Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 1050 Specifications

John Deere 1050 Engine Technical Data

Engine Model ......................... Yanmar 3T90-J
Engine Type ......................... 4-Stroke, 3-cylinder, direct injection diesel
Number of Cylinders ......................... 3
Displacement, cu in (L) ......................... 105.0 (1.7)
Engine Bore, in (mm) ......................... 3.54 (90.0)
Engine Stroke, in (mm) ......................... 3.54 (90.0)
Maximum Engine Power, hp (kW) ......................... 37.0 (27.6)
Rated Engine Speed, rpm ......................... 2400
Compression ......................... 20.4:1
Fuel System ......................... Direct injection
Air Cleaner ......................... Paper element
Fuel Tank Capacity, gal (L) ......................... 11.0 (41.6)
Oil Capacity, qts (L) ......................... 7.0 (6.6)
Coolant Capacity, qts (L) ......................... 6.5 (6.2)
Electrical System Rating, Volts ......................... 12

JD 1050 Power Take-Off

Rear PTO Operational Type ......................... Live (2-stage clutch)
PTO Horsepower, hp (kW) ......................... 33.0 (24.6)
PTO Speed, rpm ......................... 540
PTO / Engine Speed, rpm ......................... 540/2260

John Deere 1050 Transmission

Transmission Type ......................... 8F/2R, Sliding gear
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 2
Clutch ......................... Dry disc
Clutch Disc Diameter, in (mm) ......................... 10.1 (255)
Maximum Forward Speed, mph (kph) ......................... 12.5 (20.1)
Maximum Reverse Speed, mph (kph) ......................... 5.7 (9.2)
Oil Capacity, qts (L) ......................... 28.5 (27.0)
Service Brake ......................... Differential mechanical internal expanding shoe

JD 1050 Wheels and Tires

Drive Wheels ......................... 2WD/4WD
Steering Configuration ......................... Front Steer
Steering System ......................... Manual
Front Tire Size ......................... 6.0-16
Rear Tire Size ......................... 13.6-28
Front Tread, in (mm) ......................... 49 (1240)
Rear Tread, in (mm) ......................... 51-75 (1290-1900)

John Deere 1050 Hydraulics and Hitch

Hydraulic System Type ......................... Open center
Implement Pump Flow, gpm (Lpm) ......................... 7.5 (28.4)
Hydraulic Pressure, Bar (psi) ......................... 140 (2030)
Hydraulic Capacity, gal (L) ......................... 6.9 (26.0)
3-Point Hitch Category ......................... 1
Draft Sensing or Lift Control ......................... Mechanical center-link depth sensing
Drawbar Power, hp (kW) ......................... 28.0 (20.9)

JD 1050 Dimensions and Weight

Wheelbase, in (mm) ......................... 68.9 (1750)
Length, in (mm) ......................... 122 (3090)
Height (2WD, Hood), in (mm) ......................... 55.1 (1390)
Height (4WD, Hood), in (mm) ......................... 54 (1370)
Overall Width, in (mm) ......................... 65 (1650)
Weight (2WD, Shipping), lb (kg) ......................... 2930 (1330)
Weight (4WD, Shipping), lb (kg) ......................... 3140 (1425)
Weight (Operating), lb (kg) ......................... 3400 (1540)
Weight (Ballasted), lb (kg) ......................... 4140 (1875)

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JOHN DEERE TRACTORS SPECIFICATIONS

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JOHN DEERE TRACTORS ATTACHMENTS
1023E 2025R 2210 2520 3032E
3046R 3520 4066R 4105 4200
4320 4400 4520 4600 4720
430 420 455 X300 X350
X485 X500 X590 X700 X738

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JOHN DEERE FRONT END LOADERS

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JOHN DEERE TRACTORS MAINTENANCE

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JOHN DEERE TRACTORS TROUBLESHOOTING
2640 3040 3310 3650 4100
5050D 5090R 5410 6105R 7200R
E130 L111 LA110 LT155 X300R

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