Horsepower78.9hp / 58.8kW
EngineFiat 3.9L 4-cyl diesel
Transmission12-speed partially synchronized/12-speed mechanical shuttle/20-speed creeper shuttle
Drive4x2 2WD/4x4 MFWD 4WD
Series76 Series

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.

Engine

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).

Transmission

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.

Brakes

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.

Steering

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.

Common Problems

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.

What Users Like

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.

Fiat 80-76 Technical Specifications

Power

Engine78.9hp / 58.8kW
Pto (claimed)70hp / 52.2kW

Engine Detail

DescriptionFiat 8045.05 diesel 4-cylinder liquid-cooled
Displacement238.5ci / 3.9L
Bore/stroke4.09x4.53inches / 104x 115 mm
Power78.9hp / 58.8kW
Air Cleanerdry
Compression17:1
Rated Rpm2500
Firing Order1-3-4-2
Starterelectric
Starter Volts12
Intake Valve Clearance0.010inches / 0.254 mm (cold)
Exhaust Valve Clearance0.014inches / 0.356 mm (cold)

Engine

DescriptionFiat 3.9L 4-cyl diesel

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Final Drivesplanetary
Differential Lockmechanical rear
Steeringpower
Brakeswet disc
Trailer Brakeshydraulic
CabTwo-post mid-mount ROPS
Transmissions12-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 Wheelbase78.8inches / 200cm
4wd Wheelbase83.1inches / 211cm
2wd Length121.7inches / 309cm
4wd Length126.4inches / 321cm
2wd Ground Clearance17.1inches / 43cm
4wd Ground Clearance11.8inches / 29cm

Dimensions And Tires

2wd Wheelbase78.8inches / 200cm
4wd Wheelbase83.1inches / 211cm
Weight4806 to 5269 pounds
Front Tire5.50-16
2wd Rear Tire12.4-28

Serial Numbers

LocationSerial number plate below the steering column.

Hydraulics

Typeopen center
Pressure2697psi / 186.0bar
Pump Flow8.7gpm / 32.9lpm

Tractor Hitch

Rear TypeII/I
Controlposition and lower-link draft control

Electrical

Groundnegative
Charging Systemalternator
Watts (rated)400
Battery Volts12
Battery Ah132

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540 (1.375)/540/1000 (1.375)
Engine Rpm540@2200 / 1000@2380

Weight

2wd4806lbs / 2180kg
4wd5269lbs / 2390kg
2wd Ballasted5280lbs / 2395kg
4wd Ballasted5743lbs / 2605kg

Height

2wd Steering Wheel53.7inches / 136cm
4wd Steering Wheel54.3inches / 137cm
2wd Hood48.4inches / 122cm
4wd Hood49inches / 124cm
2wd Rops96.5inches / 245cm
4wd Rops97.1inches / 246cm

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