Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 3203 Specs

VIEW 3203 ATTACHMENTS

John Deere 3203 Engine Specifications

Manufacturer - Yanmar
Model Number - 3TNV84
Type - Diesel
Gross Horsepower - 23.9 kW (32.1 hp)
Manufacturer’s Estimated PTO Horsepower - 17.9 kW (24 hp)
Low Idle Speed - 950 rpm
Rated Engine Speed - 2800 rpm
High Idle Speed - 2975 rpm
Operating Range 950 - 2975 rpm
Engine Torque @ Rated Speed - 75.4 Nm (55.6 lb-ft)
Maximum Torque @ 1680 rpm - 100 Nm (73.8 lb-ft)
Displacement - 1.5 L (91.5 cu in.)
Cylinders - 3
Bore and Stroke - 84 x 90 mm (3.3 x 3.54 in.)
Compression Ratio - 19:1
Lubrication - Pressurized
Cooling System - Water Pump
Oil Filter - Single Element
Air Cleaner - Dry Type with Safety Element
Fuel Filter - Replaceable Element
Fuel - Diesel
Fuel Pump In-Line with Electric Shutoff
Fuel Delivery - Direct Injection, Self Bleeding
Starting Aid - Air Heater
Electrical System Type - 12 Volt
Battery Capacity - 500 Cold Cranking Amps at -18C (0F)
Battery Size - 22NF
Alternator - 75 Amp
Starter Size - 1.2 kW (1.6 hp)

John Deere 3203 Power Take-Off

PTO Type - Independent
Clutch Type - Wet Disk
Brake Type - Wet Disk
Speed (Rear PTO rpm @ Rated Engine Speed) - 540 rpm

Drive Train

Transmission - 2 Range Hydrostatic
Number Of Speeds - Infinite Forward, Infinite Reverse
Forward Speeds (Low Range) - 9.4 km/h (5.8 mph)
Forward Speeds (High Range) - 20.8 km/h (12.9 mph)
Reverse Speeds (Low Range) - 9.1 km/h (5.6 mph)
Reverse Speeds (High Range) - 20.2 km/h (12.5 mph)
Mechanical Front Wheel Drive - Standard
Capability for MFWD - All Ranges
Rear Final Drive Type - Spur Gear
Differential Lock - Mechanical
Brakes Type - Wet Disk
Steering - Power, Hydrostatic
Front Axle Operating Capacity - 1450 kg (3197 lb)
Rear Axle Operating Capacity - 1815 kg (4002 lb)

JD 3203 Hydraulic System

Type of System Open Center
Power Steering - Standard
Implement and Steering Pump Type - Dual Tandem Gear Pump
Working Pressure - 14651 kPa (2150 psi)
Steering Pressure - 10342 kPa (1500 psi)
Pump Capacity (Main) @ Rated Speed - 28.8 L/min (7.6 gpm)
Pump Capacity (Power Steering) @ Rated Speed - 21.6 L/min (5.7 gpm)
Total Flow of Pumps @ Rated Speed - 50.4 L/min (13.3 gpm)

John Deere 3203 Hitch

Type - Category 1
Lift Capacity (24-in. behind link arms) - 849 kg (1868 lb)
Dimension (Lower Link Ball Socket ID) - 22 mm (7/8 in.)
Dimension (Upper Link Pin Hole ID) - 19 mm (3/4 in.)
Dimension (Normal Width @ Lower Hitch Pins) - 68.6 cm (27 in.)
Dimension (Normal Height From Center Pin to Hitch Pin) - 45.7 cm (18 in.)
Drawbar Tongue Capacity - 400 kg (882 lb)

John Deere 3203 Capacities

Fuel Tank - 43.5 L (11.5 gal)
Cooling System - 5.3 L (1.4 gal)
Crankcase w/ Filter - 4.3 L (4.5 qt)
Transmission and Hydraulic System - 25.7 L (6.8 gal)
Front Axle - 4.5 L (1.2 gal)

Tires and Pressure

Front - 15.0-19.5 4PR R4
Rear - 25x8.50-14 4PR R4
Tire Inflation Pressures (Front) - 138 kPa/210 kPa (20 psi/31 psi)
Tire Inflation Pressures (Rear) - 83 kPa/340 kPa (12 psi/39 psi)
Tire Loads (Front) - 620 kg (1367 lb)
Tire Loads (Rear) - 1790 kg (3946 lb)

JD 3203 Dimensions and Weight

Wheelbase - 1,73 m (68 in.)
Overall Length w/ 3-Point Hitch - 3,05 m (120.2 in.)
Overall Width (minimum) - 1,35 m (53.1 in.)
Overall Width (maximum) - 1,76 m (69.1 in.)
Height From Ground To Top of Hood - 1,39 m (54.7 in.)
Height From Ground To Top of ROPS 2,10 m (83 in.)
Weight With ROPS, 3-Point Hitch and all fluids - 1225 kg (2700 lb)

John Deere 300 Loader

Height (to pin) - 112.8 inches (286 cm)
Clearance, dumped bucket - 68 inches (172 cm)
Dump reach - 33 inches (83 cm)
Dump angle - 40.5
Reach at ground - 53.7 inches (136 cm)
Rollback at ground - 21
Rollback, raised - 101
Breakout force (at pin) - 1,728 lbs (783 kg)
Breakout force (at 500mm) - 1,229 lbs (557 kg)
Breakout force (bucket) - 1,115 lbs (505 kg)
Lift to full height (at pin) - 740 lbs (335 kg)
Lift to full height (at 500mm) - 547 lbs (248 kg)
Lift to 1.5m (at pin) - 951 lbs (431 kg)
Lift to 1.5m (at 500mm) - 740 lbs (335 kg)
Attachment style - hooks and lock pins
Raise time to height - 3.2s
Bucket dump time - 2.71s
Lowering time - 1.63s
Rollback time - 1.38s

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