| Production |
| Manufacturer: | John Deere
|
| Type: | Row-Crop tractor
|
| Factory: | Waterloo, Iowa, USA
|
| John Deere 8400 Power |
| PTO (claimed): | 225 hp
167.8 kW
|
| Drawbar (tested): | 202.28 hp
150.8 kW
|
| PTO (tested): | 252.21 hp
188.1 kW
|
| Mechanical |
| Chassis: | 4x4 MFWD 4WD
|
| Final drives: | inboard planetary
|
| Differential lock: | electro-hydraulic
|
| Steering: | power
|
| Brakes: | differential hydraulic wet disc
|
| Cab: | CommandView Cab standard. Row-Trak guidance optional.
|
| Transmission: | 16-speed full power shift
|
| Photos |
| | John Deere 8400 photos... |
| Capacity |
| Fuel: | 135 gal
511.0 L
|
| Hydraulic system: | 37 gal
140.0 L
|
| Front hubs: | 3.2 qts
3.0 L (each)
|
| Front diff.: | 11.5 qts
10.9 L
|
| Hydraulics |
| Type: | closed center pressure-flow compensated (PFC)
|
| Capacity: | 37 gal
140.0 L
|
| Pressure: | 2900 psi
200.0 bar
|
| Valves: | 3 to 5
|
| SCV flow: | 30 gpm
113.6 lpm
|
| Tractor hitch |
| Rear Type: | 3/3N
|
| Control: | electro-hydraulic draft sensing
|
| Rear lift: | 11700 lbs
5307 kg
|
| | 15650 lbs
7098 kg *Optional
|
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 1000 (1.75)
|
| | 540/1000 (1.375 optional)
|
| Dimensions & Tires |
| Wheelbase: | 116.1 inches
294 cm
|
| Weight: | 18709 to 19190 pounds
|
| Front tire: | 14.9R34
|
| Rear tire: | 18.4R46
|
| Full dimensions and tires ... |
| 8400 Serial Numbers |
| Location: | Serial number plate on the rear of the tractor, above the PTO shaft.
|
photo of 8400 serial number
| | 1995: | 1001
|
| 1996: | 6001
|
| 1997: | 10001
|
| 1998: | 20001
|
| 1999: | 24001
|
how to read serial numbers...
|
| Electrical |
| Ground: | negative
|
| Charging system: | alternator
|
| Charging amps: | 140
|
| Batteries: | 2
|
| Battery CCA: | 925
|
| Battery volts: | 12
|
|
