The Fiat 80-76 tractor is powered by a Fiat 3.9L 4-cyl diesel engine that provides 78.9hp / 58.8kW of horsepower. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle transmission.
The engine is a Fiat 8045.05 diesel 4-cylinder liquid-cooled with a displacement of 238.5ci / 3.9L and a bore/stroke of 4.09x4.53inches / 104x 115 mm. It has a dry air cleaner and a compression ratio of 17:1. The engine is rated at 78.9hp / 58.8kW with a rated rpm of 2500. The firing order is 1-3-4-2 and it has an electric starter with 12 volts. The intake valve clearance is 0.010inches / 0.254 mm (cold) and the exhaust valve clearance is 0.014inches / 0.356 mm (cold).
The transmission is a 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle. It has an engine power of 78.9hp / 58.8kW and a PTO (claimed) of 70hp / 52.2kW. The transmission is designed to provide smooth shifting and efficient power transfer. It is suitable for a wide range of applications, from light-duty work to heavy-duty tasks. The transmission is easy to operate and maintain, making it a popular choice among tractor users.
The brakes are wet disc type. They are designed to provide reliable stopping power in all conditions. The Fiat 80-76 model has a mechanical rear differential lock and hydraulic trailer brakes. The wet disc brakes are durable and require minimal maintenance. The air cleaner is dry and the compression ratio is 17:1. The brakes are easy to operate and provide excellent control over the tractor.
The steering is power-assisted and provides excellent control over the tractor. The Fiat 80-76 model has a Fiat 3.9L 4-cylinder diesel engine. The power steering system is designed to provide smooth and responsive steering, making it easy to maneuver the tractor in tight spaces. The steering system is easy to maintain and provides reliable performance.
Users have reported issues with the planetary final drives, which can be expensive to repair or replace. Some users have also reported problems with the mechanical rear differential lock. The cab on the Fiat 80-76 model is a two-post mid-mount ROPS, which some users have found to be less comfortable than other cab designs. The transmissions on this model can be difficult to shift, especially when cold. Finally, some users have reported issues with the air cleaner, which can become clogged and require frequent cleaning.
Users appreciate the Fiat 80-76 model's 2WD standard tires (ag) of Front: 5.50-16. Rear: 12.4-28 and 4WD standard tires (ag) of Front: 7.50-18. Rear: 12.4/11-28. The wet disc brakes are reliable and require minimal maintenance. The power steering system provides excellent control over the tractor, making it easy to maneuver in tight spaces. The 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle transmission is versatile and easy to operate. Finally, users appreciate the Fiat 80-76 model's Fiat 8045.05 diesel 4-cylinder liquid-cooled engine, which provides reliable performance and efficient power transfer.
Power | |
|---|---|
| Engine | 78.9hp / 58.8kW |
| Pto (claimed) | 70hp / 52.2kW |
Engine Detail | |
| Description | Fiat 8045.05 diesel 4-cylinder liquid-cooled |
| Displacement | 238.5ci / 3.9L |
| Bore/stroke | 4.09x4.53inches / 104x 115 mm |
| Power | 78.9hp / 58.8kW |
| Air Cleaner | dry |
| Compression | 17:1 |
| Rated Rpm | 2500 |
| Firing Order | 1-3-4-2 |
| Starter | electric |
| Starter Volts | 12 |
| Intake Valve Clearance | 0.010inches / 0.254 mm (cold) |
| Exhaust Valve Clearance | 0.014inches / 0.356 mm (cold) |
Engine | |
| Description | Fiat 3.9L 4-cyl diesel |
Mechanical | |
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final Drives | planetary |
| Differential Lock | mechanical rear |
| Steering | power |
| Brakes | wet disc |
| Trailer Brakes | hydraulic |
| Cab | Two-post mid-mount ROPS |
| Transmissions | 12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle |
Tires | |
| 2wd Standard Tires (ag) | Front: 5.50-16. Rear: 12.4-28 |
| 4wd Standard Tires (ag) | Front: 7.50-18. Rear: 12.4/11-28 |
Dimensions | |
| 2wd Wheelbase | 78.8inches / 200cm |
| 4wd Wheelbase | 83.1inches / 211cm |
| 2wd Length | 121.7inches / 309cm |
| 4wd Length | 126.4inches / 321cm |
| 2wd Ground Clearance | 17.1inches / 43cm |
| 4wd Ground Clearance | 11.8inches / 29cm |
Dimensions And Tires | |
| 2wd Wheelbase | 78.8inches / 200cm |
| 4wd Wheelbase | 83.1inches / 211cm |
| Weight | 4806 to 5269 pounds |
| Front Tire | 5.50-16 |
| 2wd Rear Tire | 12.4-28 |
Serial Numbers | |
| Location | Serial number plate below the steering column. |
Hydraulics | |
| Type | open center |
| Pressure | 2697psi / 186.0bar |
| Pump Flow | 8.7gpm / 32.9lpm |
Tractor Hitch | |
| Rear Type | II/I |
| Control | position and lower-link draft control |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Watts (rated) | 400 |
| Battery Volts | 12 |
| Battery Ah | 132 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540 (1.375)/540/1000 (1.375) |
| Engine Rpm | 540@2200 / 1000@2380 |
Weight | |
| 2wd | 4806lbs / 2180kg |
| 4wd | 5269lbs / 2390kg |
| 2wd Ballasted | 5280lbs / 2395kg |
| 4wd Ballasted | 5743lbs / 2605kg |
Height | |
| 2wd Steering Wheel | 53.7inches / 136cm |
| 4wd Steering Wheel | 54.3inches / 137cm |
| 2wd Hood | 48.4inches / 122cm |
| 4wd Hood | 49inches / 124cm |
| 2wd Rops | 96.5inches / 245cm |
| 4wd Rops | 97.1inches / 246cm |