John Deere 4040 Problems, Specs, Weight, Engine, Parts, Attachments, Data, HP, Price and More

John Deere 4040 is a popular lawnmower that has been around for many years. It is a reliable machine that can handle most lawns with ease. It has a number of features that make it an ideal choice for homeowners. Some of the key features of the 4040 include its high speed, powerful engine, and easy-to-use controls.

John Deere 4040 Specifications:

Width96 in.
Wheelbase104 in.(264 cm)
Rear tread60 to 118.3 in.
Rear axleRack-and-pinion: 3.386 by 92 in.(86 by 2336 mm)
Rear axleRack-and-pinion: 3.386 by 96 in.(86 by 2438 mm)
Length389 cm
Front tread50 to 91.3 in.(127 to 231 cm)
Engine Type4 cycle, 6-cylinder diesel
Engine ModelJohn Deere 6.404D
Clearance (rear axle)68 cm
Clearance (front axle)22.2 in.(56 cm)
Clearance (drawbar)14.1 in.
Displacement, cu in (L)404 (6,6)
Engine Bore4,25 (108,0) in (mm)
Engine Stroke4,75 (121,0) in (mm)
Firing Order1-5-3-6-2-4
Fuel Tank Capacity, gal (L)37,0 (140,0)
Idle Speed800-2400 rpm
Number of CylindersSix
Pre-heatingEther injection
Rated Engine Power135,0 (101,5) hp (kW)
Rated Engine Speed2200 rpm
Transmission typePartial power shift
Gears16 forward and 6 reverse
Oil Capacity16,0 (15,1) qts (L)
SpeedForward: 26.9 kmh (16.7 mph) Reverse: 16.9 (10.5 mph)
Steering typePower
Transmission modelJohn Deere Quad-Range
Electrical System Rating, Volts12
Differential lockPedal-actuated hydraulic
Coolant Capacity24,1 (22,8) qts (L)
Chassis4×2 2WD or 4×4 MFWD 4WD
BrakesDifferential hydraulic wet disc
Alternator Rating, Amps55
Ballasted12090 lbs
Clutch TypeHydraulic wet disc
Gearbox Type16F/6R, Partial power shift
Hydraulic typeClosed center
Maximum Speed (Forward), mph (kph)18,2 (29,3)
Maximum Speed (Reverse), mph (kph)11,5 (18,5)
Pump flow23.0 gpm (87.1 lpm)
Operating4758 kg
Number of Reverse Gears6
Number of Forward Gears16
Number of batteries2
Shipping9630 lbs (4368 kg)
Transmission oil capacity58.7 L (15.5 US. gal, 12.9 Imp. gal.)
Valves1 or 2
Battery voltage6 V
Battery cold cranking Amps850
Control type
Drawbar (claimed)77 hp (57.4 kW)
Drawbar (tested)76.56 hp (57.1 kW)
Electric charging systemalternator
Electric ground forcenegative
Engine starter volts12 V
Rear axleRack-and-pinion: 3.386 by 109 in.(86 by 2768 mm)
PTO (tested)90.80 hp
PTO (claimed)90 hp (67.1 kW)
Lift capacity (at ends)1,957 kg (4,316 lbs)
Rear axleRack-and-pinion: 3.386 by 113 in.(86 by 2870 mm)

John Deere 4040 Problems:

  • Hydraulic problem
  • Transmission problem
  • Steering problem
  • PTO problem
  • Electrical issue
  • Powershift Problem
  • Tranny problem
  • Starting Issue

Another Content:

John Deere 7800 is a powerful machine that is perfect for both small and large farms. With its advanced technology, this tractor can handle almost any task with ease. If you are in the market for a powerful tractor, JD 7800 should definitely be at the top of your list.

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