Farmall 966 Tractor (1976)
Manufacturer:Farmall
Price:18,000(USD)
Series:66 Series
Model:966
Equipment Type: Row-Crop Tractors
Factory:
Full Specifications
VARIANTS
- Hi-Clear
- high-crop model
NEBRASKA TRACTOR TEST 1082 2
- Description
- 2400rpm diesel gear TA 2WD October 5 - 19, 1971 Link: Nebraska Tractor Test 1082 file PTO performance Drawbar performance Gear 1-Hi-TA used for power test. Gear 3-Lo-TA used for pull test
- Power at rated engine speed
- 96.04hp / 71.6kW
- Fuel use
- 6.4gal/hour / 24.2l/hour
- Power at rated PTO speed
- 93.5hp / 69.7kW
- Max power
- 80.4hp / 60.0kW
- Max pull
- 10,041lbs / 4554kg
NEBRASKA TRACTOR TEST 1095 2
- Description
- Diesel hydrostatic 2WD April 28 - May 12, 1972 Link: Nebraska Tractor Test 1095 file PTO performance Drawbar performance Gear 5.4 MPH used for power test Gear 2.77 MPH used for pull test
- Power at rated engine speed
- 91.38hp / 68.1kW
- Fuel use
- 7.1gal/hour / 26.9l/hour
- Power at rated PTO speed
- 88.29hp / 65.8kW
- Max power
- 68.08hp / 50.8kW
- Max pull
- 8,909lbs / 4041kg
NEBRASKA TRACTOR TEST 1123 2
- Description
- 2600rpm diesel gear TA 2WD April 20 - May 17, 1973 Link: Nebraska Tractor Test 1123 file PTO performance Drawbar performance Gear 1-Hi-TA used for power test Gear 3-Lo-TA used for pull test
- Power at rated engine speed
- 100.80hp / 75.2kW
- Fuel use
- 6.9gal/hour / 26.1l/hour
- Power at rated PTO speed
- 101.52hp / 75.7kW
- Max power
- 85.21hp / 63.5kW
- Max pull
- 10,036lbs / 4552kg
FARMALL 966 POWER
- Engine
- 91hp / 67.9kW
- Drawbar (claimed)
- 84hp / 62.6kW
- PTO (claimed)
- 95hp / 70.8kW
- Drawbar (tested)
- 85.21hp / 63.5kW
- PTO (tested)
- 100.80hp / 75.2kW
ENGINE DETAIL
- Description
- International Harvester D414 diesel 6-cylinder liquid-cooled
- Displacement
- 414ci / 6.8L
- Bore/Stroke
- 4.30x4.75inches / 109x 121 mm
- Power
- 91hp / 67.9kW
- Air cleaner
- dual dry elements
- Rated RPM
- 2400 (early)/2600 (late)
- Firing order
- 1-5-3-6-2-4
- Oil capacity
- 12qts / 11.4L
- Coolant capacity
- 24qts / 22.7L
FARMALL 966 ENGINE
- Description
- International Harvester 6.8L 6-cyl diesel
TRANSMISSIONS OVERVIEW
- Description
- 8-speed sliding gear 16-speed two-speed power shift hydrostatic
TRANSMISSION 1
- Type
- sliding gear
- Gears
- 8 forward and 4 reverse
- Oil capacity
- 90qts / 85.2L
- Description
- Four gears each provided in high, low, and reverse ranges
SPEEDS 1
- Description
- With 18.4-34 rear tires
TRANSMISSION 2
- Transmission
- Torque Amplifier
- Type
- two-speed power shift
- Gears
- 16 forward and 8 reverse
- Description
- The Torque Amplifier (TA) provides a shift-on-the-move underdrive to the standard transmission. In any gear and range, the transmission can be shifted from direct drive (DD) to the slower TA speed by simply pulling the TA lever back. No clutching or stopping is needed.
SPEEDS 2
- Description
- With 18.4-34 rear tires
TRANSMISSION 3
- Type
- hydrostatic
- Gears
- infinite forward and reverse
- Description
- The hydrostatic transmission option ended in 1973 when the Hydro 100 began production.
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Steering
- power
- Brakes
- Independent hydraulic dry disc
- Cab
- Cab optional with heat and air-conditioning.
- Transmissions
- 8-speed sliding gear/16-speed two-speed power shift/hydrostatic
CAPACITY
- Fuel
- 37gal / 140.0L
- Hydraulic system
- 22.5gal / 85.2L
HYDRAULICS
- Type
- open center
- Capacity
- 22.5gal / 85.2L
- Pressure
- 2000psi / 137.9bar
- Valves
- 1 to 4
- Pump flow
- 12gpm / 45.4lpm
- Total flow
- 24gpm / 90.8lpm
- Steering flow
- 9 gpm /34.1 lpm
- Steering press.
- 1550psi / 106.9bar
TRACTOR HITCH
- Rear Type
- II
- Rear lift (at 24
- 4400lbs / 1995kg
- Type
- IH Fast Hitch
- Rear lift
- 5000lbs / 2268kg (at 24 inches)
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540/1000
FARMALL 966 TIRES
- Ag front
- 9.5L-15
- Ag rear
- 18.4-34
DIMENSIONS
- Wheelbase
- 105inches / 266cm
- Length
- 165inches / 419cm
- Width
- 98inches / 248cm
- Height (exhaust)
- 105inches / 266cm
- Ground clearance
- 14inches / 35cm
FARMALL 966 WEIGHT
- Operating
- 11,116lbs / 5042kg (gear)/11,700lbs / 5307kg (hydro)
- Ballasted
- 13,500lbs / 6123kg
DIMENSIONS & TIRES
- Wheelbase
- 105inches / 266cm
- Weight
- 11116 to 11700 pounds
- Front tire
- 9.5L-15
- Rear tire
- 18.4-34
966 SERIAL NUMBERS
- Location
- Clutch housing, left side
- 1971
- 7101
- 1972
- 11815
- 1973
- 17794
- 1974
- 22526
- 1975
- 28119
- 1976
- 31772
ELECTRICAL
- Charging amps
- 32
- Batteries
- 2
- Battery volts
- 6
- Battery AH
- 172
About Farmall Tractor
The 966 model tractor is one of Farmall's 9R line of tractors. The 966 is classified as a Row-Crop Tractors and that is often used for Agriculture Tractors activities. The engine of the 966 tractors is impressive. This setup improves usability in the real world.
