John Deere 3203 Tractor

Manufacturer	John Deere
Price	-
Model	3203
Equipment Type	Compact Utility Tractors
Factory	Augusta, Georgia, USA

JOHN DEERE 3203 POWER

Engine (gross)	32hp / 23.9kW
PTO (claimed)	24hp / 17.9kW

ENGINE DETAIL

The John Deere 3203 tractor is powered by a Yanmar 3TNV84 diesel engine, providing 32 hp at 2800 RPM with a torque of 73.8 lb-ft at 1680 RPM, which is beneficial for tasks requiring consistent load handling. The engine’s 19:1 compression ratio and Tier II emissions compliance suggest good efficiency and moderate environmental considerations. However, its 5.6 qt coolant capacity may pose challenges in extreme operational conditions, necessitating careful monitoring during prolonged heavy use.

Description	Yanmar 3TNV84 diesel 3-cylinder liquid-cooled
Displacement	91.5ci / 1.5L
Bore/Stroke	3.3x3.54inches / 84x 90mm
Emissions	Tier II
Rated Power (EC 97/98)	32hp / 23.9kW
Air cleaner	dry with safety element
Compression	19:1
Rated RPM	2800
Idle RPM	950-2975
Operating RPM	950-2975
Torque	73.8lb-ft / 100.1Nm
Torque RPM	1680
Starter volts	12
Starter power	1.6hp / 1.2kW
Coolant capacity	5.6qts / 5.3L

ENGINE OIL

The John Deere 3203 has an oil capacity of 4.5 quarts (4.3 liters), which allows for efficient lubrication of its engine components. Regular oil changes every 200 hours are essential for maintaining optimal performance and extending the lifespan of the engine. Ensure that you use the manufacturer-recommended oil type to prevent potential engine issues associated with viscosity mismatches or inadequate lubrication.

Oil capacity	4.5qts / 4.3L
Oil change	200h

JOHN DEERE 3203 ENGINE

The John Deere 3203 is powered by a Yanmar 1.5L 3-cylinder diesel engine, providing efficient fuel consumption and reliable torque output for various agricultural tasks. It is designed with a compact frame, making it highly maneuverable in tight spaces, ideal for small farms or residential landscapes. Key considerations include its limited horsepower for heavy-duty applications and potential difficulty in sourcing parts due to its compact nature.

Description

Yanmar 1.5L 3-cyl diesel

TRANSMISSION

The John Deere 3203 features a hydrostatic transmission providing infinite speed control across two ranges in both forward and reverse, which enhances operator efficiency and ease of use during varied agricultural tasks. The hydrostatic design minimizes shifting effort and wear, making it ideal for tasks requiring precise speed adjustments, such as loader work or tilling. However, hydrostatic systems may have a lower mechanical efficiency compared to gear-driven systems, potentially affecting fuel economy during extended operations.

Type	hydrostatic
Gears	infinite (2-range) forward and reverse

MECHANICAL

The John Deere 3203 features a robust 4x4 MFWD configuration, enhancing traction in various terrains. Its hydrostatic transmission allows for seamless speed adjustments, ideal for precision applications, while the mechanical differential lock boosts stability in challenging conditions. The combination of power steering and wet disc brakes provides superior control and safety, making it suitable for both agricultural and industrial tasks.

Chassis	4x4 MFWD 4WD
Differential lock	mechanical
Steering	power
Brakes	wet disc
Cab	Two-post ROPS
Transmission	hydrostatic

CAPACITY

Fuel	11.5gal / 43.5L
Hydraulic system	6.8gal / 25.7L

HYDRAULICS

Type	open center
Capacity	6.8gal / 25.7L
Pressure	2150psi / 148.2bar
Valves	2
Pump flow	7.6gpm / 28.8lpm
Total flow	13.3gpm / 50.3lpm
Steering flow	5.7gpm / 21.6lpm
Steering press.	1500psi / 103.4bar

TRACTOR HITCH

Rear Type	I
Control	position control
Rear lift (at ends)	2149lbs / 974kg
Rear lift (at 24	1868lbs / 847kg

POWER TAKE-OFF (PTO)

Rear PTO	independent
Clutch	wet disc
Rear RPM	540
Engine RPM	540@2400

JOHN DEERE 3203 TIRES

The John Deere 3203 features front tires sized 25x8.50-14, providing good traction and stability for agricultural tasks, while the rear tires at 15-19.5 promote excellent weight distribution and load-carrying capacity. This configuration supports various attachments, making it versatile for plowing, tilling, and hauling. However, the smaller front tire diameter may limit performance in exceptionally rough terrain compared to models with larger front tires, which could impact field operations in challenging conditions.

Ag front	25x8.50-14
Ag rear	15-19.5

DIMENSIONS

Wheelbase	68inches / 172cm
Length	120.2inches / 305cm
Width	53.1inches / 134cm Minimum width/69.1inches / 175cm Maximum
Height (hood)	54.7inches / 138cm
Height (ROPS)	83inches / 210cm

JOHN DEERE 3203 WEIGHT

	2700lbs / 1224kg
Max Drawbar	882lbs / 400kg
Max front axle	3197lbs / 1450kg
Max rear axle	4000lbs / 1814kg

DIMENSIONS & TIRES

The John Deere 3203, with a wheelbase of 68 inches, offers enhanced stability and maneuverability, making it suitable for tight agricultural spaces. Weighing 2700 lbs, it strikes a balance between compactness and robustness, ideal for moderate-duty tasks like tilling and mowing. However, the tire sizes may limit its traction on very uneven terrain, presenting a challenge in more rugged applications.

Wheelbase	68inches / 172cm
Weight	2700lbs / 1224kg
Front tire	25x8.50-14
Rear tire	15-19.5

ATTACHMENT OVERVIEW