1981 - 1985
1981 - 1985 50 SeriesRow-Crop tractor
Production
Production Manufacturer:International Harvester
Type:Row-Crop tractor
Factory:Rock Island, Illinois, USA
Total built:3,951
Original price:$66,615 (1985 2WD )
Original price:$78,340 (1985 4WD )
International Harvester 5488 Power
International Harvester 5488 Power Drawbar (claimed):163 hp
121.5 kW
PTO (claimed):185 hp
138.0 kW
Drawbar (tested):163.44 hp
121.9 kW
PTO (tested):187.22 hp
139.6 kW
power test details ...
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Nebraska Tractor Test 1441
Nebraska Tractor Test 1441 |
|
Nebraska Tractor Test 1441
Nebraska Tractor Test 1441 |
Diesel 18-speed 2WD May 26 - June 8, 1982 Link: Nebraska Tractor Test 1441 file |
PTO performance |
Power at rated engine speed: | 187.22 hp 139.6 kW
|
Fuel use: | 11.6 gal/hour 43.9 l/hour
|
Drawbar performance |
Max power: | 163.44 hp 121.9 kW
|
Fuel use: | 11.5 gal/hour 43.5 l/hour
|
Max pull: | 18,646 lbs 8457 kg
|
International Harvester 5488 Engine
International Harvester 5488 Engine International Harvester 7.6L 6-cyl diesel Engine details ...
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Engine Detail
Engine Detail |
International Harvester DTI-466B |
intercooled turbocharged diesel |
6-cylinder |
liquid-cooled |
Displacement: | 466 ci 7.6 L
|
Bore/Stroke: | 4.30x5.35 inches 109 x 136 mm
|
Rated RPM: | 2400
|
Starter volts: | 12
|
Oil capacity: | 20 qts 18.9 L
|
Coolant capacity: | 33 qts 31.2 L
|
Mechanical
Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Final drives:planetary
Differential lock:mechanical rear
Steering:power
Brakes:wet disc
Cab:Cab standard with heat and air-conditioning. Optional burgundy or western interior finish.
Transmission:18-speed partial power shift
Transmission details ...
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Transmission
Transmission |
Transmission: | Synchro Tri-Six (STS)
|
Type: | partial power shift
|
Gears: | 18 forward and 6 reverse
|
Oil capacity: | 174 qts 164.7 L
|
Left lever selects gear, right lever selects high, medium, low, or reverse range. Clutch-free on-the-move powershifting in gear pairs 1/2, 3/4, and 5/6. Synchronized on-the-move shifting (with the clutch) between pairs. |
Speeds
Speeds |
With 20.8-38 rear tires. |
|
Capacity
Capacity Fuel:87 gal
329.3 L
Hydraulic system:43.5 gal
164.6 L
Hydraulics
Hydraulics Type:closed center
Capacity:43.5 gal
164.6 L
Valves:2
Pump flow:25 gpm
94.6 lpm
40 gpm
151.4 lpm *Optional
Total flow:67 gpm
253.6 lpm
82 gpm
310.4 lpm *Optional
Steering flow:12 gpm
45.4 lpm
Tractor hitch
Tractor hitch Rear Type:III
Rear lift:8076 lbs
3663 kg
Power Take-off (PTO)
Power Take-off (PTO) Rear PTO:independent
Rear RPM:1000
Dimensions & Tires
Dimensions & Tires Wheelbase:111.6 inches
283 cm
Weight:14710 to 17240 pounds
Front tire:14L-16.1
Rear tire:20.8-38
Full dimensions and tires ...
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
International Harvester 5488 Tires
International Harvester 5488 Tires |
Ag front: | 14L-16.1
|
Ag rear: | 20.8-38
|
Dimensions
Dimensions |
Wheelbase: | 111.6 inches 283 cm
|
Length: | 196.6 inches 499 cm
|
Width: | 114 inches 289 cm
|
Height: | 116 inches 294 cm
|
Shipping weight: | 14710 lbs 6672 kg
|
Operating weight: | 17240 lbs 7820 kg
|
Ground clearance: | 18.3 inches 46 cm
|
5488 Serial Numbers
5488 Serial Numbers Location:Right side of tractor frame
photo of 5488 serial number
1981:501
1982:523
1983:2416
1984:3112
1985:4390
Final:4452
how to read serial numbers...
Electrical
Electrical Ground:negative
Battery volts:12