| Manufacturer | John Deere |
| Price | - |
| Model | 5620 |
| Equipment Type | Utility Tractors |
| Factory | Mannheim, Baden-Württemberg, Germany |
JOHN DEERE 5620 POWER
| Engine | 72hp / 53.7kW |
| PTO (claimed) | 61hp / 45.5kW |
ENGINE DETAIL
The John Deere 5620 features a robust 4.5L diesel engine providing 72 hp at 2300 RPM and 206 lb-ft of torque at 1500 RPM, making it suitable for various agricultural tasks with a balanced power-to-weight ratio. Its Stage II emissions compliance allows for moderate environmental impact while maintaining reliability. Regular maintenance, such as coolant changes every 3000 hours and proper valve clearances of 0.014 inches for intake and 0.018 inches for exhaust, is crucial for optimal engine performance.
| Description | John Deere 4045DL270 diesel 4-cylinder liquid-cooled |
| Displacement | 276ci / 4.5L |
| Bore/Stroke | 4.19x5.00inches / 106x 127mm |
| Emissions | Stage II |
| Power | 72hp / 53.7kW |
| Rated RPM | 2300 |
| Torque | 206lb-ft / 279.3Nm |
| Torque RPM | 1500 |
| Firing order | 1-3-4-2 |
| Starter | electric |
| Starter volts | 12 |
| Starter power | 4hp / 3.0kW |
| Coolant capacity | 14.3qts / 13.5L |
| Coolant change | 3000h |
| Intake valve clearance | 0.014inches / 0.356mm |
| Exhaust valve clearance | 0.018inches / 0.457mm |
ENGINE OIL
The John Deere 5620 tractor has an oil capacity of 13.7 quarts (13.0 liters), which is relatively moderate, allowing for effective lubrication in various field conditions. Regular oil changes are recommended every 500 hours of operation, ensuring optimal engine performance and longevity. Neglecting timely oil changes may lead to increased wear and tear on engine components and potentially void warranty coverage.
| Oil capacity | 13.7qts / 13.0L |
| Oil change | 500h |
JOHN DEERE 5620 ENGINE
The John Deere 5620 features a robust 4.5L 4-cylinder diesel engine, delivering efficient power for various agricultural tasks. Its compact design enhances maneuverability, making it suitable for smaller farms or confined spaces; however, the lower horsepower may limit performance in heavy-duty applications. Consider its fuel efficiency and reduced operational costs as key advantages in a cost-sensitive farming environment.
| Description | John Deere 4.5L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The John Deere 5620 tractor features a transmission system that includes 16-speed and 32-speed options, allowing for precise control over speed and torque management, ideally suited for various agricultural tasks. The 32-speed option provides greater flexibility for varying field conditions, enhancing productivity in both plowing and hauling scenarios. However, the increased complexity of the transmission may pose maintenance challenges and requires skilled operators to maximize efficiency.
| Description | 16-speed 32-speed |
TRANSMISSION 1
The John Deere 5620 features a Power Quad transmission with 16 forward and reverse gears, providing versatility for various field operations. Its oil capacity of 52.8 quarts (50.0 liters) ensures adequate lubrication under diverse temperature conditions, effective up to -23°C with JDM J20C oil and operating from -40°C to 30°C with JDM J20D oil, which enhances reliability in extreme weather scenarios. The ability to operate effectively across such a broad temperature range is a significant advantage in varied climates, but it necessitates careful oil selection to prevent performance issues.
| Transmission | Power Quad |
| Gears | 16 forward and reverse |
| Oil capacity | 52.8qts / 50.0L |
| -10oF [-23oC] | JDM J20C |
| -40o↔86oF [-40o↔30oC] | JDM J20D |
TRANSMISSION 2
The John Deere 5620 features a Power Quad Plus transmission with 16 forward and reverse gears, enhancing versatility for various applications, especially in tasks requiring frequent direction changes. Its oil capacity of 53.9 quarts (51.0 L) allows for efficient lubrication under diverse operational conditions, with specified oil types (JDM J20C and J20D) ensuring optimized performance across temperature ranges from -40°F to 86°F (-40°C to 30°C). Users should consider oil selection based on ambient temperatures to maintain hydraulic efficiency, ensuring longevity and reliability during extended use.
| Transmission | Power Quad Plus |
| Gears | 16 forward and reverse |
| Oil capacity | 53.9qts / 51.0L |
| -10oF [-23oC] | JDM J20C |
| -40o↔86oF [-40o↔30oC] | JDM J20D |
TRANSMISSION 3
The John Deere 5620 tractor features a Power Quad transmission with underdrive and 16 forward/reverse gears, enhancing its versatility in various field operations. Its oil capacity of 53.9 quarts (51.0 liters) allows for efficient lubrication under high-load conditions, essential for extending engine life and maintaining operational efficiency. Utilizing JDM J20C oil for cold temperatures (-10°F to -23°C) and JDM J20D for a broader temperature range (-40°F to 86°F) ensures optimal performance across diverse climates, but users must manage oil type according to seasonal variations to prevent performance issues.
| Transmission | Power Quad with underdrive |
| Gears | 16 forward and reverse |
| Oil capacity | 53.9qts / 51.0L |
| -10oF [-23oC] | JDM J20C |
| -40o↔86oF [-40o↔30oC] | JDM J20D |
TRANSMISSION 4
The John Deere 5620 features a PowerQuad Plus transmission, offering 32 forward and reverse gears that enhance operational versatility in various field conditions. With an oil capacity of 55 quarts (52.1 L), it supports robust performance across a wide temperature range, utilizing JDM J20C oil at -10°F to -23°C and JDM J20D from -40°F to 86°F. This adaptability makes the 5620 ideal for diverse agricultural applications, though users must ensure proper oil selection to maintain optimal transmission health in extreme temperatures.
| Transmission | PowerQuad Plus with underdrive |
| Gears | 32 forward and reverse |
| Oil capacity | 55qts / 52.1L |
| -10oF [-23oC] | JDM J20C |
| -40o↔86oF [-40o↔30oC] | JDM J20D |
MECHANICAL
The John Deere 5620 features a robust 4x4 MFWD chassis that enhances traction and stability in diverse terrain, making it ideal for agricultural and heavy-duty tasks. Its hydrostatic power steering provides excellent maneuverability, while the wet disc brakes ensure reliable stopping power under load. Optional A/C in the standard cab improves operator comfort in hot conditions, a significant advantage for extended use in the field.
| Chassis | 4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Cab standard. Optional A/C |
| Transmissions | 16-speed 32-speed |
CAPACITY
| Fuel | 30.1gal / 113.9L 34.6gal / 131.0L (optional) |
| Hydraulic system | 13.75gal / 52.0L |
| Front axle | 4.8qts / 4.5L |
| Front hubs | 0.7qts / 0.7L |
HYDRAULICS
| Type | load sensing pressure compensated |
| Capacity | 13.75gal / 52.0L |
| Pressure | 2900psi / 200.0bar |
| Valves | up to 3 |
| Total flow | 14.8gpm / 56.0lpm 17.2gpm / 65.1lpm (optional) |
| -10oF [-23oC] | JDM J20C |
| -40o↔86oF [-40o↔30oC] | JDM J20D |
TRACTOR HITCH
| Rear Type | II |
| Rear lift (at ends) | 8,319lbs / 3773kg |
| Front Hitch | optional |
| Front lift | 6,519lbs / 2957kg |
POWER TAKE-OFF (PTO)
| Rear RPM | 540/540E / 540/540E / 1000 |
| Front PTO | optional |
| Front RPM | 1000 |
JOHN DEERE 5620 TIRES
The John Deere 5620 features an agricultural front tire size of 12.4R24 and rear tires of 16.9R30, optimizing traction and stability in field operations. Pros include improved weight distribution for better handling in varied terrains, while potential challenges may include limited maneuverability in tight spaces due to larger rear tires. This tire configuration is ideal for row-crop farming scenarios, balancing power and efficiency for medium-duty tasks.
| Ag front | 12.4R24 |
| Ag rear | 16.9R30 |
DIMENSIONS
| Wheelbase | 88.6inches / 225cm |
| Length | 155.5inches / 394cm |
| Width | 85.6inches / 217cm |
| Height (cab) | 100.2inches / 254cm 98.2inches / 249cm (low-profile) |
| Shiping weight | 7,826lbs / 3549kg |
| Max weight | 13,450lbs / 6100kg |
| Ground clearance | 14.6inches / 37cm |
| Front tread | 56 to 75.8inches / 142to 192cm |
| Rear tread | 55.6 to 75.3inches / 141to 191cm |
DIMENSIONS & TIRES
The John Deere 5620 tractor has a wheelbase of 88.6 inches, offering stability and maneuverability, especially in tight conditions. Weighing 7,826 lbs, it provides substantial traction for various agricultural applications, but may pose challenges on softer terrains due to potential sinking. The tire specifications (12.4R24 in the front and 16.9R30 in the rear) indicate a robust design, enhancing ground contact and load distribution, beneficial for heavy implements and plowing tasks.
| Wheelbase | 88.6inches / 225cm |
| Weight | 7,826lbs / 3549kg |
| Front tire | 12.4R24 |
| Rear tire | 16.9R30 |
5620 SERIAL NUMBERS
| Location | Main frame on right side |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 90/115 (optional) |
| Battery volts | 12 |
| Battery AH | 110/154 (optional) |