CaseIH 7140

The CaseIH 7140 is a tractor produced by Caseih. It is equipped with a 504.5 ci 8.3 L engine. The rated power output is 197.53 hp 147.3 kW. Transmission: 18 forward and 4 reverse. Drive type: 4x2 2WD. Operating weight: 16480 to 17850 pounds.

Overview

	1987 - 1993 Magnum SeriesRow-Crop tractor
1987 - 1993
Magnum Series
Row-Crop tractor

Production
Manufacturer	CaseIH
Row-Crop tractor
Built in Racine, Wisconsin, USA
Original price	$91,000 (1993)

CaseIH 7140 Engine
CDC 8.3L 6-cyl diesel
Engine details ...

CaseIH 7140 Power
PTO (claimed)	195 hp 145.4 kW
PTO (tested)	197.53 hp 147.3 kW
Performance test details ...

Mechanical
Drive	4x2 2WD
	4x4 MFWD 4WD optional
Steering	hydrostatic power
Differential hydraulic wet disc brakes
Silent Guardian II Cab standard with air-conditioning. Optional radio/tape deck.

Capacity
Fuel	95 gal 359.6 L
Hydraulic system	50.5 gal 191.1 L

Hydraulics
Type	closed center pressure flow compensated (PFC)
Capacity	50.5 gal 191.1 L
Pressure	2600 psi 179.3 bar
Valves	2 to 4
Pump flow	22 gpm 83.3 lpm
Total flow	29 gpm 109.8 lpm

Tractor hitch
Rear Type	III/IIIN
Control	electronic lower link
Rear lift (at 24"/610mm)	10,200 lbs 4626 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	wet disc
Rear PTO Type	1000 (1.75)

Dimensions & Tires
Wheelbase	118.3 inches 300 cm
Weight	16480 to 17850 pounds
Front tire	14L-16.1
Rear tire	18.4R42 (2WD)
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	110
Batteries	2
Battery CCA	950
Battery volts	12

References
Magnum published in 1987, by CaseIH
Magnum Serie 7100 published in 1990, by CaseIH

Engine

Engine Detail — 504.5 ci / 8.3 L Diesel

Manufacturer	CDC
Configuration	turbocharged intercooled diesel, 6-cylinder 12-valve, liquid-cooled vertical inline
Displacement	504.5 ci 8.3 L
Bore/Stroke	4.488x5.315 inches 114 x 135 mm
Cooling system	viscous fan
Air cleaner	dual paper elements
Pre-heating	ether starting aid
	block heater (optional)
	oil pan heater (optional)
Compression	16.5:1
Rated RPM	2200
Starter volts	12
Oil capacity	21 qts 19.9 L
Oil change	250 h
Coolant capacity	31 qts 29.3 L

CaseIH 7140 Engine

Transmission

Transmission options
18-speed full power shift
24-speed powershift with creeper

Transmission — 18 forward and 2 reverse full power shift

Manufacturer	CaseIH
Type	full power shift
Gears	18 forward and 2 reverse
Clutch	hydraulic wet disc
Full-range power shift transmission operated with a single right-hand control lever.
With 18.4x42 rear tires.

Transmission — 24 forward and 3 reverse powershift with creeper

Manufacturer	CaseIH
Type	powershift with creeper
Gears	24 forward and 3 reverse
Clutch	hydraulic wet disc
The optional creeper range adds an additional six forward gears and one reverse to the Magnum power shift transmission.
With 18.4x42 rear tires.

Transmission — 18 forward and 4 reverse full power shift

Manufacturer	CaseIH
Type	full power shift
Gears	18 forward and 4 reverse
Clutch	hydraulic wet disc
Starting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission.

Dimensions

CaseIH 7140 Tires
Standard tires (ag)	Front: 14L-16.1. Rear: 18.4R42 (2WD)
	Front: 14.9R28. Rear: 18.4R42 (4WD)

Dimensions
Wheelbase	118.3 inches 300 cm
Length	191.4 inches (2WD) 486 cm
	198.8 inches (4WD) 504 cm
Height (cab)	119.3 inches (2WD) 303 cm
	118.3 inches (4WD) 300 cm
Clearance (front axle)	22.8 inches (2WD) 57 cm
	17.6 inches (4WD) 44 cm
Clearance (drawbar)	16.6 inches 42 cm
Rear axle	4 by 114 inches 101 by 2895 mm
Front tread	60 to 86 inches 152 to 218 cm (2WD)
Front tread	60 to 95 inches 152 to 241 cm (4WD)
Rear tread	60 to 127 inches 152 to 322 cm

CaseIH 7140 Weight
Shipping	16,480 lbs (2WD) 7475 kg
	17,760 lbs (4WD) 8055 kg
Operating	17,850 lbs 8096 kg
Ballasted	23,780 lbs 10786 kg

Tests

OCED Tractor Test 1612
Diesel 18-speed 4WD July 1988 - 1988,
PTO performance
Power at rated engine speed	197.53 hp 147.3 kW
Fuel use	11.2 gal/hour 42.4 l/hour

Photos

CaseIH 7140