John Deere 1050 Specs ( 1980-1989 )
Production
| Description | Compact Utility tractor / Built in Japan |
|---|---|
| Distributor | John Deere |
| Manufacturer | Yanmar |
| Original price | $10,415 (1983 ) |
Engine
| Engine type | Yanmar 1.7L 3-cyl diesel |
|---|---|
| Air cleaner | dual paper elements |
| Bore/Stroke | 3.54x3.54 inches (90 x 90 mm) |
| Compression | 20.4:1 |
| Coolant capacity | 6.5 qts (6.2 L) |
| Description | Yanmar 3T90T / turbocharged diesel / 3-cylinder / liquid-cooled |
| Displacement | 105 ci (1.7 L) |
| Oil capacity | 7 qts (6.6 L) |
| Power (gross) | 37 hp (27.6 kW) |
| Rated RPM | 2400 |
| Starter volts | 12 |
| Drawbar (claimed) | 28 hp (20.9 kW) |
| Drawbar (tested) | 27.25 hp (20.3 kW) |
| Engine (gross) | 37 hp (27.6 kW) |
| PTO (claimed) | 33 hp (24.6 kW) |
| PTO (tested) | 33.41 hp (24.9 kW) |
Transmission
| Clutch | 255mm mechanical dry disc |
|---|---|
| Gears | 8 forward and 2 reverse |
| Oil capacity | 28.5 qts (27.0 L) |
| Transmission type | 8-speed sliding gear |
| Type | sliding gear |
Mechanical
| Description | Manual steering / Differential mechanical internal expanding shoe brakes / Two-post ROPS. |
|---|---|
| Drive type | Two- or four-wheel drive |
Capacity
| Fuel | 11 gal (41.6 L) |
|---|---|
| Hydraulic system | 6.875 gal (26.0 L) |
Hydraulics
| Capacity | 6.875 gal (26.0 L) |
|---|---|
| Pressure | 2030 psi (140.0 bar) |
| Pump flow | 7.5 gpm (28.4 lpm) |
| Type | open center |
Hitch
| Control | mechanical center-link depth sensing |
|---|---|
| Rear Type | I |
PTO
| Engine RPM | 540@2260 |
|---|---|
| Rear PTO | live *Two-stage foot clutch. |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| 2WD Height (hood) | 55.1 inches (139 cm) |
|---|---|
| 4WD Height (hood) | 54 inches (137 cm) |
| Front tread | 49 inches (124 cm) |
| Length | 122 inches (309 cm) |
| Rear tread | 51 to 75 inches (129 to 190 cm) |
| Wheelbase | 68.9 inches (175 cm) |
| Width | 65 inches (165 cm) |
| Front tire | 6.00-16 |
| Rear tire | 13.6-28 |
| Weight | 2933 to 3400 pounds |
| Wheelbase | 68.9 inches (175 cm) |
| Ag front | 6.00-16 |
| Ag rear | 13.6-28 |
1050 Serial Number Location
| Description | Serial number plate on the rear of the John Deere 1050, below the PTO shaft. |
|---|
1050 Serial Numbers
| 1980 | 1000 |
|---|---|
| 1981 | 5280 |
| 1982 | 6572 |
| 1983 | 9001 |
| 1984 | 11006 |
| 1985 | 14001 |
| 1986 | 17001 |
| 1987 | 19501 |
| 1988 | 21479 |
| Description | FAQ: How to read a serial number table. |
| Final | 23734 |
John Deere 1050 Weight
| 2WD Shipping | 2933 lbs (1330 kg) |
|---|---|
| 4WD Operating | 3400 lbs (1542 kg) |
| 4WD Shipping | 3142 lbs (1425 kg) |
| Ballasted | 4140 lbs (1877 kg) |
John Deere 1050 attachments
| Description | 72" mid-mount mower deck / snowblower / blade / front-end loader / backhoe |
|---|
Nebraska Tractor Test 1327
| Description | Diesel 8-speed 4WDOctober 8, 1979 - October 12, 1978Link: Nebraska Tractor Test 1327 file / PTO performance / Drawbar performance / Gear 6 used for power test. / Gear 4 used for pull test. |
|---|---|
| Fuel use | 2.2 gal/hour (8.3 l/hour) / 2.2 gal/hour (8.3 l/hour) / 2.2 gal/hour (8.3 l/hour) |
| Max power | 27.25 hp (20.3 kW) |
| Max pull | 3,466 lbs (1572 kg) |
| Power at rated engine speed | 33.41 hp (24.9 kW) |
| Power at rated PTO speed | 33.42 hp (24.9 kW) |
References
| Description | Consumer Products Price List published in 1983, by John Deere / Grounds Care Equipment Purchasing Guide published in 1983, by John Deere / Compact Utility/Utility Tractors Product Information Handbook published in 1983, by John Deere / Operator's Manual 850, 950 and 1050 Tractors (OMRW19870) published in 1984 / John Deere tractors 22 to 50 HP published in 1980 / Compact Utility Diesel Tractors 14.5 to 40 PTO hp published in 1982, by John Deere / Diesel Tractors 14.5 to 60 PTO hp published in 1984, by John Deere |
|---|---|
| Drive type | Mechanical Front-Wheel Drive published in 1984, by John Deere |
Speeds
| Description | With 13.6-28 rear tires. |
|---|