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Tractor · 1987Unverified

CaseIH 7140

CaseIH 7140 — Magnum Series · 198 hp. Reference specifications; pending source verification.

The CaseIH 7140 is a tractor with a rated power output of 198 hp, positioning it at the more powerful end of its class. Manufactured from 1987 to 1993, the 7140 features a 6-cylinder turbocharged intercooled diesel liquid-cooled engine, coupled with a mechanical front-wheel drive system and a hydrostatic transmission. The listed operating weight of the 7140 is between 16480 and 17850 pounds, suitable for operations spanning 600–1,500 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power
198 hp
Weight
16480 to 17850 pounds

Catalogue coverage

Variants represented
2
Richest spec table
96 rows
Recorded power
198 hp
Transmissions
18-speed full power shift
Production years
1987-1993
Verified variants
0

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerCaseIHReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Original price$91,000 (1993)Reference
Drive4x2 2WDReference
Drive4x4 MFWD 4WD optionalReference
Steeringhydrostatic powerReference
Differential hydraulic wet disc brakesReference
Silent Guardian II Cab standard with air-conditioning. Optional radio/tape deck.Reference

Engine

CDC 8.3L 6-cyl dieselReference
CDCReference
turbocharged intercooled dieselReference
6-cylinder 12-valveReference
liquid-cooled vertical inlineReference
Displacement8.3 LReference
Bore/Stroke114 x 135 mmReference
Cooling systemviscous fanReference
Air cleanerdual paper elementsReference
Pre-heatingether starting aidReference
Pre-heatingblock heater (optional)Reference
Pre-heatingoil pan heater (optional)Reference
Compression16.5:1Reference
Rated RPM2200Reference
Starter volts12Reference
Oil capacity19.9 LReference
Oil change250 hReference
Coolant capacity29.3 LReference
Power at rated engine speed147.3 kWReference

Transmission

18-speed full power shiftReference
24-speed powershift with creeperReference
ManufacturerCaseIHReference
Typefull power shiftReference
Gears18 forward and 2 reverseReference
Clutchhydraulic wet discReference
Full-range power shift transmission operated with a single right-hand control lever.Reference
Typepowershift with creeperReference
Gears24 forward and 3 reverseReference
The optional creeper range adds an additional six forward gears and one reverse to the Magnum power shift transmission.Reference
Gears18 forward and 4 reverseReference
Starting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission.Reference

PTO & Hydraulics

PTO (claimed)145.4 kWReference
PTO (tested)147.3 kWReference
Hydraulic system191.1 LReference
Typeclosed center pressure flow compensated (PFC)Reference
Capacity191.1 LReference
Pressure179.3 barReference
Valves2 to 4Reference
Pump flow83.3 lpmReference
Total flow109.8 lpmReference
Rear TypeIII/IIINReference
Controlelectronic lower linkReference
Rear lift (at 24"/610mm)4626 kgReference
Rear PTOindependentReference
Clutchwet discReference
Rear PTO Type1000 (1.75)Reference

Capacities

Fuel359.6 LReference

Dimensions

Wheelbase300 cmReference
Weight16480 to 17850 poundsReference
Front tire14L-16.1Reference
Rear tire18.4R42 (2WD)Reference
Standard tires (ag)Front: 14L-16.1. Rear: 18.4R42 (2WD)Reference
Standard tires (ag)Front: 14.9R28. Rear: 18.4R42 (4WD)Reference
Length486 cmReference
Length504 cmReference
Height (cab)303 cmReference
Height (cab)300 cmReference
Clearance (front axle)57 cmReference
Clearance (front axle)44 cmReference
Clearance (drawbar)42 cmReference
Rear axle101 by 2895 mmReference
Front tread152 to 218 cmReference
Front tread152 to 241 cmReference
Rear tread152 to 322 cmReference
Shipping7475 kgReference
Shipping8055 kgReference
Operating8096 kgReference
Ballasted10786 kgReference

7140 Serial Numbers

Location:On the floor, inside the tractor's cab.Reference
19879949001Reference
1988JJA0001501Reference
1989JJA0008528Reference
1990JJA0018838Reference
1991JJA0030160Reference
1992JJA0039300Reference
1993JJA0046350Reference
FAQ: How to read a serial number table.Reference

Electrical

GroundnegativeReference
Charging systemalternatorReference
Charging amps110Reference
Batteries2Reference
Battery CCA950Reference
Battery volts12Reference

Test results

Diesel 18-speed 4WDJuly 1988 - 1988,Reference
PTO performanceReference
Fuel use42.4 l/hourReference

Speeds

With 18.4x42 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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