Complete All Inclusive Technical Manual with electrical wiring diagrams for John Deere Tractors 5050E, 5055E, 5065E, 5075E, with all the shop information to maintain, diagnose, repair, and service like professional mechanics (Diagnosis, Operation, Tests, Repair, Service, Troubleshooting).

John Deere 5050E, 5055E, 5065E, 5075E workshop diagnosis repair 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.

tm900319 - 5050E, 5055E, 5065E and 5075E Tractors Technical Manual.pdf
tm900319 - 5050E, 5055E, 5065E and 5075E Tractors Technical Manual.epub

Total Pages: 1,531 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
      General Specifications
      Fuel and Lubricants
      Serial Number Locations
      Features and Accessories
   Engine Repair
      Engine
      Cylinder Head and Valves
      Cylinder Block, Liners, Pistons and Rods
      Crankshaft, Main Bearings and Flywheel
      Camshaft and Timing Gear Train
      Lubrication System
      Cooling System
   Fuel and Air Intake System Repair
      Fuel System
      Air Intake and Exhaust System
      Speed Control Linkage
   Electrical Repair
      Battery, Starter and Alternator
      Electrical System Components
      Wiring Harness
   Power Train Repair
      Clutch Housing
      Clutch Assembly
      Transmission
      Rear PTO Drive Shaft
      Differential
      Final Drives
      Mechanical Front Wheel Drive – If Equipped
   Steering and Brake Repair
      Steering Repair
      Brake Repair
   Hydraulic Repair
      Hydraulic Pump and Filter
      JD Rockshaft
      Selective Control Valve (SCV)
   Miscellaneous Repair
      Front Axle
      Wheels
      3-Point Hitch
      Hood
      Ballast
   Operator Station Repair
      Seat and Support
      Right Console
      Roll-Gard™
      Center Console
      Operator Station
      Fenders
   Operational Checkout Procedures
      Operational Checkout Procedures
   Engine Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Fuel/Air Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Electrical System Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
      Wiring Schematics
      Component Information-Connectors
   Power Train Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Steering and Brake Operation, Tests & Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Hydraulic System Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis
      Hydraulic Tests-With SCV
      Hydraulic Tests-With Mid-Mount Control Valve
      Hydraulic Tests-Whole System
      Adjustments-Hitch
      Hydraulic Schematics

tm900319 - 5050E, 5055E, 5065E and 5075E Tractors

Table of Contents

Foreword

Section 10: General Information

Group 05: Safety

Recognize Safety Information

Understand Signal Words

Follow Safety Instructions

Prepare for Emergencies

Wear Protective Clothing

Protect Against Noise

Handle Fuel Safely—Avoid Fires

Fire Prevention

Use Foldable ROPS and Seat Belt Properly

Stay Clear of Rotating Drivelines

Use Steps and Handholds Correctly

Read Operator Manuals for ISOBUS Implements

Use Seat Belt Properly

Vibration

Operating the Tractor Safely

Avoid Backover Accidents

Limited Use in Forestry Operation

Operating the Loader Tractor Safely

Keep Riders Off Machine

Passenger Seat

Use Safety Lights and Devices

Towing Trailers/Implements Safely (Mass)

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

Clean Exhaust Filter Safely

Work In Ventilated Area

Support Machine Properly

Prevent Machine Runaway

Park Machine Safely

Transport Tractor Safely

Service Cooling System Safely

Service Accumulator Systems Safely

Service Tires Safely

Service Front-Wheel Drive Tractor Safely

Tightening Wheel Retaining Bolts/Nuts

Avoid High-Pressure Fluids

Do Not Open High-Pressure Fuel System

Store Attachments Safely

Dispose of Waste Properly

Group 10: General Specifications

Machine Specifications

Ground Speed Estimates

Service Recommendations for O-Ring Boss Fittings

Service Recommendations for Flat Face O-Ring Seal Fittings

Metric Bolt and Screw Torque Values

Unified Inch Bolt and Screw Torque Values

Group 20: Fuel and Lubricants

Diesel Fuel

Fuel Storage

Do Not Use Galvanized Containers

Fill Fuel Tank

Diesel Engine Oil

Heavy Duty Diesel Engine Coolant

Transmission and Hydraulic Oil

Grease (Specific Application)

Grease

Lubricant Storage

Group 25: Serial Number Locations

Serial Numbers

Product Identification Number Location

Engine Serial Number Location

Fuel Injection Pump Serial Number Location

Alternator Serial Number Location

Power Steering Valve Serial Number Location

Transmission Serial Number Location

Front Axle Serial Number Location- 2WD

Front Axle Serial Number Location—MFWD

Record ROPS Serial Number

Group 30: Features and Accessories

Features and Accessories

Standard Features

Factory Installed Optional Kits

Field Installed Optional Kits and Accessories

Section 20: Engine Repair

Group 05: Engine

Service Equipment and Tools

Specifications

John Deere Engine Repair

Remove Engine

Install Engine

Engine Disassembly Sequence

Sealant Application Guidelines

Engine Re-Assembly Sequence

Engine Break-In Guidelines

Perform Engine Break-In

Diesel Engine Break-In Oil

Group 10: Cylinder Head and Valves

Special or Essential Tools

Specifications

Torques for Hardware

Cylinder Head - Exploded View

Check Valve Lift

Remove Cylinder Head

Clean Injection Nozzle Bores

Valve Actuating Parts

Remove Valves and Valve Springs

Checking Cylinder Head Flatness

Clean Valve Guides

Measure Valve Guides

Knurl Valve Guides

Clean and Inspect Valve Seats

Lapping Valve Seats

Check Valve Recess

Remove Valve Seat Inserts

Valve Seat Insert Installation

Check Valves

Grind Valves

Check Valve Spring Compression

Inspect Valve Rotators

Install Valves

Install Cylinder Head

Torque Turn Tightening Method

Disassembling and Checking Rocker Arm Shaft

Reassembling Rocker Arm Shaft

Install Rocker Arm Assembly

Valve Clearance

Valve Adjustment Sequence

Install Rocker Arm Cover

Final Work

Group 15: Cylinder Block, Liners, Pistons and Rods

Special or Essential Tools

Specifications

Torques for Hardware

Exploded View

Connecting Rods - General Information

Remove Pistons and Connecting Rods

Measure Cylinder Liner Bore

Remove Cylinder Liners

Cylinder Liner Deglazing

Cylinder Block Cleaning

Check Piston Cooling Jets

Cam Follower Bore Measure

Measure Camshaft Bore

Remove Camshaft Bushing

Install Camshaft Bushing

Measure Crankshaft Bore

Replace Crankshaft Bearing Caps

Cylinder Block Top Desk Flatness

Measure Cylinder Liner Protrusion

Liner Packing Installation

Liner O-Ring Installation

Install Cylinder Liners

Measure Connecting Rod Bearing

Rod Bearing Clearance

Measure Connecting Rod Bushing

Replace Connecting Rod Bushing (3029D)

Replace Connecting Rod Bushing (3029T)

Measure Piston Pin

Clean and Inspect Pistons

Measure Piston Pin Bore

Piston Top Ring Groove

Second and Third Piston Ring Grooves

Piston Head and Skirt Checking

Install Piston Rings

Piston Rings Staggering

Piston/Liner Set Information

Assemble Piston and Connecting Rod

Install Piston and Connecting Rod

Measure Piston Protrusion

Complete Final Assembly

Group 20: Crankshaft, Main Bearings and Flywheel

Special or Essential Tools

Specifications

Torques For Hardware

Remove Crankshaft Pulley

Install Crankshaft Pulley

Flywheel Removal

Flywheel Ring Gear Replacement

Install Ball Bearing

Install Flywheel

Remove Crankshaft Rear Oil Seal

Flywheel Housing Replacement

Install Oil Seal/Wear Sleeve

Crankshaft End Play Measure

Remove Crankshaft

Crankshaft Inspection

Check Crankshaft Journal Diameter

Determine Crankshaft Main Bearing Clearance Using PLASTIGAGE PLASTIGAGE is a trademark of DANA Corp.

Regrind Crankshaft

Crankshaft Regrinding Guidelines

Micro-Finishing Specifications

Replace Crankshaft Gear

Install Main Bearing Inserts

Install 2-Piece Thrust Bearing

Crankshaft Installation

Group 25: Camshaft and Timing Gear Train

Special or Essential Tools

Specifications

Torques for Hardware

Remove Crankshaft Front Oil Seal

Remove Timing Gear Cover

Measure Timing Gear Backlash

Camshaft End Play Measure

Remove Camshaft

Measure Camshaft Journal

Measure Height of Cam Lobe

Replace Camshaft Gear

Install Camshaft

Check Cam Follower

Idler Gear End Play Measure

Remove Front Plate

Idler Gear Bushing and Shaft Measure

Idler Gear Bushing Replacement

Remove Idler Shaft

Install Idler Shaft Spring Pin

Install Idler Shafts

Install Front Plate

Install Upper Timing Gear Train

Install Lower Timing Gear Train

Install Oil Deflector

Timing Gear Cover Identification

Install Timing Gear Cover

Install Crankshaft Front Oil Seal

Install Wear Ring

Install Auxiliary Equipment

Group 30: Lubrication System

Special or Essential Tools

Specifications

Torques for Hardware

Oil Cooler Identification

Remove Oil Cooler

Replace Oil Cooler Nipple

Install Oil Cooler

Replace Oil Cooler/Filter Bracket on Engine with Auxiliary Drive

Remove Oil Pressure Regulating Valve

Replace Oil Pressure Regulating Valve Seat

Install Oil Pressure Regulating Valve

Replace Oil Dipstick Guide

Replace Oil By-Pass Valve

Replace Oil Pump Strainer

Remove Oil Pump

Oil Pump Gear Axial Clearance

Oil Pump Gear Radial Clearance

Oil Pump Specifications

Oil Pump Installation

Install Oil Pan

Group 35: Cooling System

Special or Essential Tools

Specifications

Torques for Hardware

Remove and Inspect Radiator

Water Pump — Exploded View

Remove Water Pump

Disassemble Water Pump

Assemble Water Pump

Install Water Pump

Inspect Thermostat

Cooling System Deaeration

Check Fan/Alternator Belt Tension

Install Radiator

Replace Thermostat

Section 30: Fuel and Air Intake System Repair

Group 05: Fuel System

Special or Essential Tools

Self-Manufactured Tool Template For Front Plate Replacement

Torques For Hardware

Injection Pump, Nozzle and Governor Repair—Use CTM

Remove, Inspect and Install Fuel Tank

Replace Fuel Filter

Remove and Install Fuel Filter/Primer Pump Assembly

Remove Fuel Injection Nozzle

Clean Fuel Injection Nozzle

Fuel Injection Nozzle Disassembly

Install Fuel Injection Nozzle

Group 10: Air Intake and Exhaust System

Remove, Inspect, and Install Air Cleaner Elements

Check Air Inlet Pipe

Remove Turbocharger

Exhaust Manifold Inspection

Turbocharger Cut-Away View (Borge Warner)––If Equipped

Check Radial Clearance––If Equipped

Check Axial Clearance––If Equipped

Repair Turbocharger––If Equipped

Prelube Turbocharger––If Equipped

Install Turbocharger––If Equipped

Turbocharger Break-In––If Equipped

Recommendations for Turbocharger Use––If Equipped

Group 15: Speed Control Linkage

Inspect and Repair Speed Control Linkage

Section 40: Electrical Repair

Group 05: Battery, Starter and Alternator

Starter Repair—Use CTM

Remove and Install Battery

Remove and Install Starter

Alternator/Regulator Repair—Use CTM

Replace Alternator/Regulator

Group 10: Electrical System Components

Service Equipment and Tools

Other Material

Replace Air Filter Restriction Sensor

Replace Coolant Temperature Sensor

Replace Engine Speed Sensor

Replace Engine Oil Pressure Sensor

Replace Key Switch

Replace Light Switch

Replace Beacon Lamp Switch

Replace Turn Signal Switch

Replace Instrument Panel

Replace Rear PTO Switch

Replace Neutral Start Switch

Replace Differential Lock Switch

Replace MFWD Switch

Replace 7 Pin Connector

Replace Brake Switch

Replace Park Brake Switch

Replace Horn

Replace Fuel Level Sender

Replace Rotating Beacon Lamp

Group 15: Wiring Harness

Special or Essential Tools

Service Parts Kits

Remove Connector Body from Blade Terminals

Replace WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Connector

Install WEATHER PACK WEATHER PACK is a trademark of Packard Electric. Contact

Replace Battery Positive Cable

Replace Hood Wiring Harness

Replace Beacon Lamp Wiring Harness

Replace Engine Wiring Harness

Replace Console Wiring Harness

Replace Rear Wiring Harness

Replace 7 Pin Connector Wiring Harness

Section 50: Power Train Repair

Group 05: Clutch Housing

Service Equipment and Tools

Other Material

Specifications

Separate Engine from Clutch Housing

Install Engine to Clutch Housing

Replace Clutch Housing Seal

Inspect and Repair Clutch Pedal and Linkage

Group 10: Clutch Assembly

Essential Tools

Service Equipment and Tools

Other Material

Specifications

Remove and Install Clutch Assembly

Disassemble and Inspect Clutch Assembly

Assemble Clutch Assembly

Traction Clutch Finger Adjustment

PTO Clutch Finger Adjustment

Remove and Inspect Clutch Release Mechanism and Shafts

Install Clutch Release Mechanism and Shafts

Group 15: Transmission

Specifications

Separate Clutch Housing from Transmission

Install Clutch Housing to Transmission

Inspect and Repair Gear Shift Lever

Inspect and Repair Range Shift Lever

Remove Transmission

Disassemble and Inspect Transmission — SyncShuttle™

Assemble Transmission — SyncShuttle™

Install Transmission

Disassemble, Inspect and Assemble Gear Shift Shaft Assemblies

Disassemble, Inspect, and Assemble Transmission Top Shaft—SyncShuttle™ Transmission

Disassemble, Inspect, and Assemble Range Reduction Shaft

Disassemble, Inspect and Assemble Driven Shaft

Remove, Inspect, and Install Range Gears

Remove, Inspect, and Install Reverse Idler Shaft

Inspect and Repair Park Brake Lever

Remove, Inspect and Repair Park Brake

Group 20: Rear PTO Drive Shaft

Other Material

Specifications

Remove, Inspect and Install Rear PTO Lever and Linkage

Remove and Install Standard Rear PTO Drive Shaft Assembly

Disassemble, Inspect and Assemble Standard Rear PTO Drive Shaft Assembly

Remove, Inspect and Install 540/540E Shift Lever and Linkage

Remove and Install 540/540E Rear PTO Drive Shaft Assembly – If Equipped

Disassemble, Inspect and Assemble Rear 540/540E PTO Drive Shaft Assembly – If Equipped

Group 25: Differential

Essential Tools

Service Equipment and Tools

Other Material

Specifications

Service Parts Kits

Remove and Install Differential Assembly

Disassemble, Inspect, and Assemble Differential Assembly

Remove and Inspect Differential Drive Shaft

Install Differential Drive Shaft

Remove, Inspect, and Install Differential Lock Assembly

Differential Cone Point Adjustment

Differential Backlash Adjustment

Group 30: Final Drives

Service Equipment and Tools

Other Material

Specifications

Remove and Install Final Drive Assembly

Remove and Inspect Planetary Drive Assembly

Install Planetary Drive Assembly

Remove, Inspect, and Install Axle Shaft Assembly

Group 35: Mechanical Front Wheel Drive – If Equipped

Service Equipment and Tools

Essential Tools

Other Material

Specifications

MFWD Axle Repair

Inspect and Repair MFWD Lever and Linkage

Remove and Install MFWD Drop Gearbox

Disassemble and Inspect MFWD Drop Gear box

MFWD Drop Gearbox Cross Section

Assemble MFWD Drop Gearbox

Remove, Inspect and Install MFWD Drive Shaft

Remove and Install MFWD Axle Housing Assembly

Remove, Inspect and Install MFWD Axle Supports (Without Paddy Seal)

Section 60: Steering and Brake Repair

Group 05: Steering Repair

Other Material

Specification

Service Parts Kits

Remove and Install Steering Wheel

Remove and Install Steering Column and Valve

Disassemble and Inspect Steering Valve - Eaton

Assemble Steering Valve - Eaton

Remove and Install Steering Cylinder—2WD Axle

Disassemble, Inspect and Assemble Steering Cylinder—2WD Axle

Remove, Inspect and Install Tie Rod Assembly—2WD

Inspect and Replace Steering Hydraulic Lines

Group 10: Brake Repair

Service Equipment and Tools

Other Material

Specification

Remove and Install Brake Valve

Disassemble and Inspect Brake Pedals and Valve

Brake Valve Cross Section

Assemble Brake Valve

Remove and Inspect Brakes

Install Brakes

Inspect and Replace Brake Hydraulic Lines

Section 70: Hydraulic Repair

Group 05: Hydraulic Pump and Filter

Essential Tools

Specification

Service Parts Kits

Remove, Inspect, and Install Hydraulic Oil Pick-Up Screen

Remove and Install Hydraulic Pump

Remove Hydraulic Pump External Components

Disassemble and Inspect Hydraulic Pump

Assemble Hydraulic Pump

Install Hydraulic Pump External Components

Remove and Install Hydraulic Oil Filter/Manifold

Inspect and Replace Hydraulic Supply and Suction/Return Lines

Group 10: JD Rockshaft

Other Material

Specification

Inspect and Repair Rockshaft Control Lever Assembly

Inspect and Repair Rockshaft Control Linkage

Inspect and Repair Draft Sensing Support Assembly

Replace Main Relief Valve

Replace Rockshaft Surge Relief Valve

Remove, Inspect, and Install Rate-of-Drop Valve

Replace Rockshaft Control Valve

Remove and Install Rockshaft Case

Remove, Inspect, and Install Rockshaft Lift Arms

Remove, Inspect, and Install Rockshaft Piston and Cylinder

Group 15: Selective Control Valve (SCV)

Specification

Inspect and Repair SCV Lever and Linkage

Remove and Install EATON Selective Control Valve

Remove and Install Rear Coupler Bracket

Remove and Install SCV Oil Lines

Disassemble, Inspect and Assemble Dual Mid-Mount Selective Control Valve (SCV)

Section 80: Miscellaneous Repair

Group 05: Front Axle

Specification

Remove and Install Front Axle—2WD

Remove and Install Front Axle — MFWD

Inspect and Replace Pivot Pin and Bushings—2WD Axle

Remove and Install Spindle Assembly—2WD

Inspect and Replace Spindle Shaft Bushings—2WD Axle

Group 10: Wheels

Specifications

Remove and Install Front or Rear Wheels

Inspect and Replace Front Wheel Bearings

Tighten Bolts—Rear Axle (M-20 Bolt)

Tighten Nuts—Front Axle (MFWD)

Tighten Cap Screws—Front Axle (2WD)

Group 15: 3-Point Hitch

Specification

Inspect and Repair Fixed Draft Links

Inspect and Repair Lift Link

Inspect and Repair Center Link

Remove and Install Wagon Hitch and Support

Group 20: Hood

Specification

Remove and Install Hood

Group 25: Ballast

Specifications

Remove and Install Front Ballast

Remove and Install Rear Ballast—For 5055E, 5065E and 5075E Turkey Tractors Only

Section 90: Operator Station Repair

Group 05: Seat and Support

Specifications

Remove and Install Seat and Support

Group 06: Right Console

Remove and Install Right-Side Control Console

Group 10: Roll-GardRoll-Gard is a trademark of Deere & Company.

Specification

Remove ROLL-GARD™

Install ROLL-GARD™

Group 15: Center Console

Specification

Remove Center Console Assembly

Install Center Console Assembly

Group 20: Operator Station

Specification

Remove Isolated Open Operator Station

Install Isolated Open Operator Station

Remove and Install Left and Right Side Steps

Group 25: Fenders

Remove and Install Fenders

Section 210: Operational Checkout Procedures

Group 10: Operational Checkout Procedures

Operational Checkout Procedure Information

Engine Oil Level and Condition Check

Coolant Level and Condition Check

Transmission and Hydraulic Oil Check

Fan and Belt Check

Fuel System Check

Air Intake System Check

Electrical System Check

Hydraulic System Check

Indicator Light Check

Engine Start Check

Transmission Neutral Start Check

Engine Fast and Slow Idle Operation

Power Steering Check

Differential Lock Check

Clutch Check

Transmission Shift Check

Range-Shift Lever Check

Brake Check

Park Brake Check

Hitch Check

Selective Control Valve Check

Miscellaneous Checks

Section 220: Engine Operation, Tests and Adjustments

Group 05: Component Location

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 Lubrication System Operation

Engine Cooling System Operation

Group 15: Diagnosis, Tests and Adjustments

Specifications

Essential Tools

Diagnostic Information

Engine Turns Over But Will Not Start or Starts Hard

Engine Runs Irregularly or Stalls Frequently

Engine Runs Rough

Engine Low Power

Engine Smokes—Black or Gray

Engine Smokes Excessively—White

Engine Uses Excess Fuel

Engine Has Excess Noise or Vibration

Engine Uses Excess Oil or Smokes Blue

Engine Has Low Oil Pressure

Engine Coolant Operating Temperature Incorrect

Oil In Coolant or Coolant in Oil

Radiator Bubble Test

Cooling System Test

Radiator Cap Pressure Test

Engine Oil Pressure Test

Cylinder Compression Pressure Test

Fuel Shutoff Solenoid Check

Throttle Lever Adjustment

Rotary Fuel Injection Pump Timing Adjustment

Rotary Fuel Injection Pump Slow Idle Adjustment

Rotary Fuel Injection Pump Fast Idle Adjustment

Valve Clearance Adjustment

Fan/Alternator Drive Belt Adjustment

Bleeding Fuel System – Rotary Pump

Section 230: Fuel/Air Operation, Tests and Adjustments

Group 05: Component Location

Component Location Information

Fuel System Components

Air System Components

Group 10: Theory of Operation

Theory of Operation Information

Fuel System Operation

Fuel Filter Operation

Fuel Injection Nozzle Operation

Air System Operation

Turbocharger Operation––If Equipped

Check Turbocharger Boost Pressure––If Equipped

Diagnosing Turbocharger Malfunctions––If Equipped

Viscous Fan Clutch Operation

Stanadyne Rotary Fuel Injection Pump Operation

Cold Weather Starting Aid Operation

Group 15: Diagnosis, Tests and Adjustments

Diagnostic Information

Fuel/Air Diagnosis, Tests and Adjustments

Section 240: Electrical System Operation, Tests and Adjustments

Group 05: Component Location

Component Location Information

Engine Electrical Components—Right-Hand Side

Engine Electrical Components—Left-Hand Side

Dashboard and Center Control Console Electrical Components

Tractor Electrical Components

Group 10: Theory of Operation

Theory of Operation Information

Fuse Block and Fuses

Relays

Starting System Operation—Normal

Starting System Operation—Bypass Attempt

Charging System Operation

Turn Signal and Warning Light Operation

Parking Light Operation

Headlights and Instrument Lights Operation

Tachometer/Hour Meter Operation

Fuel Gauge Operation

Temperature Gauge Operation

PTO Indicator Operation

Air Filter Restriction Indicator Operation

7-Pin Trailer Outlet Connector Operation

Horn Operation

Flood Light Operation

Beacon Light Operation

MFWD Indicator and Differential Lock Indicator Operation

Fuel Pump Operation

Brake Switch Operation

Engine Oil Pressure Indicator Operation

Park Brake Indicator Operation

Manifold Heater Operation

Group 15: Diagnosis, Tests and Adjustments

Diagnostic Information

Starting System Test Points

Charging System Test Points

Turn Signals Test Points

Warning Light Test Points

Flood Light Test Points

Beacon Light Test Points

Headlight and Instrument Light Test Points

Tachometer/Hourmeter Test Points

Fuel Gauge Test Points

PTO Indicator Test Points

Park Brake Indicator Test Points

Temperature Gauge Test Points

Engine Oil Pressure Indicator Test Points

Air Filter Restriction Indicator Test Points

MFWD and Differential Lock Indicator Test Points

Manifold Heater Test Points

Brake Switch Test Points

Fuel Pump Test Points

Horn Test Points

Accessory Relay and Trailer Connector Test Points

Battery Voltage and Specific Gravity Tests

Charge Battery

Battery Load Test

Starter Amp Draw/RPM Test

Starter No-Load amp Draw/RPM Test

Alternator/Regulator Test

Starter Solenoid Test

Starter Relay Test

Key Switch Test

Plug-In Relay Test

Mini Plug-In Relay

Diode Pack Test

Fuse Test

Neutral Start Switch Test

PTO Switch Test

Park Brake Switch Test

Light Switch Test

Turn Signal Switch Test

Fuel Shut-Off Solenoid Test

Group 20: Wiring Schematics

Schematic Information

Component Identification Table

Quick Reference Table

Reference Tables

SE01—Starting Motor, Charging Circuit, Jump Start and Back EMF Protection

SE01A—Starting Aid (Heater Manifold and Fuel Pump)

SE02—Instrument Gauges, Sensors and Switches

SE03—Turn Signals and Hazard Switch

SE04—Light Switch, Left and Right Headlights, and Beacon Light

SE05—Horn

SE06—Trailer Connector

Group 25: Component Information—Connectors

Component Location—Connectors (Summary of Information)

X1—6-Pin Connector for Electronic Flasher

X2 and X3—12-Pin Connectors for Front to Console Wiring Harness

X4 and X5—3-Pin Connectors for Console to Hood Wiring Harness

X6—2-Pin Connector for Trailer Connector

X7—1-Pin Connector for Junction Box

X8—6-Pin Connector for Trailer Connector

X9 and X10—12-Pin Connectors for Console to Rear Wiring Harness

X11 and X12—6-Pin Connectors for Console to Rear Wiring Harness

X13—60-Pin Connector for Fuse Box

XA01—16-Pin Connector for Instrument Cluster

XA02—6-Pin Connector for Instrument Cluster

XB02—2-Pin Connector for Engine Speed Sensor

XB03—2-Pin Connector for Fuel Level Sensor

XB04—1-Pin Connector for Coolant Temperature Sensor

XB05—1-Pin Connector for Engine Oil Pressure Switch

XB06—2-Pin Connector for Air Filter Restriction Sensor

XE01/1—1-Pin Connector for License Plate

XE01/2—1-Pin Connector for License Plate

XE02—2-Pin Connector for Left Front Turn Signal

XE03—3-Pin Connector for LH Rear Fender Light

XE04—2-Pin Connector for Right Front Turn Signal

XS04—2-Pin Connector for Park Brake Switch

XY01—1-Pin Connector for Fuel Shutoff Solenoid

XS02—6-Pin Connector for PTO Switch

XE14—2-Pin Connector for Beacon Light Switch

XK03/1—1-Pin Connector for Manifold Heater Relay

XK03/2—1-Pin Connector for Manifold Heater Relay

XM01/1—1-Pin Connector for Starter Motor Solenoid

XM01/2—1-Pin Connector for Starter Motor Solenoid

XG02/1—2-Pin Connector for Alternator

XG02/2—1-Pin Connector for Alternator

XH01/1—1-Pin Connector for Horn

XH01/2—1-Pin Connector for Horn

XE05—3-Pin Connector for RH Rear Fender Light

XE12—3 Pin Connector for Right Headlight

XE13—3-Pin Connector for Left Headlight

XE15—2-Pin Connector for Flood Light

XS03—2-Pin Connector for Neutral Start Switch

XY02/1—1-Pin Connector for Differential Lock Switch

XY02/2—1-Pin Connector for Differential Lock Switch

XY03—2-Pin Connector for Fuel Pump

XS06—6-Pin Connector for Hazard Switch

XS10—6-Pin Connector for Light Switch

XS07—3-Pin Connector for Turn Signal Switch

XS11/1—1-Pin Connector for Horn Switch

XS11/2—1-Pin Connector for Horn Switch

XS09—3 Pin Connector for Beacon Light Switch

XS01—8-Pin Connector for Key Switch

XS08/1—1-Pin Connector for Brake Switch

XS08/2—1-Pin Connector for Brake Switch

XK11/1—2-Pin Connector for Starter Relay

XK11/2—1-Pin Connector for Starter Relay

XK11/3—1-Pin Connector for Starter Relay

XV01—9-Pin Connector for Diode Module

XS05/1—1-Pin Connector for MFWD Switch

XS05/2—1-Pin Connector for MFWD Switch

XGND1—Ground (Left Front Turn Signal)

XGND2—Ground (Left Rear Fender Light)

XGND3—Ground (Front Wiring Harness)

XGND4—Ground (Right Front Turn Signal)

XGND5—Ground (Right Rear Fender Light)

XGND6—Ground (Rear Wiring Harness)

XGND7—Ground (Body Earthing)

XGND8—Ground (Console Wiring Harness)

Section 250: Power Train Operation, Tests and Adjustments

Group 05: Component Location

Component Location Information

Power Train Components

Clutch Components—Dual

Transmission Components—SyncShuttle™

Final Drive Components

Park Brake Components

Rear 540 PTO Components

Rear 540/540E PTO Components––If Equipped

Group 10: Theory of Operation

Theory of Operation Information

Clutch Operation—Dual Clutch

Transmission Lubrication System

SyncShuttle™ Transmission—Gear Shift Power Flow

SyncShuttle™ Transmission Synchronizer Operation—Reverse and 2nd Gear (Disk-and-Plate Type Synchronizer)

SyncShuttle™ Transmission Synchronizer Operation - 1st and 3rd Gear (Cone-Type Synchronizer)

SyncShuttle™ Transmission—Range Shift Power Flow

Mechanical Front Wheel Drive (MFWD) Operation (If Equipped)

Rear 540 PTO Operation

Rear 540/540E PTO Operation––If Equipped

Differential Power Flow

Differential Lock Operation

Final Drive Operation

Group 15: Diagnosis, Tests and Adjustments

Diagnostic Information

Isolate the Problem Area

Traction Clutch Slips

Traction Clutch Dragging

Traction Clutch Does Not Engage

Traction Clutch Grabs

Traction Clutch Squeaks

Traction Clutch Does Not Release

Traction Clutch Chatters

Traction Clutch Rattles

Traction Clutch Engagement Is Noisy

Excessive Vibration in Traction Clutch

Clutch Pedal Does Not Return

Clutch Pedal Loose

Clutch Pedal Pulsates

Jerky or Rough Transmission of Power

Low Transmission Oil Level (Excessive Oil Leakage)

Gears Clash, Shift Hard, or Will Not Engage

Two Speeds Engage Together

Transmission Will Not Stay in Gear

Transmission Noisy

PTO Noisy

PTO Hard to Engage

PTO Will Not Operate

PTO Will Not Stay Engaged

Excessive Differential Noise

Differential Does Not Work

No Differential Lock

Differential Chatters

Axle Noise

Axle Shaft Will Not Turn

Check and Adjust Clutch Pedal Free Play

Adjust PTO Clutch Lever Linkage Adjustment

Adjust 540E PTO Lever Linkage

Section 260: Steering and Brake Operation, Tests & Adjustments

Group 05: Component Location

Component Location Information

Steering System Components

Brake System Components

Trailer Brake System Components

Group 10: Theory of Operation

Theory of Operation Information

Steering System Operation

Steering Valve Operation—Neutral and Manual Turning

Steering Valve Operation—Power Turning

Brake System Operation

Brake Valve Operation

Trailer Brake System Operation

Trailer Brake Valve Operation

Group 15: Diagnosis, Tests and Adjustments

Diagnostic Information

Isolate the Problem—Steering System

Steering Sluggish or Loss of Steering

Isolate the Problem—Brakes

Excessive Brake Pedal Leak-Down

Excessive Brake Chatter

Trailer Brake Valve Operational Check

Trailer Brake Valve Troubleshooting

Steering Pump Flow Test

Steering Valve Relief Test

Steering Cylinder Leakage Test

Steering Valve Leakage Test

Check Toe-In—Two-Wheel Drive Tractor

Adjust Toe-In (Two-Wheel Drive Tractor)

Check Toe-In—MFWD Tractor

Adjusting Toe-In—MFWD Tractor

Brake Pedal Adjustment

Bleed Brake System

Park Brake Linkage Adjustment

Section 270: Hydraulic System Operation, Tests and Adjustments

Group 05: Component Location

Component Location Information

Hydraulic System Components

Group 10: Theory of Operation

Theory of Operation Information

Hydraulic System Operation

Hydraulic Filter Operation

Hydraulic Pump Operation

Hitch Valve Operation—Neutral Phase

Hitch Valve Operation—Delivery Phase

Hitch Valve Operation—Discharge Phase

Hitch Rate-of-Drop Valve (Implement Lock) Operation

JD Rockshaft Draft-Sensing Operation

JD Rockshaft Surge Relief Valve Operation

Hitch Main Relief Valve Operation

Functioning of Position Control

Functioning of Draft Control

Combined Functioning of Position and Draft Control

Hydraulics - Dual Mid-Mount SCV Extend and Retract Operation

Hydraulics - Dual Mid-Mount SCV Float Operation

Hydraulics - Dual Mid-Mount SCV Neutral Operation

EATON Selective Control Valve—Neutral Position

EATON Selective Control Valve—Retract Position

EATON Selective Control Valve—Extend Position

EATON Selective Control Valve—Float Position

Group 15: Diagnosis

Diagnostic Information

Preliminary Hydraulic System Inspection

Entire Hydraulic System Fails to Function/No Hydraulic Pump Output

Insufficient Pump Delivery

Hydraulic Functions Too Slow

Excessive Pump Pressure

Slow Hydraulic Pump Response

Excessive Pump Noise During Operation

Rockshaft Does Not Lift or Lifts Slowly

Rockshaft Does Not Lower or Lowers Slowly

Park Position Unstable, Rockshaft Drops after Engine Shut Down

SCV Control Lever Does Not Return to Neutral Position

SCV Does Not Return to Neutral Position-SCV With Detent Position

SCV Does Not Remain In Detent Position-SCV With Detent Position

Remote Cylinder Does Not Extend or Retract

Remote Cylinder Settles Under Load

Remote Cylinder Operates Too Fast or Too Slow

Group 20: Hydraulic Tests—With SCV

Hydraulic System Tests—With SCV

Pump Flow Test—With SCV

Main Relief Valve Test—With SCV

SCV Leakage Test

Group 25: Hydraulic Tests—With Mid-Mount Control Valve

General Information

Hydraulic System Tests—With Mid-Mount Control Valve

Pump Flow Test—With Mid-Mount Control Valve

Main Relief Valve Test—With Mid-Mount Control Valve

Mid-Mount Control Valve Leakage Test

Group 30: Hydraulic Tests—Whole System

Hitch Leakage Test

Rockshaft Lift Cycle Test

Group 40: Adjustments—Hitch

Rockshaft Lever Friction Adjustment

Rockshaft Position-Sensing Feedback Linkage Adjustment

Rockshaft Draft-Sensing Feedback Linkage Adjustment

Rear SCV Lever Cable Adjustment

Mid-Mount Control Valve Joystick Cable Adjustment

Group 45: Hydraulic Schematics

Hydraulic Circuit Symbols

Hydraulic System—Standard Tractor with Second Rear SCV and Trailer Brake Valve

Hydraulic System—Standard Tractor with Mid-Mount SCV

John Deere Tractors 5050E, 5055E, 5065E, 5075E Diagnostic and Repair Service Manual (TM900319)