John Deere 4730 Row-Crop Tractors Specifications

Engine

The engine is a John Deere diesel 6-cylinder liquid-cooled with a displacement of 466ci / 7.6L and a bore/stroke of 4.56x4.75inches / 116x 121mm. It has a power output of 117hp / 87.2kW and a compression ratio of 17:1. The engine is rated at 2200 RPM and has an idle RPM range of 800-2200. It has a firing order of 1-5-3-6-2-4 and an electric starter with 12 volts. The oil capacity is 16qts / 15.1L and the coolant capacity is 30qts / 28.4L.

Transmission

The transmission is an 8-speed partially synchronized 16-speed partial power shift 8-speed full power shift. It has an engine power output of 117hp / 87.2kW and a PTO power output of 110hp / 82.0kW. The transmission is designed to provide smooth shifting and efficient power transfer. It is suitable for a wide range of applications, from light-duty work to heavy-duty tasks. The transmission is easy to operate and maintain, making it a popular choice among tractor users.

Brakes

The brakes are designed to provide reliable stopping power in a variety of conditions. The John Deere 4730 model has a liquid-cooled 6-cylinder diesel engine with a power output of 117hp / 87.2kW. The brakes are designed to work in conjunction with the engine to provide smooth and efficient stopping power. The compression ratio of the engine is 17:1, which helps to provide additional braking power. The brakes are easy to maintain and are designed to provide long-lasting performance.

Steering

The steering system is a power steering system that provides smooth and responsive steering. The John Deere 4730 model has a 7.6L 6-cylinder diesel engine with a power output of 117hp / 87.2kW. The fuel tank has a capacity of 46gal / 174.1L. The steering system is designed to provide precise control and maneuverability, making it easy to operate in a variety of conditions. The power steering system is easy to maintain and is designed to provide long-lasting performance.

Common Problems

Users have reported issues with the transmission, particularly with shifting gears. Some users have also reported problems with the power steering system, including leaks and difficulty steering. Another common issue reported by users is with the cab, specifically with the air-conditioning system. Some users have reported that the air-conditioning system is not powerful enough to cool the cab effectively. Finally, some users have reported issues with the chassis, including problems with the suspension and tires.

What Users Like

Users appreciate the versatility of the John Deere 4730 model, which is suitable for a wide range of applications. They also like the smooth and responsive steering system, which makes it easy to operate in a variety of conditions. Users also appreciate the power output of the engine, which provides plenty of power for heavy-duty tasks. Finally, users like the ease of maintenance and the long-lasting performance of the brakes and transmission.

Techincal Specifications

Power
Engine	117hp / 87.2kW
Pto (claimed)	110hp / 82.0kW
Engine Detail
Description	John Deere diesel 6-cylinder liquid-cooled
Displacement	466ci / 7.6L
Bore/stroke	4.56x4.75inches / 116x 121mm
Power	117hp / 87.2kW
Compression	17:1
Rated Rpm	2200
Idle Rpm	800-2200
Firing Order	1-5-3-6-2-4
Starter	electric
Starter Volts	12
Oil Capacity	16qts / 15.1L
Coolant Capacity	30qts / 28.4L
Engine
Description	John Deere 7.6L 6-cyl diesel
Fuel Tank	46gal / 174.1L
Mechanical
Chassis	4x2 2WD
Steering	power
Cab	Sound Gard cab with air-conditioning optional
Transmissions	8-speed partially synchronized 16-speed partial power shift 8-speed full power shift
Tires
Ag Front	10.00-16
Ag Rear	18.4-38
Dimensions
Wheelbase	105.7inches / 268cm
Length	156.6inches / 397cm
Width	90inches / 228cm
Height (exhaust)	123inches / 312cm
Weight	10900lbs / 4944kg
Dimensions And Tires
Wheelbase	105.7inches / 268cm
Weight	10900lbs / 4944kg
Front Tire	10.00-16
Rear Tire	18.4-38
Serial Numbers
Location	Serial number plate on the rear of the 4730, above the PTO
Tractor Hitch
Rear Type	II
Electrical
Ground	negative
Charging System	alternator
Charging Amps	61 (open)/72 (cab)
Batteries	2
Battery Volts	6
Battery Group	5D
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540/1000 (1.375)