John Deere Tractors 6403, 6603 Repair Service Manual (TM6024)

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Price: US$ 55.00

Complete Repair Technical Manual for John Deere Tractors 6403 and 6603 (2WD / MFWD America & Cananda).

John Deere 2WD or MFWD - North American Tractors 6403 and 6603 workshop technical manual (repair) 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.
* 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.

tm6024 - 6403 and 6603 Tractors Repair United States-Canada Technical Manual.PDF
tm6024 - 6403 and 6603 Tractors Repair United States-Canada Technical Manual.EPUB

PRODUCT DETAILS:
Total Pages: 1,442 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
   Engine Repair
      Engine
      Cooling System
   Fuel and Air Repair
      Fuel System
      Speed Control Linkage
      Air Intake System
   Electrical Repair
      Battery, Starter and Alternator
      Harness and Connector Repair
      Wiring Harness Routing
      Electrical System Components
      Auxiliary Lighting Components
      Fuses And Relays
      Lighting
   Power Train
      Towing
      Component Removal
      PTO
      Clutch
      Clutch Housing
      Transaxle
      Differential
      Final Drives
      MFWD Drop Gearbox
   Steering and Brake Repair
      Steering Repair
      Front Axle-2WD
      Front Axle-MFWD (AS2035)
      Front Axle-MFWD (APL350)
      Technical Data and Adjustment Values for APL350 ZF Series
      Disassembly
      Assembling the differential
      Pinion depth
      Adjusting the play between the teeth
      Assembling the Housings
      Assembling the Universal Joint
      Planet Carrier
      Assembling the Hydraulic Cylinder
      Convergence Regulation
      Brake Repair
   Hydraulic Repair
      Hydraulic Pump and Filter
      Rockshaft
      Lubrication System
      Selective Control Valve (SCV)
   Miscellaneous Repair
      Hood and Shields
      3-Point Hitch
      Wheels
      Front Support
   Open Operator Station Repair
      Seat and Support
      ROPS
      Operator Platform
   Cab Operator Station Repair
      Removal and Installation of Components
      Selective Control Valve Cable Adjustment
      Air Conditioning System
      Heating System
      Seat
   6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)
      6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)
   SPECIAL TOOLS (Dealer-Fabricated)

tm6024 - 6403 and 6603 Tractors Repair United States-Canada

Table of Contents

Foreword

Section 10: General Information

Group 05: Safety

Recognize Safety Information

Understand Signal Words

Prevent Machine Runaway

Handle Fluids Safely—Avoid Fires

Prevent Battery Explosions

Prepare for Emergencies

Prevent Acid Burns

Handle Chemical Products Safely

Avoid High-Pressure Fluids

Park Machine Safely

Support Machine Properly

Wear Protective Clothing

Work in Clean Area

Service Machines Safely

Work In Ventilated Area

Illuminate Work Area Safely

Replace Safety Signs

Use Proper Lifting Equipment

Construct Dealer-Made Tools Safely

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Keep ROPS Installed Properly

Service Tires Safely

Avoid Harmful Asbestos Dust

Practice Safe Maintenance

Use Proper Tools

Dispose of Waste Properly

Service Cooling System Safely

Live With Safety

Group 10: Specifications

Machine Specifications and Capacities

Machine Dimensions and Weights

Turning Radius for MFWD 6403 Tractors

Turning Radius for MFWD 6603 Tractors

Turning Radius for 2WD 6603 and 6403 Tractors

Ground Speeds Estimates

Metric Bolt and Screw Torque Values

Unified Inch Bolt and Screw Torque Values

Sealants and Adhesives Cross-Reference Chart

How To Dispense/Apply/Assemble Gasket Sealants

Face Seal Fittings Assembly and Installation—All Pressure Applications

Metric Face Seal Fitting Torque Chart—Standard Pressure Applications

SAE Face Seal Fitting Torque Chart—Standard Pressure Applications

Metric Face Seal Fitting Torque Chart—High Pressure Applications

SAE Face Seal Fitting Torque Chart—High Pressure Applications

Prevent Hydraulic System Contamination

Check Oil Lines and Fittings

Group 15: Fuel and Lubricants

Diesel Fuel

Storing Fuel

Testing Diesel Fuel

Diesel Engine Coolant

Diesel Engine Oil

Transmission and Hydraulic Oil

Fill The Transmission With Oil

Check And Service Transmission Regularly

Transaxle—Assembly Lubrication

Cold Weather Operation

MFWD Gear Oil

Lubricant Storage

Alternative and Synthetic Lubricants

Grease (Specific Application)

Grease

Group 20: Serial Number Locations

Serial Numbers

Product Identification Number Location

Engine Serial Number Location

Fuel Injection Pump Serial Number Location

Alternator Serial Number Location

Transaxle Serial Number Location

Mechanical Front Wheel Drive (MFWD) Serial Number Location

Section 20: Engine Repair

Group 05: Engine

Essential or Recommended Tools

Other Material

Specifications

John Deere Engine Repair—Use CTM104

Remove and Install Engine

Remove Engine Oil Pan

Install Engine Oil Pan

Remove and Install Rocker Arm Cover

Access To Rear Crankshaft Seal

Access To Front Crankshaft Seal

Access To Front Timing Cover

Group 10: Cooling System

Other Material

Specifications

Engine Water Pump Repair—Use CTM104

Remove, Install and Adjust Fan Drive Belt

Inspect and Adjust Alternator/Fan Belt (Cab)

Replacing Fan/Alternator/AC Compressor Belt (Cab)

Remove, Inspect and Install Radiator

Remove and Install Cooling Package

Remove Water Pump

Install Water Pump

Remove Thermostat

Install Thermostat

Pressure Test Cooling System and Radiator Cap

Section 30: Fuel and Air Repair

Group 05: Fuel System

Specifications

Injection Pump, Nozzles and Governor Repair—Use CTM207

Remove and Install Fuel Tank

Replace Fuel Level Sender

Replace Final Fuel Filter and Primary Fuel Filter/Water Separator

Remove and Install Fuel Supply Pump

Bleed Fuel System

Group 10: Speed Control Linkage

Specifications

Inspect and Repair Speed Control Linkage

Adjust Throttle Lever Friction Nut

Adjust Throttle Linkage

Group 15: Air Intake System

Specifications

Replace Air Cleaner Elements/Housing

Inspect and Service Air Intake System

Remove Turbocharger

Install Turbocharger

Turbocharger Break-In

Section 40: Electrical Repair

Group 05: Battery, Starter and Alternator

Specifications

Prevent Battery Explosions

Handling Batteries Safely

Prevent Damage to Electrical Systems

Battery Replacement

Connecting Booster Battery

Charging Batteries

Connecting Battery Cables

Remove and Install Battery

Remove and Install Starter

Starter Repair—Use CTM77

Replace Alternator

Group 10: Harness and Connector Repair

Service Equipment and Tools

Electrical Tool Repair Kit

Wire Repair Pliers

Terminal Applicator

Service Parts Kits

Use Electrical Insulating Compound

Using High-Pressure Washers

Electrical Connector Handling

Connector Identification

Replace WEATHER PACK Connector

Install WEATHER PACK Contact

Remove Connector Body From Blade Terminals

Replace (Pull Type) METRI-PACK METRI-PACK is a trademark of Packard Electric. Connectors

Replace (Push Type) METRI-PACK METRI-PACK is a trademark of Packard Electric. Connectors

Harness Repair—Splice Connector

Wiring Harness Circuit Codes

Group 15: Wiring Harness Routing

Tractor Wiring Harness Replacement

Front Wiring Harness - Reference

Rear Wiring Harness - Reference

Replace Rear Electrical Harness—Cab Tractors

Replace Cab Roof Electrical Harness

HVAC/Wiper Relay Block Assembly

Group 20: Electrical System Components

Service Equipment and Tools

Other Material

Specifications

Replace Air Filter Restriction Switch

Replace Coolant Temperature Sensor

Replace Cold Start Advance Switch

Replace Engine Speed Sensor

Replace Engine Oil Pressure Sensor

Replace Key Switch

Remove and Replace Light Switch

Replace Turn Signal Switch (Open Operator Station)

Replace Turn Signal Switch (Cab Tractors)

Replace Instrument Panel (Open Operator Station)

Replace Instrument Panel (Cab Tractors)

Replace Rear PTO Switch

Replace Neutral Start Switch

Replace Horn Switch (Open Operator Station)

Replace Horn Switch (Cab Tractors)

Replace Horn

Replace Operator Presence Switch

Replace PTO Warning Horn/Timer (OOS Shown)

Replace Starter Relay

Manifold Heater and Relay—Exploded View (If Equipped)

Replace Fan Switch

Replace Switch of the Air-Conditioning System Compressor

Replace Speakers

Replace Antenna

Replace Wiper Control Switch

Replace Wiper Motor

Replace Blower Control Switch

Replace Air Conditioning ON/OFF Switch

Replace A/C Temperature Control Switch

Replace Dome Light

Replace Door Switch

Group 25: Auxiliary Lighting Components

Replace Seven Terminal Outlet Socket

Group 30: Fuses And Relays

Fuse Locations (OOS)

Fuse Location (Cab)

Fuse/Relay Block Assembly (Cab)

Electrical Load Center (Cab)

Relay Locations (OOS)

Fuse Identification

Relay Identification

Diode Block Locations

Group 35: Lighting

Safety Rules When Replacing Halogen Bulbs

Replace Headlight Bulbs

Replace Auxiliary Field Light Bulbs (OOS)

Replace Warning Light Bulb (Cab)

Replace Tail Light Bulb (Cab)

Replace Warning/Tail Light Bulbs (OOS)

Replace Dash Light Bulbs

Section 50: Power Train

Group 00: Towing

Towing Tractor

Adjust Range Shift Lever and Tow Lock

Group 05: Component Removal

Essential or Recommended Tools

Other Material

Specifications

Transaxle Separation

Transaxle Component Identification

Drain Plug Locations

Remove and Install Rear PTO Drive Shaft Assembly

Remove and Install Final Drive Assembly

Remove and Install Clutch

Remove, Inspect and Install MFWD Drive Shaft

Remove and Install MFWD Drop Gearbox

Group 10: PTO

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove, Inspect and Install PTO Lever and Linkage

Determine PTO Clutch Linkage Adjustment Procedure

Adjust PTO Clutch Linkage- (OOS)

Adjust PTO Clutch Cable - TSS Transmission (Cab Tractors)

Disassemble PTO Housing

Disassemble 540/1000 PTO

Assemble 540/1000 PTO

Disassemble and Assemble 540/1000 RPM PTO Input Shaft

Assemble PTO Housing

Group 15: Clutch

Essential or Recommended Tools

Other Material

Specifications

Separate and Install Engine-to-Clutch Housing

Remove and Install Clutch Linkage

Adjust Interlock Cable

Adjust Clutch Pedal and Linkage

High Capacity Clutch

Disassemble and Inspect Clutch

Assemble Clutch

Adjust Traction Clutch Finger

Adjust PTO Clutch Finger

Group 20: Clutch Housing

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Remove and Disassemble Clutch Housing

Disassemble Clutch Engagement Assembly

Assemble Clutch Engagement Assembly

Input Shaft Assembly

Remove Oil Seals and Bearing

Install Oil Seals and Bearing

Assemble Clutch Housing

Install Clutch Housing to Transaxle

Group 25: Transaxle

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Disassemble Transaxle Housing

Disassemble Third Stage

Disassemble Bearing Retainer Mounting Plate

Disassemble Second Stage

Assemble Second Stage

First Stage (TSS)

Assemble First Stage (TSS)

Assemble Third Stage (MFWD)

Assemble and Install Transaxle Housing

Group 30: Differential

Service Equipment and Tools

Other Material

Specifications

Remove Differential

Disassemble Differential

Assemble Differential

Disassemble Differential Lock (RH Quill)

Disassemble and Assemble (LH Quill)

Install Differential

Install Differential Lock Lever Stop

Group 35: Final Drives

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Axle Housing Removal (LH & RH)

Disassemble Axle Housing

Disassemble Final Drive

Assemble Final Drive

Assemble Axle Housing

Axle Housing Install (LH and RH)

Group 40: MFWD Drop Gearbox

Essential or Recommended Tools

Service Equipment and Tools

Other Material

Specifications

Disassemble MFWD Drop Gearbox

Assemble MFWD Drop Gearbox

Section 60: Steering and Brake Repair

Group 05: Steering Repair

Service Equipment and Tools

Specifications

Service Parts Kits

Remove and Install Steering Wheel

Remove and Install Steering Column (Open Operator Station)

Remove and Install Steering Column (Cab Tractors)

Remove and Install Steering Valve (Open Operator Station)

Remove and Install Steering Valve (Cab Tractors)

Disassemble and Inspect Steering Valve

Assemble Steering Valve

Start-Up Procedure After Hydraulic System Repairs

Group 10: Front Axle—2WD

Essential or Recommended Tools

Other Material

Specifications

Remove Front Axle—2WD

Install Front Axle—2WD

Disassemble Front Axle—2WD

Assemble Front Axle—2WD

Adjust Knuckle and Spindle Assembly Axial Play—2WD

Assemble Wheel Hub—2WD

Adjust Wheel Bearings—2WD

Remove and Install Axle Pivot Pins/Bushings—2WD

Install Tie Rod—2WD

Check And Adjust Toe-In—2WD

Remove and Install Steering Cylinder—2WD

Disassemble, Inspect and Assemble Steering Cylinder—2WD

Group 15: Front Axle—MFWD (AS2035)

Essential or Recommended Tools

Specifications

Remove, Inspect and Install Tie Rod Assembly—MFWD

Disassemble, Inspect and Assemble Steering Cylinder—MFWD

Remove Front Axle—MFWD

Install Front Axle—MFWD

Group 16: Front Axle—MFWD (APL350)

Special Tools For Disassembling and Assembling the Front Wheel Drive Shaft.

Various Special Tools

Group 16A: Technical Data and Adjustment Values for APL350 ZF Series

Technical Data and Adjustment Values

Group 16B: Disassembly

Disassembling the Reducer

Group 16C: Assembling the differential

Assembly

Group 16D: Pinion depth

Pinion depth

Group 16E: Adjusting the play between the teeth

Adjusting the play between the teeth

Group 16F: Assembling the Housings

Assembling the Bridges

Group 16G: Assembling the Universal Joint

Assembling the Universal Joint

Group 16H: Planet Carrier

Planetary Gears Bearing

Group 16I: Assembling the Hydraulic Cylinder

Assembling the Hydraulic Cylinder

Group 16J: Convergence Regulation

Adjust and Check the Turning Direction

Group 20: Brake Repair

Service Equipment and Tools

Other Material

Specifications

Remove and Replace Brake Pedals and Linkage

Adjust Brake Linkage and Pedal Travel

Remove and Install Brakes

Remove and Install Brake Pivot Pins

Remove and Install Brake Boot

Disassemble Brakes (LH and RH)

Disassemble and Assemble Brake Actuators

Assemble Brakes (LH and RH)

Section 70: Hydraulic Repair

Group 05: Hydraulic Pump and Filter

Other Material

Specifications

Service Parts Kits

Remove and Install Hydraulic Oil Cooler

Remove and Install Hydraulic Pump

Disassemble and Inspect Hydraulic Pump

Assemble Hydraulic Pump

Start-Up Procedure After Hydraulic System Repairs

Group 10: Rockshaft

Essential or Recommended Tools

Other Material

Specifications

Service Parts Kit

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

Remove and Install Rockshaft Control Valve

Disassemble, Inspect and Assemble Rockshaft Control Valve

Remove and Install Rockshaft Housing

Disassemble and Assemble Rockshaft

Remove and Install Rockshaft Cylinder

Remove, Inspect and Replace Rockshaft Internal Linkage

Disassemble and Assemble Rockshaft Control Linkage and Levers

Rockshaft Internal Linkage

Adjust Rockshaft Internal Linkage (Lift Arm Raise Limit)

Adjust Rockshaft Control Lever (OOS Tractors)

Adjust Rockshaft Control Lever (Cab Tractors)

Adjust Load Sense Linkage (OOS Tractors)

Adjust Load Sense Linkage (Cab Tractors)

Group 15: Lubrication System

Remove and Install Lubrication System Relief Valve

Group 20: Selective Control Valve (SCV)

Other Material

Specifications

Service Parts Kits

Remove and Install Selective Control Valve

Disassemble, Inspect and Assemble Selective Control Valve

Section 80: Miscellaneous Repair

Group 05: Hood and Shields

Specifications

Remove and Install Fender Extensions (Open Operator Station)

Remove and Install Fenders—Cab Tractors

Remove and Install Hood

Group 10: 3-Point Hitch

Essential or Recommended Tools

Other Material

Specifications

Inspect and Repair Stabilizer Chains

Inspect and Repair Standard Lift Link

Inspect and Repair Adjustable Lift Link

Inspect and Repair Center Link

Remove and Install Draft Link Pivot Shaft

Remove and Install Drawbar

Group 15: Wheels

Essential or Recommended Tools

Specifications

Remove and Install Front and Rear Wheels

Remove and Install Wheel Rim

Rear Ballast

Remove and Install Front Fender

Group 20: Front Support

Remove, Inspect And Install Front Support

Section 90: Open Operator Station Repair

Group 05: Seat and Support

Specifications

Remove and Install Seat and Support (Deluxe)

Group 10: ROPS

Specifications

Check ROPS

Disassemble ROPS Canopy

Remove and Install ROPS

Group 15: Operator Platform

Other Material

Specifications

Remove Operator Station

Install Operator Station

Section 95: Cab Operator Station Repair

Group 00: Removal and Installation of Components

Service Equipment and Tools

Essential Tools

Specifications

Remove, Inspect, and Install Cab Interior Recirculating Air Filters

Remove, Inspect, and Install Exterior Cab Intake Air Filter

Remove and Install Headliner

Remove and Install Left-Side Upholstery

Remove and Install Right-Side Upholstery

Remove and Install Windshield

Remove and Install Rear Window

Remove and Install Front Lower Windows

Remove and Install Rear Lower Window

Remove and Install Side Windows

Remove and Install Cab Doors

Remove and Install Cab Outer Roof

Remove and Install Safety Exit Door

Installing Door Lock

Remove Operator's Cab

Install Operator's Cab

Group 05: Selective Control Valve Cable Adjustment

Remove and Install Selective Control Valve Cable (Cab Tractors)

Group 10: Air Conditioning System

Essential Tools

Service Equipment and Tools

Other Material

Specifications

Service Parts Kits

Recover/Recycle Air Conditioning Refrigerant

Replace Air Conditioning Receiver-Dryer

Remove, Inspect, and Install Air Conditioning Condenser

Remove, Inspect, and Install Air Conditioning Compressor

Test Volumetric Efficiency of Compressor

Test Compressor Shaft Seal Leakage

Disassemble and Assemble Compressor Clutch

Disassemble, Inspect, and Assemble Compressor

Check Compressor Clutch Hub Clearance

Inspect Compressor Manifold

Remove and Install Compressor Relief Valve

Remove and Install the Evaporator and Expansion Valve

Arrangement of Condensation Water Drain Hoses

Remove and Install Thermostat Switch

Adjust Thermostat Switch Bowden Cable

Remove and Install the High/Low Pressure Switch

Expansion Valve Bench Test

Refrigerant Oil Information

Check Compressor Oil Charge

Determine Correct Refrigerant Oil Charge

Add Refrigerant Oil to System

System Information

Flush Air Conditioning System

Evacuate Air Conditioning System

Charge Air Conditioning System

Group 15: Heating System

Heating System (Summary of References)

Remove and Install Radiator

Remove and Install Fan Motors

Remove and Install Fan Motor Resistors

Remove and Install Heater Valve

Adjust Heater Valve Bowden Cable

Group 20: Seat

Remove and Install Seat and Support

Comfort Seat MSG83

Section 96: 6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)

Group 05: 6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)

Essential or Recommended Tools

JDG6003NA 6003 SERIES TOOL KIT (ESSENTIAL TOOL Reference Only)

Section 99: SPECIAL TOOLS (Dealer-Fabricated)

Group 05: DEALER-FABRICATED TOOLS

DFYZ1—Bearing Driver

DFYZ2—Seal and Bearing Driver

DFYZ3—Roller Bearing Driver

DFYZ4—Bearing Cup Installation Tool

DFYZ5—Driver

DFYZ6—Driver

DFYZ7—Bearing Cone Driver

DFYZ8—Bearing Cone Driver

DFYZ9—Bearing Cup Driver

DFYZ10—Bearing Cup Driver

DFYZ11—Bearing Cone Driver

DFYZ12—Bearing Cup Driver

DFYZ13—Bearing Cone Driver

DFYZ14—Seal Driver

DFYZ15—Bearing Driver

DFYZ16—Bearing Cone Driver

DFYZ17—Bearing Cup Driver

DFYZ18—Bearing Cup Driver

DFYZ19—Bearing Cup Driver

DFYZ20—Bearing Cone Driver

DFYZ21—Seal Driver

DFYZ22—Bearing Cone Driver

DFYZ23—Bearing Driver

DFYZ24—Cup Driver

DFYZ25—Cone Driver

DFYZ26—Cone Driver

DFYZ27—Seal Driver

DFYZ28—Seal Driver

DFYZ29—Bearing Cup Driver

DFYZ30—Bearing Cup Driver

DFYZ31—Bushing Driver

Short Adapter

Input Shaft Seal and Bearing Removal Tool

John Deere Tractors 6403, 6603 Repair Service Manual (TM6024)

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