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    John Deere 4440

    John Deere 4440 tractor photo  I&T Manual: Deere 2510, 2520, 2040, 2240, 2440, 2630, 2640, 4040, 4440, 4640, 4840
    I&T Shop Manual
    1978 - 1982   Iron Horses Series
    Row-Crop tractor
    Next model:John Deere 4450
    Larger:John Deere 4640
    Smaller:John Deere 4240





    The John Deere model 4440 was the most popular tractor of the Iron Horses series. At the end of the first production year, serial number 010329, the rear axle size was increased from 86mm to 92mm.
     

    Production:

    Manufacturer:John Deere
    Factory:Waterloo, Iowa, USA
    Original price (USD):$44,000 (1982)
     

    Variants:

    4440 Hi-Crop:high-clearance
     

    John Deere 4440 Engine:

       John Deere 7.6L 6-cyl diesel
    full engine details ...
     

    Capacity:

    Fuel:65 gal [246.0 L]
    Hydraulic system:11 gal [41.6 L] (Power Shift 2WD)
     13 gal [49.2 L] (Quad-Range 2WD)
     15 gal [56.8 L] (Power Shift 4WD)
     17 gal [64.3 L] (Quad-Range 4WD)
     

    3-Point Hitch:

    Rear Type:IIIN/II
    Rear lift:5,710 lbs [2590 kg]
     6,744 lbs [3059 kg] (optional)
     

    Power Take-off (PTO):

    Rear PTO:independent
    Rear RPMs:540/1000 (1.375)
     

    Dimensions & Tires:

    Wheelbase:106.7 inches [271 cm]
    Weight:11780 to 15775 pounds
    Front tire:10.00-16
    Rear tire:18.4-38
    full dimensions and tires ...
     

    John Deere 4440 attachments:

     front-end loader
    all 4440 attachments ...
     

    4440 Serial Numbers:

    Location:Back of transmission case
    1978: 1000
    1979: 14820
    1980: 29539
    1981: 42665
    1982: 56346

    how to read serial numbers...

     

    John Deere 4440 Power:

    Drawbar (claimed):112 hp [83.5 kW]
    PTO (claimed):130 hp [96.9 kW]
    Drawbar (tested):112.69 hp [84.0 kW]
    PTO (tested):130.58 hp [97.4 kW]
    power test details ...
     

    Mechanical:

    Chassis:4x2 2WD
     4x4 HFWD 4WD (optional)
    Differential lock:pedal-actuated hydraulic
    Steering:hydrostatic power
    Brakes:differential hydraulic wet disc
    Cab:Sound-Gard cab standard. Four-post ROPS available.
     

    Hydraulics:

    Type:closed center
    Capacity:11 gal [41.6 L] (Power Shift 2WD)
     13 gal [49.2 L] (Quad-Range 2WD)
     15 gal [56.8 L] (Power Shift 4WD)
     17 gal [64.3 L] (Quad-Range 4WD)
    Pressure:2250 psi [155.1 bar]
    Valves:2 or 3
    Pump flow:23 gpm [87.1 lpm]
     

    Electrical:

    Ground:negative
    Charging system:alternator
    Charging amps:61 (ROPS)
     72 (cab)
     

    Battery:

    Number:2
    Cold-cranking amps:850
    Volts:6
     

    Page information:

    Last update:March 2, 2012
    Copyright:Copyright 2012 TractorData LLC
    Contact:Peter@TractorData.com
    Copyright 2000-2012 - TractorData LLC. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.