Bringing the Cattle in for Winter and Plowing with the Farmall 756
Video by Just a Few Acres Farm
Watch on YouTube ↗Skip to contentFarmall 756 tractor MD1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗ Farmall 756 tractor MD1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗
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Years in Production / 1967–1971
Farmall
756
Explore the specifications, hardware, and original references for the Farmall 756.
85hp
Engine estimate · from PTO
MFWD Optional
Drive
1967–1971
Production years
Farmall
Manufacturer
756 / 01
At a glance
Production
Row-Crop tractor
The Farmall 756 was not tested at Nebraska, the tests for the Farmall 706 were used.
- Manufacturer
- Farmall (a part of International Harvester)
Mechanical
Two- or four-wheel drive
Independent hydraulic disc brakes
Cab optional with heat and A/C
- Steering
- hydrostatic power
Hitch
- Rear Type
- 2
- Type
- IH Fast Hitch
Pto
- Rear Pto
- independent
- Rear Type
- 1000
- Rear Type
- 540/1000
- Engine Rpm
- 540@2100
- Engine Rpm
- 1000@2100
Electrical
- Charging System
- alternator
- Charging Amps
- 55
- Batteries
- 1 (gas/LPG)
- Batteries
- 2 (diesel)
- Battery Volts
- 12 (gas/LPG)
- Battery Volts
- 6 (diesel)
- Battery Ah
- 60 (gas/LPG)
- Battery Ah
- 130 (diesel)
756 / 02
Under the hood
Engine Detail (Option 1)
International Harvester D-310
diesel
6-cylinder
liquid-cooled
- Displacement
- 310 ci5.1 L
- Bore Stroke
- 3.875x4.375 inches98 x 111 mm
- Air Cleaner
- dual dry elements
- Compression Ratio
- 16:1
- Rated Rpm
- 2300
- Starter Volts
- 12
- Oil Capacity
- 12 qts11.4 L
- Coolant Capacity
- 23.5 qts22.2 L
- Fuel Type
- diesel
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Detail (Option 2)
International Harvester C-291
gasoline
6-cylinder
liquid-cooled
- Displacement
- 291 ci4.8 L
- Bore Stroke
- 3.75x4.39 inches95 x 112 mm
- Air Cleaner
- dual dry elements
- Compression Ratio
- 7.6:1
- Rated Rpm
- 2300
- Starter Volts
- 12
- Oil Capacity
- 9 qts8.5 L
- Coolant Capacity
- 20.5 qts19.4 L
- Fuel Type
- gasoline
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Detail (Option 3)
International Harvester C-291
LP gas
6-cylinder
liquid-cooled
- Displacement
- 291 ci4.8 L
- Bore Stroke
- 3.75x4.39 inches95 x 112 mm
- Air Cleaner
- dual dry elements
- Compression Ratio
- 7.6:1
- Rated Rpm
- 2300
- Starter Volts
- 12
- Oil Capacity
- 9 qts8.5 L
- Coolant Capacity
- 21 qts19.9 L
- Fuel Type
- LP gas
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Options
International Harvester 5.1L 6-cyl diesel
International Harvester 4.8L 6-cyl gasoline
International Harvester 4.8L 6-cyl LP gas
- Fuel Tank
- 33 gal (diesel/gas)124.9 L
- Fuel Tank
- 39 gal (LPG)147.6 L
756 / 03
Gears & controls
Transmission (Option 1)
Four gears each in high, low, and reverse ranges.
- Transmission
- gear
- Gears
- 8 forward and 4 reverse
- Clutch
- dry disc
- Oil Capacity
- 68 qts64.4 L
Transmission (Option 2)
The Torque Amplifier (TA) provides a power shift from direct drive (DD) to a lower speed for every gear and range.
- Transmission
- Torque Amplifier
- Transmission Type
- two-speed power shift
- Gears
- 16 forward and 8 reverse
- Clutch
- dry disc
- Oil Capacity
- 68 qts64.4 L
756 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 164 in416 cm
- Width
- 92 in233 cm
- Height
- 82 in208 cm
- Wheelbase
- 105 in266 cm
Dimensions And Tires
- Wheelbase
- 105 inches266 cm
- Weight
- 8,350 lbs3787 kg
- Front Tire
- 6.50-16
- Rear Tire
- 15.5-38
Tires And Tracks
- Front Ag
- 6.50-16
- Rear Ag
- 15.5-38
756 / 05
Tractor Photos
See it in action
Videos
Watch Farmall 756 videos from their original YouTube creators.
756 / 07
Tests (NTTL)
Nebraska Tractor Test 955
310 diesel Torque Amplifier 2WDNovember 14 - 28, 1966
PTO performance
Drawbar performance
Gear 1-High-Direct used for power test.
Gear 3-Low-TA used for pull test.
- Id
- 955
- Power At Rated Engine Speed
- 76.09 hp56.7 kW
- Fuel Use
- 5.0 gal/hour18.9 l/hour
- Fuel Use
- 4.7 gal/hour17.8 l/hour
- Power At Rated Pto Speed
- 71.84 hp53.6 kW
- Max Power
- 67.46 hp50.3 kW
- Max Pull
- 8,416 lbs3817 kg
Nebraska Tractor Test 956
291 LP gas Torque Amplifier 2WDNovember 14 - 28, 1966
PTO performance
Drawbar performance
Gear 1-High-Direct used for power test.
Gear 3-Lo-TA used for pull test.
- Id
- 956
- Power At Rated Engine Speed
- 76.3 hp56.9 kW
- Fuel Use
- 8.4 gal/hour31.8 l/hour
- Fuel Use
- 7.6 gal/hour28.8 l/hour
- Fuel Use
- 8.3 gal/hour31.4 l/hour
- Power At Rated Pto Speed
- 70.98 hp52.9 kW
- Max Power
- 66.53 hp49.6 kW
- Max Pull
- 8,387 lbs3804 kg
Nebraska Tractor Test 957
291 gas Torque Amplifier 2WDNovember 16 - 28, 1966
PTO performance
Drawbar performance
Gear 1-High-DD used for power test.
Gear 3-Low-TA used for pull test.
- Id
- 957
- Power At Rated Engine Speed
- 76.56 hp57.1 kW
- Fuel Use
- 6.3 gal/hour23.8 l/hour
- Fuel Use
- 5.8 gal/hour22.0 l/hour
- Power At Rated Pto Speed
- 71.8 hp53.5 kW
- Max Power
- 65.67 hp49.0 kW
- Max Pull
- 8,387 lbs3804 kg