John Deere
3140
Farm tractor · 1980–1987 · 97 hp
John Deere3140
The John Deere 3140 is a farm tractor manufactured from 1980 to 1987. It features a 97 hp engine, and power steering. The transmission is a synchromesh type with 8 forward and 4 reverse.
Engine
| Fuel Type | diesel |
|---|---|
| Cylinders | 6 |
| Cooling | liquid-cooled |
| Displacement | 359 ci (5.9 L) |
| Bore | 4.19 in (106 mm) |
| Stroke | 4.33 in (110 mm) |
| Compression Ratio | 16.8 |
| Power Gross | 100 hp (74.6 kW) |
| Power Rated | 100 hp (74.6 kW) |
| Power PTO | 84 hp (62.6 kW) |
| Torque Peak | 241.2 lb-ft (327.1 Nm) |
| Torque Peak | 1,400 RPM |
| Fuel System | direct injection |
| Starter Volts | 12 |
| Coolant Capacity | 20 qts (18.9 L) |
| Manufacturer | John Deere |
| Rated | 2,500 RPM |
Transmission
| Transmission Type | synchromesh |
|---|---|
| Gears | 8 forward and 4 reverse |
| Available Options | 8-speed synchromesh, 16-speed Power Syncron |
Hydraulics
| Type | closed center |
|---|---|
| Pump Flow | 12 gpm (45.4 lpm) |
| Valves | 1 |
| System Capacity | 15.75 gal (59.6 L) |
Dimensions
| Height | 119.6 in (303 cm) |
|---|---|
| Height Cab | 109.7 in (278 cm) |
| Wheelbase | 101.6 in (258 cm) |
Weight
| Weight | 8,800 lbs (3,991 kg) |
|---|
Tires & Tracks
| Front Ag | 12.4-28 |
|---|---|
| Rear Ag | 16.9-38, 11.2-28 |
Fuel
| Capacity | 33.25 gal (125.9 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | Sound-Gard (SG2) cab |
|---|