John Deere

John Deere 1630

The John Deere 1630 is a utility tractor produced from 1973 to 1979. It features a 2.9L 3-cylinder liquid-cooled diesel engine delivering 56 hp net and 59 hp gross power. The tractor offers two transmission options: an 8-speed partially synchronized and a 16-speed two-speed power shift. It has two- or four-wheel drive with planetary final drives and mechanical rear differential lock. The 1630 includes hydraulic wet disc brakes, manual or optional power steering, and an open operator station with ROPS and cab options. Fuel capacity is 16.5 gallons, and the hydraulic system holds 9.5 gallons. The rear hitch is category II/I with position control and lower-link draft sensing, capable of lifting 4100 lbs. The PTO is live with optional independent operation, running at 540 RPM at 2100 engine RPM. Dimensions include an 80.1 inch wheelbase, 141.7 inch length, and 4780 lbs shipping weight. Standard tires vary for 2WD and 4WD configurations.

Power59 hp

Founded1973 - 1979

Model1630

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Technical Specifications

Detailed specifications and technical data for John Deere 1630

Power

Engine (net)	56 hp (41.8 kW)
PTO (claimed)	50 hp (37.3 kW)
Engine (gross)	59 hp (44.0 kW)

Engine

Type	diesel
Model	John Deere 3179DL-01
Torque	138.7 lb-ft (188.1 Nm)
Cooling	liquid-cooled
Starter	electric
Idle RPM	800-2650
Cylinders	3-cylinder
Rated RPM	2500
Torque RPM	1300
Air cleaner	dry
Bore/Stroke	4.19x4.33 inches (106 x 110 mm)
Fuel system	direct injection
Power (net)	56 hp (41.8 kW)
Displacement	179 ci (2.9 L)
Oil capacity	6 qts (5.7 L)
Operating RPM	1400-2500
Power (gross)	59 hp (44.0 kW)
Starter volts	12
Coolant capacity	12.1 qts (11.5 L)
Compression ratio	16.2:1

Capacity

Fuel	16.5 gal (62.5 L)
Hydraulic system	9.5 gal (36.0 L)

Electrical

Ground	negative
Batteries	2
Battery volts	12
Charging amps	28
Charging volts	14
Charging system	alternator

Hydraulics

Type	closed center
Capacity	9.5 gal (36.0 L)
Pressure	2050 psi (141.3 bar)

Mechanical

Drive	Two- or four-wheel drive
Brakes	Hydraulic wet disc brakes
Steering	manual; power (Optional)
Final drives	planetary
Operator station	Open operator station. ROPS and cab available.
Differential lock	mechanical rear

Production

Category	Utility tractor
Factories	Mannheim, Baden-Württemberg, Germany; Getafe, Spain
Years produced	1973 - 1979

Transmission

Type (8-speed)	partially synchronized
Gears (8-speed)	8 forward and 4 reverse
Notes (8-speed)	Four synchronized gear in two ranges, plus reverse range. Tractor must be stopped, and clutch used, to shift range.
Type (16-speed)	two-speed power shift
Clutch (8-speed)	dry disc
Gears (16-speed)	16 forward and 8 reverse
Notes (16-speed)	Four gears (1-4) in two ranges (I/II) plus reverse (R) range. Left-hand power shift lever on dash.
Transmission options	8-speed partially synchronized; 16-speed two-speed power shift

Tractor hitch

Control	position control and lower-link draft sensing
Rear Type	II/I
Rear lift capacity	4100 lbs (1859 kg)

Dimensions & Tires

Width	76.6 inches (194 cm)
Length	141.7 inches (359 cm)
Ag rear	16.9/14-28; 16.9/14-30; 12.4/11-36
Ag front	6.50-16
Rear tread	57 to 77 inches (144 to 195 cm)
Front tread	49.5 to 81 inches (125 to 205 cm)
2WD Wheelbase	80.1 inches (203 cm)
Height (ROPS)	97 inches (246 cm)
Shipping weight	4780 lbs (2168 kg)
Height (exhaust)	87.4 inches (221 cm)
2WD Standard tires (ag)	Front: 7.50-16. Rear: 13.6-36
4WD Standard tires (ag)	Front: 9.50-24. Rear: 13.6-36
2WD Clearance (front axle)	20 inches (50 cm)