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Tractor · 1971Unverified

Farmall 1466

Name: Farmall 1466
Brand: Farmall

Farmall 1466 — 66 Series · 133 hp. Reference specifications; pending source verification.

The Farmall 1466 is a tractor with a rated output of 133 hp, categorising it among the higher-powered machines in its class. It was manufactured from 1971 to 1975. Key features include a 6-cylinder turbocharged diesel liquid-cooled engine and four-wheel drive with a hydrostatic transmission. The listed weight of the Farmall 1466 is 6114 kg, with a capacity for jobs spanning approximately 200–800 acres.

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

Rated power

133 hp

Max power

86.3 kW

Weight

6114 kg

Catalogue coverage

Variants represented

Richest spec table

102 rows

Recorded power

133 hp

Recorded weight

6114 kg

Transmissions

8-speed gear

Production years

1971-1975

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerFarmall (a part of International Harvester)Reference

Row-Crop tractorReference

Built in Rock Island, Illinois, USAReference

Total built25,264Reference

Original price was $23,600 in 1976Reference

Two- or four-wheel driveReference

Final drivesbull gearReference

Power steeringReference

Independent hydrostatic dry disc brakesReference

Cab optional with heat and air-conditioning.Reference

Engine

International Harvester 7.1L 6-cyl dieselReference

Drawbar (tested)91.9 kWReference

International Harvester DT-436Reference

turbocharged dieselReference

6-cylinderReference

liquid-cooledReference

Displacement7.1 LReference

Bore/Stroke109 x 127 mmReference

Air cleanerdual dry elementsReference

Rated RPM2400 (early)Reference

Rated RPM2600 (late)Reference

Starter volts12Reference

Oil capacity17.0 LReference

Coolant capacity25.6 LReference

Power at rated engine speed99.5 kWReference

Max power86.3 kWReference

Power at rated engine speed108.7 kWReference

Max power91.9 kWReference

Transmission

8-speed gearReference

16-speed two-speed power shiftReference

TypegearReference

Gears8 forward and 4 reverseReference

Clutchdry discReference

Oil capacity83.3 LReference

Four gears each in high, low, and reverse ranges.Reference

TransmissionTorque AmplifierReference

Typetwo-speed power shiftReference

Gears16 forward and 8 reverseReference

The Torque Amplifier (TA) provides a power shift in all gears and ranges from direct drive (DD) to a lower TA speed. Without clutching the TA lever is pulled to the rear to engage. The transmission is returned to direct drive by pushing the TA lever forward.Reference

PTO & Hydraulics

PTO (claimed)99.2 kWReference

PTO (tested)108.7 kWReference

Hydraulic system83.3 LReference

Typeopen centerReference

Capacity83.3 LReference

Pressure137.9 barReference

Valves1Reference

Pump flow45.4 lpmReference

Total flow79.5 lpmReference

Steering flow34.1 lpmReference

Steering press.106.9 barReference

Rear TypeII/IIReference

Rear lift (at 24"/610mm)2540 kgReference

Rear PTOindependentReference

Clutchhydraulic wet discReference

Rear PTO Type1000Reference

Engine RPM1000@2100Reference

Power at rated PTO speed93.3 kWReference

Power at rated PTO speed108.8 kWReference

Capacities

Fuel159.0 LReference

Dimensions

Wheelbase266 cmReference

Weight6114 kgReference

Front tire11L-15Reference

Rear tire18.4-38Reference

Ag front11L-15Reference

Ag rear18.4-38Reference

Length426 cmReference

Width248 cmReference

Height (exhaust)281 cmReference

Operating weight6114 kgReference

Ballasted weight7556 kgReference

Clearance (drawbar)40 cmReference

Bar rear axle88 mmReference

Front tread132 to 208 cmReference

1466 Serial Numbers

Location:Clutch housing, left sideReference

19717101Reference

197210408Reference

197315533Reference

197419746Reference

197525404Reference

197629516Reference

FAQ: How to read a serial number table.Reference

Electrical

Charging amps32Reference

Batteries2Reference

Battery volts6Reference

Battery AH172Reference

Test results

NTTL 1080: 2400rpm diesel TA 2WDReference

NTTL 1125: 2600rpm diesel TA 2WDReference

2400rpm diesel TA 2WDOctober 2 - 19, 1971Link: Nebraska Tractor Test 1080 fileReference

PTO performanceReference

Fuel use31.8 l/hourReference

Fuel use28.0 l/hourReference

Drawbar performanceReference

Fuel use31.4 l/hourReference

Gear 1-Hi-TA used for power test.Reference

Max pull5971 kgReference

Gear 3-Lo-TA used for pull test.Reference

2600rpm diesel TA 2WDApril 17 - 27, 1973Link: Nebraska Tractor Test 1125 fileReference

Fuel use36.3 l/hourReference

Fuel use32.6 l/hourReference

Fuel use36.0 l/hourReference

Max pull6202 kgReference

Speeds

With 18.4-38 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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