Production
| Description | Utility tractor |
|---|---|
| Manufacturer | CaseIH |
| Original price | $26,000 (1988) |
Engine
| Engine type | Case 5.4L 6-cyl diesel |
|---|---|
| Fuel tank | 36 gal (136.3 L) |
| Air cleaner | dual paper elements with pre-cleaner |
| Bore/Stroke | 3.937x4.500 inches (100 x 114 mm) |
| Compression | 16:1 |
| Coolant capacity | 16.2 qts (15.3 L) |
| Description | Case / diesel / 6-cylinder / liquid-cooled |
| Displacement | 329 ci (5.4 L) |
| Oil capacity | 13.2 qts (12.5 L) |
| Power | 97 hp (72.3 kW) |
| Rated RPM | 2300 |
| Starter volts | 12 |
| Torque | 242.7 lb-ft (329.1 Nm) |
| Torque RPM | 1425 |
| Drawbar (claimed) | 74 hp (55.2 kW) |
| Drawbar (tested) | 72.17 hp (53.8 kW) |
| PTO (claimed) | 86 hp (64.1 kW) |
| PTO (tested) | 85.90 hp (64.1 kW) |
Transmission
| Gears | 12 forward and 4 reverse / 12 forward and 4 reverse |
|---|---|
| Oil capacity | 33.6 qts (31.8 L) / 33.6 qts (31.8 L) |
| Transmission | Hydra-Shift |
| Type | synchromesh / partial power shift |
| Transmission type | 12-speed synchromesh / 12-speed partial power shift |
| Transmission type | 12-speed synchromesh / 12-speed partial power shift |
Mechanical
| Description | Differential hydraulic wet disc brakes / ROPS or cab. |
|---|---|
| Drive | 4x2 2WD |
| Steering | hydrostatic power |
Hydraulics
| Pressure | 2600 psi (179.3 bar) |
|---|---|
| Steering flow | 7.7 gpm (29.1 lpm) |
| Steering press. | 1850 psi (127.6 bar) |
| Total flow | 10.5 gpm (39.7 lpm) |
| Type | open center |
| Valves | 2 |
Hitch
| Rear lift (at 24"/610mm) | 6,290 lbs (2853 kg) |
|---|---|
| Rear lift (at ends) | 7,440 lbs (3374 kg) |
| Rear Type | II |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |
Electrical
| Battery AH | 96 |
|---|---|
| Battery CCA | 420 |
| Battery volts | 12 |
| Charging amps | 45 |
| Charging system | alternator |
Dimensions & Tires
| Ag front | 10.00-16 (2WD) |
|---|---|
| Ag rear | 16.9-38 |
| Front tread | 56 to 80 inches (2WD) (142 to 203 cm) / 60 to 76 inches (4WD) (152 to 193 cm) |
| Ground clearance | 16 inches (2WD) (40 cm) |
| Height (cab) | 107 inches (271 cm) |
| Length | 164 inches (416 cm) |
| Rear tread | 56 to 84 inches (142 to 213 cm) |
| Wheelbase | 100 inches (254 cm) |
| Width | 78 inches (198 cm) |
| Front tire | 10.00-16 |
| Rear tire | 16.9-38 |
| Weight | 9,290 lbs (4213 kg) |
| Wheelbase | 100 inches (254 cm) |
1594 Serial Numbers
| 1985 | 11526001 |
|---|---|
| 1986 | 11526518 |
| 1987 | 11527297 |
| 1988 | 11528442 |
| Description | FAQ: How to read a serial number table. |
| Location: | On right side of main frame |
CaseIH 1594 Weight
| Ballasted | 11,210 lbs (5084 kg) |
|---|---|
| Max capacity | 13,500 lbs (6123 kg) |
| Max Drawbar | 3,300 lbs (PTO position) (1496 kg) |
| Max front axle | 7,500 lbs (2WD) (3402 kg) |
| Max rear axle | 12,000 lbs (5443 kg) |
| Operating | 9,290 lbs (2WD cab) (4213 kg) |
Nebraska Tractor Test 1546
| Description | Diesel synchromesh 2WDOctober 24 - November 2, 1984Link: Nebraska Tractor Test 1546 file / PTO performance / Drawbar performance / Gear 7 used for power test. / Gear 4 used for pull test. |
|---|---|
| Fuel use | 5.2 gal/hour (19.7 l/hour) / 4.7 gal/hour (17.8 l/hour) / 5.1 gal/hour (19.3 l/hour) |
| Max power | 72.17 hp (53.8 kW) |
| Max pull | 8,331 lbs (3778 kg) |
| Power at rated engine speed | 85.90 hp (64.1 kW) |
| Power at rated PTO speed | 80.83 hp (60.3 kW) |
Nebraska Tractor Test 1547
| Description | Diesel Hydra-Shift 2WDOctober 23 - 30, 1984Link: Nebraska Tractor Test 1547 file / PTO performance / Drawbar performance / Gear 7 used for power test. / Gear 4 used for pull test. |
|---|---|
| Fuel use | 5.2 gal/hour (19.7 l/hour) / 4.9 gal/hour (18.5 l/hour) / 5.1 gal/hour (19.3 l/hour) |
| Max power | 69.37 hp (51.7 kW) |
| Max pull | 8,198 lbs (3718 kg) |
| Power at rated engine speed | 85.54 hp (63.8 kW) |
| Power at rated PTO speed | 81.94 hp (61.1 kW) |
References
| Description | 1985 Farm Equipment Buyer's Guide published by CaseIH |
|---|
Tractor Tests
| Description | NTTL 1546: diesel synchromesh 2WD / NTTL 1547: diesel Hydra-Shift 2WD |
|---|