John Deere 7420 4WD Specs
(2003)
John Deere 7420 4WD General Information |
|
| Brand | John Deere |
| Model | John Deere 7420 4WD |
| Start year | 2003 |
| End year | 2007 |
| Category / Type | Row-Crop tractor |
| Distributor | - |
| Manufacturer | John Deere |
| Factory | Waterloo, Iowa, USA |
| Serial Number Location | On the main tractor frame, right side, above the front axle. |
| Number of total built | - |
| Original Price (in USD) | - |
John Deere 7420 4WD Chassis, dimensions, weight and tires |
|
| Cabin Type | ComfortGard Cab standard with air-conditioning. |
| Wheelbase | 104.3 in |
| Length | 203.3 in |
| Fuel Capacity | 54.7 |
| Operating Weight | 13,280 lbs |
| Front Tyres - Rims dimensions | 14.9R28 |
| Rear Tyres - Rims dimensions | 18.4R38 |
| Steering type | power |
| Brakes type | hydraulic wet disc |
John Deere 7420 4WD Electrical System |
|
| Charging System | alternator |
| Charging Voltage | - volts |
| Ground | negative |
| Charging Amperage | 115 / 150 A |
| Number of batteries | - |
| Battery - voltage | 12 volts |
| Battery - Amp / Hour | - Ah |
| Battery - Cold Cranking Amperage | 850 A |
| Battery - Group | - |
| Engine Starter - voltage | 12 v |
John Deere 7420 4WD Engine and Transmission Technical Data |
|
| Number of cylinders | 6-cylinder |
| Fuel Type | turbocharged diesel |
| Engine Code | John Deere PowerTech 6068HF475 |
| Engine size - Displacement - Engine capacity | 414 ci |
| Bore x Stroke | 4.19x5.00 |
| Compression Ratio | 17:1 |
| Maximum power - Output - Horsepower | 135 hp @ 2100 rpm |
| Engine Cooling Type | liquid-cooled |
| Engine Air Filter / Cleaner | dual paper elements |
| Transmission Type | partial power shift Infinitely Variable Transmission (IVT) |
| Transmission / Gearbox gears | infinite forward and reverse |
| Transmission Clutch | - |
| Drive wheels - Traction - Drivetrain | 4x4 MFWD 4WD |
John Deere 7420 4WD PTO - Power Take-Off |
|
| Rear PTO Type | independent |
| Rear PTO Power (Tested) | 115 hp ( 127.38 hp) |
| Rear PTO RPM | 540/1000 (1.375) |
John Deere 7420 4WD Drawbar |
|
| Drawbar Power (Tested) | - hp ( 102.86 hp) |
John Deere 7420 4WD Hydraulics |
|
| Type | closed-center PFC |
| Nº of valves | 4 |
| Pump flow | 26.7 gpm |
| Steering flow | - gpm |