch Rate-of-Drop Control Circuit Test...987
    Reference 245-HCU-007, Rear Hitch Load/Depth Control Circuit Test...993
    Reference 245-HCU-008, Rear Hitch Left External Switch Circuit Test...999
    Reference 245-HCU-010, Rear Hitch Raise Solenoid Circuit Test...1005
    Reference 245-HCU-011, Rear Hitch Lower Solenoid Circuit Test...1009
    Reference 245-HCU-012, Rear Hitch Position Sensor Circuit Test...1013
    Reference 245-HCU-013, Rear Hitch Draft Sensor Circuit Test...1019
    Reference 245-HCU-201, HCU Control Unit Theory of Operation...1025
    Reference 245-HCU-202, Rear Hitch Control Lever Theory of Operation...1029
    Reference 245-HCU-203, Rear Hitch Raise/Lower Switch Theory of Operation...1030
    Reference 245-HCU-204, Rear Hitch Height-Limit Control Theory of Operation...1031
    Reference 245-HCU-205, Rear Hitch Rate-of-Drop Control Theory of Operation...1032
    Reference 245-HCU-206, Rear Hitch Load/Depth Control Theory of Operation...1033
    Reference 245-HCU-207, Rear Hitch Left External Switch Theory of Operation...1035
    Reference 245-HCU-208, Rear Hitch Raise and Lower Solenoids Theory of Operation...1037
    Reference 245-HCU-209, Rear Hitch Position Sensor Theory of Operation...1038
    Reference 245-HCU-210, Rear Hitch Draft Sensor Theory of Operation...1039
    Reference 245-HCU-301A, Rear Hitch Control Assembly Diagnostic Wiring Diagram—Straddle Mount Tractors...1040
    Reference 245-HCU-301B, Rear Hitch Control Assembly Diagnostic Wiring Diagram—Cab Tractors...1041
    Reference 245-HCU-302A, Hitch Load/Depth Control Diagnostic Wiring Diagram—Straddle Mount Tractors...1043
    Reference 245-HCU-302B, Hitch Load/Depth Control Diagnostic Wiring Diagram—Cab Tractors...1044
    Reference 245-HCU-303A, Rear Hitch Left External Switch Diagnostic Wiring Diagram—Straddle Mount Tractors...1045
    Reference 245-HCU-303B, Rear Hitch Left External Switch Diagnostic Wiring Diagram—Cab Tractors...1047
    Reference 245-HCU-305, Rear Hitch Raise and Lower Solenoids Diagnostic Wiring Diagram...1049
    Reference 245-HCU-306, Rear Hitch Position Sensor Diagnostic Wiring Diagram...1050
    Reference 245-HCU-307, Rear Hitch Draft Sensor Diagnostic Wiring Diagram...1051
  Group PTR: PTR...801
    Reference 245-PTR-001, PTR Control Unit Calibration...1078
    Reference 245-PTR-002, PTR Control Unit Beep Mode Test With Speed Sensors...1104
    Reference 245-PTR-003, PTR Control Unit Beep Mode Test Without Speed Sensors...1108
    Reference 245-PTR-004, Directional Reverser Switch Circuit Test...1109
    Reference 245-PTR-005, Clutch Disengaged Switch Circuit Test...1113
    Reference 245-PTR-006, Optional Hi/Lo Switch Circuit Test...1116
    Reference 245-PTR-007, Optional Infinitely Variable Shuttle Control Circuit Test...1121
    Reference 245-PTR-008, Park Switch Circuit Test...1127
    Reference 245-PTR-009, Seat Switch Circuit Test...1132
    Reference 245-PTR-010, Forward Solenoid Circuit Test...1137
    Reference 245-PTR-011, Reverse Solenoid Circuit Test...1140
    Reference 245-PTR-012, Clutch Enable Proportional Valve Circuit Test...1143
    Reference 245-PTR-013, Optional Hi/Lo Solenoid Circuit Test...1147
    Reference 245-PTR-014, Clutch Pedal Position Sensor Circuit Test...1150
    Reference 245-PTR-015, Enable Pressure Sensor Circuit Test...1155
    Reference 245-PTR-016, Countershaft Speed Sensor Circuit Test...1160
    Reference 245-PTR-201, PTR Control Unit Theory of Operation...1165
    Reference 245-PTR-202, Come-Home Mode Theory of Operation...1169
    Reference 245-PTR-203, Directional Reverser Switch Theory of Operation...1170
    Reference 245-PTR-204, Clutch Disengaged Switch Theory of Operation...1171
    Reference 245-PTR-205, Optional Hi/Lo Switch Theory of Operation...1172
    Reference 245-PTR-206, Optional Infinitely Variable Shuttle Control Theory of Operation...1173
    Reference 245-PTR-207, Park Switch Theory of Operation...1174
    Reference 245-PTR-208, Seat Switch Theory of Operation...1175
    Reference 245-PTR-209, Forward Solenoid Theory of Operation...1176
    Reference 245-PTR-210, Reverse Solenoid Theory of Operation...1177
    Reference 245-PTR-211, Clutch Enable Proportional Valve Theory of Operation...1178
    Reference 245-PTR-212, Optional Hi/Lo Solenoid Theory of Operation...1179
    Reference 245-PTR-213, Clutch Pedal Position Sensor Theory of Operation...1180
    Reference 245-PTR-214, Enable Pressure Sensor Theory of Operation...1181
    Reference 245-PTR-215, Countershaft Speed Sensor Theory of Operation...1182
    Reference 245-PTR-301A, Directional Reverser Switch Circuit Diagnostic Wiring Diagram—Straddle Mount Tractors...1183
    Reference 245-PTR-301B, Directional Reverser Switch Circuit Diagnostic Wiring Diagram—Cab Tractors...1184
    Reference 245-PTR-302A, Clutch Disengaged Switch Diagnostic Wiring Diagram—Straddle Mount Tractors...1185
    Reference 245-PTR-302B, Clutch Disengaged Switch Diagnostic Wiring Diagram—Cab Tractors...1186
    Reference 245-PTR-303A, Optional Hi/Lo Switch and Solenoid Diagnostic Wiring Diagram—Straddle Mount Tractors...1187
    Reference 245-PTR-303B, Optional Hi/Lo Switch and Solenoid Diagnostic Wiring Diagram—Cab Tractors...1188
    Reference 245-PTR-304A, Optional Infinitely Variable Shuttle Control Diagnostic Wiring Diagram—Straddle Mount Tractors...1190
    Reference 245-PTR-304B, Optional Infinitely Variable Shuttle Control Diagnostic Wiring Diagram—Cab Tractors...1191
    Reference 245-PTR-305A, Park Switch Diagnostic Wiring Diagram—Straddle Mount Tractors...1192
    Reference 245-PTR-305B, Park Switch Diagnostic Wiring Diagram—Cab Tractors...1193
    Reference 245-PTR-306A, Seat Switch Diagnostic Wiring Diagram—Straddle Mount Tractors...1195
    Reference 245-PTR-306B, Seat Switch Diagnostic Wiring Diagram—Cab Tractors...1197
    Reference 245-PTR-307A, Forward Solenoid Diagnostic Wiring Diagram—Straddle Mount Tractors...1198
    Reference 245-PTR-307B, Forward Solenoid Diagnostic Wiring Diagram—Cab Tractors...1199
    Reference 245-PTR-308A, Reverse Solenoid Diagnostic Wiring Diagram—Straddle Mount Tractors...1200
    Reference 245-PTR-308B, Reverse Solenoid Diagnostic Wiring Diagram—Cab Tractors...1201
    Reference 245-PTR-309, Clutch Enable Proportional Valve Diagnostic Wiring Diagram...1202
    Reference 245-PTR-310A, Clutch Pedal Position Sensor Diagnostic Wiring Diagram—Straddle Mount Tractors...1203
    Reference 245-PTR-310B, Clutch Pedal Position Sensor Diagnostic Wiring Diagram—Cab Tractors...1204
    Reference 245-PTR-311, Enable Pressure Sensor Diagnostic Wiring Diagram...1205
    Reference 245-PTR-312A, Countershaft Speed Sensor Diagnostic Wiring Diagram—Straddle Mount Tractors...1206
    Reference 245-PTR-312B, Countershaft Speed Sensor Diagnostic Wiring Diagram—Cab Tractors...1207
Section 255: POWRREVERSER™ TRANSMISSION...1209
  Group 05: General Information...1209
    Reference 255-05-001, Install Test Equipment...1219
  Group 10: Preliminary and Operational Checks...1209
    Reference 255-10-001, Transmission Preliminary Checks...1229
    Reference 255-10-002, Transmission Operational Checks...1231
  Group 15: Tests and Adjustments...1209
    Reference 255-15-001, PowrReverser Control Valve Tests...1240
    Reference 255-15-002, PowrReverser Pump Flow Test...1246
    Reference 255-15-003, Electro-Hydraulic (EH) Hi/Lo Valve Pressure Test...1248
    Reference 255-15-004, PowrReverser Main Pressure Relief Valve Adjustment...1252
  Group 20: Theory of Operation...1209
    Reference 255-20-001, PowrReverser Transmission Theory of Operation Information Reference Listing...1254
    Reference 255-20-002, PowrReverser General Information...1255
    Reference 255-20-003, PowrReverser Operation in Forward (Without Electro-Hydraulic Hi/Lo)...1256
    Reference 255-20-004, PowrReverser Operation in Reverse (Without Electro-Hydraulic Hi/Lo)...1258
    Reference 255-20-005, PowrReverser Operation in Forward/Low (With Electro-Hydraulic Hi/Lo)...1260
    Reference 255-20-006, PowrReverser Operation in Forward/high (With Electro-Hydraulic Hi/Lo)...1263
    Reference 255-20-007, PowrReverser Operation in Reverse/Low (With Electro-Hydraulic Hi/Lo)...1266
    Reference 255-20-008, PowrReverser Operation in Reverse/high (With Electro-Hydraulic Hi/Lo)...1269
    Reference 255-20-009, PowrReverser Control Valve Operation—Electro-Hydraulic Directional Reverser in Neutral...1272
    Reference 255-20-010, PowrReverser Control Valve Operation—Electro-Hydraulic Directional Reverser in Forward...1274
    Reference 255-20-011, PowrReverser Control Valve Operation—Electro-Hydraulic Directional Reverser in Reverse...1276
    Reference 255-20-012, Electro-Hydraulic Hi/Lo Valve Operation—Low Position...1278
    Reference 255-20-013, Electro-Hydraulic Hi/Lo Valve Operation—high Position...1280
    Reference 255-20-014, PowrReverser Transmission—Gearshift Power Flow...1281
    Reference 255-20-015, PowrReverser Transmission—Range Shift Power Flow...1283
    Reference 255-20-016, Gearshift Synchronizer Operation...1285
    Reference 255-20-017, PowrReverser Transmission Lubrication System (Without Electro-Hydraulic Hi/Lo)...1287
    Reference 255-20-018, PowrReverser Transmission Lubrication System (With Electro-Hydraulic Hi/Lo)...1288
  Group 25: Schematics and Diagrams...1210
    Reference 255-25-001, PowrReverser™ Transmission Component Location Listing...1290
    Reference 255-25-002, PowrReverser™ Transmission Hydraulic Schematic (Without Electro-Hydraulic Hi/Lo)...1291
    Reference 255-25-003, PowrReverser™ Transmission Hydraulic Schematic (With Electro-Hydraulic Hi/Lo)...1293
    Reference 255-25-004, Power Train Components—Straddle Mount...1295
    Reference 255-25-005, Power Train Components—Cab Tractors...1296
    Reference 255-25-006, PowrReverser™ Components (Without Electro-Hydraulic Hi/Lo)...1297
    Reference 255-25-007, PowrReverser™ Components (With Electro-Hydraulic Hi/Lo)...1298
    Reference 255-25-008, Transmission Components (Without Electro-Hydraulic Hi/Lo)...1300
    Reference 255-25-009, Transmission Components (With Electro-Hydraulic Hi/Lo)...1302
Section 256: DRIVE SYSTEMS...1304
  Group 05: General Information...1304
    Reference 256-05-001, Install Test Equipment...1313
  Group 10: Preliminary and Operational Checks...1304
    Reference 256-10-001, Preliminary Checks...1323
    Reference 256-10-002, Rear Differential Lock Operational Check...1325
    Reference 256-10-003, EH PTO Operational Checks...1326
    Reference 256-10-004, MFWD Operational Checks...1327
  Group 15: Tests and Adjustments...1304
    Reference 256-15-001, Electro-Hydraulic PTO Test...1331
    Reference 256-15-002, MFWD Clutch Test...1334
    Reference 256-15-003, PTO 540/540E Lever and Linkage Adjustment...1338
  Group 20: Theory of Operation...1304
    Reference 256-20-001, Drive Systems Theory of Operation Reference Listing...1342
    Reference 256-20-002 Differential Power Flow...1343
    Reference 256-20-003, Differential Lock Operation...1344
    Reference 256-20-004, Final Drive Operation...1345
    Reference 256-20-005, Valve Block Operation (Without Electro-Hydraulic Hi/Lo)...1346
    Reference 256-20-006, Optional Mechanical Front Wheel Drive (MFWD) Operation...1348
    Reference 256-20-007, Optional Mechanical Front Wheel Drive (MFWD) Drop Gearbox Operation...1350
    Reference 256-20-008, Electro-Hydraulic PTO Operation...1353
    Reference 256-20-009, Electro-Hydraulic PTO Valve Operation...1354
    Reference 256-20-010, 540/540E Electro-Hydraulic PTO Clutch Operation...1356
    Reference 256-20-011, 540/1000 PTO Lock-Out Operation...1359
  Group 25: Schematics and Diagrams...1304
    Reference 256-25-001, Drive Systems Component Location Listing...1362
    Reference 256-25-002, Final Drive Components...1363
    Reference 256-25-003, 540/540E EH PTO Components...1364
    Reference 256-25-004, 540/1000 EH PTO Components...1365
Section 260: STEERING AND BRAKES...1366
  Group 05: General Information...1366
    Reference 260-05-001, Install Test Equipment...1370
  Group 10: Preliminary And Operational Checks...1366
    Reference 260-10-001, Steering Preliminary Check...1374
    Reference 260-10-002, Steering Operational Check...1375
    Reference 260-10-003, Rear Brakes Preliminary Check...1376
    Reference 260-10-004, Rear Brake Operational Test...1377
  Group 15: Test And Adjustments...1366
    Reference 260-15-001, Steering Pump Flow Test...1380
    Reference 260-15-002, Steering Valve Relief Test...1381
    Reference 260-15-003, Steering Leak Test...1382
    Reference 260-15-004, Checking Toe-In—Adjustable Front Axle...1384
    Reference 260-15-005, Adjusting Toe-In—Adjustable Front Axle...1385
    Reference 260-15-006, Checking Toe-In—MFWD Axle...1386
    Reference 260-15-007, Adjusting Toe-In—MFWD Tractor...1387
    Reference 260-15-008, Set MFWD Steering Stops—MFWD Axle...1388
    Reference 260-15-009, Bleed Rear Brakes...1389
    Reference 260-15-010, Rear Brake Valve Leak Test...1390
    Reference 260-15-011, Brake Pedal Adjustment...1391
    Reference 260-15-012, Adjust Brake Retractors...1393
  Group 20: Theory Of Operation...1366
    Reference 260-20-001, Steering Valve Operation—Neutral and Manual Turning...1396
    Reference 260-20-002, Steering Valve Operation—Power Turning...1398
    Reference 260-20-003, Brake System Operation...1400
    Reference 260-20-004, Brake Valve Operation...1402
Section 270: HYDRAULICS...1406
  Group 05: General Information...1406
    Reference 270-05-001, Install Test Equipment...1413
    Reference 270-05-002, Warming Transmission/Hydraulic System Oil...1418
  Group 10: Operational and Preliminary Checks...1406
    Reference 270-10-001, Hydraulic System Preliminary Checks...1423
    Reference 270-10-002, Hydraulic System Operational Checks...1425
  Group 15: Tests and Adjustments...1406
    Reference 270-15-002, Pump Flow Test...1436
    Reference 270-15-003, Main Relief Valve Test...1439
    Reference 270-15-004, Rockshaft Load Sense Relief Valve Test...1441
    Reference 270-15-005, SCV Leakage Test...1443
    Reference 270-15-006, Triple Deluxe Rear SCV Functional Test...1445
    Reference 270-15-007, Triple Deluxe Rear SCV Flow Control Test...1447
    Reference 270-15-008, Rockshaft Leakage Test...1449
    Reference 270-15-009, Rockshaft Lift Cycle Test...1451
    Reference 270-15-010, Mid-Mount Control Valve Cable Adjustment...1453
    Reference 270-15-011, Rear Selective Control Valve (SCV) Cable Adjustment...1454
    Reference 270-15-012, Load Sensing Relief Valve Adjustment...1456
  Group 20: Theory of Operation...1406
    Reference 270-20-001, Hydraulic System Theory of Operation Information Reference Listing...1458
    Reference 270-20-002, Hydraulic System Operation...1459
    Reference 270-20-003, Main Hydraulic Filter Operation...1461
    Reference 270-20-004, Hydraulic Pump Operation...1462
    Reference 270-20-005, Electro-Hydraulic Hitch Control Valve Operation—Neutral...1464
    Reference 270-20-006, Electro-Hydraulic Hitch Control Valve Operation—Raise...1466
    Reference 270-20-007, Electro-Hydraulic Hitch Control Valve Operation—Lower...1468
    Reference 270-20-008, Electro-Hydraulic Hitch Main Relief Valve Operation...1470
    Reference 270-20-009, Dual Rear SCV Operation—Neutral Position...1472
    Reference 270-20-010, Dual Rear SCV Operation—Extend and Retract Positions...1474
    Reference 270-20-011, Dual Rear SCV Operation—Float Position...1476
    Reference 270-20-016, Dual Mid-Mount Control Valve Operation—Neutral Position...1478
    Reference 270-20-017, Dual Mid-Mount Control Valve Operation—Extend and Retract Positions...1480
    Reference 270-20-018, Dual Mid-Mount Control Valve Operation—Float Position...1482
    Reference 270-20-019, Dual Mid-Mount Control Valve Operation—Regenerative Position...1484
    Reference 270-20-020, Quick Disconnect Coupler Operation...1486
  Group 25: Schematics and Diagrams...1407
    Reference 270-25-001, Hydraulic System Schematic and Diagram Listing...1489
    Reference 270-25-002, Hydraulic System Schematic—POWRREVERSER Transmission without Electro-Hydraulic Hi/Lo...1490
    Reference 270-25-003, Hydraulic System Schematic—POWRREVERSER Transmission with Electro-Hydraulic Hi/Lo...1492
    Reference 270-25-004, Hydraulic System Schematic—POWRREVERSER Transmission with Electro-Hydraulic hitch (with Dual Rear SCV)...1494
    Reference 270-25-005, Hydraulic System Schematic—POWRREVERSER Transmission with Electro-Hydraulic hitch (with Triple Deluxe Rear SCV)...1496
    Reference 270-25-006, Hydraulic System Schematic—POWRREVERSER Transmission with Electro-Hydraulic hitch (with Mid-Mount Control Valve and Dual Rear SCV)...1498
    Reference 270-25-007, Hydraulic System Schematic—POWRREVERSER Transmission with Electro-Hydraulic hitch (with Mid-Mount Control Valve and Triple Deluxe Rear SCV)...1500
Section 290: OPERATOR STATION...1502
  Group 05: General information...1502
    Reference 290-05-001, Install Test Equipment...1505
  Group 10: Preliminary and Operational Checks...1502
    Reference 290-10-001, A/C System Preliminary Checks...1509
    Reference 290-10-002, Air Conditioning Operational Checks...1511
  Group 15: Tests and Adjustments...1502
    Reference 290-15-001, HVAC Circulation Blower Motor Circuit Test...1520
    Reference 290-15-002, HVAC Compressor Clutch Engagement and Cycle Test...1523
    Reference 290-15-003, HVAC System Pressure Check...1534
    Reference 290-15-004, HVAC Temperature Drop Check...1542
    Reference 290-15-005, Summary of A/C Testing...1547
    Reference 290-15-006, A/C System Moisture Removal Procedure...1548
  Group 20: Theory of Operation...1502
    Reference 290-20-001, Air Conditioning Theory of Operation...1556
Section 299: SERVICE TOOLS...1563
  Group 05: Dealer Fabricated Tools...1563
    DFRW26—Test Lead for Automotive-Style Fuses...1566
    DFRW51—Electronic Circuit Load Tester...1567
    DFRW126—Modified Tap Out Harness...1568
    DFRW133—Tap Out Harness...1570
  Group 10: Service Tools and Kits...1563
    AR94522—ISO SCV Coupler...1572
    JDG774—Solenoid Test Harness...1573
    JT02051—Manifold with Gauges...1574
    JT02081 — Halogen Leak Detector...1575
    JT02153 — Current Clamp-On Probe...1576
    JT03043—Adapter 1/2 M NPT x 1-1/16 M 37°...1577
    JT03044—Adapter 3/4 M NPT x 1-1/16 M 37°...1578
    JT03051—Adapter 1-1/16 F 37° x 1-1/16 F 37°...1579
    JT03059—90° Elbow, 1 1/16-12 M 37° x 1 1/16-12 F 37° Sw...1580
    JT03110—Adapter...1581
    JT03262—Adapter...1582
    JT03345—Gauge...1583
    JT03364—Hose with Coupler...1584
    JT03367—Connector...1585
    JT03481—Kit...1586
    JT03481-1—Adapter Male Quick Coupler Plug x 1/4 M NPT...1587
    JT03481-3—Straight Fitting 3/4-14 F NPT x M20 x 1.5 ORB...1588
    JT03481-4—Straight Fitting 1/8 M BSPT X 1/8 F NPT...1589
    JT03520—Special Adapter...1590
    JT05473—Gauge w/Quick Coupler, 0-35,000 kPa (0-5000 psi)...1591
    JT05483—Elbow 7/16-20 M 37 X 7/16-20 F 37 Sw...1592
    JT05494—7/16-20 M 37° x 3/4-16 M ORB...1593
    JT05498—Hose 508 mm (20 in.)...1594
    JT05634—Pressure Gauge...1595
    JT05685—Battery Load Tester...1596
    JT05791—Digital Multimeter...1597
    JT05843 — Hydrometer...1598
    JT07032—Gauge 400 kPa (60 psi)...1599
    JT07041—Gauge 2800 kPa (400 psi)...1600
    JT07148—Digital Hydraulic Tester...1601
    LVB24862—Wiring Harness...1602
    RE200690—Performance Monitor...1603

John Deere Tractors 5325N, 5425N, 5525N Diagnosis & Tests Technical Manual (TM2198)