Complete diagnosis & repair technical manual with electrical wiring diagrams for John Deere 2WD or MFWD China Tractors 550, 554, 5055B, 600, 604, 650, 654, 700,704, 550-1, 554-1, 600-1, 604-1, 650-1,654-1, 700-1 and 704-1, with workshop information to maintain, diagnose, repair, and service like professional mechanics.

John Deere Tractors 550, 554, 5055B, 600, 604, 650, 654, 700, 704 workshop operation test service repair 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.

tm701619 - 550, 554, 5055B, 600, 604, 650, 654, 700,704, 550-1, 554-1, 600-1, 604-1, 650-1,654-1, 700-1 and 704-1 Tractors Technical Manual.pdf
tm701619 - 550, 554, 5055B, 600, 604, 650, 654, 700,704, 550-1, 554-1, 600-1, 604-1, 650-1,654-1, 700-1 and 704-1 Tractors Technical Manual.epub

Total Pages: 1,410 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
  Foreword
   General Information
      Safety
      Specifications
      Fuel and Lubricants
      Serial Number Locations
      Drain Oil and Water Before Servicing
   Engine
      Engine
      Cooling System
   Fuel and Air
      Speed Control Linkage
      Fuel System
      Air Intake System
   Electrical System
      Battery, Starter and Alternator
      Electrical System Components
      Wiring Harness
      Fuses And Relays
      Wiring Diagram
   Power Train
      Towing
      Component Removal
      PTO
      Clutch
      Clutch Housing
      Transaxle
      Differential
      Final Drives
      MFWD Drop Gearbox
      Front Axle-MFWD
      Front Axle-2WD
   Steering and Brakes
      Steering Repair
      Brake Repair
      Air Brake
   Hydraulics
      Hydraulic Pump, Filter and Lines
      Rockshaft
      Drawbar
   Miscellaneous
      Hood and Shields
      3-Point Hitch
      Wheels
      Front Support
   Cab Operator Station
      Removal and Installation of Components (CAB)
      Removal and Installation of Components (OOS)
      Seat
   SPECIAL TOOLS (Dealer-Fabricated)
      DEALER-FABRICATED TOOLS
   Operational Checkout Procedures
      Operational Checkout Procedures
   Engine Operation Theory, Test and Adjust
      Component Locations
      Theory of Operation
      Diagnose, Test, and Adjust
   Fuel and Air System Operation Theory, Test, and Adjustment
      Component Locations
      Theory of Operation
      Diagnose, Test, and Adjustments
   Operational principles, test and adjustment of electrical system
      Component locations
      Operational principles
      Diagnose, test and adjust
      Wiring Diagram
   Operational principles, test and adjustment of drive system
      Component locations
      Operational principles
      Diagnose, test and adjust
   Operational principles, test and adjustment of steering and braking devices
      Component locations
      Operational principles
      Diagnose, test and adjust
   Operational principles, test and adjustment of hydraulic system
      Component locations
      Theory of Operation
      Diagnose, test and adjust

tm701619 - 550, 554, 5055B, 600, 604, 650, 654, 700,704, 550-1, 554-1, 600-1, 604-1, 650-1,654-1, 700-1 and 704-1 Tractors Technical Manual

Table of Contents

Foreword

Section 10: General Information

Group 05: Safety

Recognize Safety Information

Live With Safety

Understand Signal Words

Follow Safety Instructions

Prepare for Emergencies

Wear Protective Clothing

Protect Against Noise

Handle Fuel Safely—Avoid Fires

Avoid Static Electricity Risk When Refueling

Handle Starting Fluid Safely

Keep ROPS Installed Properly

Use Foldable ROPS and Seat Belt Properly

Stay Clear of Rotating Drivelines

Use Steps and Handholds Correctly

Use Seat Belt Properly

Operating the Tractor Safely

Limited Use in Forestry Operation

Operating the Loader Tractor Safely

Keep Riders Off Machine

Instructional Seat

Use Safety Lights and Devices

Use a Safety Chain

Transport Towed Equipment at Safe Speeds

Use Caution On Slopes and Uneven Terrain

Freeing a Mired Machine

Avoid Contact with Agricultural Chemicals

Handle Agricultural Chemicals Safely

Handling Batteries Safely

Avoid Heating Near Pressurized Fluid Lines

Remove Paint Before Welding or Heating

Handle Electronic Components and Brackets Safely

Practice Safe Maintenance

Avoid Hot Exhaust

Work In Ventilated Area

Support Machine Properly

Prevent Machine Runaway

Park Machine Safely

Transport Tractor Safely

Engine Coolant

Service Cooling System Safely

Service Accumulator Systems Safely

Service Tires Safely

Service Front-Wheel Drive Tractor Safely

Tightening Wheel Retaining Bolts/Nuts

Do Not Open High-Pressure Fuel System

Avoid High-Pressure Fluids

Dispose of Waste Properly

Work in Clean Area

Service Machines Safely

Illuminate Work Area Safely

Use Proper Lifting Equipment

Construct Dealer-Made Tools Safely

Use Proper Tools

Fire Prevention

In Case of Fire

Avoid Backover Accidents

Clean Exhaust Filter Safely

Solutions for Emergencies

Group 10: Specifications

Technical Specifications of 2WD Machine

Technical Specifications of 4WD Machine

Maximum Control Force

Minimum Turning Radius

PTO Shaft Properties

Traction Properties

Properties of Hydraulic Suspension System

Pouring Capacity (L/gal)

Metric Bolt and Screw Torque Values

Torque Values of Imperial Bolts and Screws

Hydraulic System Imperial Connector Torque

Hydraulic System Metric Connector Torque

Clean Air Filter

Check Hose Clamps

Clear Dust On Engine Cover and Hood Grille

Clean Radiator

Check Oil Level of Gearbox, Lifter and Front Drive Axle

Clean Battery

Check Neutral Start Circuit

Tractor Operation Check

Group 15: Fuel and Lubricants

Handle Fuel Safely—Avoid Fires

Handle Fluids Safely—Avoid Fires

Handling and Storing Diesel Fuel

Cold Weather Operation

Hot Weather Operation

Diesel Fuel

Lubricity of Diesel Fuel

Testing Diesel Fuel

Fill Fuel Tank

Alternative and Synthetic Lubricants

Lubricant Storage

Diesel Engine Break-In Oil

Diesel Engine Oil

Oil Filters

Heavy Duty Diesel Engine Coolant

Use Water As Coolant

Liquid Coolant Conditioner

Transmission and Hydraulic Oil

Use Correct Transmission/Hydraulic Filter Element

MFWD Front Axle Housing Oil

MFWD Wheel Hub Oil

Fill The Transmission With Oil

Check And Service Transmission Regularly

Grease (Specific Application)

Grease

Group 20: Serial Number Locations

Serial Number

Tractor Serial Number

Tractor Machine Serial Number - 13 Digits PIN

Engine Serial Number

Group 25: Drain Oil and Water Before Servicing

MFWD Model Front Axle Oil Drain

MFWD Model Drive Transfer Case Oil Drain

Steering Oil Tank Drain

Gearbox Oil Drain

Lifter Oil Drain

Oil Tank Diesel Drain

Drain Coolant

Engine Oil Drain

Section 20: Engine

Group 05: Engine

Essential or Recommended Tools

Specifications

Engine Maintenance

Remove and Install Engine

Group 10: Cooling System

Specifications

Engine Water Pump Repair

Remove, Install, and Adjust Fan Drive Belt

Remove, Inspect, and Install Radiator

Remove Thermostat

Install Thermostat

Section 30: Fuel and Air

Group 05: Speed Control Linkage

Specifications

Inspect and Repair Speed Control Linkage (OOS)

Inspect and Repair Speed Control Linkage (CAB)

Adjust Throttle Linkage

Adjust Foot Throttle Pedal Pressure (OOS)

Adjust Shut Down Cable

Adjust Hand Throttle Handle (OOS)

Adjust Throttle Lever Friction Nut (CAB)

Adjust Synchronization of Foot Throttle Pedal and Hand Throttle Handle (OOS)

Group 10: Fuel System

Specifications

Injection Pump, Nozzle, and Governor Repair

Fuel Tank Explosive View (OOS)

Fuel Tank Explosive View (CAB)

Remove and Install Fuel Tank (OOS)

Remove and Install Fuel Tank (CAB)

Replace Fuel Pump

Replace Sediment Bowl (OOS)

Replace Sediment Bowl Assembly (OOS)

Replace Fuel Filter and Engine Oil Filter

Bleed Fuel System

Group 15: Air Intake System

Specifications

Inspect and Repair Air Filter

Air Filter Maintenance

Inspect and Repair Muffler

Section 40: Electrical System

Group 05: Battery, Starter and Alternator

Prevent Damage to Electrical Systems

Prevent Battery Explosions

Handle Batteries Safely

Battery Replacement Specification

Charge Batteries

Connect Battery Cables

Remove and Install Battery

Remove and Install Engine

Group 10: Electrical System Components

Service Equipment and Tools

Replace Water Temperature Sensor

Replace Engine Oil Pressure Switch

Replace Engine Speed Sensor

Replace Fuel Level Sender (OOS)

Replace Fuel Level Sender (CAB)

Replace Key Switch (OOS)

Replace Key Switch (CAB)

Replace Hazard Warning Switch (OOS)

Replace High Low Beam Switch/Light Switch/Floodlight Switch/Turn Light Switch/Horn Switch (OOS)

Replace High Low Beam Switch/Rear Floodlight Switch/Wiper Switch (CAB)

Replace Hazard Warning Switch/Light Switch/Turn Light Switch (CAB)

Replace Horn Switch/Front Floodlight Switch (If Equipped) (CAB)

Replace Brake Lamp Switch (OOS)

Replace Brake Lamp Switch (CAB)

Replace Air Pressure Switch (If Equipped)

Replace Horn

Replace Flasher (OOS)

Replace Flasher (CAB)

Replace Trailer Connector (If Equipped)

Replace Neutral Start Switch (OOS)

Replace Neutral Start Switch (CAB)

Replace PTO Switch

Replace Wiper Motor

Replace Dome Lamp

Group 15: Wiring Harness

Wire Repair Pliers

Electrical Connector Handling

Remove Connector Body from Blade Terminals

Replace Connector

Install Contact

Wiring Harness (OOS)

Wiring Harness (CAB)

Group 20: Fuses And Relays

Locate Fuses

Fuse Specification and Function

Replace Starter Relay (OOS)

Replace Starter Relay (CAB)

Group 25: Wiring Diagram

Cable Color Codes

Electrical Schematic (OOS)

Electrical Schematic (CAB)

Section 50: Power Train

Group 00: Towing

Tow Tractor

Group 05: Component Removal

Essential or Recommended Tools

Other Material

Specifications

Transmission Separation

Transmission Component Identification

Transmission Drain Plug Locations

Remove and Install Rear Axle Assembly

Remove and Install Final Drive Assembly

Remove and Install Clutch

Remove, Inspect, and Install MFWD Drive Shaft

Remove and Install MFWD Drop Gearbox

Remove and Install Front Axle - MFWD

Remove and Install Front Axle - 2WD

Group 10: PTO

Essential or Recommended Tools

Service Equipment and Tools

Other Material

PTO-Exploded View

PTO Lever Assembly-Exploded View

Disassemble and inspect PTO assembly

Assemble PTO assembly

Group 15: Clutch

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Separate and Install Engine-to-Clutch Housing

Remove and Install Clutch Linkage (OOS Models)

Remove and Install Clutch Linkage (CAB Models)

Adjust Clutch Pedal and Linkage (OOS)

Adjust Clutch Pedal and Linkage (CAB)

Exploded View of Clutch

Disassemble and Inspect Clutch

Assemble Clutch

Group 20: Clutch Housing

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove and Disassemble Clutch Housing

Assemble Clutch Housing

Group 25: Transaxle

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Disassemble Transmission Main Housing

Disassemble Gear Case Upper Cover

Assemble Gear Case Upper Cover

Assemble and Install Transmission Main Housing

Group 30: Differential

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove Differential

Remove Differential (Creeper)

Disassemble Differential Lock

Disassemble Differential Kit

Assemble Differential Kit

Install Differential

Install Differential (Creeper)

Install Differential Lock

Group 35: Final Drives

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Final Drives-Exploded View

Remove and Install Final Drive

Disassemble, Inspect and Assemble Final Drive

Group 40: MFWD Drop Gearbox

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Disassemble MFWD Drop Gearbox

Assemble MFWD Drop Gearbox

Group 45: Front Axle—MFWD

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove and Install Steering Rod Assembly - MFWD

Disassemble Front Rear Drive Assembly - MFWD

Assemble Front Rear Drive Assembly - MFWD

Disassemble Front Main Drive Assembly - MFWD

Assemble Front Main Drive Assembly - MFWD

Group 50: Front Axle—2WD

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove, Inspect, and Install Tie Rod Assembly - 2WD

Disassemble Front Axle Assembly - 2WD

Disassemble Front Hub

Assemble Front Hub

Assemble Front Axle Assembly - 2WD

Section 60: Steering and Brakes

Group 05: Steering Repair

Service Equipment and Tools

Specifications

Service Parts Kits

Remove and Install Steering Wheel

Remove and Install Steering Column

Disassemble Hydraulic Steering Oil Tank

Remove and Install Steering Valve

Disassemble and Inspect Steering Valve

Assemble Steering Valve

Remove and Install Steering Cylinder

Disassemble, Inspect and Assemble Steering Cylinder

Disassemble Constant Flow Pump

Check Toe-in (2WD)

Adjust Toe-in (2WD)

Check Toe-in (MFWD)

Adjust Toe-in (MFWD)

Group 10: Brake Repair

Service Equipment and Tools

Other Material

Specifications

Remove and Replace Brake Pedals and Linkage

Adjust Brake Linkage

Remove and Install Brakes

Disassemble Brakes (LH and RH)

Assemble Brakes (LH and RH)

Group 15: Air Brake

Remove and Install Brake Valve

Remove and Install Air Reservoir

Remove and Install Air Outlet Pipe Connector

Remove and Install Air Pipe

Air pump maintenance

Section 70: Hydraulics

Group 05: Hydraulic Pump, Filter and Lines

Remove and Install Hydraulic Pump (OOS)

Remove and Install Hydraulic Pump (CAB)

Remove and Install Hydraulic Oil Filter

Remove and Install Rockshaft Tubes

Group 10: Rockshaft

Specifications

Remove and Install Rockshaft Housing

Remove and Install Rockshaft Cover

Remove and Install Rockshaft Components-Truncation Lever Limit Plate Assembly

Remove and Install Rockshaft Components-Lift Arms and Rockshaft

Remove and Install Rockshaft Components-Control Linkages

Remove and Install Rockshaft Components-Cylinder and Distribution Assembly

Remove and Install Rockshaft Components-Disassemble Distribution

Remove and Install Rockshaft Components-Cylinder

Remove and Install Rockshaft Components-Dipstick

Group 15: Drawbar

Remove and Install Drawbar

Section 80: Miscellaneous

Group 05: Hood and Shields

Specifications

Engine Hood Explosive View (OOS)

Engine Hood Explosive View (CAB)

Remove Engine Hood (OOS)

Install Engine Hood (OOS)

Remove Engine Hood (CAB)

Install Engine Hood (CAB)

Remove and Install Air Cylinder

Remove and Install Engine Hood Lock

Remove and Install PTO Shield

Group 10: 3-Point Hitch

3-Point Hitch Exploded View

Adjust Center Link

Remove and Install Center Link

Adjust Adjustable Lift Link

Remove and Install Adjustable Lift Link

Remove and Install Draft Link

Adjust Stabilizer Chains

Remove and Install Stabilizer Chains

Remove and Install Sway Chain Bracket

Group 15: Wheels

Specifications

Remove and Install Front Wheels (2WD)

Remove and Install Front Wheels (4WD)

Remove and Install Rear Wheel

Rear Ballast

Group 20: Front Support

Specifications

Remove, Inspect and Install Front Support

Section 90: Cab Operator Station

Group 05: Removal and Installation of Components (CAB)

Service Equipment and Tools

Essential Tools

Specifications

Remove and Install Headliner

Remove and Install Upholstery

Remove and Install Front Windshield

Remove and Install Windshield Wiper

Remove and Install Rear Window

Remove and Install Rear Lower Window

Remove and Install Side Windows

Remove and Install Cab Door

Remove and Install Cab Outer Roof

Remove and Install Safety Exit Door

Remove and Install Door Lock

Remove Operator Cab

Install Operator Cab

Group 10: Removal and Installation of Components (OOS)

Essential or Recommended Tools

Service Equipment and Tools

Remove and Install ROPS

Remove and Install Frame

Remove and Install Cowl

Remove and Install Fender and Platform

Remove and Install Pedal

Group 15: Seat

Remove and Install Seat

Section 99: SPECIAL TOOLS (Dealer-Fabricated)

Group 05: DEALER-FABRICATED TOOLS

Special tool Q23-5 for installing bearing 305

Special tool Q23-6 for installing bushes

Special tool Q22-56 for installing oil seals

Special tool Q22-57 for installing bearings

Special tool Q22-105 for installing brake camshaft

Special tool Q22-3 for installing reverse gear composite bush

Special tool Q23-3 for installing bearing 6207

Special tool Q22-106 for installing bearing 30211 inner ring

Section 210: Operational Checkout Procedures

Group 05: Operational Checkout Procedures

Operational Checkout Procedure Information

Engine Oil Level and Condition Check

Coolant Level and Condition Check

Transmission Oil Check

Hydraulic Oil Check

Fan and Belt Check

Fuel System Check

Air Intake System Check

Electrical System Check

Hydraulic System Check

Indicator Lamps Check

Engine Start Check

Power Steering Check

Differential Lock Check

Mechanical Front Wheel Drive (MFWD) Check

Clutch Check

Transmission Shift Check

Range Lever Shift Check

Brake Check

Rockshaft Check

Miscellaneous Checks

Section 220: Engine Operation Theory, Test and Adjust

Group 05: Component Locations

Component Location Information

Engine External Components—Left-Hand Side

Engine External Components—Right-Hand Side

Group 10: Theory of Operation

Theory of Operation Information

Engine Cooling System Operation

Group 15: Diagnose, Test, and Adjust

Specifications

Cooling System Test

Adjust Throttle

Fan/Alternator Drive Belt Adjustment

Bleed Fuel System

Air Filter Plugged

Engine Not Starting or is Difficult to Start

Engine Does Not Develop Full Power

Engine Exhausts Black Smoke

Engine Exhausts Blue Smoke

Engine Exhausts White Smoke

Engine Oil Pressure is Abnormal

Engine Oil Level Rises

Abnormal Sound

Engine Coolant Temperature is High

Engine Oil Consumption is Too Much

Oscillating Seriously

Starter fault

Alternator Fault

Section 230: Fuel and Air System Operation Theory, Test, and Adjustment

Group 05: Component Locations

Component Location Information

Fuel System Components

Air Intake System Components

Group 10: Theory of Operation

Theory of Operation Information

Fuel System Operation

Air Intake System Operation

Group 15: Diagnose, Test, and Adjustments

Diagnostic Information

Fuel and Air System Diagnose, Test, and Adjustments

Noise of Exhausts Iis Abnormal

Section 240: Operational principles, test and adjustment of electrical system

Group 05: Component locations

Information of Component Locations

Engine Electrical Components (OOS)

Engine Electrical Components (CAB)

Electrical Components of Dashboard and Main Control Panel (OOS)

Electrical Components of Dashboard and Main Control Panel (CAB)

Wiring Harness (OOS)

Wiring Harness (CAB)

Group 10: Operational principles

Theory of Operation Information

Fuses (OOS)

Fuses (CAB)

Relays

Starting System Operation (OOS)

Starting System Operation (CAB)

Battery Charging System Operation (OOS)

Battery Charging System Operation (CAB)

Lighting System Operation - Left/Right Turning Signal (OOS)

Lighting System Operation - Left/Right Turning Signal (CAB)

Lighting System Operation - High/Low Beam (OOS)

Lighting System Operation - High/Low Beam (CAB)

Lighting System Operation - Dashboard Light (OOS)

Lighting System Operation- Dashboard Light (CAB)

Lighting System Operation - Floodlight (OOS)

Lighting System Operation - Floodlight (CAB)

Lighting System Operation - Tail Lamp, Position Lamp and Brake Lamp (OOS)

Lighting System Operation - Tail Lamp, Position Lamp and Brake Lamp (CAB)

Lighting System Operation - Hazard Warning Light (OOS)

Lighting System Operation - Hazard Warning Light (CAB)

Dashboard System Operation - Engine Oil Pressure Indicator (OOS)

Dashboard System Operation- Engine Oil Pressure Indicator (CAB)

Dashboard System Operation - Air Pressure Indicator (OOS)

Dashboard System Operation - Air Pressure Indicator (CAB)

Dashboard System Operation - Tachometer (OOS)

Dashboard System Operation - Tachometer (CAB)

Dashboard System Operation - Fuel Gauge (OOS)

Dashboard System Operation - Fuel Gauge (CAB)

Dashboard System Operation - Water Temperature Gauge (OOS)

Dashboard System Operation - Water Temperature Gauge (CAB)

Horn Operation (OOS)

Horn Operation (CAB)

Dome Light Operation (CAB)

Wiper Operation (CAB)

Fan Operation (CAB)

Group 15: Diagnose, test and adjust

Diagnostic Information

Cable Color Table

Starting System Test Point - Normal Operation (OOS)

Starting System Test Point - Normal Operation (CAB)

Battery Charging System Test Point (OOS)

Battery Charging System Test Point (CAB)

Lighting System Test Points - Left/Right Turning Signal (OOS)

Lighting System Test Points - Left/Right Turning Signal (CAB)

Lighting System Test Points - High/Low Beam (OOS)

Lighting System Test Points - High/Low Beam (CAB)

Lighting System Test Points - Dashboard Light (OOS)

Lighting System Test Points - Dashboard Light (CAB)

Lighting System Test Points - Floodlight (OOS)

Lighting System Test Points - Floodlight (CAB)

Lighting System Test Points - Tail Lamp, Position Lamp and Brake Lamp (OOS)

Lighting System Test Points - Tail Lamp, Position Lamp and Brake Lamp (CAB)

Lighting System Test Points - Hazard Warning Light (OOS)

Lighting System Test Points - Hazard Warning Light (CAB)

Dashboard System Test Points - Engine Oil Pressure Indicator (OOS)

Dashboard System Test Points - Engine Oil Pressure Indicator (CAB)

Dashboard System Test Points - Air Pressure Indicator (OOS)

Dashboard System Test Points - Air Pressure Indicator (CAB)

Dashboard System Test Points - Tachometer (OOS)

Dashboard System Test Points - Tachometer (CAB)

Dashboard System Test Points - Fuel Gauge (OOS)

Dashboard System Test Points - Fuel Gauge (CAB)

Dashboard System Test Points - Water Temperature Gauge (OOS)

Dashboard System Test Points - Water Temperature Gauge (CAB)

Horn Test Points (OOS)

Horn Test Points (CAB)

Dome Light Test Points (CAB)

Wiper Test Points (CAB)

Fan Test Points (CAB)

Battery Voltage Test

Charging Battery

Key Switch Test

Fuse Test

Neutral Start Switch Test

Hazard Warning Switch Test (OOS)

High/Low Beam Switch Test (OOS)

Light Switch Test (OOS)

Floodlight Switch Test (OOS)

Turn Switch Test (OOS)

Horn Switch Test (OOS)

Wiper Switch Test (CAB)

Rear Floodlight Switch Test (CAB)

High/Low Beam Switch Test (CAB)

Turn Switch Test (CAB)

Light Switch Test (CAB)

Hazard Warning Switch Test (CAB)

Horn Switch Test (CAB)

Front Floodlight Switch Test (CAB)

Group 20: Wiring Diagram

Cable Color Codes

Electrical Schematic (OOS)

Electrical Schematic (CAB)

Section 250: Operational principles, test and adjustment of drive system

Group 05: Component locations

Information of component locations

Transmission system components

Clutch components

Gearbox components

Final drive components

Rear PTO components

Group 10: Operational principles

Information of operational principles

Operational principles of clutch

Operational principles of gearbox

Operational principles of final drive

Operational principles of rear PTO shaft

Operational principles of drive transfer case transmission

Operational principles of MFWD

Group 15: Diagnose, test and adjust

Diagnostic information

Isolate defective components

Clutch slippage

Clutch incomplete separation

Clutch engagement

Clutch non-separation

Clutch pedal non-return

Unstable or unsteady power transmission

Gearbox oil level low (serious oil leakage)

Bumping gear, difficult shifting or non-engagement

Gearbox failing to stay at gear position

PTO shaft noisy

Difficulty in PTO shaft engagement

PTO shaft failing to stay at engaged status

Differential being noisy

Section 260: Operational principles, test and adjustment of steering and braking devices

Group 05: Component locations

Information of component locations

Steering system components

Brake system components

Group 10: Operational principles

Information of operational principles

Operational principles of steering system

Operational principles of braking system

Group 15: Diagnose, test and adjust

Diagnostic information

Isolate defective components - steering system

Being difficult or failed to steer

Isolate defective components - brake

Steering cylinder leakage test

Check toe-in (2WD)

Adjust toe-in (2WD)

Check toe-in (MFWD)

Adjust toe-in (MFWD)

Brake pedal adjustment

Section 270: Operational principles, test and adjustment of hydraulic system

Group 05: Component locations

Information of component locations

Rockshaft Assembly

Hydraulic Pump

Tubes

Group 10: Theory of Operation

Theory of Operation Information

Hydraulic System Operation

Group 15: Diagnose, test and adjust

Diagnostic information

Preliminary Hydraulic System Inspection

Entire Hydraulic System Fails to Function/No Hydraulic Pump Output

Insufficient Pump Delivery

Excessive Pump Pressure

Excessive Pump Noise During Operation

Rockshaft Does Not Lift or Lifts Slowly

John Deere Tractors 550, 554, 5055B, 600, 604, 650, 654, 700, 704 Service Technical Manual (TM701619)