Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 2640 Specifications

John Deere 2640 Engine Technical Data

Engine Model ......................... John Deere
Engine Type ......................... 4 Cycle, 4-cylinder diesel
Number of Cylinders ......................... 4
Displacement, cu in (L) ......................... 276 (4.51)
Engine Bore, in (mm) ......................... 4.19 (106.0)
Engine Stroke, in (mm) ......................... 5.00 (127.0)
Aspiration ......................... Natural
Compression ......................... 16.7:1
Rated Engine Power, hp (kW) ......................... 77.0 (57.0)
Rated Engine Speed, rpm ......................... 2500
Low Idle Speed, rpm ......................... 850
High Idle Speed, rpm ......................... 2800
Firing Order ......................... 1-3-4-2
Air Cleaner ......................... Dry type
Fuel Tank Capacity, gal (L) ......................... 19.5 (73.9)
Oil Capacity, qts (L) ......................... 6.0 (5.7)
Coolant Capacity, qts (L) ......................... 12.0 (11.4)
Electrical System Rating, Volts ......................... 12
Charging System ......................... Alternator

JD 2640 Power Take-Off

PTO Operational Type (Std) ......................... Live
PTO Operational Type (Opt) ......................... Independent
PTO Horsepower, hp (kW) ......................... 70.0 (52.2)
PTO Speed, rpm ......................... 540, 540/1000
PTO / Engine Speed, rpm ......................... 540/2500

John Deere 2640 Transmission

Transmission Type (Std) ......................... 8F/4R, Collar shift
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 4
Clutch ......................... Dry Disc
Oil Capacity, qts (L) ......................... 58.0 (55.0)
Maximum Speed (Forward), mph (kph) ......................... 16.3 (26.2)
Maximum Speed (Reverse), mph (kph) ......................... 5.4 (8.7)

Transmission Type (Opt) ......................... Hi-Lo
Gearbox Type ......................... 16F/8R, 2-Speed powershift
Number of Forward Gears ......................... 16
Number of Reverse Gears ......................... 8
Clutch ......................... Dry Disc
Maximum Speed (Forward), mph (kph) ......................... 17.3 (27.8)
Maximum Speed (Reverse), mph (kph) ......................... 6.9 (11.1)

Transmission Type (Opt) ......................... Direction Reverser
Gearbox Type ......................... 8F/8R, Power shuttle
Number of Forward Gears ......................... 8
Number of Reverse Gears ......................... 8
Service Brake ......................... Differential hydraulic wet disc

JD 2640 Wheels and Tires

Drive Wheels ......................... 2WD 4x2
Steering Configuration ......................... Front steer
Steering System ......................... Mechanical with power assist
Front Tire Size ......................... 7.5x16
Rear Tire Size ......................... 16.9x28
Front Tread, in (mm) ......................... 49-88 (1240-2230)
Rear Tread, in (mm) ......................... 52-97 (1320-2460)

John Deere 2640 Hydraulics and Hitch

Hydraulic System Type ......................... Closed center
Implement Pump Flow, gpm (Lpm) ......................... 13.0 (49.2)
Hydraulic Pressure, Bar (psi) ......................... 155 (2250)
Hydraulic Capacity, gal (L) ......................... 15.5 (55.0)
Number of Standard Remote Valves ......................... 1/2
3-Point Hitch Category ......................... 2
Draft Sensing or Lift Control ......................... Position control and lower-link draft sensing
Standard Lift Capacity 24" behind pin, lb (kg) ......................... 2400 (1091)

JD 2640 Dimensions and Weight

Wheelbase, in (mm) ......................... 85.8 (2170)
Length, in (mm) ......................... 139.5 (3540)
Height (Hood), in (mm) ......................... 61.3 (1550)
Height (Exhaust), in (mm) ......................... 101.7 (2580)
Width, in (mm) ......................... 69.5 (1760)
Ground Clearance, in (mm) ......................... 25.6 (650)
Weight (Operating), lb (kg) ......................... 5800 (2630)
Weight (Ballasted), lb (kg) ......................... 8430 (3825)

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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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