International Harvester 686 Tractor (1980)
Manufacturer:International Harvester
Price:14,700(USD)
Series:
Model:686
Equipment Type: N/A
Factory:
Full Specifications
NEBRASKA TRACTOR TEST 1151 2
- Description
- 312 diesel Torque Amplifier 2WD November 3 - 14, 1973 Link: Nebraska Tractor Test 1151 file PTO performance Drawbar performance Gear 3-Direct used for power test Gear 2-TA used for pull test
- Power at rated engine speed
- 66.29hp / 49.4kW
- Fuel use
- 4.6gal/hour / 17.4l/hour
- Max power
- 58.01hp / 43.3kW
- Max pull
- 8,012lbs / 3634kg
NEBRASKA TRACTOR TEST 1152 2
- Description
- Gasoline Torque Amplifier 2WD November 5 - December 3, 1973 Link: Nebraska Tractor Test 1152 file PTO performance Drawbar performance Gear 3-Direct used for power test Gear 2-TA used for pull test
- Power at rated engine speed
- 66.30hp / 49.4kW
- Fuel use
- 5.7gal/hour / 21.6l/hour
- Max power
- 57.29hp / 42.7kW
- Max pull
- 7,981lbs / 3620kg
NEBRASKA TRACTOR TEST 1336 2
- Description
- 310 diesel Torque Amplifier 2WD March 26 - April 16, 1980 Link: Nebraska Tractor Test 1336 file PTO performance Drawbar performance Gear 3-Direct used for power test Gear 1-Direct used for pull test
- Power at rated engine speed
- 66.36hp / 49.5kW
- Fuel use
- 4.1gal/hour / 15.5l/hour
- Max power
- 57.71hp / 43.0kW
- Max pull
- 8,013lbs / 3634kg
INTERNATIONAL HARVESTER 686 POWER
- Drawbar (tested)
- 58.01hp / 43.3kW
- PTO (tested)
- 66.36hp / 49.5kW
ENGINES OVERVIEW
- Description
- International Harvester 5.1L 6-cyl diesel International Harvester 4.8L 6-cyl gasoline
ENGINE DETAIL 1
- Description
- International Harvester D310 diesel 6-cylinder liquid-cooled German (Nuess) built diesel that replaced the 312 diesel in 1979
- Displacement
- 310ci / 5.1L
- Bore/Stroke
- 3.875x4.375inches / 98x 111mm
- Rated RPM
- 2000
- Starter volts
- 12
ENGINE DETAIL 2
- Description
- International Harvester D-312 diesel 6-cylinder liquid-cooled
- Displacement
- 312ci / 5.1L
- Bore/Stroke
- 3.875x4.410inches / 98x 112mm
- Air cleaner
- dry
- Rated RPM
- 2000
- Idle RPM
- 900-2000
- Oil capacity
- 12qts / 11.4L
- Coolant capacity
- 21qts / 19.9L
ENGINE DETAIL 3
- Description
- International Harvester C291 gasoline 6-cylinder liquid-cooled
- Displacement
- 291ci / 4.8L
- Bore/Stroke
- 3.75x4.39inches / 95x 112mm
- Rated RPM
- 2000
INTERNATIONAL HARVESTER 686 ENGINES
- Description
- International Harvester 5.1L 6-cyl diesel/International Harvester 4.8L 6-cyl gasoline
TRANSMISSION
- Transmission
- Torque Amplifier
- Type
- two-speed power shift
- Gears
- 10 forward and 2 reverse
- Oil capacity
- 64qts / 60.6L
SPEEDS
- Description
- With 15.5-38 rear tires
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- power
- Brakes
- disc
- Cab
- Two-post fixed ROPS
- Transmission
- 10-speed two-speed power shift
CAPACITY
- Fuel
- 31gal / 117.3L
- Hydraulic system
- 16gal / 60.6L
HYDRAULICS
- Type
- open center
- Capacity
- 16gal / 60.6L
- Total flow
- 12gpm / 45.4lpm
TRACTOR HITCH
- Rear Type
- II
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540 (1.375)
INTERNATIONAL HARVESTER 686 TIRES
- Ag front
- 7.50-16
- Ag rear
- 15.5-38
DIMENSIONS
- Wheelbase
- 103inches / 261cm
- Length
- 162inches / 411cm *Overall length with 3-point hitch
- Width
- 89.4inches / 227cm *Minimum width
- Height (exhaust)
- 105inches / 266cm
- Diesel Shipping weight
- 7770lbs / 3524kg
- Ballasted weight
- 10340lbs / 4690kg
- Front tread
- 58 to 82inches / 147to 208cm
- Rear tread
- 56 to 96inches / 142to 243cm
DIMENSIONS & TIRES
- Wheelbase
- 103inches / 261cm
- Weight
- 7770lbs / 3524kg
- Front tire
- 7.50-16
- Rear tire
- 15.5-38
686 SERIAL NUMBERS
- Location
- Clutch housing on right side
- 1976
- 7500
- 1977
- 7729
- 1978
- 9899
- 1979
- 11417
- 1980
- 12923
