Equipment

Brands

John Deere 6403 Tractor (2008)

Manufacturer:

John Deere

Price:

30,942(USD)

Series:

6003 Series

Model:

6403

Factory:

Saltillo, Mexico

Full Specifications

OCED TRACTOR TEST 1808

Description

Diesel 9-speed 4WD September 10 - 23, 2002 Link: OCED Tractor Test 1808 file PTO performance Drawbar performance

Max power

72.87hp / 54.3kW

Fuel use

5.2gal/hour / 19.7l/hour

Power at rated engine speed

86.77hp / 64.7kW

Power at rated PTO speed

88.09hp / 65.7kW

JOHN DEERE 6403 POWER

Engine

102hp / 76.1kW

PTO (claimed)

85hp / 63.4kW

Drawbar (tested)

72.87hp / 54.3kW

PTO (tested)

89.43hp / 66.7kW

ENGINE DETAIL

Description

John Deere turbocharged diesel 4-cylinder liquid-cooled

Displacement

276ci / 4.5L

Bore/Stroke

4.19x5.00inches / 106x 127mm

Power

102hp / 76.1kW

Compression

17:1

Rated RPM

2100

Firing order

1-3-4-2

Starter volts

12

Oil capacity

13qts / 12.3L

Coolant capacity

14.3qts / 13.5L

JOHN DEERE 6403 ENGINE

Description

John Deere 4.5L 4-cyl diesel

Fuel tank

41.7gal / 157.8L

TRANSMISSION

Transmission

Top Shaft Synchronized (TSS)

Type

partially synchronized

Gears

9 forward and 3 reverse

Clutch

305mm cerametalic dry disc

Description

Three gears (1-3), plus reverse, (R) in three ranges (A-C). Gear shifts are synchronized. Tractor must be stopped to shift range

MECHANICAL

Chassis

4x2 2WD/4x4 MFWD 4WD

Final drives

inboard planetary

Differential lock

mechanical rear

Steering

power

Brakes

mechanical wet disc

Cab

Two-post folding ROPS. Comfort Vantage Cab optional

Transmission

9-speed partially synchronized

HYDRAULICS

Type

open center

Pressure

2750psi / 189.6bar

Rear valves

2 or 3

Pump flow

12.1gpm / 45.8lpm

Total flow

15gpm / 56.8lpm

TRACTOR HITCH

Rear Type

II

Control

mechanical lower-link draft sensing

Rear lift (at 24

4828lbs / 2189kg

POWER TAKE-OFF (PTO)

Rear PTO

independent

Clutch

dry disc

Rear RPM

540/1000

Engine RPM

540@2100 / 1000@2100

JOHN DEERE 6403 TIRES

Standard tires (ag)

Front: 10.00-16. Rear: 18.4-34 Front: 13.6-24. Rear: 18.4-34

DIMENSIONS

2WD Wheelbase

91.3inches / 231cm

4WD Wheelbase

90.9inches / 230cm

2WD Length

162.4inches / 412cm

4WD Length

163.1inches / 414cm

Width

73inches / 185cm (rear fenders)

Rear axle

Flanged: 65.8inch length / 1671mm

2WD Front tread

58.7 to 80.4inches / 149to 204cm

4WD Front tread

59.7 to 79.4inches / 151to 201cm

Rear tread

59.5 to 79.4inches / 151to 201cm

JOHN DEERE 6403 WEIGHT

2WD ROPS Shipping

7695lbs / 3490kg

4WD ROPS Shipping

8130lbs / 3687kg

2WD Cab Shipping

8580lbs / 3891kg

4WD Cab Shipping

8987lbs / 4076kg

4WD ROPS Operating

8750lbs / 3969kg

Ballasted

11515lbs / 5223kg

JOHN DEERE 6403 HEIGHT

Steering wheel

80.3inches / 203cm

2WD Hood

68.3inches / 173cm

4WD Hood

67.9inches / 172cm

ROPS

108.7inches / 276cm

Exhaust

113.5inches / 288cm

DIMENSIONS & TIRES

2WD Wheelbase

91.3inches / 231cm

4WD Wheelbase

90.9inches / 230cm

Weight

7695 to 8987 pounds

Front tire

10.00-16

Rear tire

18.4-34

6403 SERIAL NUMBERS

Location

Serial number plate on the right side of the tractor frame, above the front axle

2002

1339

2003

1557

2004

2129

2005

2621

2006

3762

2007

5342

ELECTRICAL

Ground

negatve

Charging system

alternator

Charging amps

65

Battery CCA

925

Battery volts

12
The 6403 type tractor is part of the John Deere 6003 Series. The 6403 is a type of Utility Tractors and that is often used for Agriculture Tractors activities. The engine of the 6403 tractors is impressive. This configuration gives better real-world usability.