John Deere 5203, 5103E, 5103, 5103S, 5104 OPERATOR’S MANUAL

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5103E, 5103, 5103S,

5203, 5104 And 5204

Tractors

OPERATOR’S MANUAL

5103E, 5103, 5103S, 5203, 5104 And

5204 Tractors

OMRE73705 Issue A7 (ENGLISH)

CALIFORNIA

Proposition 65 Warning

Diesel engine exhaust and some of its constituents are

known to the State of California to cause cancer, birth

defects, and other reproductive harm.

If this product contains a gasoline engine:

WARNING

The engine exhaust from this product contains chemicals

known to the State of California to cause cancer, birth

defects or other reproductive harm.

The State of California requires the above two warnings.

John Deere Equipment Private Limited

Printed in India.

Foreword

Introduction

READ THIS MANUAL carefully to learn how to operate and service your machine correctly. Failure to do so could result in personal injury or equipment damage. This manual and safety signs on your machine may also be available in other languages (see your John Deere dealer to order).

THIS MANUAL SHOULD BE CONSIDERED a permanent part of your machine and should remain with the machine.

MEASUREMENTS in this manual are given in both metric and customary U.S. unit equivalents. Use only correct replacement parts and fasteners. Metric and inch fasteners may require a specific metric or inch wrench.

RIGHT-HAND AND LEFT-HAND sides are determined by facing the direction of forward travel.

WRITE TRACTOR SERIAL (CHASSIS) NUMBER in the Specification or Identification Numbers section. Accurately record all the numbers to help in tracing the machine should it be stolen. Your dealer also needs these numbers when you order parts. File the identification numbers in a secure place off the machine.

BEFORE DELIVERING THIS MACHINE, your dealer performed a predelivery inspection. After operating for the first 100 hours, schedule an after-sale inspection with your dealer to ensure best performance.

THIS TRACTOR IS DESIGNED SOLELY for use in customary agricultural or similar operations ("INTENDED USE"). Use in any other way is considered as contrary to the intended use. The manufacturer accepts no liability for damage or injury resulting from this misuse, and these risks must be borne solely by the user. Compliance with and strict adherence to the conditions of operation, service and repair as specified by the manufacturer also constitute essential elements for the intended use.

THIS TRACTOR SHOULD BE OPERATED, serviced and repaired only by persons familiar with all its particular characteristics and acquainted with the relevant safety rules (accident prevention). The accident prevention regulations, all other generally recognized regulations on safety and occupational medicine and the road traffic regulations must be observed at all times. Any arbitrary modifications carried out on this tractor will relieve the manufacturer of all liability for any resulting damage or injury.

SETTING FUEL DELIVERY BEYOND PUBLISHED factory specifications or otherwise overpowering will result in loss of warranty protection for this machine.

NR25796,0000344 –19–17JAN07–1/2

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Introduction

John Deere 5103E Ttractor

John Deere 5103S Ttractor

PY6072 –UN–06AUG06

PY6071 –UN–06AUG06

John Deere 5103 Tractor

PY6069 –UN–06AUG06

PY6077 –UN–06AUG06

John Deere 5203 Tractor

John Deere 5104 Tractor

NOTE: Tractor shown may have optional equipment.

PY6839 –UN–11JAN07

John Deere 5204 Tractor

PY6840 –UN–11JAN07

NR25796,0000344 –19–17JAN07–2/2

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Introduction

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Page Page

Safety ................................05-1

Restart Stalled Engine ....................45-8

Avoid Idling the Engine....................45-8

Safety Signs ...........................10-1

Observe Engine Work and Idle Speeds .......45-9

Working With Speed/Hour Meter ............45-9

Controls and Instruments

Tractor Controls .........................15-1

Stopping the Engine.....................45-10

Using Booster Battery....................45-11

Instrument Panel ........................15-3

Instrument Panel (5103E Tractor)............15-3

Driving the Tractor

Operator Training Required ................50-1

Lights

Light Switch Positions.....................20-1

Using Headlights ........................20-2

Using High Beam Indicator.................20-2

Using Tail Lights.........................20-3

Using Turn Signals.......................20-4

Using Hazard Lights......................20-5

Using Flood Lamp .......................20-6

Seven-Terminal Outlet ....................20-6

Operator’s Platform

Selecting Seat Position....................25-1

Adjusting Ride Comfort....................25-1

Driving on Public Roads...................50-1

Operating Transmission ...................50-3

Shifting Transmission .....................50-3

Operating Transmission ...................50-4

Selecting a Gear ........................50-5

Using Brakes ...........................50-6

Using Differential Lock (Optional For 5103E

Tractor ) .............................50-7

Stopping Tractor.........................50-8

Rockshaft and 3-Point Hitch

Match Tractor Power to Implement...........55-1

3-Point Hitch Components .................55-1

Rockshaft Control Levers ..................55-2

Break-In Period

Observe Engine Operation Closely...........35-1

Break-In Service.........................35-2

Setting Position Control Lever Stop ..........55-2

Using Rockshaft Position Control ............55-3

Using Draft Control.......................55-4

Adjusting Rockshaft Rate-of-Drop/

Prestarting Checks

Service Daily Before Start-Up...............40-1

Implement lock ........................55-5

Attaching Tipping Trailer...................55-5

Preparing Implement .....................55-6

Operating the Engine

Before Starting the Engine .................45-1

Starting the Engine.......................45-2

Check Instruments After Starting ............45-3

Oil Pressure Indicator.....................45-3

Charging System Indicator .................45-4

Air Restriction Sensor.....................45-4

Positioning Center Link....................55-7

Attaching Implements to 3-Point Hitch ........55-8

Adjusting Hitch Side Sway .................55-9

Leveling the Hitch.......................55-10

Adjusting Lateral Float ...................55-11

Adjusting Rockshaft Control Lever Friction ....55-11

Warming Hydraulic System Oil.............55-12

Air Restriction Sensor (5103E Tractor)........45-5

Coolant Temperature Gauge ...............45-5 Drawbar and PTO

Observe Drawbar Load Limitations...........65-1Watch Fuel Level ........................45-6

Watch Fuel Level (5103E Tractor) ...........45-6 Stay Clear of Rotating Drivelines ............65-1

Changing Engine Speeds..................45-7

Warming Up the Engine ...................45-7

Continued on next page

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

DEERE & COMPANY

Moline, Illinois

A John Deere ILLUSTRUCTIONManual

Previous Editions Copyright2004

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Contents

Page Page

Attaching PTO-Driven Implement ............65-2 Lubricant Storage........................85-4

Diesel Engine Oil ........................85-4Operating Tractor PTO....................65-3

Adjusting PTO Clutch Operating Rod .........65-5 Diesel Engine Coolant ....................85-5

Use Correct Transmission-Hydraulic Filter

Ballast

Planning for Maximum Productivity...........70-1

Selecting Ballast Carefully .................70-1

Element .............................85-6

Transmission and Hydraulic Oil .............85-6

Grease................................85-7

Matching Ballast to Load Work..............70-1

Measuring Wheel Slip—Manually ............70-2

Ballast Limitations........................70-3

Ballasting Front End for Transport ...........70-3

Ballasting Front End for Transport (5103E

Service and Maintenance

Observe Service Intervals..................90-1

Break-In Service.........................90-1

Service Intervals.........................90-2

Tractor)..............................70-4

Ballasting Tractor ........................70-4

Determining Maximum Rear Ballast ..........70-5

Determining Maximum Front Ballast..........70-5

Using Cast Iron Weights...................70-5

Installing Rear Cast Iron Weights ............70-6

Service—Every 10 Hours

Check Engine Oil Level ...................95-1

Check Coolant Level .....................95-1

Drain Water and Sediment From Fuel Filter ....95-2

Lubricate as Necessary ...................95-2

Using Liquid Weight ......................70-6

Service—Every 50 Hours

Wheels, Tyres and Treads

Service Tyres Safely .....................75-1

Check Implement-to-Tyre Clearance .........75-1

Check Tyre Inflation Pressure ..............75-2

Tyre Inflation Pressure Chart ...............75-3

Tighten Wheel/Axle Hardware Correctly .......75-3

Tighten Bolts— Front Axle .................75-3

Check Transmission-Hydraulic System

Oil Level ............................100-1

Clean and Check Battery .................100-1

Lubricate Front Axle Pivot Pin .............100-2

Lubricate Steering Spindles ...............100-2

Lubricate Clutch Pedal and Brake Pedal .....100-3

Inspect Tyres and Loose Hardwares ........100-4

Tighten Bolt Adjustable Front Axle––If

Equipped ............................75-4

Tighten Bolts—Rear Axle (M-14 Bolts)........75-5

Tighten Bolts—Rear Axle (M-20 Stud) ........75-6

Observe Rear Wheel Tread Width Limitations . . 75-6 Tread Settings—Multi-Position Rear Wheels . . . 75-7 Tread Settings—Adjustable Front Axle––If

Equipped ............................75-8

Checking Toe-In.........................75-9

Adjusting Toe-In........................75-10

Service—Every 250 Hours

Change Engine Oil and Filter ..............110-1

Service Air Cleaner .....................110-1

Replace Fuel Filter Inserts ................110-2

Inspect and Adjust Alternator/Fan Belt .......110-2

Lubricate 3-Point Hitch...................110-3

Check Neutral Start System ...............110-3

Check and Adjust Clutch Pedal Free Play ....110-4

Check and Adjust Brake Pedal Free Play.....110-5

Adjusting Toe-In - Adjustable Front Axle––

IF Equipped .........................75-11

Service—Every 500 Hours

Replace Transmission-Hydraulic Filter .......112-1

Transporting

Use Safety Lights and Devices..............80-1

Driving Tractor on Roads ..................80-1

Transport on Carrier......................80-4

Towing Tractor ..........................80-4

Service—Every 600 Hours

Clean Engine Crankcase Vent Tube.........115-1

Pack Front Wheel Bearings (Only For

Carraro Front Axle)....................115-1

Check Hoses and Hose Clamps for

Tightness ...........................115-2Fuels, Lubricants and Coolant

Handle Fuel Safely—Avoid Fires ............85-1 Lubricate Rear Axle Bearings..............115-3

Check Engine Idle Speeds ................115-4Handle Fluids Safely—Avoid Fires ...........85-1

Fuel Storage............................85-2 Check Front Axle Pivot Pin................115-4

Adjust Engine Valve Clearance ............115-5Diesel Fuel.............................85-2

Diesel Fuel Filters........................85-2

Fill Fuel Tank ...........................85-3

Continued on next page

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Contents

Page Page

Service—Every 1250 Hours Connecting Alternator Wiring For (5103E) . . . 140-21

Connecting Alternator Wiring For (5103,Change Transmission-Hydraulic Oil and

Filter ...............................120-1 5103S, 5203) .......................140-22

Locating Fusible Link ...................140-22Clean Transmission-Hydraulic Pickup

Screen .............................120-2 Locating Fuses........................140-23

Fuse Size and Function .................140-24

Service—Annually

Replace Air Cleaner Elements .............125-1

Fuse Size and Function (5103E Tractor) ....140-25

Aiming Headlights......................140-26

Adjusting Headlights....................140-27

Service—2 Years/2000 Hours

Flush Cooling System....................130-1

Replace Headlight Bulb .................140-28

Replace Tail Light and Warning Light

Bulbs .............................140-29

Service—As Required

Service Air Cleaner .....................135-1

Replace Flood Lamp Bulb ...............140-29

Checking Tyres .......................140-30

Adjust Throttle Friction ...................135-1

Troubleshooting Service

Additional Service Information .............140-1

Service Tractor Safely ...................140-2

Engine Break-In Oil .....................140-3

Work In Ventilated Area ..................140-3

Using High-Pressure Washers .............140-3

Opening Hood .........................140-4

Engine Troubleshooting ..................145-1

Transmission Troubleshooting .............145-4

Hydraulic System Troubleshooting ..........145-5

Brakes Troubleshooting ..................145-5

Rockshaft and 3-Point Hitch

Troubleshooting ......................145-6

Electrical System Troubleshooting ..........145-8

Removing Side Screens..................140-4

Removing Hood ........................140-5

Air Intake System Components ............140-5

Service Air Cleaner at Regular Intervals......140-6

Tractor Storage

Storing Tractor .........................150-1

Removing Tractor From Storage ...........150-4

Service Air Cleaner at Regular Intervals

(5103E Tractor).......................140-6

Checking Air Intake System ...............140-7

Removing Primary Air Cleaner Element ......140-8

Cleaning Primary Element ................140-8

Washing Primary Element ................140-9

Inspecting Element......................140-9

Storing Element .......................140-10

Replacing Alternator/Fan Belt.............140-10

Fuel System Components ...............140-11

Do Not Modify Fuel System ..............140-11

Bleeding Fuel System...................140-12

Bleed Fuel System At Fuel Injection

Specifications

John Deere 5103E Tractor ................155-1

John Deere 5103 Tractor .................155-2

John Deere 5103S Tractor ................155-3

John Deere 5203 Tractor .................155-4

John Deere 5104 Tractor .................155-5

John Deere 5204 Tractor .................155-6

Ground Speed at Rated Engine Speed

(2300 rpm) ..........................155-7

Metric Bolt and Cap Screw Torque Values....155-8

Unified Inch Bolt and Cap Screw Torque

Values..............................155-9

Nozzles............................140-12

Engine Cooling System .................140-13

Cleaning Grille, Screens, Radiator and

Oil Cooler ..........................140-14

Prevent Battery Explosions...............140-14

Observe Electrical Service Precautions .....140-15

Battery Access ........................140-15

Identification Numbers

Identification Plates .....................160-1

Record Tractor Serial (Chassis) Number .....160-1

Record Front Axle Serial Number...........160-2

Record Engine Serial Number .............160-2

Record Transmission Serial Number ........160-3

Removing Battery......................140-16

Checking Battery Condition ..............140-17 Lubrication Maintenance Record Charts

50, 250 Hour Service Chart ...............165-1Servicing Battery ......................140-18

Charging Battery ......................140-20 500,600 Hour Service Chart ...............165-2

Battery Replacement Specifications ........140-20

Connecting Starter Wiring................140-21

Continued on next page

iii

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Page

1000, 1250 Hour Service Chart ............165-3

Annual Service Chart ...................165-4

2000 Hour Service Chart .................165-5

As Required Service Chart................165-6

John Deere Service

John Deere Parts .......................170-1

The Right Tools ........................170-1

Well Trained Technician..................170-1

Prompt Service.........................170-1

Contents

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Safety

Recognize Safety Information

This is a safety-alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating practices.

Understand Signal Words

A signal word—DANGER, WARNING, or CAUTION—is used with the safety-alert symbol. DANGER identifies the most serious hazards.

DANGER or WARNING safety signs are located near specific hazards. General precautions are listed on CAUTION safety signs. CAUTION also calls attention to safety messages in this manual.

Follow Safety Instructions

Carefully read all safety messages in this manual and on your machine safety signs. Keep safety signs in good condition. Replace missing or damaged safety signs. Be sure new equipment components and repair parts include the current safety signs. Replacement safety signs are available from your John Deere dealer.

DX,ALERT –19–29SEP98–1/1

T81389 –UN–07DEC88

TS187 –19–30SEP88

DX,SIGNAL –19–03MAR93–1/1

Learn how to operate the machine and how to use controls properly. Do not let anyone operate without instruction.

Keep your machine in proper working condition. Unauthorized modifications to the machine may impair the function and/or safety and affect machine life.

If you do not understand any part of this manual and need assistance, contact your John Deere dealer.

05-1

TS201 –UN–23AUG88

DX,READ –19–03MAR93–1/1

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Prevent Machine Runaway

Avoid possible injury or death from machinery runaway. Do not start engine by shorting across starter terminals.

Machine will start in gear if normal circuitry is bypassed. NEVER start engine while standing on ground. Start

engine only from operator’s seat, with transmission in neutral.

Safety

Operate Tractor Safely

Features designed into your tractor make operation safer and let it perform a wide variety of jobs. Use your tractor only for specified jobs it was designed to perform: implement carrier, load mover, remote power source, or transport unit—not a recreational vehicle.

Careless use or misuse can result in unnecessary accidents. Be alert to hazards of tractor operation. Understand causes of accidents and take every precaution to avoid them. Most common accidents are caused from:

• Tractor upsets

• Improper starting procedures

• Crushing and pinching during hitching

• Collisions with other motor vehicles

• Getting entangled in PTO shafts

• Falls from tractors

CED,OUO1032,2778 –19–15OCT99–1/1

TS177 –UN–11JAN89

M47224A –19–02JUN97

Avoid accidents by taking the following precautions:

• Put transmission in neutral (N) and set brakes before dismounting. Leaving transmission in gear with engine stopped will NOT prevent the tractor from moving.

• Be sure everyone is clear of tractor and attached equipment before starting engine.

• Never try to get on or off a moving tractor.

• When tractor is left unattended, place in neutral (N), set

brakes, lower implements to the ground, stop the engine, and remove the key.

05-2

TS276 –UN–23AUG88

AG,OUO6035,84 –19–18MAY00–1/1

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Safety

Use Caution on Hillsides

Avoid holes, ditches, and obstructions which cause the tractor to tip, especially on hillsides. Avoid sharp, uphill turns.

Never drive near the edge of a gully or steep embankment -- it might cave in.

Driving forward out of a ditch or mired condition or up a steep slope could cause tractor to tip over rearward. Back out of these situations if possible.

Danger of overturn increases greatly with narrow tread setting, at high speed.

Hitch towed loads only to drawbar. When using a chain, take up the slack slowly.

Shift to Low Gear on Hills

Shift to a low gear before descending a steep hill to improve your control of the tractor with little or no braking. Use engine braking to reduce speed before applying tractor brakes. Run-away tractors often tip over. Never coast downhill.

When driving on icy, wet or graveled surfaces, reduce speed and be sure tractor is properly ballasted to avoid skidding and loss of steering control.

Additional ballast may be needed for transporting heavy hitch mounted implements. When implement is raised, drive slowly over rough ground, regardless of how much ballast is used.

AG,OUO6035,65 –19–17MAY00–1/1

LV4042 –UN–09JUL99

AG,OUO6035,83 –19–17MAY00–1/1

05-3

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Avoid Tipping

Safety

Do not drive where machine could slip or tip. Stay alert for holes, rocks, and roots in the terrain, and

other hidden hazards. Keep away from drop-offs. Slow down before you make a sharp turn. Use care when pulling loads or using heavy

equipment:

• Use only approved drawbar hitch points.

• Limit loads to those you can safely control.

• Use counterweights or wheel weights when

suggested in this operator’s manual.

Freeing a Mired Machine

Attempting to free a mired machine can involve safety hazards such as the mired tractor tipping rearward, the towing tractor overturning, and the tow chain or tow bar (a cable is not recommended) failing and recoiling from its stretched condition.

Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control. Be especially cautious when changing direction on slopes.

Do not stop or start suddenly when going uphill or downhill.

If machine stops going up hill:

• STOP the PTO.

• Back down slowly.

MX,AVOIDTIP1A1 –19–22JUL94–1/1

Back your tractor out if it gets mired down in mud. Unhitch any towed implements. Dig mud from behind the rear wheels. Place boards behind the wheels to provide a solid base and try to back out slowly. If necessary, dig mud from the front of all wheels and drive slowly ahead.

If necessary to tow with another unit, use a tow bar or a long chain (a cable is not recommended). Inspect the chain for flaws. Make sure all parts of towing devices are of adequate size and strong enough to handle the load.

Always hitch to the drawbar of the towing unit. Do not hitch to the front pushbar attachment point. Before moving, clear the area of people. Apply power smoothly to take up the slack: a sudden pull could snap any towing device causing it to whip or recoil dangerously.

TS1645 –UN–15SEP95TS263 –UN–23AUG88

05-4

DX,MIRED –19–07JUL99–1/1

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Park Tractor Safely

To park tractor safely:

• Disengage PTO.

• Lower equipment to the ground.

• Put gear shift lever in NEUTRAL.

• Set brakes.

• STOP the engine.

• Remove key.

Safety

Before you leave the operator’s seat, wait for engine and attachment parts to stop moving.

Keep Riders Off Machine

Only allow the operator on the machine. Keep riders off. Riders on machine are subject to injury such as being

struck by foreign objects and being thrown off of the machine. Riders also obstruct the operator’s view resulting in the machine being operated in an unsafe manner.

M35691 –UN–26APR89

MX,SAIP,AAA1 –19–21AUG99–1/1

TS290 –UN–23AUG88

DX,RIDER –19–03MAR93–1/1

Handle Fuel Safely—Avoid Fires

Handle fuel with care: it is highly flammable. Do not refuel the machine while smoking or when near open flame or sparks.

Always stop engine before refueling machine. Fill fuel tank outdoors.

Prevent fires by keeping machine clean of accumulated trash, grease, and debris. Always clean up spilled fuel.

05-5

TS202 –UN–23AUG88

DX,FIRE1 –19–03MAR93–1/1

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Safety

Prepare for Emergencies

Be prepared if a fire starts. Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctors, ambulance service,

hospital, and fire department near your telephone.

Wear Protective Clothing

Wear close fitting clothing and safety equipment appropriate to the job.

Prolonged exposure to loud noise can cause impairment or loss of hearing.

Wear a suitable hearing protective device such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises.

Operating equipment safely requires the full attention of the operator. Do not wear radio or music headphones while operating machine.

DX,FIRE2 –19–03MAR93–1/1

TS291 –UN–23AUG88

TS206 –UN–23AUG88

DX,WEAR –19–10SEP90–1/1

Protect Against Noise

Prolonged exposure to loud noise can cause impairment or loss of hearing.

Wear a suitable hearing protective device such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises.

05-6

DX,NOISE –19–03MAR93–1/1

TS207 –UN–23AUG88

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Safety

Stay Clear of Rotating Drivelines

Entanglement in rotating driveline can cause serious injury or death.

Keep tractor master shield and driveline shields in place at all times. Make sure rotating shields turn freely.

Wear close fitting clothing. Stop the engine and be sure PTO driveline is stopped before making adjustments, connections, or cleaning out PTO driven equipment.

Use Safety Lights and Devices

TS1644 –UN–22AUG95

DX,PTO –19–12SEP95–1/1

Prevent collisions between other road users, slow moving tractors with attachments or towed equipment, and self-propelled machines on public roads. Frequently check for traffic from the rear, especially in turns, and use turn signal lights.

Use headlights, flashing warning lights, and turn signals day and night. Follow local regulations for equipment lighting and marking. Keep lighting and marking visible, clean, and in good working order. Replace or repair lighting and marking that has been damaged or lost. An implement safety lighting kit is available from your John Deere dealer.

Safely Transporting the Tractor

A disabled tractor is best transported on a flatbed carrier. Use chains to secure the tractor to the carrier.

TS951 –UN–12APR90

DX,FLASH –19–07JUL99–1/1

Never tow a tractor at a speed greater than 16 km/h (10 mph). An operator must steer and brake the tractor under tow.

05-7

MX,SAIP,LA1 –19–29JUL94–1/1

LV610 –UN–22APR94

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Safety

Tow Loads Safely

Stopping distance increases with speed and weight of towed loads, and on slopes. Towed loads with or without brakes that are too heavy for the tractor or are towed too fast can cause loss of control. Consider the total weight of the equipment and its load.

Observe these recommended maximum road speeds, or local speed limits which may be lower:

• If towed equipment does not have brakes, do not travel more than 32 km/h (20 mph) and do not tow loads more than 1.5 times the tractor weight.

• If towed equipment has brakes, do not travel more than 40 km/h (25 mph) and do not tow loads more than 4.5 times the tractor weight.

Ensure the load does not exceed the recommended weight ratio. Add ballast to recommended maximum for tractor, lighten the load, or get a heavier towing unit. The tractor must be heavy and powerful enough with adequate braking power for the towed load. Use additional caution when towing loads under adverse surface conditions, when turning, and on inclines.

TS216 –UN–23AUG88

DX,TOW –19–02OCT95–1/1

05-8

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Safety

Practice Safe Maintenance

Understand service procedure before doing work. Keep area clean and dry.

Never lubricate, service, or adjust machine while it is moving. Keep hands, feet , and clothing from power-driven parts. Disengage all power and operate controls to relieve pressure. Lower equipment to the ground. Stop the engine. Remove the key. Allow machine to cool.

Securely support any machine elements that must be raised for service work.

Keep all parts in good condition and properly installed. Fix damage immediately. Replace worn or broken parts. Remove any buildup of grease, oil, or debris.

On self-propelled equipment, disconnect battery ground cable (-) before making adjustments on electrical systems or welding on machine.

On towed implements, disconnect wiring harnesses from tractor before servicing electrical system components or welding on machine.

Service Tractor Safely

Do not service the tractor while it is in motion or while the engine is running.

Tighten wheel hardware to correct torque as specified in Wheels, Tyress and Tread section. Torque at intervals shown in Break-In Period and Lubrication and Maintenance sections, to ensure that wheel hardware does not loosen.

Reinstall shields removed during service.

TS218 –UN–23AUG88

DX,SERV –19–17FEB99–1/1

LV828 –UN–08AUG94

05-9

AG,OUO6035,70 –19–17MAY00–1/1

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PN=15

Safety

Support Machine Properly

Always lower the attachment or implement to the ground before you work on the machine. If the work requires that the machine or attachment be lifted, provide secure support for them. If left in a raised position, hydraulically supported devices can settle or leak down.

Do not support the machine on cinder blocks, hollow tiles, or props that may crumble under continuous load. Do not work under a machine that is supported solely by a jack. Follow recommended procedures in this manual.

When implements or attachments are used with a machine, always follow safety precautions listed in the implement or attachment operator’s manual.

Avoid Heating Near Pressurized Fluid Lines

TS229 –UN–23AUG88

DX,LOWER –19–24FEB00–1/1

Flammable spray can be generated by heating near pressurized fluid lines, resulting in severe burns to yourself and bystanders. Do not heat by welding, soldering, or using a torch near pressurized fluid lines or other flammable materials. Pressurized lines can accidentally burst when heat goes beyond the immediate flame area.

DX,TORCH –19–10DEC04–1/1

TS953 –UN–15MAY90

05-10

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PN=16

Safety

Avoid High-Pressure Fluids

Escaping fluid under pressure can penetrate the skin causing serious injury.

Avoid the hazard by relieving pressure before disconnecting hydraulic or other lines. Tighten all connections before applying pressure.

Search for leaks with a piece of cardboard. Protect hands and body from high pressure fluids.

If an accident occurs, see a doctor immediately. Any fluid injected into the skin must be surgically removed within a few hours or gangrene may result. Doctors unfamiliar with this type of injury should reference a knowledgeable medical source. Such information is available from Deere & Company Medical Department in Moline, Illinois, U.S.A.

X9811 –UN–23AUG88

Service Cooling System Safely

Explosive release of fluids from pressurized cooling system can cause serious burns.

If radiator cap must be removed, do not remove when engine is hot. Shut engine off and wait until cap is cool enough to touch with bare hands. Slowly loosen cap to first stop to relieve pressure before removing completely.

Store Attachments Safely

Stored attachments such as dual wheels, cage wheels, and loaders can fall and cause serious injury or death.

Securely store attachments and implements to prevent falling. Keep playing children and bystanders away from storage area.

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PN=17

Safety

Prevent Acid Burns

Sulfuric acid in battery electrolyte is poisonous. It is strong enough to burn skin, eat holes in clothing, and cause blindness if splashed into eyes.

Avoid the hazard by:

1. Filling batteries in a well-ventilated area.

2. Wearing eye protection and rubber gloves.

3. Avoiding breathing fumes when electrolyte is added.

4. Avoiding spilling or dripping electrolyte.

5. Use proper jump start procedure.

If you spill acid on yourself:

1. Flush your skin with water.

2. Apply baking soda or lime to help neutralize the acid.

3. Flush your eyes with water for 15—30 minutes. Get

medical attention immediately.

If acid is swallowed:

1. Do not induce vomiting.

2. Drink large amounts of water or milk, but do not

exceed2L(2quarts).

3. Get medical attention immediately.

TS203 –UN–23AUG88

DX,POISON –19–21APR93–1/1

05-12

022607

PN=18

Safety

Service Tires Safely

Explosive separation of a tire and rim parts can cause serious injury or death.

Do not attempt to mount a tire unless you have the proper equipment and experience to perform the job.

Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure. Never weld or heat a wheel and tire assembly. The heat can cause an increase in air pressure resulting in a tire explosion. Welding can structurally weaken or deform the wheel.

When inflating tires, use a clip-on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly. Use a safety cage if available.

Check wheels for low pressure, cuts, bubbles, damaged rims or missing lug bolts and nuts.

Dispose of Waste Properly

Improperly disposing of waste can threaten the environment and ecology. Potentially harmful waste used with John Deere equipment include such items as oil, fuel, coolant, brake fluid, filters, and batteries.

Use leakproof containers when draining fluids. Do not use food or beverage containers that may mislead someone into drinking from them.

Do not pour waste onto the ground, down a drain, or into any water source.

Inquire on the proper way to recycle or dispose of waste from your local environmental or recycling center, or from your John Deere dealer.

DX,RIM –19–24AUG90–1/1

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TS1133 –UN–26NOV90

05-13

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Safety Signs

Warning Labels

Keep warning labels in good condition, replace if not in readable condition.

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PY5801 –UN–11JUL06

M71026 –19–02JUL90

LV1932 –19–02JUN97

LV4307 –19–04NOV05

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Continued on next page

10-1

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PN=20

Safety Signs

PY4879 –UN–06DEC05

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10-2

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Tractor Controls

Controls and Instruments

A—Steering Wheel D—Light Switch G—Clutch Pedal J—Foot Throttle B—Hand Throttle E—Hazard Switch H—Key Switch K—Brake Pedals C—Horn F—Turn Signal Switch I—Hand Brake Lever

Continued on next page

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PY6079 –UN–06AUG06

15-1

022607

PN=22

Controls and Instruments

A—Gear Shift Lever B—Rockshaft Draft Control Lever C—Rockshaft Position Control Lever D—PTO Lever E—Range Shift Lever F—Differential Lock G—Rate of Drop of Knob

PY6080 –UN–06AUG06

PY4947 –UN–19MAY05

PY4127 –UN–26AUG04

PY6081 –UN–06AUG06PY5908 –UN–11JUL06

15-2

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022607

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Instrument Panel

Controls and Instruments

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5750 –UN–01JUN06

A—Air Restriction Indicator D—Charging System Indicator F—Coolant Temperature H—Tachometer B—High Beam Indicator E—Engine Oil Pressure Gauge I—Fuel Gauge C—Hour Meter Indicator G—Turn Signal Direction

Indicators

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Instrument Panel (5103E Tractor)

For 5103E Tractor

PY5751 –UN–08JUN06

A—Hour Meter D—Engine Oil Pressure F—Turn Signal Direction G—Tachometer B—Charging System Indicator Indicator Indicators C—High Beam Indicator E—Coolant Temperature

Gauge

PY80265,05GO805 –19–08JUN06–1/1

15-3

022607

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Lights

Light Switch Positions

Tractor light switch has five positions: A—Turns off all lights. B—Turns on warning lights only. Use for parking the

vehicle C—Turns on dim headlights,tail lights, and warning

lights.Turn switch to this position before meeting other vehicles.

D—Turns on bright headlights, tail lights, and warning lights. For highway driving during night time

E—Turns on high beamlight. F— Switch on flood lamp (plough lamp). For field use

only. Do not use on roads. Flood light might blind or confuse other drivers

PY4106 –UN–23FEB06PY4107 –UN–21AUG04

A—Lights Off B—Warning Lights Position C—Dim Headlights, Tail Lights, and Warning Light

Position

D—Bright Headlights, Tail Lights and Warning Lights

Position E—High Beamlight F—Flood Light Switch

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20-1

022607

PN=25

Lights

Using Headlights

Dual-beam headlights (F) are switched on by either “High Beamlight” (E), “Bright Headlight” (D), or “Dim Headlight” (C) light switch positions.

Always dim lights before meeting another vehicle. Keep headlights adjusted properly, (see Adjusting

Headlights in Service section).

A—Lights Off B—Warning Lights Position C—Dim Headlights, Tail Lights, and Warning Light

Position D—Bright Headlights, Tail Lights and Warning Lights

Position E—High Beamlight F— Headlights

Using High Beam Indicator

High beam indicator (A) should glow when light switch is turned to “Bright Headlight” position or “Flood Light” position. Bright headlights, tail lights, flood light and warning lights should be on.

PY4106 –UN–23FEB06

PY5148 –UN–23FEB06

PY80265,05GO807 –19–10SEP05–1/1

A—High Beam Indicator

20-2

For 5103, 5103S, 5203, 5104 and 5204 Tractor

For 5103E Tractor

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PY5726 –UN–02JUN06

PY5752 –UN–01JUN06

022607

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Using Tail Lights

Red tail lights (F) are switched on by either bright headlight or dim headlight light switch position.

Be sure tail light lenses are clean before driving on a road, so other drivers can see it easily.

CAUTION: Prevent collisions between other road users, slow moving tractors with attachments or towed equipment, and self-propelled machines on public roads. Frequently check for traffic from the rear, especially in turns, and use hand signals or turn signal lights.

Use headlights, flashing warning lights, and turn signals day and night. Follow local regulations for equipment lighting and marking. Keep lighting and marking visible and in good working order. Replace or repair lighting and marking that has been damaged or lost. An implement safety lighting kit is available from your John Deere dealer.

Lights

PY5005 –UN–09JAN06

For 5103, 5103S, 5203, 5104 and 5204 Tractor

F— Tail Lights G—Turn Signal Lights H—Reflex Reflector I—Flood Light Switch

For 5103E Tractor

PY5007 –UN–09JUN06

PY4128 –UN–26AUG04

PY80265,05GO809 –19–29DEC06–1/1

20-3

022607

PN=27

Using Turn Signals

Lights

PY4114 –UN–23FEB06

PY5006 –UN–09JUN06

For 5103E Tractor

Move turn signal lever (A) down to indicate left-hand turn or up for right-hand turn. Indicator lights (D) will flash to signal turn direction.

When lever is up, front and rear facing lights on right-hand side (C) will flash while left-hand lights (B) glow steady. Left-hand lights (B) flash and right-hand lights (C) glow steady when lever is down.

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5008 –UN–09JUN06

PY5727 –UN–02JUN06

For 5103, 5103S, 5203, 5104 and 5204 Tractor

NOTE: Be sure to manually return lever to center position

after turning.

20-4

5103E Tractor

PY5753 –UN–01JUN06

A—Turn Signal Lever B—Left-Hand Lights C—Right-Hand Lights D—Dash Indicator Lights

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Using Hazard Lights

Lights

For 5103, 5103S, 5203, 5104 and 5204 Tractor

For 5103E Tractor

All 4 turn signal lights ( 2 front and 2 rear) start to blink when hazard light switch (C) is pushed out. Use hazard lights to warn incoming vehicles when tractor is stopped on the road

A—Turn Signal Light on Rear Side B— Turn Signal Light on Front Side C— Hazard Light Switch

PY5009 –UN–09JUN06

PY5011 –UN–13JUN06

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5010 –UN–09JUN06

PY5012 –UN–09JUN06

For 5103E Tractor

20-5

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022607

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Using Flood Lamp

Flood lamp (G) is switched on by flood light switch (H).

CAUTION: When operating on a road, move light switch to either “Bright or Dim Head Lamp” positions Never use flood lamp when transporting. A clear, bright light at the rear of the tractor could confuse drivers of other vehicles as they approach from the rear.

Lights

A—Lights Off B—Warning Lights Position C—Dim Headlights, Tail Lights and Warning Light

Position D—Bright Headlights, Tail Lights and Warning Lights

Position E—High Beamlight F—Horn G—Flood Lamp H—Flood Light switch

Seven-Terminal Outlet

Outlet (A) is used to connect lights, turn signals and remote electrical equipment on trailers or implements. Always use auxiliary light on towed implement when tractor rear signals and other lights are obscured.

PY5365 –UN–20FEB06PY4150 –UN–20FEB06

PY80265,05GO812 –19–04JUL06–1/1

NOTE: Matching plug is available through your John

Deere dealer.

Terminal Function Wire Color

1 Ground Black 2 Flood Lamp Purple 3 Left Turn Dark Green 4 Accessory Red 5 Right Turn Dark Green 6 Tail Lamp Gray 7 Accessory Red

A—Seven-Terminal Outlet

20-6

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PY80265,05GO813 –19–11JUL06–1/1

022607

PN=30

Selecting Seat Position

Operator’s Platform

PY1047 –UN–25JUN01

A—Cap Screws

Standard Seat

Loosen two cap screws (A) and move seat forward or backward depending on operator’s requirement. After getting right position, tighten both cap screws.

Delux Seat

Seat can be moved forward or backward depending on operator’s requirement. To move seat on either side, just lift lever (A) and push the seat.

A—Seat Adjustment Lever

PY4126 –UN–25AUG04

PY80265,05GO814 –19–10SEP05–1/2

Adjusting Ride Comfort

Adjustment knob is located behind seat. Weight markings are given on the rear of seat.Turn

adjustment knob (A) for a firm or soft ride. Seat suspension will function properly relative to operator’s weight.

A—Weight Adjustment Knob

25-1

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PN=31

Break-In Period

Observe Engine Operation Closely

IMPORTANT: The engine is ready for normal

operation. Be extra cautious during the first 100 hours, until you become thoroughly familiar with the sound and feel of your new tractor. Stay extra attentive and alert.

Warm up tractor carefully. Check charging (A) and oil pressure (B) warning indicator lights and coolant temperature gauge (C).

Avoid unnecessary engine idling. Check engine oil, coolant and transmission/hydraulic fluid

levels frequently. Watch for fluid leaks.

NOTE: If engine oil must be added, use seasonal

viscosity grade oil. Use only lubricants meeting specifications given in the Fuels, Lubricants and Coolant section.

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5728 –UN–31MAY06

A—Charging Indicator B—Oil Pressure Indicator C—Coolant Temperature Indicator

For 5103E Tractor

PY5754 –UN–01JUN06

PY80265,05GO816 –19–29DEC06–1/1

35-1

022607

PN=32

Break-In Service

Break-In Period

IMPORTANT: Keep wheel hardware tight to avoid

tractor damage. Check wheel hardware torque before operating, twice during first ten hours of operation, after fifty hours of operation, and periodically thereafter.

During the First 10 Hours of Operation:

Perform daily or 10 hours service. (See Service Intervals in Lubrication and Maintenance section)

Tighten wheel hardware. (See Wheels, tyres, and Treads section)

See Engine Break-In Oil in Service section for additional

information.

After the First 50 Hours of Operation: Tighten wheel hardware. (See Wheels, tyres, and

Treads section) Check alternator/fan belt tension and tighten air intake

and cooling system hose clamps Perform 50 Hours Service After the First 100 Hours of Operation: Replace transmission-hydraulic filter element Change engine oil and filter

PY80265,05GO817 –19–10SEP05–1/1

35-2

022607

PN=33

Prestarting Checks

Service Daily Before Start-Up

1. Check the engine oil level. Wipe dipstick (B) off and reinsert it fully. Remove and locate oil level.

Safe operating range is between two marks on dipstick. Do not operate engine when oil level is below lower mark on dipstick. Add seasonal viscosity grade oil through filler hole (A). (See Fuel, Lubricants, and Coolant section for oil specifications.)

2. Drain water and sediment from fuel filter drain (C). (See Drain Water and Sediment from Fuel Filter in Service—10 Hours.

CAUTION: DO NOT remove radiator cap or drain coolant until coolant is cold. Always loosen radiator cap slowly to relieve any excess pressure.

3. Check coolant level in recovery tank (D). If engine is COOL and level is below “LOW” mark, add coolant to recovery tank to bring level to “LOW” mark.

NOTE: Coolant level with a cold engine should be at the

“LOW” mark. A tractor at operating temperature should have a coolant level at the “FULL” mark.

4. Lubricate the following items at 10 hour intervals if operating in extremely wet or muddy conditions.

• Front axle pivot pin(s)

• Steering spindles

• Tie rod ends

PY5366 –UN–09DEC05

FD000047 –UN–13MAR96

Use multipurpose grease. For detailed information see Lubrication and Maintenance section.

A—Engine Oil Filler Cap B—Engine Oil Dipstick C—Fuel Filter Drain D—Recovery Tank E—Radiator Cap

40-1

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Operating the Engine

Before Starting the Engine

TS220 –UN–23AUG88

CAUTION: Prevent asphyxiation. Engine exhaust fumes can cause sickness or death to you or someone else.

If you must operate engine in a building, be positive there is adequate ventilation. Either use an exhaust pipe extension to remove the exhaust fumes or open doors and windows to bring enough outside air into the area.

1. Check fuel gauge to be sure tractor has plenty of fuel.

2. Place range shift lever (A) in neutral (N) position. Starter will not operate if range shift lever is not in this position.

3. Place rockshaft control levers (C and D) in lowered position.

4. Check indicator lights. Indicators should illuminate when key switch is turned to the “ON” position.

If any indicator does not function properly, see your John Deere dealer.

Single Clutch Tractor

PY4108 –UN–21AUG04

PY4953 –UN–27MAY05

Dual Clutch Tractor

A—Range Shift Lever B—PTO Lever C—Rockshaft Position Control Lever D—Rockshaft Draft Control Lever

45-1

PY4964 –UN–22APR05

PY80265,05GO819 –19–04JUL06–1/1

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Operating the Engine

Starting the Engine

1. Push hand throttle (A) forward off idle position (approximately 1/3 of full throttle). Engine may not start with throttle pulled completely down.

2. Make sure fuel shut-off knob (C) is pushed in.

CAUTION: Avoid possible injury or death from a machine runaway.

Do not start engine by shorting across starter terminals. Machine will start in gear and move if normal circuitry is bypassed.

Start engine only from operator’s seat with transmission in NEUTRAL.

NEVER start engine while standing on ground.

IMPORTANT: DO NOT run a cold engine at full

throttle.

3. Depress clutch pedal and turn key switch fully clockwise (B) to engage starter. Release key when engine starts. If key is released before engine starts, wait until starter and engine stop turning before trying again.

IMPORTANT: DO NOT operate starter more than 20

seconds at a time. If engine does not start, wait at least two minutes for the starter motor to cool before trying again. If engine does not start in four attempts, refer to “Troubleshooting” section.

Machinery Runaway

TS177 –UN–11JAN89

PY4497 –UN–13JAN05

Hand Throttle and Key Switch

A—Hand Throttle B—Key Switch On C—Fuel Shut Off Knob

45-2

Fuel Shut-off Knob

PY6082 –UN–06AUG06

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022607

PN=36

Operating the Engine

Check Instruments After Starting

IMPORTANT: If charging system (A) or oil pressure

(B) indicators fail to go out, or temperature gauge (C) indicates hot, stop engine and determine the cause.

A—Charging System Indicator B—Oil Pressure Indicator C—Coolant Temperature Gauge

Oil Pressure Indicator

Oil pressure indicator (A) will light if engine oil pressure is low. Indicator should light when key is turned to engage starter and go out when engine starts.

IMPORTANT: NEVER operate engine without

sufficient oil pressure. If indicator stays lit for longer than five seconds under normal operating conditions, stop engine and check for cause.

If low oil level is not the problem, see your John Deere dealer.

For 5103, 5103S, 5203, 5104 and 5204 Tractor

For 5103E Tractor

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY80265,05GO821 –19–29DEC06–1/1

PY5728 –UN–31MAY06

PY5754 –UN–01JUN06

PY5729 –UN–31MAY06

A—Oil Pressure Indicator

45-3

For 5103E Tractor

PY80265,05GO822 –19–29DEC06–1/1

PY5755 –UN–01JUN06

022607

PN=37

Charging System Indicator

Operating the Engine

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5730 –UN–31MAY06

A—Charging System Indicator

Charging system indicator (A) will light when alternator output is low. Indicator should light when key is turned to engage starter, and go out when engine starts.

If indicator stays lit for longer than five seconds in normal operation, stop engine and check for cause. If

Air Restriction Sensor

Air restriction indicator (A) will light if air cleaner becomes plugged. Service air cleaner as soon as possible.

Indicator should light momentarily when key is turned slowly to starter engagement position.

A—Air Restriction Indicator

For 5103E Tractor

PY5756 –UN–01JUN06

loose or broken fan belt is not the cause, see your John Deere dealer.

PY80265,05GO823 –19–29DEC06–1/1

45-4

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5731 –UN–31MAY06

PY80265,05GO824 –19–29DEC06–1/1

022607

PN=38

Operating the Engine

Air Restriction Sensor (5103E Tractor)

When red indicator is seen in transparent area of air restriction sensor (A). Service air cleaner as soon as possible.

After servicing the air cleaner, reset the sensor by pressing top of the sensor (B).

Coolant Temperature Gauge

For 5103, 5103S, 5203, 5104 and 5204 Tractor

A—Coolant Temperature

Gauge

The needle on the temperature gauge (A) rises as engine warms up. If needle reaches red zone, stop engine and determine the cause.

PY80265,05GO825 –19–04JUL06–1/1

PY5732 –UN–31MAY06

For 5103E Tractor

Check coolant level in radiator when engine cools. Also check grille, radiator and radiator side screens for plugging. Check fan belt tension. If problem is not corrected, see your John Deere dealer.

PY4093 –UN–25AUG04

PY5757 –UN–01JUN06

CAUTION: DO NOT remove radiator cap or drain coolant until coolant is cold. Always loosen radiator cap slowly to relieve any excess pressure.

45-5

PY80265,05GO826 –19–29DEC06–1/1

022607

PN=39

Operating the Engine

Watch Fuel Level

Stop to refuel before gauge (A) reaches empty mark.

IMPORTANT: Use diesel fuel only. See Fuel and

Lubricants section for fuel specifications.

Should tractor run out of fuel and not start in several tries, air must be bled from fuel system. (See Bleeding Fuel System in Service section).

A—Fuel Gauge

Watch Fuel Level (5103E Tractor)

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5733 –UN–31MAY06

PY80265,05GO827 –19–29DEC06–1/1

Watch level indicator (A) for fuel level, while refilling tank.

IMPORTANT: Use diesel fuel only. See Fuel and

Lubricants section for fuel specifications.

Should tractor run out of fuel and not start in several tries, air must be bled from fuel system. (See Bleeding Fuel System in Service section).

A—Level Indicator

PY4094 –UN–20AUG04

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45-6

022607

PN=40

Changing Engine Speeds

Operating the Engine

Hand Throttle

A—Hand Throttle B—Foot Throttle

To increase speed, push hand throttle (A) forward. To temporarily increase engine speed above hand

throttle setting, depress foot throttle (B).

Warming Up the Engine

PY4111 –UN–21AUG04

Foot Throttle

PY6083 –UN–06AUG06

NR25796,0000347 –19–04AUG06–1/1

For 5103, 5103S, 5203, 5104 and 5204 Tractor

Do not place tractor under full load until it is properly warmed up.

1. Idle engine at about 1500 rpm for several minutes.

PY5734 –UN–31MAY06

For 5103E Tractor

2. Run engine at about 1900 rpm and under light load until engine reaches normal operation condition.

PY80265,05GO830 –19–29DEC06–1/1

45-7

PY5758 –UN–01JUN06

022607

PN=41

Operating the Engine

Restart Stalled Engine

Should the engine stall when operating under load, depress clutch pedal (A) and restart it immediately to prevent abnormal heat build up and continue with normal operation or operate at slow idle for one or two minutes before stopping.

Avoid Idling the Engine

For 5103, 5103S, 5203, 5104 and 5204 Tractor

Allowing engine to idle at low rpm uses fuel inefficiently, and can cause a build-up of carbon in the engine.

NR25796,0000348 –19–04AUG06–1/1

PY5734 –UN–31MAY06

For 5103E Tractor

If tractor must be left with the engine running more than three or four minutes, minimum engine speed should be 1200 rpm.

PY6084 –UN–06AUG06

PY5758 –UN–01JUN06

45-8

PY80265,05GO832 –19–29DEC06–1/1

022607

PN=42

Operating the Engine

Observe Engine Work and Idle Speeds

For 5103, 5103S, 5203, 5104 and 5204 Tractor

Slow idle speed should be 850 ± 75 rpm. At light or no load, full throttle speed will increase to 2500 rpm.

Normal working speed is 1400—2300 rpm rated speed. Within these limits engine can be put under full load.

Working With Speed/Hour Meter

PY5734 –UN–31MAY06

For 5103E Tractor

For correct PTO speed, run engine at 2200 rpm for standard 540 rpm operation (load requiring full engine power).

PY80265,05GO833 –19–29DEC06–1/1

PY5758 –UN–01JUN06

For 5103, 5103S, 5203, 5104 and 5204 Tractor

A—Tachometer B—2200 RPM Mark (540) C—Hour Meter

Tachometer (A) shows engine rpm, read in hundreds. For 540 rpm PTO speed, increase engine speed until

tachometer needle is aligned with 2200 rpm mark (B).

PY5735 –UN–31MAY06

For 5103E tractor

Hour meter (C) shows hours of operation in full hours and tenths.

PY80265,05GO834 –19–29DEC06–1/1

45-9

PY5759 –UN–01JUN06

022607

PN=43

Operating the Engine

Stopping the Engine

1. Pull hand throttle (A) down to slow idle position. Allow engine to idle for one to two minutes.

2. Put range shift lever in neutral (N) and set brakes.

IMPORTANT: Cooling of certain engine parts is

provided by engine oil. Stopping a hot engine suddenly could cause damage to these parts by overheating or lack of lubrication.

3. Turn key switch to the OFF position (B).

4. Pull manual fuel shut-off knob (C) (at lower left side of control support) rearward and hold until engine has completely stopped.

CAUTION: Remove key from key switch to prevent operation by untrained personnel.

A—Hand Throttle B—Key Switch OFF Position C—Fuel Shut Off Knob

PY4501 –UN–13JAN05PY6082 –UN–06AUG06

NR25796,0000349 –19–04AUG06–1/1

45-10

022607

PN=44

Operating the Engine

Using Booster Battery

Battery gas is explosive:

• DO NOT smoke while charging battery.

• Keep all flames and sparks away.

• DO NOT charge frozen battery.

• DO NOT connect booster battery negative (—) cable to

starting vehicle negative (—) terminal.

1. Access battery. (See procedure in Service section.)

2. Connect positive (+) booster cable to booster battery positive (+) post (D).

3. Connect the other end of positive (+) booster cable to tractor battery positive (+) post (A).

4. Connect negative (—) booster cable to booster battery negative (—) post (C).

5. Connect the other end of negative (—) booster cable to engine ground (B), away from battery and starter.

PY5821 –UN–12JUL06

A—Tractor Battery Positive (+) Post B—Engine Ground C—Booster Battery Negative (—) Post D—Booster Battery Positive (+) Post

PY80265,05GO836 –19–11JUL06–1/1

45-11

022607

PN=45

Operator Training Required

Driving the Tractor

• Study the Operation section of this manual before

operating tractor.

• Operate tractor in an open, unobstructed area under

direction of an experienced operator.

Driving on Public Roads

CAUTION: When transporting on a public road or highway, use accessory lights and devices for adequate warning to operators of other vehicles. Check local governmental regulations. Various safety devices are available from your John Deere dealer. Keep safety items in good condition. Replace missing or damaged items.

Observe the following precautions when operating the tractor on the road:

• Learn use of all controls.

• Operator experience is required to learn moving,

stopping, turning and other operating characteristics of tractor.

NR25796,000034A –19–04AUG06–1/1

PY6085 –UN–06AUG06

Brake pedals

CAUTION: Before operating tractor on a road, lock brake pedals together. Use brake lightly and cautiously at transport speeds.

1. Couple brake pedals together using brake locking bar (A). Avoid hard applications of brakes. Reduce speed if towed load weighs more than the tractor and is not equipped with brakes.

Use additional caution when transporting towed loads under adverse surface conditions and when turning or braking on inclines. Be sure wheel tread is adjusted wide to provide maximum stability.

IMPORTANT: To prevent unnecessary wear, never

ride the brakes by resting a foot on the pedals.

A—Brake Pedals Locking Plate

Continued on next page

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Driving the Tractor

For 5103, 5103S, 5203, 5104 and 5204 Tractor

2. Check local laws and regulations for lighting requirements. Be sure Slow Moving vehicle (SMV) emblem (G), turn signal lights (B) and tail lights (F) are clean and visible. If towed or rear-mounted equipment obstucts these safety devices, install SMV emblem and warning lamps on equipment. (See your John Deere dealer)

3. Turn light switch to position (D). Always turn light switch to dim lights position (A) when

meeting another vehicle. Never use flood lamps or any other lights which could blind or confuse other drivers.

4. Use turn signal when turning. Be sure to return lever (E) to center position after turning.

5. Drive slowly enough to maintain safe control at all times. Before descending a hill, shift to a gear low enough to control speed without using brakes. Slow down for rough ground, and sharp turns, especially when transporting heavy, rear mounted equipment.

PY5013 –UN–09JUN06

For 5103E Tractor

PY5014 –UN–09JUN06

PY4136 –UN–09JUN06

PY4137 –UN–09JUN06

A—Dim Headlight Switch Position B—Turn Signal Light C—Reflex Reflector D—Bright Headlight Switch Position E—Turn Signal Lever F—Tail Light G—SMV Emblem

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Operating Transmission

Driving the Tractor

Range Shift Lever

A—Range Shift Lever B—Speed Shift Lever

Range shift lever (A) provides two forward speed ranges, (A and B) and one reverse range (R).

Speed shift lever (B) provides four travel speeds. Using range and speed shift levers in different

combinations, eight forward speeds and four reverse speeds can be obtained.

Shifting Transmission

Speed Shift Lever

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PY5807 –UN–12JUN06

Range shift must be in neutral for the engine to be started.

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IMPORTANT: To prevent transmission damage, do

not use speed shift on-the-go. To prevent unnecessary wear, never “ride” the clutch by resting a foot on the pedal.

Depress clutch pedal (A) and stop tractor before shifting either range shift lever or speed shift lever. Release clutch pedal gradually to take up load smoothly.

A—Clutch Pedal

50-3

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Operating Transmission

Driving the Tractor

Range Shift Lever

A—Range Shift Lever B—Speed Shift Lever

Range shift lever (A) provides two forward speed ranges, (A and B) and one reverse range (R).

Speed shift lever (B) provides four travel speeds. Using range and speed shift levers in different

combinations, eight forward speeds and four reverse speeds can be obtained.

Speed Shift Lever

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PY5807 –UN–12JUN06

Range shift must be in neutral for the engine to be started.

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Selecting a Gear

Driving the Tractor

For 5103, 5103S, 5203, 5104 and 5204 Tractor

IMPORTANT: To extend drive train life and avoid

excessive soil compaction and rolling resistance when using ballast, operate one gear lower than normal.

The tractor may be operated in any gear with engine speeds between 1400 rpm and 2300 rated engine rpm.

PY5734 –UN–31MAY06

For 5103E Tractor

Within these limits the engine can be put under full load. For light load operation, use a higher gear and lower engine speed. This saves fuel and reduces wear.

Ground Speed Estimates for different tyre sizes are located in Specifications section.

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Driving the Tractor

Using Brakes

CAUTION: Before operating tractor on a road, lock pedals together. Use brake lightly and cautiously at transport speeds.

Use individual brakes to assist in making sharp turns. Disengage brake pedal locking bar (A) and depress only one brake pedal.

To stop tractor, depress both brake pedals.

IMPORTANT: To prevent unnecessary wear, never

ride the brakes by resting a foot on the pedals.

Reduce speed if towed load is not equipped with brakes and weighs more than the tractor. Avoid hard braking applications. Consult implement operators manual for recommended transport speeds.

Use additional caution when transporting towed loads under adverse conditions, when turning or stopping on inclines.

Brake Pedals

PY6085 –UN–06AUG06

A—Brake Pedal Locking Bar

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Driving the Tractor

Using Differential Lock (Optional For 5103E Tractor )

CAUTION: DO NOT operate tractor at high speed or attempt to turn with differential lock engaged.

IMPORTANT: To prevent damage to drive train, DO

NOT engage differential lock when one wheel is spinning and the other is completely stopped.

When one wheel starts to lose traction, engage differential lock by depressing pedal (A) down.

Unequal traction will keep the lock engaged. When traction equalizes, lock will disengage itself by spring action. If lock does not disengage, depress one brake pedal and then the other.

If tyres repeatedly slip, then get traction, then slip again, hold pedal in the engaged position.

Differential Lock Pedal

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A—Differential Lock Pedal

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Driving the Tractor

Stopping Tractor

CAUTION: Always place the range shift lever in neutral (N) and set brakes before dismounting. Leaving transmission in gear with engine off MAY NOT prevent tractor from moving.

1. Stop the tractor and place range shift lever (A) in neutral.

2. Apply brakes.

3. Lower all equipment to ground using rockshaft position control lever (D) and rockshaft draft control lever (C),

4. Pull hand throttle (B) down to slow idle position. Allow engine to idle for one to two minutes.

IMPORTANT: Cooling of certain engine parts is

provided by engine oil. Stopping a hot engine suddenly could cause damage to these parts by overheating or lack of lubrication.

CAUTION: Remove the key from key switch to prevent operation by untrained personnel.

5. Turn key switch to OFF position.

6. Pull manual fuel shut-off knob (E) (at lower left side of control support) rearward and hold until engine has completely stopped.

A—Range Shift Lever B—Hand Throttle Lever C—Rockshaft Draft Control Lever D—Rockshaft Position Control Lever E—Fuel Shut Off Knob

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Rockshaft and 3-Point Hitch

Match Tractor Power to Implement

IMPORTANT: Tractor power should be matched to the

size of certain implements. Excessive power can damage an implement, and too large an implement can damage the tractor. (Refer to your implement operator’s manual for minimum and maximum power requirements before attaching an implement.)

3-Point Hitch Components

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A—Lift Arms C—Sway Chains D—Center Link E— Draft Links B—Lift Links

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Rockshaft and 3-Point Hitch

Rockshaft Control Levers

The rockshaft position is controlled by two levers, the rockshaft position control lever (A) and the rockshaft draft control lever (B)

The rockshaft position control lever (A) raises the hitch when pulled rearward, and lowers the hitch when moved forward. See Using Rockshaft Position Control in this section for more information.

The rockshaft draft control lever (B) controls hitch position relative to draft loads. See Using Draft Control in this section for more information.

Setting Position Control Lever Stop

NOTE: Position control lever stop is used when operating

depth or height needs to be repeated.

1. Operate implement for a few minutes to determine proper depth or height.

2. Loosen lever stop (A), and slide against position control lever. Lock stop in position by turning in a clockwise direction. Rockshaft will now lower to same position each time control lever is pushed forward to the stop.

PY4960 –UN–22APR05

A—Rockshaft Position Control Lever B—Rockshaft Draft Control Lever

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PY4961 –UN–22APR05

A—Lever Stop

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Rockshaft and 3-Point Hitch

Using Rockshaft Position Control

CAUTION: To prevent unexpected movement of rockshaft, place draft control lever (B) in a full forward position before attaching an implement.

Put draft control lever (B) forward when you DO NOT want rockshaft to adjust automatically to draft load, such as attaching implement to tractor.

Use position control lever (A) to control hitch movement and depth. Position control should be used for the following applications:

TRANSPORT of implements and end of field turn-around. Position control lever should be moved fully rearward (C) for transport for both load and non-load sensing usage.

CONSTANT DEPTH of implements on level terrain and for non- ground engaging implements such as spreaders or sprayers. Place position control lever at depth desired (D).

FLOAT operation for implements with skids or depth gauge wheels designed to carry full implement weight. Push both levers all the way forward (E) so implement can follow the ground contour.

NOTE: Lift links can be adjusted for lateral float. (See

Lateral Float in this section.)

A—Rockshaft Position Control Lever B—Rockshaft Draft Control Lever C—Position Control Lever in Rearward Position D—Position Control Lever in Desired Depth Position E—Position Control Lever and Draft Control Lever in

Float Position

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Rockshaft and 3-Point Hitch

Using Draft Control

The rockshaft may be equipped with variable draft control system.

Use draft load sensing when:

• Operating with a fully mounted implement in hill and

swale terrain. The implement will raise and lower to follow the ground contours while maintaining a nearly constant depth.

• Operating in varying soil conditions. The implement is

raised slightly to get through tough spots so you do not have to shift to a lower gear.

Draft control lever (B) controls amount of load required before hitch responds. With lever placed fully forward to the position marked “off” (C), there is no draft sensing. Placing the lever toward the rear position reduces the amount of draft load required to override the position setting set by the position control lever (A) and raise the rockshaft.

PY4965 –UN–27APR05

Draft sensitivity ranges can be changed by repositioning the center link. (See Positioning Center Link in this section for additional information.)

For draft load sensing operation:

• Initially place position control lever (A) in its fully

rearward position and the draft control lever (B) in the fully forward (least draft) position.

• With tractor moving, push position control lever (A)

forward to set implement operating depth. Set position control lever stop (D) so control lever can be brought back to the same position. The operating depth set-up will prevent the rockshaft from lowering all the way when the tractor begins to slip. Then pull draft sensing lever (B) rearward until desired draft sensing sensitivity is obtained.

• The position control lever (A) can also be raised slightly

to override the draft control setting to help get through slippery spots without getting stuck.

• The position control lever (A) can be moved fully

rearward to raise the hitch at the end of the field.

M47169 –19–29JAN92

A—Rockshaft Position Control Lever B—Rockshaft Draft Control Lever C—Draft Sensing OFF Position D—Position Control Lever Stop

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Rockshaft and 3-Point Hitch

Adjusting Rockshaft Rate-of-Drop/ Implement lock

CAUTION: Excessive rate-of-drop may cause damage or injury. Fully lowering implement should require at least two seconds.

Rockshaft drops faster when a heavy implement is attached. Adjust rate-of-drop knob so that it is slow enough to be safe and prevent implement damage.

Turn rockshaft rate-of-drop knob (A), located under the seat, clockwise to slow rockshaft drop.

Turn knob counterclockwise to increase rate-of-drop. Rate-of-drop knob is also called implement lock. When

knob is fully screw in, implement will not lower down even if position control lever is fully down. Use implement lock while transporting implement.

Attaching Tipping Trailer

Hydraulic power can be extended to tipping trailor through auxiliary port (A). When preselector (B) is fully screwed-in, hydraulic oil will move to tipping trailer. Use draft control lever for lowering or raising of trailor.

NOTE: When tipping trailor is not attached to tractor, fully

screw-out preselector knob, otherwise rockshaft will not function.

PY4076 –UN–11AUG04

A—Rockshaft Rate-of-Drop Knob cum Implement

Lock

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A—Auxiliary Port B—Preselector Knob

55-5

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Rockshaft and 3-Point Hitch

Preparing Implement

Category II implements should have the top hole of the implement mast located 610 mm (24 in.) above the lower pins. Drill another hole in top mast or extend top mast if necessary.

Category Mast Width Pin Size

Height Between

Lower Pins

Lower Upper

II 610 mm 824 mm 28.7 mm 25.5 mm

(24 in.) (32-7/16 in.) (1-1/8 in.) (1 in.)

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Rockshaft and 3-Point Hitch

Positioning Center Link

The draft sensing rockshaft center link attaching bracket has holes which allow three different positions for attaching the center link. The position effects the draft sensing sensitivity.

Standard position is (C). Move the center link attachment to holes (B) if:

• Excessive hitch activity or hunting occurs in draft control

operation.

• The rear of the implement raises too much when lifted.

The implement weight which can be lifted is reduced slightly with the center link attachment in the lower holes.

• The draft control lever range is too small.

Move the center link attachment to holes (C) if:

• The hitch seems unresponsive in draft control operation

and allows the engine speed to drop too far before raising the rockshaft.

• The rear of the implement droops and drags the ground

as the implement is lifted.

Upper hole (A) eliminates nearly all draft sensing.

NOTE: Implements with Category II mast height 610 mm

(24 in.) will use the upper two holes.

PY4967 –UN–11DEC05

A—Upper Hole B—Middle Hole C—Lower Hole

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Rockshaft and 3-Point Hitch

Attaching Implements to 3-Point Hitch

1. Be sure drawbar will not interfere. If necessary, move drawbar ahead, or remove it. Check for any other potential interference.

CAUTION: Prevent unexpected movement of rockshaft by placing draft sensing lever in the forward or OFF position before attaching implement to hitch.

2. Back tractor up to implement (A) so hitch points (B) align. Place transmission in neutral (N), stop the engine and engage brakes BEFORE leaving the tractor seat.

3. Slip draft links over implement hitch pins (B), and retain with quick-lock pins.

NOTE: Locking pins can be stored on draft links (through

holes in sway chain ears) when not in use.

PY5374 –UN–09DEC05PY5375 –UN–09DEC05PY5376 –UN–11DEC05

4. To remove center-link from transport hook, lift center link locking clip (C), and rotate tab (D) to rear of center link clip.

5. Attach center link to implement top mast.

6. Adjust center link and lift links as necessary. (See Leveling the Hitch in this section.)

CAUTION: To avoid bodily injury or machine damage whenever an implement, implement quick coupler, or other attachment is connected to the tractor 3-Point Hitch, check full range of operation for interference, binding or PTO separation.

7. Using rockshaft position control lever (E), lower and raise implement slowly and check for any point of interference.

A—Implement B—Implement Hitch Pins C—Center Link Locking Clip D—Tab E—Rockshaft Position Control Lever F—Rockshaft Draft Control Lever

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Rockshaft and 3-Point Hitch

Adjusting Hitch Side Sway

NOTE: Check implement operator’s manual for instruction

on whether to allow side sway.

NOTE: Use spring or rubber strap to keep draft links out

of rear tyres when draft links are not attached to implement.

Implement side sway should be adjusted when the rockshaft is raised for transport by loosening the jam nut on the threaded link (A) and turning the center rod to increase or decrease the length of chain. Tighten jam nut again when adjusted.

A—Threaded Link

For 5103, 5103S, 5203, 5104 and 5204 Tractor

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PY5825 –UN–20JUN06

For 5103E Tractor

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Rockshaft and 3-Point Hitch

Leveling the Hitch

1. Lower implement to take weight off hitch.

IMPORTANT: DO NOT attempt to overextend center

link beyond limits of locking clip or lift links past the stops. Link body threads could be damaged.

NOTE: Maximum adjustment range of the center link can

only be obtained if the ends are positioned equally within the body when attached to an implement.

2. Adjust center link to level implement front-to-rear. Unlatch locking clip (A). Rotate center link body clockwise to lengthen center link or counterclockwise to shorten it. Be sure to latch the locking clip.

3. Adjust right-hand link to level implement side-to-side. Lift locking handle (C) and turn 1/4 turn to engage slot (D) onto roll-pin in the center portion of the lift link.

PY4968 –UN–23APR05PY5914 –UN–12JUL06

Turn crank handle (C) clockwise to raise draft link. Turn crank handle (C) counterclockwise to lower draft

link. After adjustment, lift handle (C) and turn to engage slot

(D) onto the lower body to prevent change of adjustment during operation.

4. The left-hand lift link is also adjustable in length to accommodate different tyre sizes.

To change the left-hand lift link length, remove the upper lift link pin and rotate the upper end assembly clockwise to shorten or counterclockwise to lengthen, and then reinstall the upper pin and locking pin.

Adjust left and right lift links to accommodate various tyre sizes. Set the lift links to have fully-lowered draft link balls approximately seven inches off the ground for greatest range of usable hitch motion.

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5915 –UN–12JUL06

For 5103E Tractor

A—Locking Clip B—Center Link Body C—Locking Handle D—Slot

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Rockshaft and 3-Point Hitch

Adjusting Lateral Float

To allow the draft link to raise slightly as implement follows ground contour, place head of float pin and the rectangular washer on the inside end of the pin in a vertical position (A).

To hold implement rigid, place head of float pin and the rectangular washer in the horizontal position (B).

Use lift link pins in the float position for hitch-mounted implements such as a cultivator or mower, which have ground gauging skids or wheels which may cause the implement to twist relative to the tractor.

Use the rigid position for implements such as plows and ground engaging implements that should not twist relative to the tractor.

PY5381 –UN–10DEC05

A—Pin in Vertical Position B—Pin in Horizontal Position

PY5380 –UN–10DEC05

Adjusting Rockshaft Control Lever Friction

A—Adjustment Set Screws B—Adjustment Set Screws

Back Side Of Control Lever Front Side Of Control

If the rockshaft position control lever or rockshaft draft control lever do not stay in set position, increase lever

PY80265,05GO859 –19–10SEP05–1/1

PY4406 –UN–10DEC05

Lever

friction by tightening the set screws (A) for the appropriate lever until the proper friction is obtained.

PY4385 –UN–10DEC05

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Rockshaft and 3-Point Hitch

Warming Hydraulic System Oil

Hydraulic system may be slow to function when tractor is started in cold weather. This is because cold oil will not flow as easily through the hydraulic system filter (A).

Steering may be slow until system warms up. Hydraulic system will function normally when oil warms

up.

A—Hydraulic Oil Filter

IMPORTANT: To prevent damaging hydraulic pump or

relief valve, DO NOT exceed two to three minutes warm-up time with steering wheel held in full left or full right turn position.

1. Depress clutch pedal, start engine and idle at about 1000 rpm.

2. Turn and hold steering wheel in full left or right turn.

Right Side of Transmission

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PY5734 –UN–31MAY06

For 5103, 5103S, 5203, 5104 and 5204 Tractor

55-12

For 5103E Tractor

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Drawbar and PTO

Observe Drawbar Load Limitations

IMPORTANT: Certain heavy equipment, such as a

loaded single-axle trailer, can place excessive strain on drawbar. Strain is greatly increased by speed and rough ground.

Static vertical load on drawbar should not exceed 556 kg (1225 lb).

Drive slowly with heavy loads.

Specification

Drawbar Static Vertical Load—

Capacity 556 kg (1225 lb) Maximum...........................................................

Stay Clear of Rotating Drivelines

Entanglement in rotating driveline can cause serious injury or death.

Keep tractor master shield and driveline shields in place at all times. Make sure rotating shields turn freely.

Wear close fitting clothing. Stop the engine and be sure PTO driveline is stopped before making adjustments, connections, or cleaning out PTO driven equipment.

Drawbar

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Drawbar and PTO

Attaching PTO-Driven Implement

CAUTION: Stop engine before attaching implement or working in area of implement hitch.

1. Attach implement to tractor before connecting PTO drive line. Raise hitch to upward position if it is not to be used.

2. Range shift lever in neutral (N), key to OFF position to stop engine and set brakes.

3. If PTO driven implement will be attached to drawbar (A), the drawbar must be positioned so there is 355 mm (14 in.) between end of PTO shaft and center of drawbar pin hole. Make sure drawbar locking pins and spring pins are in place. If implement will be connected to 3-Point Hitch, be sure drawbar will not interfere. Remove it if necessary.

NOTE: There are two holes at the front of the drawbar.

Place the drawbar pin in the second hole for the proper 355 mm (14 in.) length.

4. Rotate PTO shield upward for clearance. With engine off, turn shaft slightly by hand if necessary to line up splines. Connect drive line to PTO shaft. Pull out on shaft to be sure drive line is locked to PTO shaft. Place PTO shield in downward position.

5. Be sure all shields are in place and in good condition. Never operate PTO unless master shield is properly installed. WITH ENGINE STOPPED, check integral shields on drive line by making sure they rotate freely on shaft. Lubricate or repair as necessary.

PY1094 –UN–10APR05

A—Drawbar

6. Check carefully for any interference, make sure hitch is raised to the upper position if it is not used.

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Operating Tractor PTO

Drawbar and PTO

Hand Throttle Lever

1. Depress clutch pedal, start engine and push hand throttle lever (A) forward until engine speed is sufficient to start PTO implement. Engine speed must be less than 2200 rpm (B).

2. Move control lever (A) forward to engage PTO. PTO indicator (B) will light when PTO is engaged.

3. Increase engine speed to rated PTO speed of 2200 rpm for 540 operation.

A—Hand Throttle Lever B—540 Operation Speed

PY4485 –UN–16FEB06

Continued on next page

For 5103, 5103S, 5203, 5104 and 5204 Tractor

PY5736 –UN–31MAY06

PY5760 –UN–01JUN06

For 5103E Tractor

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CAUTION: Turn key OFF and pull Fuel Shut-off Knob to stop engine, set brakes and make sure all mechanisms have stopped before cleaning out machine or making any adjustments to PTO driven implement.

4. Pull control lever back to disengage PTO.

C—PTO Control Lever

Drawbar and PTO

Dual Clutch

Single Clutch

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Drawbar and PTO

Adjusting PTO Clutch Operating Rod

PY5912 –UN–11JUL06

1. Move PTO lever (A) to rearward (disengaged) position.

2. Remove clip pin (B) from forward end of PTO clutch rod.

3. Check for equal thread engagement at turnbuckle (G). Loosen jam nuts (F) and (C). Turn rod (D) until threads on each side of turnbuckle are equal. Tighten jam nut (F).

4. Loosen jam nut (C) from rear of front clevis (E).

5. Adjust length of arm (D) so the clip pin (B) can be inserted with the rod pulled forward and the arm pulled rearward to eliminate free play. Lengthen rod by turn of the clevis to provide PTO clutch lever free play and PTO clutch rod travel in fully engaged position to specification.

Specification

PTO Clutch Lever—Free Play 15 mm........................................................

PTO Clutch Rod (In Fully

Engaged Position)—Travel 14 mm -16 mm................................................

NOTE: Adjust turnbuckle (G) if you cannot make proper

adjustment with clevis.

6. Reinstall clip pin (B) in clevis (E) and arm (D).

7. Tighten jam nut (C) at clevis.

LV4082 –UN–02NOV99

PY5019 –UN–21MAY05

A—PTO Clutch Lever B—Clip Pin C—Jam Nut D—Arm E—Clevis F—Jam Nut G—Turnbuckle

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Planning for Maximum Productivity

Ballast

Proper ballasting is an important factor in tractor performance. maximum productivity can be achieved only if tractor weight is appropriate for the job.

John Deere FMO (Fundamentals of Machine Operations) Tractors, discusses methods of determining correct tractor weight and ballast selection.

Selecting Ballast Carefully

Match amount of ballast needed for each job. What is right for one job may be wrong for another job. Ballast for traction and stability.

Factors determining amount of ballast:

FMO-Machinery Management includes information on tractor and implement matching and increasing productivity. .

Your John Deere dealer can assist you with information on these subjects.

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• Soil surface-loose or firm.

• Type of implement-integral/semi-integral or towed.

• Travel speed-slow or fast.

• Tractor power output-partial or full load.

• tyres-single, oversize, or dual.

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Matching Ballast to Load Work

Use no more ballast than necessary, and remove ballast when it is no longer needed.

Rather than weighing tractor down to pull heavy loads, try to reduce load. Pulling a lighter load at a higher speed is more economical and more efficient.

The best way to check for correct ballast is to measure amount of travel reduction (% slip) of the drive wheels. Under normal field conditions, travel reduction should be 10—15 percent.

Add more weight to drive wheels if slip is excessive. If there is less than 10 percent slip, weight should be removed.

Too Little Ballast Too Much Ballast

1. Excessive wheel slip 1. Increased load

2. Power loss due to 2. Power loss due to churning soil carrying extra weight

3. tyre wear 3. tyre strain

4. Fuel waste 4. Soil compaction

5. Lower productivity 5. Fuel waste

6. Lower productivity

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Ballast

Measuring Wheel Slip—Manually

1. Place a mark (A) on a rear tyre which is easily observed (a chalk mark is recommended).

2. With tractor working and implement lowered, mark a starting point (B) on the ground at the place where the tyre mark (A) meets the ground.

3. Mark the ground again where the tyre mark (A) completes 10 full revolutions (C).

4. With implement raised return in the opposite direction. At the second mark on the ground (C) remark the tyre (D).

5. While driving the tractor along the same path (implement raised), count the tyre revolutions required to reach the starting point (B).

6. Use the return tyre revolutions count and “Wheel Slippage Chart” to determine slippage. 10—15 percent is ideal.

7. Adjust ballast or load to give correct slippage.

NOTE: Available horsepower is greatly reduced when

wheel slip drops below 10 percent.

WHEEL SLIPPAGE CHART

Non-Loaded Wheel Estimated % Recommended Action

Revolutions (Step 5) Slip 10 0 Remove Ballast 9-1/2 5 Remove Ballast 9 10 Proper Ballast 8-1/2 15 Proper Ballast 8 20 Add Ballast 7-1/2 25 Add Ballast 7 30 Add Ballast

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Ballast Limitations

Ballast

Ballast should be limited by either tyre capacity or tractor capacity. Each tyre has a recommended carrying capacity which should not be exceeded (see Wheels, tyres and Treads section). If a greater amount

Ballasting Front End for Transport

CAUTION: Additional front ballast may be needed for transporting rear-mounted implements. When implement is raised, drive slowly over rough ground, regardless of how much ballast is used.

CAUTION: Weights are heavy. Use proper lifting equipment. Approximate weight of starter weight (C) is : 49 kg (109 lb). Approximate weight of QUIK-TATCH weights (D) are 45 kg (99 lb).

Specification

Starter Weight (Ballast)—Weight 49 kg (109 lb).........................................

QUIK-TATCH Weight

(Ballast)—Weight 45 kg (99 lb) Each..........................................................

of weight is needed for traction, a larger tyre should be considered.

Ballast can be added as either liquid or cast iron.

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A—Ballast Center B—Ballast Retaining Bolts C—Starter Weight D—QUIK-TATCH Weights

Installing QUIK-TATCH Weights: QUIK-TATCH weights can be installed on the front of the tractor.

One starter weight and up to 8 QUIK-TATCH weights can be installed.

1. Install weights in pairs, one on each side of center (A).

2. To hold weights in place, run retaining bolts (B) through holes from side-to-side. Tighten to specification.

Specification

Ballast Weights Retaining Bolts—

Torque 230 N•m (170 lb-ft)........................................................................

QUIK-TATCH is a trademark of Deere & Company

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Ballast

Ballasting Front End for Transport (5103E Tractor)

CAUTION: Additional front ballast may be needed for transporting rear-mounted implements. When implement is raised, drive slowly over rough ground, regardless of how much ballast is used.

CAUTION: Weights are heavy. Use proper lifting equipment. Approximate weight of Front Bumper (A) is : 61 kg (135 lb). Approximate weight of each Ballast weight (C) is 23 kg (51 lb).

Specification

Front Bumper—Weight 61 kg (135 lb).........................................................

Ballast Weight—Weight 23 kg (51 lb)..........................................................

Installing Weights: Upto 8 weights can be installed on the front bumper of the tractor as per requirement.

Front Bumper

PY4099 –UN–12JUN06

A—Front Bumper B—Ballast Center C—Ballast Weight D—Ballast Retaining Bolt

1. Install weights in pairs, one on each side of ballast center (B).

2. To hold weights in place, run retaining bolts (D) through holes. Tighten to specification.

Specification

Ballast Weights Retaining Bolts—

Torque 130 N•m (96 lb-ft)..........................................................................

Ballasting Tractor

Add weight to front end if needed for stability. Heavy pulling and heavy rear-mounted implements tend to lift front wheels. Add enough ballast to maintain steering control and prevent tip-over.

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Refer to the implement operator’s manual, along with “Using Implement Codes” in this section, to determine the minimum number of front weights that are required for your tractor model.

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Determining Maximum Rear Ballast

Ballast

IMPORTANT: DO NOT overload tyres. If maximum

weight shown in chart is not enough for safety, reduce load or install heavier ply tyres.

To extend drive train life, avoid excessive soil compaction and rolling resistance, avoid adding too much ballast. Ballast should never exceed the weight required to provide traction for continuous full power loads in 3rd gear. Remove ballast if tractor engine labors when

Determining Maximum Front Ballast

Use appropriate front ballast for a particular operating condition. Two-wheel drive tractors should only have enough ballast to maintain safe steering control. Remove ballast when it is no longer needed.

Chart shows carrying capacity per tyre.

pulling heavy loads in the first three gears.

Chart shows carrying capacity per tyre.

MAXIMUM LOAD PER WHEEL

Tyre Size Capacity

Bias Ply tyres Ply Rating kg (lb)

14.9-28 12 1545 (3406)

13.6-28 12 1329 (2930)

12.4-28 12 1211 (2670)

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MAXIMUM LOAD PER WHEEL

2-WD

Capacity

Tyre Size Ply Rating kg (lb)

6.00-16 8 534 (1177)

6.50-20 8 725 (1599)

IMPORTANT: DO NOT overload tyres. If maximum

weight shown in chart is not enough for safety, reduce load or install tyres with a higher load rating.

Using Cast Iron Weights

Cast iron weights are available in a 48 kg (106 lb) size. Weights can be installed on the inside or outside of wheel. See your John Deere dealer for more information and recommendations on weight use and placement.

Specification

Cast Iron Weights—Weight 48 kg (106 lb)..................................................

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Ballast

Installing Rear Cast Iron Weights

CAUTION: Optional cast iron weight weighs 48 kg (106 lb). Handle with care! Use appropriate equipment or have the job done by your John Deere dealer.

1. Attach first weight to wheel disks.

2. To install additional weights (A), install bolts in previous weight (B). Rotate the added weight to align bolts with weight holes (C).

3. Tighten attaching bolts securely. Tighten again after a few hours service. Check tightness regularly.

Using Liquid Weight

PY1635 –UN–17FEB06

A—Additional Weight B—Weight C—Weight Holes

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CAUTION: Installing liquid ballast requires special equipment and training. Have the job done by your John Deere dealer or a tyre service store.

IMPORTANT: NEVER fill tyre to more than 75%

full. More solution would leave too little air space to absorb shocks. Damage to tyre could occur.

A solution of water and calcium chloride provides safe, economical ballast. Used properly, it will not damage tyres, tubes, or rims.

Use calcium chloride to prevent water from freezing. A mixture of 0.6 kg per liter (5.0 lb of calcium chloride per gal) will not freeze solid above —45°C (—53°F).

Charts on this page show how much each tyre size holds if filled to 75 percent full.

LIQUID WEIGHT FOR FRONT TYRES

With 0.6 kg/L (5 lb/gal) Calcium Chloride Solution

Liquid Weight per tyre

Tyre Size kg (lb)—75% Full

6.00-16 30 (67)

LIQUID WEIGHT FOR REAR TYRES

With 0.6 kg/L (5 lb/gal) Calcium Chloride Solution

Liquid weight per Tyre

Tyre Size kg (lb)—75% Full

12.4-28 216 (478)

13.6-28 237 (524)

14.9-28 339 (747)

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Wheels, Tyres and Treads

Service Tyres Safely

Explosive separation of at tyre and rim parts can cause serious injury or death.

Do not attempt to mount a tyre unless you have the proper equipment and experience to perform the job.

Always maintain the correct tyre pressure. Do not inflate the tyres above the recommended pressure. Never weld or heat a wheel and tyre assembly. The heat can cause an increase in air pressure resulting in a tyre explosion. Welding can structurally weaken or deform the wheel.

When inflating tyres, use a clip-on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tyre assembly. Use a safety cage if available.

Check wheels for low pressure, cuts, bubbles, damaged rims or missing lug bolts and nuts.

Check Implement-to-Tyre Clearance

IMPORTANT: Check for adequate clearance (A)

between outside diameter of the tyre and implement with hitch in raised position.

When large diameter rear tyres are installed on a tractor with a 3-Point Hitch, a quick coupler or similar device may be required to provide adequate implement-to-tyre clearance.

A—Clearance

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Check Tyre Inflation Pressure

Wheels, Tyres and Treads

Check tyres daily for damage or noticeably low pressure.

At least every 100 hours of operation, check inflation pressure with a gauge. Use an accurate gauge having 10 kPa (0.1 bar) (1 psi) graduations.

If tyres contain liquid ballast, use a special air-water gauge and measure with valve stem at bottom.

NOTE: When furrow plowing or during hillside

operation, tyre pressure can be increased 28 kPa (0.28 bar) (4 psi) ABOVE maximum to prevent tyre wrinkling or buckling.

IMPORTANT: Always check inflation pressure with

an accurate tyre gauge to prevent over-inflation. Over-inflation reduces performance and increases strain of both tyre and rim.

NOTE: Following inflation information applies to both

front and rear tyres and Tyre Inflation Pressure Chart.

2. Operation of tyres at the inflation pressures listed on chart will result in optimum tractive performance of the tyre/vehicle system. Correctly inflated radial tyres will show a large deflection of the sidewall or “cheeks”. This is normal and will not hurt the tyre if the inflation pressure is maintained.

3. Inflation pressures less than 80 kPa (12 psi) should be monitored regularly because of the increased risk of low pressure air leaks (especially due to leaking valve cores).

4. Tractors operating on steep side slopes should increase inflation pressures 28 kPa (4 psi) above the values listed to compensate for lateral weight transfer.

5. Tyres run as singles in high traction conditions sometimes experience bead slip if the bead was not fully seated or if too much lubricant was used to mount the tyre. Increasing the inflation pressure will compensate for this condition but will not cause reduced traction. Consult your tyre dealer if this problem occurs.

1. All inflation pressures are calculated for 29 km/h (18 mph) travel speeds for both diagonal (bias) ply and radial ply tyres.

6. If higher load capacities are needed, contact your John Deere dealer for tyre manufacturers load and inflation table information.

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Tyre Inflation Pressure Chart

Wheels, Tyres and Treads

Front Tyres With Little or No Added Weight Mounted Implement

Tyre Size Ply Rating Tread kPa (bar) (psi) kPa (bar) (psi)

6.00-16 8 F2 160 (1.6) (23) 280 (2.8) (40)

Rear Tyres With Little or No Added Weight Mounted Implement

Tyre Size Ply Rating Tread kPa (bar) (psi) kPa (bar) (psi)

12.4-28 12 R1 80 (0.8) (12) 140 (1.4) (20)

13.6-28 12 R1, R3, R4 90 (0.9) (13) 120 (1.2) (18)

14.9-28 12 R1 80 (0.8) (12) 140 (1.4) (20)

With Maximum Ballast or Heavy

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Tighten Wheel/Axle Hardware Correctly

CAUTION: NEVER operate tractor with a loose rim, wheel, hub, or axle.

1. After driving tractor about 100 m (109 yd), and before placing it under load, tighten hardware to specified torque.

Any time hardware is loosened, tighten to specified torque.

NOTE: Follow checking procedure when a new tractor

is first used, or wheels have been off.

Tighten Bolts— Front Axle

Tighten bolts in the following locations to specifications:

Specification

Front Axle—Axle-to-Knee Bolts—

Torque 480 N•m (350 lb-ft).........................................................................

Front Axle—Disk-to-Flange

Bolts—Torque 210 N•m (130 lb-ft)..............................................................

B—Disk-to-Flange

2. Check hardware after working three hours and again after 10 hours.

3. Check all hardware frequently and keep it tight.

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Wheels, Tyres and Treads

Tighten Bolt Adjustable Front Axle––If Equipped

Tighten bolts in the following locations to specifications:

Adjustable Front Axle-to-Knee

Specification

Bolts—Torque 480 N•m...............................................................................

Adjustable Front Axle

Disk-to-Flange Bolts—Torque 210 N•m......................................................

A—Axle-to-Knee B—Disk-to-Flange

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Wheels, Tyres and Treads

Tighten Bolts—Rear Axle (M-14 Bolts)

Tighten bolts in the following locations to specifications:

Rear Axle Rim-to-Disk (Steel

Specification

Disk)—Torque 245 N•m (180 lb-ft)..............................................................

Rear Axle Disk-to-Flange (Steel

Disk)—Torque 210 N•m (155 lb-ft)..............................................................

A—Rim-to-Disk Bolts B—Disk-to-Flange Bolts C—M-14 Bolt

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Current Arrangement with M-14 Bolt

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Wheels, Tyres and Treads

Tighten Bolts—Rear Axle (M-20 Stud)

Tighten bolts in the following locations to specifications:

Rear Axle Rim-to-Disk (Steel

Specification

Disk)—Torque 245 N•m (180 lb-ft)..............................................................

Rear Axle Disk-to-Flange (Steel

Disk)—Torque 550 N•m (406 lb-ft)..............................................................

A—Rim-to-Disk Bolts B—Disk-to-Flange Bolts C—Stud D—Nut

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Observe Rear Wheel Tread Width Limitations

IMPORTANT: Tyres must have at least 25 mm (1 in.)

clearance with fenders (A) and fuel tank. When large diameter rear tyres are installed, check clearance between tyre and fenders and fuel tank.

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Wheels, Tyres and Treads

Tread Settings—Multi-Position Rear Wheels

Wheel tread on rear axle with multi-position wheels can be adjusted by repositioning or exchanging the rims or by reversing the wheel disks.

Wheel tread can also be adjusted by exchanging the complete wheel to the opposite side of the tractor (This maneuver permits the change from disk-dished-in to disk-dished-out operations without disassembling the wheel). When changing rear wheels from one side to the other, the arrow on side wall of tyre points in the direction of forward rotation.

The relationship of the wheel disk and rim in obtaining the different tread settings is shown in the diagrams on the facing page.

A study of these diagrams, before attempting to change tread settings, will save unnecessary labor.

IMPORTANT: After setting wheel spacing, tighten

rim-to-disk and disk-to-flange bolts. Drive tractor 100 m (109 yd) and tighten again.

Multi-Position Rear Wheels

Specification

Rim-to-Disk (Steel Disk)—

Torque 245 N•m (180 lb-ft)...................................................................

Multi-Position Rear Wheels Disk-to-Flange (Steel Disk)—

Torque 175 N•m (130 lb-ft)...................................................................

NOTE: Tread settings are measured at bottom of

centerline.

STEEL DISKS

REAR TREAD WIDTH

Centerline-to-Centerline

Diagram Tyre Sizes

13.6-28

12.4-28 A 1417 mm (55.8 in.) B 1513 mm (59.6 in.) C 1617 mm (63.7 in.) D 1716 mm (67.6 in.) E 1820 mm (71.7 in.)

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Wheels, Tyres and Treads

Tread Settings—Adjustable Front Axle––If Equipped

PY5021 –UN–21MAY05

Front rims are offset. With some tires, this provides two tread spacings, at each axle setting.

ADJUSTABLE FRONT AXLE TREAD SETTINGS

Diagram C

Centerline-to-centerline

Tread Positionª For 2 WD

Tire123456

7.5-16 1449 mm 1549 1649 1749 1849 1949 (57.0 in.) (61.0 in.) (64.9 in.) (68.9 in) (72.8 in.) (76.7 in.)

6.0-16 1435 mm (56.5 1535 mm (60.4 1635 mm (64.4 1735 mm (68.3 1835 mm (72.2 1935 mm (76.2

in.) in.) in.) in.) in.) in.)

ªTread position 1 is with axle adjustment at its most inward location. See adjust Front Axle Tread Width in this section.

ADJUSTABLE FRONT AXLE TREAD SETTINGS

Diagram D

Centerline-to-centerline

Tread Positionª

Tire123456

7.5-16 1583 1683 mm 1783 mm 1883 mm 1983 mm 2083 mm (62.3 in.) (66.3 in.) (70.2 in.) (74.1 in.) (78.1 in.) (82.0 in.)

ªTread position 1 is with axle adjustment at its most inward location. See adjust Front Axle Tread Width in this section.

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Checking Toe-In

Wheels, Tyres and Treads

A—Front Axle Toe-In Distance

1. Park machine on level surface.

2. Turn steering wheel so front wheels are in the straight-ahead position. Stop engine.

3. Measure distance (A) between tyres at hub level in front of axle. Record measurement and mark the tyres.

4. Move tractor back about1m(3ft), so mark is at hub level behind the axle. Again, measure distance between tyres at same point on tyre. Record measurement.

5. Determine the difference between front and rear measurements. If the front measurement is smaller, toe is “in”. If the rear is smaller, toe is “out”.

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6. Distance (A) at front of tyres should be 3—6 mm less than distance measured at rear of tyres for CARRARO front axle and 0—2 mm for DANA front axle. Adjust toe-in if necessary. (See procedure in this section.)

Toe-In Value Chart

Make Toe-In Value DANA FRONT AXLE 0-2 mm CARRARO FRONT AXLE 3-6 mm

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Wheels, Tyres and Treads

Adjusting Toe-In

1. Loosen lock nut (A) on tie rod.

2. Adjust tie rod equally by rotating tube (B) to lengthen or shorten tie rod. Adjust toe-in to 3 to 6 mm for CARRARO front axle and 0—2 mm for DANA front axle.

3. Tighten bolt to specification. Do not overtighten as damage to the tube may occur.

Specification

Tie Rod Jam Nut—Torque 90 N•m (66 lb-ft)..............................................

Toe-In Value Chart

Make Toe-In Value DANA FRONT AXLE 0-2 mm CARRARO FRONT AXLE 3-6 mm

A—Tie Rod Lock Nut B—Tie Rod Tube

Powered Axle

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Non-Powered Axle

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Wheels, Tyres and Treads

Adjusting Toe-In - Adjustable Front Axle––IF Equipped

1. Loosen locker nuts (A) on locker (B).

2. Loose ball joint lock nut (E).

3. Adjust tie rods on both sides of the tractor equally by the extensioner to lengthen or shorten. Adjust toe-in to 3 to 6 mm (1/8 to 1/4 in.)

4. Tighten nut on locker (A) to specification.

Locker Nut—Torque 40 N•m......................................................................

Specification

5. Tighten the ball joint lock nuts (E) to specification.

Specification

Extensioner Lock Nut—Torque 160 N•m...................................................

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A—Locker Nut B—Locker C—Tie Rod D—Extensioner E—Lock Nut

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Transporting

Use Safety Lights and Devices

Driving Tractor on Roads

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CAUTION: Observe the following precautions when operating on a road.

1. Before operating tractor on highway be sure tail lights (A) and flashing turning lights (B) work properly. Install and use auxiliary lighting to equipment as required for safety and by local regulations.

A—Tail light B—Turning Lights C—Reflex Reflector

For 5103, 5103S, 5203, 5104 and 5204 Tractor

Continued on next page

For 5103E Tractor

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Transporting

CAUTION: NEVER operate flood lampwhen transporting tractor. Clear bright light at the rear of the tractor could confuse drivers of other vehicles as they approach from the rear.

IMPORTANT: Refer to Lights section for detailed

descriptions of lighting operations and functions.

2. Turn light switch to high beam headlights or low beam headlights position. Never use bright lights which are visible from the rear. Always dim headlights before meeting another vehicle. Keep headlights properly adjusted.

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A—Lights OFF B—Parking Lights C—Dim Headlights D—Bright Headlights E—High Beamlight

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3. Use turn signals when turning. Be sure to return turn signal lever (A) to center position after turning.

A—Turn Signal Lever

4. Couple brake pedals (A) together before driving on a road. Avoid hard applications of brakes.

5. Drive slowly enough to maintain safe control at all times. Slow down for hillsides, rough ground, and sharp turns, especially when transporting heavy, rear-mounted equipment.

6. Before going down a hill, shift to a gear low enough to control speed without using brakes. Never coast down hill.

7. When transporting downhill on icy or graveled grades, be alert for skids which could result in loss of steering control. To decrease chance of skids, reduce speed and be sure tractor has proper ballast.

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Brake Pedals

A—Brake Pedals

Continued on next page

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Transporting

CAUTION: Stopping distance increases with speed and weight of towed loads, and on slopes. Towed loads with or without brakes that are too heavy for the tractor or are towed too fast can cause loss of control. Consider the total weight of the equipment and its load.

Observe these recommended maximum road speeds, or local speed limits which may be lower:

If towed equipment does not have brakes, do not travel more than 32 km/h (20 mph) and do not tow loads more than 1.5 times the tractor weight.

If towed equipment has brakes, do not travel more than 40 km/h (25 mph) and do not tow loads more than 4.5 times the tractor weight.

8. Use caution when operating tractor at transport speeds. Reduce speed if towed load weighs more than tractor and is not equipped with brakes. (See Towed Equipment operator’s manual for recommended transport speeds.)

LV4042 –UN–09JUL99

9. Use additional caution when transporting towed loads under adverse surface conditions, when turning and on inclines.

10. Heavy towed or rear mounted implements may start

swaying in transport. Excessive swaying will result in loss of steering control. Drive slowly and avoid quick turns of steering wheel. Refer to your implement operator’s manual regarding maximum travel speed limitations.

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Transporting

Transport on Carrier

CAUTION: Chain tractor to carrier securely. Drive carrier slowly.

The best method of transporting a disabled tractor is to haul it on a flatbed carrier.

IMPORTANT: Seal exhaust to prevent dirt from

entering and damaging engine.

Towing Tractor

CAUTION: NEVER tow tractor faster than 16 km/h (10 mph). Have an operator steer and brake tractor.

IMPORTANT: To avoid damaging

transmission-hydraulic system, observe the following precautions:

1. Be sure transmission-hydraulic system oil is to the full level line on sight gauge (A). If the tractor is to be towed with the front wheels raised, add 1 liter of oil to hydraulic fill port (C) for each 90 mm (3-1/2 in.) the wheels are raised. DO NOT raise front wheels more than 305 mm (12 in.) above ground.

NOTE: After transporting tractor, drain oil that was added

for towing.

2. Make sure the differential lock is disengaged.

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For 5103E Tractor

3. Make sure range lever is in neutral and gear lever is in 4th gear.

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For 5103, 5103S, 5203, 5104 and 5204 Tractor

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A—Full Level Mark B—Low Level Mark C—Hydraulic Oil Filler Port

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Fuels, Lubricants and Coolant

Handle Fuel Safely—Avoid Fires

Use only diesel fuel. Handle fuel with care, it is highly flammable. DO NOT refuel machine:

• While you smoke.

• When machine is near open flame or sparks.

• When engine is running. STOP engine.

Fill fuel tank outdoors. Help prevent fires:

• Clean oil, grease and dirt from machine.

• Clean up spilled fuel immediately.

Do not store machine with fuel in tank in a building where fumes may reach an open flame or spark.

M73115 –UN–09MAR90

Handle Fluids Safely—Avoid Fires

When you work around fuel, do not smoke or work near heaters or other fire hazards.

Store flammable fluids away from fire hazards. Do not incinerate or puncture pressurized containers.

Make sure machine is clean of trash, grease, and debris. Do not store oily rags; they can ignite and burn

spontaneously.

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Fuel Storage

Fuels, Lubricants and Coolant

Buy good quality, clean fuel from a reputable supplier. Proper fuel storage is critically important. Use clean

storage and transfer tanks. Periodically drain water and sediment from bottom.

Diesel Fuel

Fuel sulphur content should be less than 1.0 percent preferably less than 0.5 percent. Diesel fuel having sulphur content higher than 1.0 percent may cause increase wear on metal engine parts because of acids produced by sulphur during combustion.

IMPORTANT: If fuel sulphur content exceeds 0.7

percent, the engine oil drain interval must be reduced by 50 percent to 125 hours.

Avoid storing fuel over long periods of time. Store fuel in a convenient place away from buildings.

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Cetane number should be no less than 40 to assure satisfactory starting and overall performance.

Fitleration of fuel is critical for proper operation of engine. Use genuine MICO fuel filters. Alwasy change fuel filter insert at given interval

Diesel Fuel Filters

Fitleration of fuel is critical for proper operation of engine. Use genuine MICO fuel filters. Alwasy change fuel filter inserts (primary and seconary)at given interval

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Fuels, Lubricants and Coolant

Fill Fuel Tank

CAUTION: Handle fuel with care: It is highly flammable. DO NOT refuel the machine while smoking or when near open flame or sparks.

Always stop engine before refueling machine. Fill fuel tank outdoors.

Prevent fires by keeping machine clean of accumulated trash, grease and debris. Always clean up spilled fuel.

Fuel tank can be filled through either fill cap (A). Fill fuel tank at end of each days operation. This prevents condensation in tank as moist air cools.

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Fuel Tank (5103, 5103S, 5203,

Specification

5104 and 5204 Tractor)—

Capacity 62 lit..............................................................................................

Fuel Tank (5103E Tractor)—

Capacity 50 lit..............................................................................................

A—Fuel Tank Filler Cap

For 5103, 5103S, 5203, 5104 and 5204 Tractor

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For 5103E Tractor

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Lubricant Storage

Fuels, Lubricants and Coolant

Your equipment can operate at top efficiency only when clean lubricants are used.

Use clean containers to handle all lubricants. Whenever possible, store lubricants and containers in

an area protected from dust, moisture, and other contamination. Store containers on their side to avoid water and dirt accumulation.

Diesel Engine Oil

Use genuine engine oil. This oil is available in pack of 1litre and 8.5 litre at John Deere Dealership only

Make certain that all containers are properly marked to identify their contents.

Properly dispose of all old containers and any residual lubricant they may contain.

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Diesel Engine Coolant

Fuels, Lubricants and Coolant

The engine cooling system is filled to provide year-round protection against corrosion and cylinder liner pitting, and winter freeze protection to -37°C (-34°F). If protection at lower temperatures is required, consult your John Deere dealer for recommendations.

John Deere COOL-GARD Prediluted Coolant is preferred for service.

John Deere COOL-GARD Prediluted Coolant is available in a concentration of either 50% ethylene glycol or 55% propylene glycol.

Additional recommended coolants

The following engine coolant is also recommended:

• John Deere COOL-GARD Coolant Concentrate in a

40% to 60% mixture of concentrate with quality water.

John Deere COOL-GARD coolants do not require use of supplemental coolant additives, except for periodic replenishment of additives during the drain interval.

Other fully formulated coolants

Other fully formulated low silicate ethylene or propylene glycol base coolants for heavy-duty engines may be used if they meet one of the following specifications:

Other low silicate ethylene glycol base coolants for heavy-duty engines may also be used if they meet one of the following specifications:

• ASTM D4985 ethylene glycol base prediluted (50%) coolant

• ASTM D4985 ethylene glycol base coolant concentrate in a 40% to 60% mixture of concentrate with quality water

Coolants meeting ASTM D4985 require an initial charge of supplemental coolant additives, formulated for protection of heavy duty diesel engines against corrosion and cylinder liner erosion and pitting. They also require periodic replenishment of additives during the drain interval.

Other coolants

It is possible that neither John Deere COOL-GARD nor coolants meeting one of the coolant standards listed above is available in the geographical area where service is performed. If these coolants are unavailable, use a coolant concentrate or prediluted coolant with a quality additive package that provides cylinder liner cavitation protection and protects the cooling system metals (cast iron, aluminum alloys, and copper alloys such as brass) from corrosion.

The additive package must be part of one of the following coolant mixtures:

• ASTM D6210 prediluted (50%) coolant

• ASTM D6210 coolant concentrate in a 40% to 60%

mixture of concentrate with quality water

Coolants meeting ASTM D6210 do not require use of supplemental coolant additives, except for periodic replenishment of additives during the drain interval.

Coolants requiring supplemental coolant additives

COOL-GARD is a trademark of Deere & Company

• ethylene glycol or propylene glycol base prediluted (40% to 60%) coolant

• ethylene glycol or propylene glycol base coolant concentrate in a 40% to 60% mixture of concentrate with quality water

Water quality

Continued on next page

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Fuels, Lubricants and Coolant

Water quality is important to the performance of the cooling system. Distilled, deionized, or demineralized water is recommended for mixing with ethylene glycol and propylene glycol base engine coolant concentrate.

IMPORTANT: Do not use cooling system sealing

additives or antifreeze that contains sealing additives.

Use Correct Transmission-Hydraulic Filter Element

To protect systems, replace transmission-hydraulic oil filter with a John Deere service filter element. Minimum and maximum performance specifications are printed on John Deere filters. Other filters may be used if they meet these performance specifications.

See Lubrication and Maintenance section for recommended filter change intervals.

IMPORTANT: Do not mix ethylene glycol and

propylene glycol base coolants.

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Transmission and Hydraulic Oil

Same oil is used for transmission and hydraulic. Use HY-GARDtransmission-hydraulic oil. This oil is available in pack of 1 litre and 20 litre at John Deere Dealership only

HY-GARD is a trademark of Deere & Company

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Grease

Fuels, Lubricants and Coolant

Depending upon the expected air temperature range during the service interval, use grease as shown on the adjoining table.

John Deere High-Temperature/Extreme-Pressure/Non-Clay Grease is recommended.

If other greases are used, they must be greases meeting SAE Multipurpose High Temperature Grease with Extreme Pressure (EP) Performance and capable of operating at compartment temperatures above 150°C (302°F)

At temperatures below —30°C (—22°F), use arctic greases such as those meeting Military Specification MIL-G-10942C.

Grease Type Temperature Limits

Arctic Grease Below —10°C (14°F) SAE(NLGI)#0or#1 0°Cto—30°C (32°Fto—22°F) SAE (NLGI) #2 50°Cto0°C (122°Fto32°F) JD High Temperature 50°Cto—10°C (122°Fto14°F)

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John Deere 5203, 5103E, 5103, 5103S, 5104 OPERATOR’S MANUAL

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Safety

Recognize Safety Information

Understand Signal Words

Follow Safety Instructions

Prevent Machine Runaway

Operate Tractor Safely

Use Caution on Hillsides

Shift to Low Gear on Hills

Avoid Tipping

Freeing a Mired Machine

Park Tractor Safely

Keep Riders Off Machine

Handle Fuel Safely—Avoid Fires

Prepare for Emergencies

Wear Protective Clothing

Protect Against Noise

Stay Clear of Rotating Drivelines

Use Safety Lights and Devices

Safely Transporting the Tractor

Tow Loads Safely

Practice Safe Maintenance

Service Tractor Safely

Support Machine Properly

Avoid Heating Near Pressurized Fluid Lines

Avoid High-Pressure Fluids

Service Cooling System Safely

Store Attachments Safely

Prevent Acid Burns

Service Tires Safely

Dispose of Waste Properly

Safety Signs

Warning Labels

Tractor Controls

Controls and Instruments

Instrument Panel

Instrument Panel (5103E Tractor)

Lights

Light Switch Positions

Using Headlights

Using High Beam Indicator

Using Tail Lights

Using Turn Signals

Using Hazard Lights

Using Flood Lamp

Seven-Terminal Outlet

Selecting Seat Position

Adjusting Ride Comfort

Break-In Period

Observe Engine Operation Closely

Break-In Service

Prestarting Checks

Service Daily Before Start-Up

Operating the Engine

Before Starting the Engine

Starting the Engine

Check Instruments After Starting

Oil Pressure Indicator

Charging System Indicator

Air Restriction Sensor

Air Restriction Sensor (5103E Tractor)

Coolant Temperature Gauge

Watch Fuel Level

Watch Fuel Level (5103E Tractor)

Changing Engine Speeds

Warming Up the Engine

Restart Stalled Engine

Avoid Idling the Engine

Observe Engine Work and Idle Speeds

Working With Speed/Hour Meter

Stopping the Engine

Using Booster Battery

Operator Training Required

Driving the Tractor

Driving on Public Roads

Operating Transmission