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John Deere 4040 Tractor
The
John Deere 4040 is a 2WD or 4WD row crop tractor from Iron Horses series. This
model was manufactured between 1978 and 1982. The John Deere 4040 tractor is
powered by 404 cu.in JD 6.404D 4-cycle 6-cylinder water-cooled diesel engine
with a maximum output power of 135 hp (101.5 kW) at 2200 rev/min.
The John Deere 4040 is fitted with 3 transmission options: 16x6
Quad-Range partial power shift transmission, 8x2 Syncro-Range partially
synchronized transmission, or Syncro-Range creeper transmission with 13
forward and 4 reverse gears.
Max. forward speed - 19.2 mph (30.9 km/h), max. reverse speed - 11.5 mph
(18.5 km/h). The closed center hydraulic system includes a piston pump
with rated fluid flow of 23 gpm (87.1 lpm). The 3-point hitch has a lift
capacity of 4315 lbs (1960 kg) or 5395 lbs (2450 kg). The wheel base is
104" (2640 mm).
Compatible front end loaders for the JD 4040 tractor:
John Deere 148
loader with a lift capacity to max height of 3100 lbs (1406 kg), or
John
Deere 158 loader with a lift capacity to max height of 3800 lbs (1723
kg).
| Engine Model |
John Deere 6.404D |
| Engine Type |
4 cycle, 6-cylinder diesel |
| Number of Cylinders |
Six |
| Displacement, cu in (L) |
404 (6,6) |
| Engine Bore, in (mm) |
4,25 (108,0) |
| Engine Stroke, in (mm) |
4,75 (121,0) |
| Rated Engine Power, hp (kW) |
135,0 (101,5) |
| Rated Engine Speed, rpm |
2200 |
| Idle Speed, rpm |
800-2400 |
| Aspiration |
Natural |
| Compression |
16.7:1 |
| Firing Order |
1-5-3-6-2-4 |
| Pre-heating |
Ether injection |
| Fuel Tank Capacity, gal (L) |
37,0 (140,0) |
| Oil Capacity, qts (L) |
16,0 (15,1) |
| Coolant Capacity, qts (L) |
24,1 (22,8) |
| Electrical System Rating, Volts |
12 |
| Alternator Rating, Amps |
55 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
90,8 (67,7) |
| PTO Clutch |
Hydraulic wet disc |
| PTO Speeds, rpm |
540/1000 |
| Transmission Type |
Quad-Range |
| Gearbox Type |
16F/6R, Partial power shift |
| Number of Forward Gears |
16 |
| Number of Reverse Gears |
6 |
| Clutch Type |
Hydraulic wet disc |
| Oil Capacity, qts (L) |
52,2 (49,2) |
| Maximum Speed (Forward), mph (kph) |
18,2 (29,3) |
| Maximum Speed (Reverse), mph (kph) |
11,5 (18,5) |
| Transmission Type |
Syncro-Range |
| Gearbox Type |
8F/2R, Partially synchronized |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
2 |
| Clutch Type |
Hydraulic wet disc |
| Maximum Speed (Forward), mph (kph) |
19,2 (30,9) |
| Maximum Speed (Reverse), mph (kph) |
6,7 (10,8) |
| Transmission Type |
Syncro-Range Creeper |
| Gearbox Type |
13F/4R |
| Number of Forward Gears |
13 |
| Number of Reverse Gears |
4 |
| Clutch Type |
Hydraulic wet disc |
| Maximum Speed (Forward), mph (kph) |
19,2 (30,9) |
| Maximum Speed (Reverse), mph (kph) |
6,7 (10,8) |
| Maximum Creeper Speed (Forward), mph (kph) |
1,5 (2,4) |
| Maximum Creeper Speed (Reverse), mph (kph) |
1,4 (2,3) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Power Steering |
| Service Brake |
Differential hydraulic wet disc |
| Front Tire Size |
9.5L-15 |
| Rear Tire Size |
15.5-38 |
| Hydraulic System Type |
Closed center |
| Implement Pump Flow, gpm (Lpm) |
23,0 (87,1) |
| Hydraulic Oil Capacity, gal (L) |
11,0 (41,6) |
| Number of Standard Remote Valves |
1/2 |
| 3-Point Hitch Category |
2/1 |
| Standard Lift Capacity at lift pin, lb (kg) |
4315 (1960) |
| Optional Lift Capacity at lift pin, lb (kg) |
5395 (2450) |
| Wheelbase, in (mm) |
104 (2640) |
| Length, in (mm) |
153,2 (3890) |
| Height (Top of Steering Wheel), in (mm) |
86,7 (2200) |
| Height (with ROPS), in (mm) |
104,1 (2640) |
| Height (with Cab), in (mm) |
109,8 (2780) |
| Overall Width, in (mm) |
96 (2430) |
| Ground Clearance, in (mm) |
22,2 (560) |
| Front Tread, in (mm) |
50 to 91,3 (1270 to 2310) |
| Rear Tread, in (mm) |
60 to 118,3 (1520 to 3000) |
| Turning Radius, in (mm) |
153,6 (3890) |
| Shipping Weight, lb (kg) |
9630 (4370) |
| Operating Weight, lb (kg) |
10490 (4760) |
| Ballasted Weight, lb (kg) |
12090 (5485) |
| Loader Model |
John Deere 158 |
| Weight, lb (kg) |
1771 (803) |
| Height (to pin), in (mm) |
156 (3960) |
| Clearance, dumped bucket, in (mm) |
132 (3350) |
| Dump reach, in (mm) |
32 (810) |
| Dump angle, deg |
37 |
| Clearance, level bucket, in (mm) |
151 (3830) |
| Rollback angle, deg |
12 |
| Breakout force (lift), lb (kg) |
5000 (2268) |
| Lift to full height (at pin), lb (kg) |
3800 (1723) |
| Bucket width, in (mm) |
60 (1520) |
| Bucket width, in (mm) |
72 (1820) |
| Bucket width, in (mm) |
84 (2130) |
| Bucket width, in (mm) |
96 (2430) |
| 60-in bucket capacity, yd3 (m3) |
0.5 (0.4) |
| 72-in bucket capacity, yd3 (m3) |
0.6 (0.5) |
| 84-in bucket capacity, yd3 (m3) |
0.8 (0.6) |
| 96-in bucket capacity, yd3 (m3) |
0.9 (0.7) |
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| Farm Tractors Technical Specifications |
