John Deere

John Deere 4030

The John Deere 4030 is a Generation II Series row-crop tractor produced from 1973 to 1977 in Waterloo, Iowa, USA. It features options for a 5.4L 6-cylinder diesel or 5.0L 6-cylinder gasoline engine. The tractor offers 80 hp claimed PTO power and various transmission options including an 8-speed partially synchronized, 16-speed partial power shift, and a 13-speed creeper. It has a two-wheel drive with planetary final drives and optional hydro-mechanical rear differential lock. The operator station is open with optional Roll-Gard ROPS or Sound-Gard cab with heat and air conditioning. The tractor has a fuel capacity of 35 gallons and a hydraulic system capacity of 13 gallons with a closed center system. Dimensions include a 101 inch wheelbase, length of 154.4 inches, and height up to 107.7 inches with cab. It weighs between 7340 and 9180 pounds depending on configuration. The 4030 supports a rear Type II hitch and independent rear PTO with 540/1000 rpm options. Attachments include the 148 Loader with various bucket sizes and capacities. Electrical system features a negative ground alternator charging system with different battery configurations for diesel and gasoline models.

Power88 hp[P]

Founded1973 - 1977

Model4030

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Technical Specifications

Detailed specifications and technical data for John Deere 4030

Power

PTO (tested)	80.33 hp (59.9 kW)
PTO (claimed)	80 hp (59.7 kW)
Drawbar (tested)	67.03 hp (50.0 kW)

Tires

Ag rear	15.5-38, 23.1-26, 18.4-30, 18.4-34, 16.9-34, 13.6-38
Ag front	6.00-16, 7.5L-15, 7.50-16, 11L-15, 9.5L-15, 7.50-18, 11.00-12

Engine

Options	John Deere 5.4L 6-cyl diesel, John Deere 5.0L 6-cyl gasoline

Weight

Shipping	7340 lbs (3329 kg)
Ballasted	10150 lbs (4604 kg)
Operating	9180 lbs (4164 kg)

Capacity

Fuel	35 gal (132.5 L)
Hydraulic system	13 gal (49.2 L)

Dimensions

Length	154.4 inches (392 cm)
Wheelbase	101 inches (256 cm)
Front tread	48 to 68 inches (121 to 172 cm)
Height (cab)	107.7 inches (273 cm)
Rear tread 1	60 to 92 inches (152 to 233 cm)
Rear tread 2	60 to 104 inches (152 to 264 cm)
Rear tread 3	68 to 120 inches (172 to 304 cm)
Clearance (drawbar)	14.1 inches (35 cm)
Clearance (rear axle)	27.24 inches (69 cm)
Clearance (front axle)	21.95 inches (55 cm)
Height (steering wheel)	84.5 inches (214 cm)
Rack-and-pinion rear axle 1	2.875 by 86 inches (73 by 2184 mm)
Rack-and-pinion rear axle 2	3.125 by 96 inches (79 by 2438 mm)
Rack-and-pinion rear axle 3	3.125 by 112 inches (79 by 2844 mm)

Electrical

Ground	negative
Charging amps	55
Charging system	alternator
Diesel Batteries	2
Gasoline Batteries	1
Diesel Battery Group	5D
Diesel Battery volts	6
Gasoline Battery Group	30H
Gasoline Battery volts	12

Hydraulics

Type	closed center
Valves	1 to 3
Capacity	13 gal (49.2 L)
Pressure	2250 psi (155.1 bar)
Pump flow	23 gpm (87.1 lpm)

Mechanical

Drive	Two-wheel drive
Brakes	Differential hydraulic wet disc brakes
Final drives	planetary
Power steering	Yes
Operator station	Open operator station. Optional four-post Roll-Gard ROPS. Optional Sound-Gard cab with heat and air-conditioning available.
Differential lock	hydro-mechanical rear Optional

Production

Type	Row-Crop tractor
Series	Generation II Series
Built in	Waterloo, Iowa, USA
Years made	1973 - 1977
Total built	15,690 (total)
Gasoline built	222 (gasoline)
Original price	$17,721 in 1977

Attachments

Weight	1350 lbs (612 kg)
Dump angle	38°
Dump reach	32 inches (81 cm)
Loader model	148 Loader
Boom cylinder	2.5 inches (6 cm)
Bucket widths	60 inches (152 cm), 72 inches (182 cm), 84 inches (213 cm), 96 inches (243 cm)
Height at pin	126 inches (320 cm)
Lift capacity	3100 lbs (1406 kg) full at pin
Breakout force	4700 lbs (2131 kg)
Rollback angle	11°
Bucket cylinder	2.5 inches (6 cm)
Clearance level	121 inches (307 cm)
Clearance dumped	102 inches (259 cm)
Bucket capacities	0.5 cu yd (0.4 cu m), 0.6 cu yd (0.5 cu m), 0.8 cu yd (0.6 cu m), 0.9 cu yd (0.7 cu m)

Transmission

Options	8-speed partially synchronized, 16-speed partial power shift, 13-speed creeper
Syncro-Range Creeper	Typecreeper Gears13 forward and 4 reverse DescriptionOptional creeper range adds additional speeds to the first five gears of the Syncro-Range transmission. An interlock prevents shifting into gears 6 through 8 while the creeper is engaged.
John Deere Quad-Range	Typepartial power shift Gears16 forward and 6 reverse Clutchhydraulic wet disc DescriptionFour gears (1-4) in four ranges (A-D). Power shift between gears 1-2 and 3-4 in each range with a synchronized shift (using clutch) between 2-3. Tractor must be stopped to shift range. Oil capacity64 qts (60.6 L)
John Deere Syncro-Range	Typepartially synchronized Gears8 forward and 2 reverse Clutchhydraulic wet disc DescriptionFour shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may be shifted on the move, using the clutch, between the gears in that station. Oil capacity64 qts (60.6 L)