Farmall 756

Production years: 1967 - 1971 Previous model: Farmall 706 Tractor type: Farm/Agricultural tractor

General tractor information:
	Manufacturer:	Farmall
	Brand:	Farmall
	Model:	756
	Type:	Farm/Agricultural tractor
	Total built:	-unknown-
	Factory:	-unknown-
	Original price:	-unknown-
Tractor power:
	Drawbar (rated):	68 hp [50.7 kW]
	PTO (rated):	76.5 hp [57.0 kW]
Variants:
	IH 756:	utility tractor
Engine:
	Manufacturer:	International Harvester
	Model:	D-310
	Fuel:	diesel
	Cylinders:	6
	Bore/Stroke:	3.875x4.375 inches [98 x 111 mm]
	Displacement:	310 ci [5.1 L]
	Compression:	16:1
	Rated RPMs:	2300
	Cooling:	liquid
	Coolant:	23.5 qts [22.2 L]
	Torque:	-unknown-
	Firing order:	-unknown-
	Oil capacity:	12 qts [11.4 L]
Engine:
	Manufacturer:	International Harvester
	Model:	C-291
	Fuel:	gasoline
	Cylinders:	6
	Bore/Stroke:	3.75x4.39 inches [95 x 112 mm]
	Displacement:	291 ci [4.8 L]
	Compression:	7.6:1
	Rated RPMs:	2300
	Cooling:	liquid
	Coolant:	20.5 qts [19.4 L]
	Torque:	-unknown-
	Firing order:	-unknown-
	Oil capacity:	9 qts [8.5 L]
Engine:
	Manufacturer:	International Harvester
	Model:	C-291
	Fuel:	LP gas
	Cylinders:	6
	Bore/Stroke:	3.75x4.39 inches [95 x 112 mm]
	Displacement:	291 ci [4.8 L]
	Compression:	7.6:1
	Rated RPMs:	2300
	Cooling:	liquid
	Coolant:	21 qts [19.9 L]
	Torque:	-unknown-
	Firing order:	-unknown-
	Oil capacity:	9 qts [8.5 L]
Transmission:
	Type:	gear
	Forward:	8
	Reverse:	4
	Capacity:	68 qts [64.4 L]
	Comments:	Four gears each in high, low, and reverse ranges.
	Speeds:	With 15.5-38 rear tires. Gear 2300 rpm Lo-1 1.75mph [2.8kph] Lo-2 2.25mph [3.6kph] Lo-3 4mph [6.4kph] Lo-4 5.25mph [8.4kph] Hi-1 6mph [9.7kph] Hi-2 8mph [12.9kph] Hi-3 13.75mph [22.1kph] Hi-4 18.5mph [29.8kph] R1 3mph [4.8kph] R2 4mph [6.4kph] R3 6.75mph [10.9kph] R4 9mph [14.5kph]
Transmission:
	Type:	Torque Amplifier
	Forward:	16
	Reverse:	8
	Capacity:	68 qts [64.4 L]
	Comments:	The Torque Amplifier (TA) provides a power shift from direct drive (DD) to a lower speed for every gear and range.
	Speeds:	With 15.5-38 rear tires. Gear 2300 rpm L1-TA 1.25mph [2.0kph] L1-DD 1.75mph [2.8kph] L2-TA 1.9mph [3.1kph] L2-DD 2.25mph [3.6kph] L3-TA 3mph [4.8kph] L3-DD 4mph [6.4kph] L4-TA 4.1mph [6.6kph] L4-DD 5.25mph [8.4kph] H1-TA 4.75mph [7.6kph] H1-DD 6mph [9.7kph] H2-TA 6.25mph [10.1kph] H2-DD 8mph [12.9kph] H3-TA 10.75mph [17.3kph] H3-DD 13.75mph [22.1kph] H4-TA 14.25mph [22.9kph] H4-DD 18.5mph [29.8kph] R1-TA 2.25mph [3.6kph] R1-DD 3mph [4.8kph] R2-TA 3mph [4.8kph] R2-DD 4mph [6.4kph] R3-TA 5.25mph [8.4kph] R3-DD 6.75mph [10.9kph] R4-TA 7mph [11.3kph] R4-DD 9mph [14.5kph]
Mechanical:
	Chassis:	4x2 2WD 4x4 MFWD 4WD optional
	Steering:	hydrostatic power
	Brakes:	independent hydraulic disc
	Cab:	Cab optional with heat and A/C
Capacity:
	Fuel:	33 gal [124 L] (diesel/gas) 39 gal [147 L] (LPG)
3-Point Hitch:
	Rear Hitch Category:	2
	Rear lift:	-unknown-
Power Take-off (PTO):
	Rear PTO:	independent
	Rear speed (RPM):	1000 540/1000
Tires:
	Ag front:	6.50-16
	Ag rear:	15.5-38
Dimensions:
	Weight:	8,350 lbs [3787 kg] (diesel shipping)
	Wheelbase:	105 inches [266 cm]
	Length:	164 inches [416 cm]
	Width:	92 inches [233 cm]
	Height:	82 inches [208 cm] (steering wheel)
	Ground clearance:	-unknown-
	2WD turn circle:	10.9 feet [3.3 m]
Electrical:
	Starter volts:	12
	System:	alternator
	Amps:	55
Battery:
	Number:	1 (gas/LPG) 2 (diesel)
	Ampere-hours (ah):	60 (gas/LPG) 130 (diesel)
	Volts:	12 (gas/LPG) 6 (diesel)
756 Serial Numbers:
Location: Clutch housing, left side.
1967 (Farmall): 7501
1968 (Farmall): 9904
1969 (Farmall): 14125
1970 (Farmall): 17832
1971 (Farmall): 18374
1967 (IH): 7501
1968 (IH): 7672
1969 (IH): 8164
1970 (IH): 8284
1971 (IH): 8427
Comments:
The Farmall 756 was not tested at Nebraska, the tests for the Farmall 706 were used.
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Last updated on November 1, 2009