John Deere 5203 - Manual

Contents Page Page Service—Every 1250 Hours Connecting Alternator Wiring For (5103E) . . . 140-21Connecting Alternator Wiring For (5103, Change Transmission-Hydraulic Oil and Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120-1 5103S, 5203) . . . . . . . . . . . . . . . . . . ....

Contents Page 1000, 1250 Hour Service Chart . . . . . . . . . . . . 165-3Annual Service Chart . . . . . . . . . . . . . . . . . . . 165-42000 Hour Service Chart . . . . . . . . . . . . . . . . . 165-5As Required Service Chart . . . . . . . . . . . . . . . . 165-6 John Deere ServiceJohn Deere Parts ....

Safety DX,ALERT –19–29SEP98–1/1 Recognize Safety Information T81389 –UN–07DEC88 This is a safety-alert symbol. When you see this symbolon your machine or in this manual, be alert to thepotential for personal injury. Follow recommended precautions and safe operatingpractices. DX,SIGNAL –19–03MAR93–1/...

Safety CED,OUO1032,2778 –19–15OCT99–1/1 Prevent Machine Runaway TS177 –UN–11JAN89 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. S...

Safety AG,OUO6035,65 –19–17MAY00–1/1 Use Caution on Hillsides Avoid holes, ditches, and obstructions which cause thetractor to tip, especially on hillsides. Avoid sharp, uphillturns. Never drive near the edge of a gully or steepembankment -- it might cave in. Driving forward out of a ditch or mired ...

Safety MX,AVOIDTIP1A1 –19–22JUL94–1/1 Avoid Tipping Do not drive where machine could slip or tip. Stay alert for holes, rocks, and roots in the terrain, andother hidden hazards. Keep away from drop-offs. Slow down before you make a sharp turn. Use care when pulling loads or using heavyequipment: • U...

Safety MX,SAIP,AAA1 –19–21AUG99–1/1 Park Tractor Safely M35691 –UN–26APR89 To park tractor safely: • Disengage PTO. • Lower equipment to the ground. • Put gear shift lever in NEUTRAL. • Set brakes. • STOP the engine. • Remove key. Before you leave the operator’s seat, wait for engine andattachment p...

Safety DX,FIRE2 –19–03MAR93–1/1 Prepare for Emergencies TS291 –UN–23AUG88 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. DX,WEAR –19–10SEP90–1/1 Wear Protective C...

Safety DX,PTO –19–12SEP95–1/1 Stay Clear of Rotating Drivelines TS1644 –UN–22AUG95 Entanglement in rotating driveline can cause serious injuryor death. Keep tractor master shield and driveline shields in placeat all times. Make sure rotating shields turn freely. Wear close fitting clothing. Stop the...

Safety DX,TOW –19–02OCT95–1/1 Tow Loads Safely TS216 –UN–23AUG88 Stopping distance increases with speed and weight oftowed loads, and on slopes. Towed loads with or withoutbrakes that are too heavy for the tractor or are towed toofast can cause loss of control. Consider the total weight ofthe equipm...

Safety DX,SERV –19–17FEB99–1/1 Practice Safe Maintenance TS218 –UN–23AUG88 Understand service procedure before doing work. Keeparea clean and dry. Never lubricate, service, or adjust machine while it ismoving. Keep hands, feet , and clothing frompower-driven parts. Disengage all power and operatecon...

Safety DX,LOWER –19–24FEB00–1/1 Support Machine Properly TS229 –UN–23AUG88 Always lower the attachment or implement to the groundbefore you work on the machine. If the work requires thatthe machine or attachment be lifted, provide securesupport for them. If left in a raised position, hydraulicallysu...

Safety DX,FLUID –19–03MAR93–1/1 Avoid High-Pressure Fluids X9811 –UN–23AUG88 Escaping fluid under pressure can penetrate the skincausing serious injury. Avoid the hazard by relieving pressure beforedisconnecting hydraulic or other lines. Tighten allconnections before applying pressure. Search for le...

Safety DX,POISON –19–21APR93–1/1 Prevent Acid Burns TS203 –UN–23AUG88 Sulfuric acid in battery electrolyte is poisonous. It is strongenough to burn skin, eat holes in clothing, and causeblindness if splashed into eyes. Avoid the hazard by: 1. Filling batteries in a well-ventilated area.2. Wearing ey...

Safety DX,RIM –19–24AUG90–1/1 Service Tires Safely TS211 –UN–23AUG88 Explosive separation of a tire and rim parts can causeserious injury or death. Do not attempt to mount a tire unless you have the properequipment and experience to perform the job. Always maintain the correct tire pressure. Do not ...

Safety Signs PY80265,05GO801 –19–12JUN06–1/3 Warning Labels Keep warning labels in good condition, replace if not inreadable condition. PY80265,05GO801 –19–12JUN06–2/3 PY5798 –UN–11JUL06 M71026 –19–02JUL90 PY5801 –UN–11JUL06 LV1932 –19–02JUN97 PY4880 –UN–06DEC05 LV4307 –19–04NOV05 Continued on next ...

Controls and Instruments NR25796,0000345 –19–10AUG06–1/2 Tractor Controls PY6079 –UN–06AUG06 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 15-1 022607 PN...

Controls and Instruments PY80265,05GO804 –19–29DEC06–1/1 Instrument Panel PY5750 –UN–01JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor 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 M...

Lights PY80265,05GO806 –19–03JUL06–1/1 Light Switch Positions PY4106 –UN–23FEB06 PY4107 –UN–21AUG04 A—Lights OffB—Warning Lights PositionC—Dim Headlights, Tail Lights, and Warning Light Position D—Bright Headlights, Tail Lights and Warning Lights Position E—High BeamlightF—Flood Light Switch Tractor...

Lights PY80265,05GO807 –19–10SEP05–1/1 Using Headlights PY4106 –UN–23FEB06 PY5148 –UN–23FEB06 A—Lights OffB—Warning Lights PositionC—Dim Headlights, Tail Lights, and Warning Light Position D—Bright Headlights, Tail Lights and Warning Lights Position E—High BeamlightF— Headlights Dual-beam headlights...

Lights PY80265,05GO809 –19–29DEC06–1/1 Using Tail Lights PY5005 –UN–09JAN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5007 –UN–09JUN06 For 5103E Tractor PY4128 –UN–26AUG04 F— Tail LightsG—Turn Signal LightsH—Reflex ReflectorI—Flood Light Switch Red tail lights (F) are switched on by either brig...

Lights PY80265,05GO810 –19–29DEC06–1/1 Using Turn Signals PY4114 –UN–23FEB06 PY5008 –UN–09JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5006 –UN–09JUN06 For 5103E Tractor PY5727 –UN–02JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5753 –UN–01JUN06 5103E Tractor A—Turn Signal LeverB—Left...

Lights PY80265,05GO811 –19–29DEC06–1/1 Using Hazard Lights PY5009 –UN–09JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5010 –UN–09JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5011 –UN–13JUN06 For 5103E Tractor PY5012 –UN–09JUN06 For 5103E Tractor PY1072 –UN–16FEB06 A—Turn Signal Light ...

Lights PY80265,05GO812 –19–04JUL06–1/1 Using Flood Lamp PY5365 –UN–20FEB06 PY4150 –UN–20FEB06 A—Lights OffB—Warning Lights PositionC—Dim Headlights, Tail Lights and Warning Light Position D—Bright Headlights, Tail Lights and Warning Lights Position E—High BeamlightF—HornG—Flood LampH—Flood Light swi...

Operator’s Platform PY80265,05GO814 –19–10SEP05–1/2 Selecting Seat Position PY1047 –UN–25JUN01 PY4126 –UN–25AUG04 A—Cap Screws Standard Seat Loosen two cap screws (A) and move seat forward orbackward depending on operator’s requirement. Aftergetting right position, tighten both cap screws. PY80265,0...

Break-In Period PY80265,05GO816 –19–29DEC06–1/1 Observe Engine Operation Closely PY5728 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5754 –UN–01JUN06 For 5103E Tractor A—Charging IndicatorB—Oil Pressure IndicatorC—Coolant Temperature Indicator IMPORTANT: The engine is ready for normal ...

Break-In Period PY80265,05GO817 –19–10SEP05–1/1 Break-In Service IMPORTANT: Keep wheel hardware tight to avoid tractor damage. Check wheelhardware torque before operating,twice during first ten hours ofoperation, after fifty hours ofoperation, and periodicallythereafter. During the First 10 Hours of...

Prestarting Checks PY80265,05GO818 –19–11JUL06–1/1 Service Daily Before Start-Up PY5366 –UN–09DEC05 FD000047 –UN–13MAR96 PY5369 –UN–09DEC05 PY5370 –UN–09DEC05 A—Engine Oil Filler CapB—Engine Oil DipstickC—Fuel Filter DrainD—Recovery TankE—Radiator Cap 1. Check the engine oil level. Wipe dipstick (B)...

Operating the Engine PY80265,05GO819 –19–04JUL06–1/1 Before Starting the Engine TS220 –UN–23AUG88 PY4108 –UN–21AUG04 Single Clutch Tractor PY4953 –UN–27MAY05 Dual Clutch Tractor PY4964 –UN–22APR05 A—Range Shift LeverB—PTO LeverC—Rockshaft Position Control LeverD—Rockshaft Draft Control Lever CAUTION...

Operating the Engine NR25796,0000346 –19–29DEC06–1/1 Starting the Engine TS177 –UN–11JAN89 Machinery Runaway PY4497 –UN–13JAN05 Hand Throttle and Key Switch PY6082 –UN–06AUG06 Fuel Shut-off Knob A—Hand ThrottleB—Key Switch OnC—Fuel Shut Off Knob 1. Push hand throttle (A) forward off idle position (a...

Operating the Engine PY80265,05GO821 –19–29DEC06–1/1 Check Instruments After Starting PY5728 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5754 –UN–01JUN06 For 5103E Tractor A—Charging System IndicatorB—Oil Pressure IndicatorC—Coolant Temperature Gauge IMPORTANT: If charging system (A) ...

Operating the Engine PY80265,05GO823 –19–29DEC06–1/1 Charging System Indicator PY5730 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5756 –UN–01JUN06 For 5103E Tractor A—Charging System Indicator Charging system indicator (A) will light when alternatoroutput is low. Indicator should ligh...

Operating the Engine PY80265,05GO825 –19–04JUL06–1/1 Air Restriction Sensor (5103E Tractor) PY4093 –UN–25AUG04 When red indicator is seen in transparent area of airrestriction sensor (A). Service air cleaner as soon aspossible. After servicing the air cleaner, reset the sensor bypressing top of the ...

Operating the Engine PY80265,05GO827 –19–29DEC06–1/1 Watch Fuel Level PY5733 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor A—Fuel Gauge Stop to refuel before gauge (A) reaches empty mark. IMPORTANT: Use diesel fuel only. See Fuel and Lubricants section for fuelspecifications. Should tract...

Operating the Engine NR25796,0000347 –19–04AUG06–1/1 Changing Engine Speeds PY4111 –UN–21AUG04 Hand Throttle PY6083 –UN–06AUG06 Foot Throttle A—Hand Throttle B—Foot Throttle To increase speed, push hand throttle (A) forward. To temporarily increase engine speed above handthrottle setting, depress fo...

Operating the Engine NR25796,0000348 –19–04AUG06–1/1 Restart Stalled Engine PY6084 –UN–06AUG06 Should the engine stall when operating under load,depress clutch pedal (A) and restart it immediately toprevent abnormal heat build up and continue with normaloperation or operate at slow idle for one or t...

Operating the Engine PY80265,05GO833 –19–29DEC06–1/1 Observe Engine Work and Idle Speeds PY5734 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5758 –UN–01JUN06 For 5103E Tractor Slow idle speed should be 850 ± 75 rpm. At light or no load, full throttle speed will increase to 2500 rpm. No...

Operating the Engine NR25796,0000349 –19–04AUG06–1/1 Stopping the Engine PY4501 –UN–13JAN05 PY6082 –UN–06AUG06 A—Hand ThrottleB—Key Switch OFF PositionC—Fuel Shut Off Knob 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 n...

Operating the Engine PY80265,05GO836 –19–11JUL06–1/1 Using Booster Battery PY5821 –UN–12JUL06 A—Tractor Battery Positive (+) PostB—Engine GroundC—Booster Battery Negative (—) PostD—Booster Battery Positive (+) Post Battery gas is explosive: • DO NOT smoke while charging battery. • Keep all flames an...

Driving the Tractor NR25796,000034A –19–04AUG06–1/1 Operator Training Required • Study the Operation section of this manual beforeoperating tractor. • Operate tractor in an open, unobstructed area underdirection of an experienced operator. • Learn use of all controls. • Operator experience is requir...

Driving the Tractor NR25796,000034B –19–29DEC06–2/2 PY5013 –UN–09JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5014 –UN–09JUN06 For 5103E Tractor PY4136 –UN–09JUN06 PY4137 –UN–09JUN06 A—Dim Headlight Switch PositionB—Turn Signal LightC—Reflex ReflectorD—Bright Headlight Switch PositionE—Turn ...

Driving the Tractor NR25796,000034C –19–04AUG06–1/1 Operating Transmission PY5807 –UN–12JUN06 Range Shift Lever PY5824 –UN–20JUN06 Speed Shift Lever A—Range Shift Lever B—Speed Shift Lever Range shift lever (A) provides two forward speedranges, (A and B) and one reverse range (R). Speed shift lever ...

Driving the Tractor PY80265,05GO841 –19–29DEC06–1/1 Selecting a Gear PY5734 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5758 –UN–01JUN06 For 5103E Tractor IMPORTANT: To extend drive train life and avoid excessive soil compaction androlling resistance when usingballast, operate one gea...

Driving the Tractor NR25796,000034E –19–04AUG06–1/1 Using Brakes PY6085 –UN–06AUG06 Brake Pedals A—Brake Pedal Locking Bar CAUTION: Before operating tractor on a road,lock pedals together. Use brake lightly andcautiously at transport speeds. Use individual brakes to assist in making sharp turns.Dise...

Driving the Tractor NR25796,000034F –19–04AUG06–1/1 Using Differential Lock (Optional For 5103ETractor ) PY6081 –UN–06AUG06 Differential Lock Pedal A—Differential Lock Pedal CAUTION: DO NOT operate tractor at highspeed or attempt to turn with differential lockengaged. IMPORTANT: To prevent damage to...

Driving the Tractor NR25796,0000351 –19–04AUG06–1/1 Stopping Tractor PY6080 –UN–06AUG06 PY4911 –UN–14APR05 PY4138 –UN–26AUG04 PY6086 –UN–06AUG06 A—Range Shift LeverB—Hand Throttle LeverC—Rockshaft Draft Control LeverD—Rockshaft Position Control LeverE—Fuel Shut Off Knob CAUTION: Always place the ran...

Rockshaft and 3-Point Hitch PY80265,05GO845 –19–10SEP05–1/1 Match Tractor Power to Implement IMPORTANT: Tractor power should be matched to the size of certain implements. Excessivepower can damage an implement, andtoo large an implement can damage thetractor. (Refer to your implementoperator’s manua...

Rockshaft and 3-Point Hitch PY80265,05GO848 –19–04JUL06–1/1 Rockshaft Control Levers PY4960 –UN–22APR05 A—Rockshaft Position Control LeverB—Rockshaft Draft Control Lever The rockshaft position is controlled by two levers, therockshaft position control lever (A) and the rockshaft draftcontrol lever (...

Rockshaft and 3-Point Hitch PY80265,05GO850 –19–10SEP05–1/1 Using Rockshaft Position Control PY4960 –UN–22APR05 M47168 –UN–31JAN92 A—Rockshaft Position Control LeverB—Rockshaft Draft Control LeverC—Position Control Lever in Rearward PositionD—Position Control Lever in Desired Depth PositionE—Positio...

Rockshaft and 3-Point Hitch PY80265,05GO851 –19–10SEP05–1/1 Using Draft Control PY4965 –UN–27APR05 M47169 –19–29JAN92 A—Rockshaft Position Control LeverB—Rockshaft Draft Control LeverC—Draft Sensing OFF PositionD—Position Control Lever Stop The rockshaft may be equipped with variable draft controlsy...

Rockshaft and 3-Point Hitch PY80265,05GO852 –19–10SEP05–1/1 Adjusting Rockshaft Rate-of-Drop/ Implementlock PY4076 –UN–11AUG04 A—Rockshaft Rate-of-Drop Knob cum Implement Lock CAUTION: Excessive rate-of-drop may causedamage or injury. Fully lowering implementshould require at least two seconds. Rock...

Rockshaft and 3-Point Hitch PY80265,05GO854 –19–10SEP05–1/1 Preparing Implement PY2274 –UN–07JUN06 Category II implements should have the top hole of theimplement mast located 610 mm (24 in.) above the lowerpins. Drill another hole in top mast or extend top mast ifnecessary. Category Mast Width Pin ...

Rockshaft and 3-Point Hitch PY80265,05GO855 –19–10SEP05–1/1 Positioning Center Link PY4967 –UN–11DEC05 A—Upper HoleB—Middle HoleC—Lower Hole The draft sensing rockshaft center link attaching brackethas holes which allow three different positions forattaching the center link. The position effects the...

Rockshaft and 3-Point Hitch PY80265,05GO856 –19–10SEP05–1/1 Attaching Implements to 3-Point Hitch PY5374 –UN–09DEC05 PY5375 –UN–09DEC05 PY5376 –UN–11DEC05 A—ImplementB—Implement Hitch PinsC—Center Link Locking ClipD—TabE—Rockshaft Position Control LeverF—Rockshaft Draft Control Lever 1. Be sure draw...

Rockshaft and 3-Point Hitch PY80265,05GO857 –19–29DEC06–1/1 Adjusting Hitch Side Sway PY4970 –UN–10DEC05 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5825 –UN–20JUN06 For 5103E Tractor A—Threaded Link NOTE: Check implement operator’s manual for instruction on whether to allow side sway. NOTE: Use ...

Rockshaft and 3-Point Hitch PY80265,05GO858 –19–29DEC06–1/1 Leveling the Hitch PY4968 –UN–23APR05 PY5914 –UN–12JUL06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5915 –UN–12JUL06 For 5103E Tractor A—Locking ClipB—Center Link BodyC—Locking HandleD—Slot 1. Lower implement to take weight off hitch. I...

Rockshaft and 3-Point Hitch PY80265,05GO859 –19–10SEP05–1/1 Adjusting Lateral Float PY5381 –UN–10DEC05 PY5380 –UN–10DEC05 A—Pin in Vertical PositionB—Pin in Horizontal Position To allow the draft link to raise slightly as implementfollows ground contour, place head of float pin and therectangular wa...

Rockshaft and 3-Point Hitch NR25796,0000352 –19–29DEC06–1/2 Warming Hydraulic System Oil PY6097 –UN–06AUG06 Right Side of Transmission A—Hydraulic Oil Filter Hydraulic system may be slow to function when tractor isstarted in cold weather. This is because cold oil will notflow as easily through the h...

Drawbar and PTO NR25796,0000257 –19–11JUL06–1/1 Observe Drawbar Load Limitations PY1094 –UN–10APR05 Drawbar IMPORTANT: Certain heavy equipment, such as a loaded single-axle trailer, can placeexcessive strain on drawbar. Strain isgreatly increased by speed and roughground. Static vertical load on dra...

Drawbar and PTO PY80265,05GO863 –19–10SEP05–1/1 Attaching PTO-Driven Implement PY1094 –UN–10APR05 A—Drawbar CAUTION: Stop engine before attachingimplement or working in area of implementhitch. 1. Attach implement to tractor before connecting PTO drive line. Raise hitch to upward position if it is no...

Drawbar and PTO PY80265,05GO864 –19–29DEC06–1/2 Operating Tractor PTO PY4485 –UN–16FEB06 Hand Throttle Lever PY5736 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5760 –UN–01JUN06 For 5103E Tractor A—Hand Throttle LeverB—540 Operation Speed 1. Depress clutch pedal, start engine and push ...

Drawbar and PTO PY80265,05GO864 –19–29DEC06–2/2 PY5383 –UN–10DEC05 Dual Clutch PY5382 –UN–10DEC05 Single Clutch C—PTO Control Lever CAUTION: Turn key OFF and pull Fuel Shut-offKnob to stop engine, set brakes and make sureall mechanisms have stopped before cleaningout machine or making any adjustment...

Drawbar and PTO PY80265,05GO865 –19–11JUL06–1/1 Adjusting PTO Clutch Operating Rod PY5912 –UN–11JUL06 LV4082 –UN–02NOV99 PY5019 –UN–21MAY05 A—PTO Clutch LeverB—Clip PinC—Jam NutD—ArmE—ClevisF—Jam NutG—Turnbuckle 1. Move PTO lever (A) to rearward (disengaged) position. 2. Remove clip pin (B) from for...

Ballast PY80265,05GO866 –19–10SEP05–1/1 Planning for Maximum Productivity Proper ballasting is an important factor in tractorperformance. maximum productivity can be achievedonly if tractor weight is appropriate for the job. John Deere FMO (Fundamentals of MachineOperations) Tractors, discusses meth...

Ballast PY80265,05GO869 –19–10SEP05–1/1 Measuring Wheel Slip—Manually M47166 –UN–31JAN92 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 thetyre mark (...

Ballast PY80265,05GO870 –19–10SEP05–1/1 Ballast Limitations Ballast should be limited by either tyre capacity ortractor capacity. Each tyre has a recommendedcarrying capacity which should not be exceeded (seeWheels, tyres and Treads section). If a greater amount of weight is needed for traction, a l...

Ballast PY80265,05GO872 –19–12JUN06–1/1 Ballasting Front End for Transport (5103ETractor) PY4099 –UN–12JUN06 Front Bumper A—Front BumperB—Ballast CenterC—Ballast WeightD—Ballast Retaining Bolt CAUTION: Additional front ballast may beneeded for transporting rear-mountedimplements. When implement is r...

Ballast PY80265,05GO874 –19–10SEP05–1/1 Determining Maximum Rear Ballast IMPORTANT: DO NOT overload tyres. If maximum weight shown in chart is not enoughfor safety, reduce load or installheavier ply tyres. To extend drive train life, avoidexcessive soil compaction androlling resistance, avoid adding...

Ballast PY80265,05GO877 –19–10SEP05–1/1 Installing Rear Cast Iron Weights PY1635 –UN–17FEB06 A—Additional WeightB—WeightC—Weight Holes CAUTION: Optional cast iron weight weighs 48kg (106 lb). Handle with care! Use appropriateequipment or have the job done by your JohnDeere dealer. 1. Attach first we...

Wheels, Tyres and Treads PY80265,05GO879 –19–10SEP05–1/1 Service Tyres Safely TS211 –UN–23AUG88 Explosive separation of at tyre and rim parts can causeserious injury or death. Do not attempt to mount a tyre unless you have theproper equipment and experience to perform the job. Always maintain the co...

Wheels, Tyres and Treads PY80265,05GO881 –19–09JAN07–1/1 Check Tyre Inflation Pressure Check tyres daily for damage or noticeably lowpressure. At least every 100 hours of operation, check inflationpressure with a gauge. Use an accurate gauge having10 kPa (0.1 bar) (1 psi) graduations. If tyres conta...

Wheels, Tyres and Treads PY80265,05GO882 –19–17JAN07–1/1 Tyre Inflation Pressure Chart With Maximum Ballast or Heavy 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) With Maximum Ballast...

Wheels, Tyres and Treads PY80265,05GO886 –19–10SEP05–1/1 Tighten Bolts—Rear Axle (M-20 Stud) PY4282 –UN–06DEC04 PY1956 –UN–12JAN04 New Arrangement with M-20 Stud and Nut A—Rim-to-Disk BoltsB—Disk-to-Flange BoltsC—StudD—Nut Tighten bolts in the following locations to specifications: Specification Rea...

Wheels, Tyres and Treads PY80265,05GO888 –19–10SEP05–1/2 Tread Settings—Multi-Position Rear Wheels Wheel tread on rear axle with multi-position wheelscan be adjusted by repositioning or exchanging therims or by reversing the wheel disks. Wheel tread can also be adjusted by exchanging thecomplete whe...

Wheels, Tyres and Treads NR25796,0000684 –19–15JAN07–1/1 Tread Settings—Adjustable Front Axle––If Equipped PY5021 –UN–21MAY05 LV1515 –UN–05MAR96 Front rims are offset. With some tires, this providestwo tread spacings, at each axle setting. ADJUSTABLE FRONT AXLE TREAD SETTINGS Diagram C Centerline-to...

Wheels, Tyres and Treads PY80265,05GO889 –19–10SEP05–1/1 Checking Toe-In PY5170 –UN–25AUG05 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 fro...

Wheels, Tyres and Treads PY80265,05GO890 –19–04JUL06–1/1 Adjusting Toe-In PY4882 –UN–12JUN06 Powered Axle PY4148 –UN–26AUG04 Non-Powered Axle A—Tie Rod Lock NutB—Tie Rod Tube 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-...

Wheels, Tyres and Treads NR25796,0000686 –19–15JAN07–1/1 Adjusting Toe-In - Adjustable Front Axle––IFEquipped PY5025 –UN–25MAY05 A—Locker NutB—LockerC—Tie RodD—ExtensionerE—Lock Nut 1. Loosen locker nuts (A) on locker (B). 2. Loose ball joint lock nut (E). 3. Adjust tie rods on both sides of the tra...

Transporting PY80265,05GO891 –19–10SEP05–1/1 Use Safety Lights and Devices TS951 –UN–12APR90 Prevent collisions between other road users, slow movingtractors with attachments or towed equipment, andself-propelled machines on public roads. Frequently checkfor traffic from the rear, especially in turn...

Transporting NR25796,0000353 –19–11JAN07–2/5 PY4106 –UN–23FEB06 A—Lights OFFB—Parking LightsC—Dim HeadlightsD—Bright HeadlightsE—High Beamlight CAUTION: NEVER operate flood lampwhentransporting tractor. Clear bright light at therear of the tractor could confuse drivers ofother vehicles as they appro...

Transporting NR25796,0000353 –19–11JAN07–5/5 LV4042 –UN–09JUL99 CAUTION: Stopping distance increases withspeed and weight of towed loads, and onslopes. Towed loads with or without brakes thatare too heavy for the tractor or are towed toofast can cause loss of control. Consider thetotal weight of the...

Transporting PY80265,05GO893 –19–10SEP05–1/1 Transport on Carrier LV610 –UN–22APR94 CAUTION: Chain tractor to carrier securely.Drive carrier slowly. The best method of transporting a disabled tractor is tohaul it on a flatbed carrier. IMPORTANT: Seal exhaust to prevent dirt from entering and damagin...

Fuels, Lubricants and Coolant PY80265,05GO895 –19–10SEP05–1/1 Handle Fuel Safely—Avoid Fires M73115 –UN–09MAR90 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 e...

Fuels, Lubricants and Coolant PY80265,05GO897 –19–10SEP05–1/1 Fuel Storage Buy good quality, clean fuel from a reputable supplier. Proper fuel storage is critically important. Use cleanstorage and transfer tanks. Periodically drain waterand sediment from bottom. Avoid storing fuel over long periods ...

Fuels, Lubricants and Coolant PY80265,05GO901 –19–29DEC06–1/1 Fill Fuel Tank TS202 –UN–23AUG88 PY5027 –UN–27MAY05 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY4101 –UN–20AUG04 For 5103E Tractor A—Fuel Tank Filler Cap CAUTION: Handle fuel with care: It is highlyflammable. DO NOT refuel the machine ...

Fuels, Lubricants and Coolant PY80265,05GO902 –19–10SEP05–1/1 Lubricant Storage Your equipment can operate at top efficiency onlywhen clean lubricants are used. Use clean containers to handle all lubricants. Whenever possible, store lubricants and containers inan area protected from dust, moisture, ...

Fuels, Lubricants and Coolant DX,COOL3 –19–27OCT05–1/2 Diesel Engine Coolant The engine cooling system is filled to provideyear-round protection against corrosion and cylinderliner pitting, and winter freeze protection to -37 ° C (-34 ° F). If protection at lower temperatures is required, consult yo...

Fuels, Lubricants and Coolant DX,COOL3 –19–27OCT05–2/2 Water quality is important to the performance of thecooling system. Distilled, deionized, or demineralizedwater is recommended for mixing with ethylene glycoland propylene glycol base engine coolant concentrate. IMPORTANT: Do not use cooling sys...

Fuels, Lubricants and Coolant PY80265,05GO907 –19–10SEP05–1/1 Grease Depending upon the expected air temperature rangeduring the service interval, use grease as shown onthe adjoining table. John DeereHigh-Temperature/Extreme-Pressure/Non-Clay Greaseis recommended. If other greases are used, they mus...

Service and Maintenance PY80265,05GO908 –19–29DEC06–1/1 Observe Service Intervals PY5737 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5761 –UN–01JUN06 For 5103E Tractor A—Hour Meter Using hour meter (A) as a guide, perform all services atthe hourly intervals indicated on the following ...

Service and Maintenance NR25796,00002C5 –19–26FEB07–1/3 Service Intervals PY5833 –UN–26FEB07 90-2 022607 PN=100 Continued on next page

Service and Maintenance NR25796,00002C5 –19–26FEB07–3/3 Every 2 Years or 2000 Hours (Whichever ComesFirst) • Flush cooling system Service As Required • Service air cleaner • Adjust throttle friction • Drain water and sediment from fuel tank and fuelfilter 90-4 022607 PN=102

Service—Every 10 Hours PY80265,05GO911 –19–07NOV06–1/1 Check Engine Oil Level PY4036 –UN–19JUN06 A—Engine Oil DipstickB—Engine Oil Filler Port 1. Park tractor on level ground, put range shift lever in neutral (N), set brakes and turn engine “OFF”. 2. Pull out dipstick (A). Oil level should be betwee...

Service—Every 10 Hours PY80265,05GO913 –19–07NOV06–1/1 Drain Water and Sediment From Fuel Filter PY5162 –UN–23AUG05 A—Fuel Filter Drains NOTE: Place a small container under drain fitting to catch draining fuel. Dispose of waste properly. 1. Put range shift lever in neutral (N), set brakes and turn e...

Service—Every 50 Hours NR25796,000025E –19–29DEC06–1/1 Check Transmission-Hydraulic System OilLevel PY4143 –UN–12JUN06 For 5103E Tractor PY4971 –UN–10DEC05 For 5103, 5103S, 5203, 5104 and 5204 Tractor A—Hydraulic Oil Full Level MarkB—Hydraulic Oil Low Level MarkC—Hydraulic Oil Filler Port 1. Park on...

Service—Every 50 Hours NR25796,0000260 –19–12JUL06–1/1 Lubricate Front Axle Pivot Pin PY4146 –UN–26AUG04 A—Front Axle Pivot Pin Front axle pivot pin (A) requires lubrication of the frontand rear pivot bushing zerks with multipurpose grease.(See Fuels, Lubricants and Coolant section). NR25796,0000261...

Service—Every 50 Hours NR25796,00002C9 –19–25JUL06–1/1 Lubricate Clutch Pedal and Brake Pedal PY5993 –UN–25JUL06 Clutch Pedal Lubrication PY5992 –UN–25JUL06 Brake Pedal Lubrication A—Clutch Pedal Greasing PointsB—Brake Pedal Greasing Points Lubricate clutch pedal with multipurpose grease atgreasing ...

Service—Every 50 Hours NR25796,0000355 –19–12JAN07–1/1 Inspect Tyres and Loose Hardwares PY6099 –UN–06AUG06 NOTE: Tractor shown may have optional equipment. Inspect all tyres and check inflation pressure. Alsocheck tractor for any loose harware Item Measurement Specification Ballast Weights Retainin...

Service—Every 250 Hours PY80265,05GO920 –19–10SEP05–1/1 Change Engine Oil and Filter PY4147 –UN–26AUG04 A—Engine Oil Drain PlugB—Engine Oil Filter 1. Run engine to heat oil. Turn engine off. 2. Remove oil drain plug (A) and drain oil. 3. Replace engine oil filter (B) while changing oil. Apply a film...

Service—Every 250 Hours PY80265,05GO922 –19–04JUL06–1/1 Replace Fuel Filter Inserts PY4917 –UN–18APR05 A—Cap ScrewB—Filter Element BowlC—Filter InsertD—WasherE—Bleed Screw 1. Remove cap screw (A) and filter element bowl (B). 2. Take out filter insert (C). 3. Drain the fuel and clean the bowl. 4. Ins...

Service—Every 250 Hours PY80265,05GO924 –19–29DEC06–1/1 Lubricate 3-Point Hitch PY4972 –UN–12JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5389 –UN–10DEC05 For 5103E Tractor A—Right Lift Link Grease Fittings (2 used)B—Left Lift Link Grease Fitting Lubricate right lift link (A) and left lift l...

Service—Every 250 Hours NR25796,0000356 –19–07AUG06–1/1 Check and Adjust Clutch Pedal Free Play PY6100 –UN–06AUG06 Clutch Pedal Free Play PY4976 –UN–25APR05 A—Clutch Pedal Free PlayB—Lock NutC—Cotter PinD—WasherE—Retaining Pin Measure free play (A) at top of pedal stroke. Adjustlinkage to obtain 20 ...

Service—Every 250 Hours NR25796,0000357 –19–04AUG06–1/1 Check and Adjust Brake Pedal Free Play PY5828 –UN–20JUN06 PY6100 –UN–06AUG06 Brake Pedal Adjustment A—Brake Pedal Free PlayB—Clip PinC—Jam NutD—ArmE—Yoke 1. Park on level surface. Chock wheels to prevent machine movement. 2. Unlock brake pedals...

Service—Every 500 Hours NR25796,0000350 –19–04AUG06–1/1 Replace Transmission-Hydraulic Filter PY6081 –UN–06AUG06 Right Side of Transmission A—Transmission-Hydraulic Oil Filter 1. Remove filter (A). Apply a film of oil to new gasket and install new filter. Hand tighten plus 1/2 turn. 2. Run engine se...

Service—Every 600 Hours PY80265,05GO929 –19–10SEP05–1/1 Clean Engine Crankcase Vent Tube PY4527 –UN–21JAN05 A—Crankcase Vent Tube CAUTION: Reduce compressed air to less than210 kPa (2 bar) (30 psi) when using for cleaningpurposes. Clear area of bystanders, guardagainst flying chips, and wear persona...

Service—Every 600 Hours PY80265,05GO931 –19–04JUL06–1/1 Check Hoses and Hose Clamps for Tightness PY4115 –UN–21AUG04 PY4116 –UN–21AUG04 PY4156 –UN–28AUG04 Radiator Lower Hose PY4155 –UN–28AUG04 Radiator Upper Hose PY4154 –UN–27AUG04 A—Hose Clip Check the following systems hose clamps for tightness: ...

Service—Every 600 Hours NR25796,00002C7 –19–25JUL06–1/1 Lubricate Rear Axle Bearings PY4025 –UN–16JUL04 Rear Axle Fitting ( Dry Land) PY1707 –UN–03NOV03 Rear Axle Fitting ( Wet Land) A—Rear Axle Fitting (2 used) Lubricate rear axle fittings (A), both sides, with severalshots of multi-purpose grease....

Service—Every 600 Hours PY80265,05GO933 –19–29DEC06–1/1 Check Engine Idle Speeds PY5734 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5758 –UN–01JUN06 For 5103E Tractor For 5103E, 5103, 5103S and 5203 Tractors Slow idle speed is 850 ± 25rpm. With no load, fast idle speed is 2485 ± 25 rp...

Service—Every 600 Hours NR25796,0000238 –19–21JUN06–1/1 Adjust Engine Valve Clearance PY4038 –UN–23FEB06 Ask your John Deere dealer to make engine valveclearance adjustment and inspect fuel injectors 115-5 022607 PN=119

Service—Every 1250 Hours PY80265,05GO935 –19–12JUN06–1/2 Change Transmission-Hydraulic Oil andFilter PY4417 –UN–31DEC04 A—Axle HousingB—Transmission Oil FilterC—Transmission Case Drain Plug 1. Lower rockshaft to remove trapped oil. 2. Remove drain plug (C) from transmission case and drain oil. Dispo...

Service—Every 1250 Hours PY80265,05GO936 –19–10SEP05–1/1 Clean Transmission-Hydraulic Pickup Screen PY4974 –UN–22APR05 PY4973 –UN–22APR05 A—Cap Screws (2 used)B—Screen CoverC—Sight Glass Remove two cap screws (A) and remove screen cover(B). 1. Drain transmission-hydraulic oil. (See Change Transmissi...

Service—Annually PY80265,05GO937 –19–10SEP05–1/1 Replace Air Cleaner Elements PY4295 –UN–06DEC04 PY4271 –UN–06DEC04 PY4294 –UN–06DEC04 A—ClipsB—CoverC—Primary ElementD—Secondary Element 1. Open hood and remove side screen. (See Removing Side Screen in Service chapter.) 2. Release clips (A). 3. Remov...

Service—2 Years/2000 Hours PY80265,05GO938 –19–05JUL06–1/2 Flush Cooling System PY4157 –UN–28AUG04 PY4158 –UN–28AUG04 PY1234 –UN–11JUN02 PY4159 –UN–28AUG04 A—Radiator CapB—Drain PlugC—Coolant Drain PlugD—Thermostat Cover For efficient operation, drain old coolant, flush the entiresystem, and fill wi...

Service—2 Years/2000 Hours PY80265,05GO938 –19–05JUL06–2/2 6. Remove thermostat cover and clean off the gasket material. Apply gasket sealant to new gasket andinstall thermostat and cover. Tighten cap screws tospecification. Specification Thermostat Cover Cap Screws—Torque 47 N•m (35 lb-ft) ...........

Service—As Required PY80265,05GO939 –19–10SEP05–1/1 Service Air Cleaner PY1688 –UN–31OCT03 A—Primary Element Under dusty conditions, it may be necessary to service aircleaner more often than every 250 hours. Whenever dirtyprimary element is indicated by loss of power, excessivesmoke or air restricti...

Service PY80265,05GO941 –19–10SEP05–1/1 Additional Service Information This is not a detailed service manual. It contains onlyinformation needed for operation and routinemaintenance. If you want more detailed serviceinformation, refer to Parts Catalog and/or a TechnicalManual available at Dealership...

Service NR25796,0000359 –19–07AUG06–1/1 Service Tractor Safely PY6099 –UN–06AUG06 NOTE: Tractor shown may have optional equipment. Disengage power to attachments and stop enginebefore making any repairs or adjustments. Do not change engine governor setting or overspeedengine. Keep the vehicle and at...

Service PY80265,05GO943 –19–10SEP05–1/1 Engine Break-In Oil New engines are filled at the factory with John DeereENGINE BREAK-IN OIL. During the break-in period,add John Deere ENGINE BREAK-IN OIL as needed to maintain the specified oil level. Change the oil andfilter after the first 100 hours of ope...

Service PY80265,05GO946 –19–20JUN06–1/1 Opening Hood PY5152 –UN–21AUG05 PY5829 –UN–20JUN06 A—Hood Latch ReleaseB—Hood Support RodC—Hood Latch Striker 1. Push hood latch release (A) in to unlock hood. 2. Raise hood and lift the support rod (B). 3. Insert the hood support rod into the hood latch strik...

Service PY80265,05GO948 –19–20JUN06–1/1 Removing Hood PY5813 –UN–19JUN06 A—Cap Screws (2 used) 1. Remove side screens. (See Removing Side Screens in this chapter.) 2. Remove two cap screws (A) securing hood. 3. Release the hood support rod from the hood latch and secure the rod in the stored positio...

Service PY80265,05GO950 –19–29DEC06–1/1 Service Air Cleaner at Regular Intervals PY5731 –UN–31MAY06 For 5103, 5103S, 5203, 5104 and 5204 Tractor A—Air Restriction Indicator Service air cleaner if air restriction indicator (A) illuminatesor at least every 250 hours. Replace air cleaner elementsat lea...

Service PY80265,05GO952 –19–29DEC06–1/1 Checking Air Intake System PY4016 –UN–14JUL04 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY4115 –UN–21AUG04 For 5103E Tractor PY4116 –UN–21AUG04 A—Air Intake System Clamps Check all air intake system clamps (A) for tightness. 140-7 022607 PN=132

Service PY80265,05GO953 –19–05JUL06–1/1 Removing Primary Air Cleaner Element PY1100 –UN–29JUL01 PY1113 –UN–29JUL01 A—Rubber StrapB—ClipC—Primary Element 1. Disconnect rubber strap (A) at the front of the canister. 2. Lift clip (B) and pull canister cover. 3. Clean out any dirt in canister taking car...

Service PY80265,05GO955 –19–10SEP05–1/1 Washing Primary Element PY1122 –UN–31JUL01 IMPORTANT: Never wash element in gasoline or any solvent. Never use compressed air on awet element. Do not oil element. 1. If element is coated with oil or soot, wash in a solution of warm water . Let element soak at ...

Service PY80265,05GO957 –19–10SEP05–1/1 Storing Element RW471 –UN–26FEB90 If element is not installed on tractor, seal element in aplastic bag and store in its original shipping container toprotect against dust and damage. PY80265,05GO958 –19–10SEP05–1/1 Replacing Alternator/Fan Belt PY1652 –UN–27OC...

Service PY80265,05GO959 –19–10SEP05–1/1 Fuel System Components PY4895 –UN–11APR05 PY4887 –UN–19APR05 A—Mico Fuel filter Assembly E—Sediment Drain Screws-2 G—Fuel Line to Pump J— Lubrication B—Primary Filter nos H—Fuel return line K—Acclerator C—Secondary filter F—Fuel Injection Lines I—Hand Priming ...

Service PY80265,05GO961 –19–10SEP05–1/1 Bleeding Fuel System PY4117 –UN–21AUG04 A—Fuel Return LineB—Hand Primer 1. Loosen fuel return line (A). 2. Unscrew hand primer (B) on fuel supply pump until it can be pulled by hand. 3. Operate the hand primer until fuel flow is free from air bubbles. 4. Simul...

Service PY80265,05GO963 –19–10SEP05–1/1 Engine Cooling System PY4161 –UN–28AUG04 PY4163 –UN–28AUG04 PY4162 –UN–28AUG04 A—Radiator CapB—RadiatorC—Coolant Recovery TankD—Upper Radiator HoseE—Thermostat ValveF—Radiator Drain Plug Coolant is added in coolant recovery tank and not inradiator directly. Fo...

Service PY80265,05GO964 –19–10SEP05–1/1 Cleaning Grille, Screens, Radiator and OilCooler TS266 –UN–23AUG88 PY1804 –UN–15NOV03 A—GrilleB—Side ScreensC—Radiator 1. Whenever trash builds up on front grille (A) or side screens (B), stop engine and brush clean. CAUTION: Reduce compressed air to less than...

Service PY80265,05GO966 –19–10SEP05–1/1 Observe Electrical Service Precautions TS204 –UN–23AUG88 PY4102 –UN–10DEC05 A—Positive (+) Battery CableB—Negative (—) Battery Cable CAUTION: Keep all sparks and flames awayfrom batteries, as gas given off by electrolyte isexplosive. To avoid sparks, connect n...

Service PY80265,05GO968 –19–10SEP05–1/1 Removing Battery PY4102 –UN–10DEC05 A—Positive (+) Cable NutB—Negative (—) Cable Nut CAUTION: To avoid sparks, disconnect negative(ground) cable first and connect it last. 1. Remove negative (ground) battery cable (B) and remove the cable connection. Then remo...

Service PY80265,05GO969 –19–10SEP05–1/1 Checking Battery Condition TS204 –UN–23AUG88 CAUTION: Battery gas can explode. Keepsparks and flames away from batteries. Use aflashlight to check battery electrolyte level. Never check battery charge by placing a metalobject across the posts. Use a voltmeter ...

Service PY80265,05GO970 –19–10SEP05–1/2 Servicing Battery PY4102 –UN–10DEC05 A—Positive (+) Battery TerminalB—Negative (—) Battery Terminal 1. Keep battery clean by wiping with a damp cloth. Keep all connections (A and B) clean and tight. To removeany corrosion, wash terminals with a solution of fou...

Service PY80265,05GO970 –19–10SEP05–2/2 TS203 –UN–23AUG88 PY4164 –UN–28AUG04 A—Battery Cells CAUTION: Sulfuric acid in battery electrolyte ispoisonous. It is strong enough to burn skin, eatholes in clothing, and cause blindness ifsplashed into eyes. Avoid the hazard by: 1. Filling batteries in a wel...

Service PY80265,05GO971 –19–10SEP05–1/1 Charging Battery TS204 –UN–23AUG88 PY4102 –UN–10DEC05 A—Positive (+) Battery TerminalB—Negative (—) Battery Terminal Keep battery fully charged, especially during cold weather. CAUTION: Gas given off by battery is explosive.Keep sparks and flames away from bat...

Service PY80265,05GO973 –19–07JUL06–1/1 Connecting Starter Wiring PY4876 –UN–12APR05 A—Large Battery CableB—Large Solenoid PostC—Small White WireD—Solenoid Terminal IMPORTANT: Disconnect battery negative (ground) cable before servicing any part ofelectrical system. Make all otherconnections before c...

Service PY80265,05GO975 –19–10SEP05–1/1 Connecting Alternator Wiring For (5103,5103S, 5203) PY1658 –UN–15DEC05 A—Alternator WireB—Alternator-Battery Charging Indicator Wire IMPORTANT: Disconnect battery negative (ground) cable before servicing any part ofelectrical system. Make all otherconnections ...

Service PY80265,05GO977 –19–29DEC06–1/1 Locating Fuses PY5163 –UN–23AUG05 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5164 –UN–23AUG05 For 5103E Tractor A—Fuse Panel All electrical circuits are protected by fuses. Amperagerating is marked on each fuse, plus fuses are color codedto ensure proper r...

Service PY80265,05GO978 –19–29DEC06–1/1 Fuse Size and Function PY1674 –UN–30OCT03 For 5103, 5103S, 5203, 5104 and 5204 Tractor A—20 amp—Park Light H—10 amp—Alternator K—10 amp—Radio M—30 amp—Key switch B—20 amp—High Beam Light I—10 amp—Brake Light L—20 amp—Flasher N—30 amp—Accessory Relay C—20 amp—L...

Service PY80265,05GO980 –19–10SEP05–1/1 Aiming Headlights PY5290 –UN–12DEC05 LV3020 –UN–10JUN99 A—Hood-to-Ground DistanceB—Masking TapeC—Tractor CenterlineD—Center of HeadlightE—Top of ZoneF—Left Edge of Zone 1. Park tractor on level ground, with lights 8 m (25 ft) from a wall. 2. Measure from top o...

Service PY80265,05GO981 –19–10SEP05–1/1 Adjusting Headlights PY4104 –UN–12DEC05 A—Headlight Mounting ScrewB—Headlight Mounting ScrewC—Headlight Mounting ScrewD—Clips 1. Open the hood. 2. Turn screws (A—C) counterclockwise to lower beam or clockwise to raise beam. 3. To adjust beam in toward center o...

Service PY80265,05GO982 –19–10SEP05–1/1 Replace Headlight Bulb PY4920 –UN–12DEC05 PY4921 –UN–12DEC05 PY4922 –UN–12DEC05 A—Headlight ConnectorB—Dust BootC—CollarD—Bulb 1. Remove headlight connector (A). 2. Remove dust boot (B). 3. Remove bulb (D). CAUTION: A halogen bulb is pressurized andmay shatter...

Service PY80265,05GO983 –19–29DEC06–1/1 Replace Tail Light and Warning Light Bulbs PY5018 –UN–12JUN06 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY5020 –UN–12JUN06 For 5103E Tractor A— Cap Screws (4 used) 1. Remove screws (A). 2. Remove lens. 3. Push and twist to release bulb from socket. 4. Rever...

Service PY80265,05GO985 –19–10SEP05–1/1 Checking Tyres 1. Check tyres daily for damage or noticeably low pressure. 2. Have any cuts or breaks repaired as soon as possible. 3. Protect tyres from exposure to sunlight, petroleum products and chemicals. 4. Drive carefully. Try to avoid rocks and sharp o...

Troubleshooting PY80265,05GO986 –19–10SEP05–1/4 Engine Troubleshooting Symptom Problem Solution Engine hard to start or will not Improper starting procedure. Reviewing starting procedure. start No fuel. Check fuel tank. Air in fuel tank. Bleed fuel tank. Hand primer left raised. Push primer down. Sl...

Troubleshooting PY80265,05GO986 –19–10SEP05–2/4 Symptom Problem Solution Below normal engine Defective temperature gauge or Check gauge, sender, and temperature sender. conditions. Lack of power Engine overloaded. Reduce load or shift to lower gear. Low fast idle speed. See your John Deere dealer. I...

Troubleshooting PY80265,05GO986 –19–10SEP05–3/4 Symptom Problem Solution Engine emits white smoke Improper type fuel. Use proper fuel. Low engine temperature. Warm up engine to normal operatingtemperature. Defective thermostat. See your John Deere dealer. Defective injection nozzles. See your John D...

Troubleshooting PY80265,05GO986 –19–10SEP05–4/4 Symptom Problem Solution High fuel consumption. Improper type of fuel. Use proper fuel. Clogged or dirty air cleaner. Service air cleaner. Engine overloaded. Reduce load or shift to a lower gear. Improper valve clearance. See your John Deere dealer. In...

Troubleshooting PY80265,05GO988 –19–10SEP05–1/1 Hydraulic System Troubleshooting Symptom Problem Solution Entire hydraulic system fails to Low oil supply. Fill system with correct oil. function Clogged transmission-hydraulic filter. Replace filter. Clogged transmission-hydraulic Clean pickup screen....

Troubleshooting PY80265,05GO990 –19–10SEP05–1/2 Rockshaft and 3-Point Hitch Troubleshooting Symptom Problem Solution Insufficient transport clearance Center link too long. Adjust center link. Lift links to long. Adjust lift links. Implement not level. Level implement. Implement not properly adjusted...

Troubleshooting PY80265,05GO990 –19–10SEP05–2/2 Symptom Problem Solution Insufficient or no hitch response Front attachment of center link in Move center link attachment to lower to draft load upper holes. bracket holes. Draft control lever in “Off” position. Move lever rearward. Lift links too shor...

Troubleshooting PY80265,05GO991 –19–10SEP05–1/2 Electrical System Troubleshooting Symptom Problem Solution Battery will not charge Loose or corroded connections. Clean and tighten connections. Sulfated or worn-out battery. Check electrolyte level and specificgravity. Loose or defective alternator/fa...

Troubleshooting PY80265,05GO991 –19–10SEP05–2/2 Symptom Problem Solution Entire electrical system does not Faulty battery connections. Clean and tighten connections. function Sulfated or worn-out battery. Check electrolyte level and specificgravity. Blown fuse. Replace fuse. Relay(s) sticking or Dio...

Tractor Storage PY80265,05GO992 –19–29DEC06–1/3 Storing Tractor PY4442 –UN–12DEC05 PY4168 –UN–12DEC05 PY4169 –UN–12DEC05 PY4170 –UN–12DEC05 . A—Air CleanerB—Cooling SystemC—Engine Oil Drain PlugD—Engine Oil FilterE—Transmission-Hydraulic Oil Filler Cap IMPORTANT: Any time tractor will not be used fo...

Tractor Storage PY80265,05GO992 –19–29DEC06–2/3 PY5027 –UN–27MAY05 For 5103, 5103S, 5203, 5104 and 5204 Tractor PY4101 –UN–20AUG04 For 5103E Tractor PY4036 –UN–19JUN06 A—Fuel Tank Filler CapB—Engine Oil Filler Cap 7. Add 0.5 L more inhibitor to fuel tank at either filler cap (A). 8. Add 0.5 L inhibi...

Tractor Storage PY80265,05GO992 –19–29DEC06–3/3 PY5004 –UN–21MAY05 PY4036 –UN–19JUN06 PY4142 –UN–12DEC05 A—Air Cleaner Inlet HoleB—Engine Oil Filler CapC—Transmission-Hydraulic Oil Filler CapE—Dust Unloader Valve 14. Use tape to seal air inlet hole (A), dust unloader valve (E), exhaust pipe, crankca...

Tractor Storage PY80265,05GO993 –19–10SEP05–1/2 Removing Tractor From Storage 1. Check tyre inflation pressure. (See Wheels, Tyres and Treads section.) Lower tyres to ground. 2. Unseal all openings sealed in “Storing Tractor”. 3. Install battery. 4. Remove ties or block which secured clutch pedal do...

Specifications PY80265,05GO994 –19–10SEP05–1/1 John Deere 5103E Tractor 5103E—3029D Naturally Aspirated Engine Observed PTO power 24.4 kW (33.2 PS) Max. engine torque 128 N.m Cylinders 3 Bore 106.5 mm Stroke 110 mm Displacement 2.9 L Compression ratio 17.8:1 Firing order 1-2-3 Slow idle 850 ± 25 Fas...

Specifications PY80265,05GO998 –19–29DEC06–1/1 Ground Speed at Rated Engine Speed (2300 rpm) 5103E Tractor ( Rear tyre size : 12.4 x 28), ( RR - 590 mm ) Gear Speed (km/h) A1 2.80 A2 4.06 A3 6.09 A4 9.96 B1 8.41 B2 12.09 B3 18.18 B4 29.69 R1 3.77 R2 5.32 R3 8.12 R4 13.25 5103 Tractor ( Rear tyre siz...

Specifications PY80265,05GO999 –19–10SEP05–1/1 Metric Bolt and Cap Screw Torque Values TORQ2 –UN–07SEP99 Top, Property Class and Head Markings; Bottom, Property Class and Nut Markings Class 4.8 Class 8.8 or 9.8 Class 10.9 Class 12.9 Size Lubricated a Dry b Lubricated a Dry b Lubricated a Dry b Lubri...

Specifications PY80265,05G1101 –19–10SEP05–1/1 Unified Inch Bolt and Cap Screw Torque Values TORQ1A –UN–27SEP99 Top, SAE Grade and Head Markings; Bottom, SAE Grade and Nut Markings Grade 1 (No Mark) Grade 2 a (No Mark) Grade 5, 5.1 or 5.2 Grade 8 or 8.2 Size Lubricated b Dry c Lubricated b Dry c Lub...

Identification Numbers PY80265,05G1102 –19–10SEP05–1/1 Identification Plates Each tractor has the identification plates shown on thesepages. The letters and numbers stamped on the platesidentify a component or assembly. ALL these charactersare needed when ordering parts or identifying a tractor orco...

Identification Numbers PY80265,05G1104 –19–10SEP05–1/1 Record Front Axle Serial Number PY1730 –UN–01JUN06 CARRARO Front Axle PY1722 –UN–01JUN06 DANA Front Axle The front-axle serial number plate (A) is located on theright rear side of the axle housing. Front Axle Serial Number PY80265,05G1105 –19–10...

Identification Numbers NR25796,0000358 –19–04AUG06–1/1 Record Transmission Serial Number PY4178 –UN–03SEP04 Transmission Serial number Transmission serial number is stamped into the lowerleft-hand corner of rear housing (A). Transmission shield is removed for better quality of picture Transmission S...

Lubrication Maintenance Record Charts PY80265,05G1107 –19–10SEP05–1/1 50, 250 Hour Service Chart Every 50 Hours • Check transmission-hydraulic system oil level • Clean and check battery • Inspect all tyres • Lubricate front axle pivot pin • Lubricate steering spindles • Inspect tractor for loose nut...

Lubrication Maintenance Record Charts PY80265,05G1109 –19–10SEP05–1/1 1000, 1250 Hour Service Chart Every 1000 Hours • Check and adjust valve clearance • Check engine speeds Every 1250 Hours • Change transmission-hydraulic oil and filter • Clean transmission-hydraulic pickup screen Hours Hours Date ...

Lubrication Maintenance Record Charts PY80265,05G1110 –19–10SEP05–1/1 Annual Service Chart Annually • Change engine oil and filter • Replace air cleaner elements Hours Hours Date Date Hours Hours Date Date Hours Hours Date Date Hours Hours Date Date Hours Hours Date Date Hours Hours Date Date Hours ...

Lubrication Maintenance Record Charts PY80265,05G1112 –19–10SEP05–1/1 As Required Service Chart Service as Required • Replace fuel filter • Drain water and sediment from fuel tank • Service air cleaner • Adjust throttle friction Hours Hours Date Date Hours Hours Date Date Hours Hours Date Date Hours...

John Deere Service PY00013,0000003 –19–14JUN01–1/1 John Deere Parts TS100 –UN–23AUG88 We help minimize downtime by putting genuine JohnDeere parts in your hands in a hurry. That’s why wemaintain a large and varied inventory to meet your spareparts needs. PY00013,0000004 –19–14JUN01–1/1 The Right Too...

Index Page Page A Brake pedal free play Check and adjust . . . . . . . . . . . . . . . . . . . . . 110-5 Brakes Acid burns, battery . . . . . . . . . . . . . . . . . . . . . 140-18 Using . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-6 Adjusting rockshaft speed-of-drop Brakes troub...