CaseIH

CaseIH 7140

The CaseIH 7140 is a row-crop tractor produced from 1987 to 1993 as part of the Magnum Series. It was built in Racine, Wisconsin, USA. The tractor features a turbocharged intercooled 8.3L 6-cylinder diesel engine with 195 hp claimed PTO power and tested PTO power of 197.53 hp. It offers transmission options including an 18-speed full power shift and a 24-speed powershift with creeper. The tractor has a 4x2 2WD drive with optional 4x4 MFWD 4WD, hydrostatic power steering, and differential hydraulic wet disc brakes. The Silent Guardian II cab comes standard with air-conditioning and optional radio/tape deck. Fuel capacity is 95 gallons, and the hydraulic system capacity is 50.5 gallons. The tractor hitch is a III/IIIN type with electronic lower link control and a rear lift capacity of 10,200 lbs at 24 inches. Dimensions vary between 2WD and 4WD models, with a wheelbase of 118.3 inches and operating weight around 17,850 lbs. Electrical system includes a 12-volt negative ground with 2 batteries and 110 amp alternator.
Power216 hp[P]
Founded1987 - 1993
Model7140

Technical Specifications

Detailed specifications and technical data for CaseIH 7140

Power
PTO (tested)197.53 hp (147.3 kW)
PTO (claimed)195 hp (145.4 kW)
Engine
ModelCDC 8.3L 6-cyl diesel
Detailsturbocharged intercooled diesel, 6-cylinder 12-valve, liquid-cooled vertical inline
Rated RPM2200
Air cleanerdual paper elements
Bore/Stroke4.488x5.315 inches (114 x 135 mm)
Compression16.5:1
Pre-heatingether starting aid, block heater (optional), oil pan heater (optional)
Displacement504.5 ci (8.3 L)
Oil capacity21 qts (19.9 L)
Starter volts12
Cooling systemviscous fan
Coolant capacity31 qts (29.3 L)
Oil change interval250 h
Weight
Shipping16,480 lbs (2WD) (7475 kg), 17,760 lbs (4WD) (8055 kg)
Ballasted23,780 lbs (10786 kg)
Operating17,850 lbs (8096 kg)
Capacity
Fuel95 gal (359.6 L)
Hydraulic system50.5 gal (191.1 L)
Electrical
Groundnegative
Batteries2
Battery CCA950
Battery volts12
Charging amps110
Charging systemalternator
Hydraulics
Typeclosed center pressure flow compensated (PFC)
Valves2 to 4
Capacity50.5 gal (191.1 L)
Pressure2600 psi (179.3 bar)
Pump flow22 gpm (83.3 lpm)
Total flow29 gpm (109.8 lpm)
Mechanical
CabSilent Guardian II Cab standard with air-conditioning. Optional radio/tape deck.
Drive4x2 2WD, 4x4 MFWD 4WD optional
BrakesDifferential hydraulic wet disc brakes
Steeringhydrostatic power
Production
TypeRow-Crop tractor
SeriesMagnum Series
Built inRacine, Wisconsin, USA
Original price$91,000 (1993)
Years produced1987 - 1993
Transmission
Options18-speed full power shift, 24-speed powershift with creeper
ManufacturerCaseIH
Additional infoStarting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission
18-speed full power shift18 forward and 2 reverse gears, hydraulic wet disc clutch, full-range power shift transmission operated with a single right-hand control lever
24-speed powershift with creeper24 forward and 3 reverse gears, hydraulic wet disc clutch, optional creeper range adds 6 forward and 1 reverse gear
Tractor hitch
Controlelectronic lower link
Rear TypeIII/IIIN
Rear lift (at 24"/610mm)10,200 lbs (4626 kg)
Dimensions & Tires
Length191.4 inches (2WD) (486 cm), 198.8 inches (4WD) (504 cm)
Rear axle4 by 114 inches (101 by 2895 mm)
Wheelbase118.3 inches (300 cm)
Rear tread60 to 127 inches (152 to 322 cm)
Front tread60 to 86 inches (152 to 218 cm) (2WD), 60 to 95 inches (152 to 241 cm) (4WD)
Height (cab)119.3 inches (2WD) (303 cm), 118.3 inches (4WD) (300 cm)
Clearance (drawbar)16.6 inches (42 cm)
Standard tires (ag)Front: 14L-16.1, Rear: 18.4R42 (2WD); Front: 14.9R28, Rear: 18.4R42 (4WD)
Clearance (front axle)22.8 inches (2WD) (57 cm), 17.6 inches (4WD) (44 cm)
Power Take-off (PTO)
Clutchwet disc
Rear PTOindependent
Rear PTO Type1000 (1.75)