Case IH 770 Tractor Parts

770 parts and accessories

The Case IH 770 tractor, manufactured from 1976 to 1978, was a popular choice among farmers for its reliability and versatility. Powered by a robust 70 horsepower diesel engine, it delivered ample power for various tasks. With a PTO horsepower of around 64, the 770 was well-suited for running implements and machinery, making it a valuable asset in any farming operation.

The Case IH 770 tractor was produced from 1976 to 1978, representing a solid, mid-sized option in the Case IH lineup of the era. It was powered by a Case IH D-239 4-cylinder diesel engine, producing approximately 70 horsepower. The engine's displacement was 239 cubic inches. This tractor featured a gear-drive transmission, offering 8 forward and 2 reverse speeds. The PTO delivered around 64 horsepower at 540 RPM. Hydraulic capacity was approximately 13 GPM, providing sufficient power for implements. The 3-point hitch was a Category II, capable of lifting around 3500 lbs. The 770 found applications across various farming operations, including row crop work, hay baling, livestock feeding, and light tillage. Compared to other models in the line, the 770 offered a balance of power and maneuverability, making it ideal for farms needing a versatile machine for a range of tasks. It filled a niche between smaller utility tractors and larger, more specialized row-crop machines.

Specifications

Engine	Case IH D-239 70 HP 239 ci Diesel
PTO HP	64 HP @ 540 RPM
Transmission	Gear 8F/2R
Hydraulics	13 GPM, 2 remotes
3-Point Hitch	Category II, 3500 lbs
Fuel Capacity	25 gallons
Weight	6,000 lbs
Years Produced	1976-1978

Maintenance Tips

Change engine oil and filter every 250 hours of operation. Use a high-quality oil designed for diesel engines.
Inspect and maintain hydraulic fluid levels regularly. Replace hydraulic filters according to the manufacturer's recommendations, typically every 500 hours.
Ensure the fuel system is clean and free of contaminants. Use fuel stabilizer during seasonal storage to prevent fuel degradation.
Before storing the tractor for the off-season, drain fluids and replace them with fresh fluids to prevent corrosion and ensure optimal performance when put back into service.

History & Background

The Case IH 770 was introduced in 1976 as part of the Case IH lineup, offering a reliable and versatile tractor for mid-sized farming operations. It was a well-regarded model that contributed to the brand's reputation for producing durable and capable agricultural equipment. Its availability during a period of significant agricultural growth cemented its place in farming history.

Frequently Asked Questions

What engine is in the Case Ih 770?

The Case IH 770 is powered by a Case IH D-239 4-cylinder diesel engine, producing approximately 70 horsepower with a displacement of 239 cubic inches.

What is the PTO horsepower on a 770?

The Case IH 770 delivers around 64 PTO horsepower at 540 RPM.

What oil filter fits the 770?

Common oil filter cross-references for the Case IH 770 include Fram PH2870A, Wix 51794, and Fleetguard LF670. Always verify compatibility with your specific engine configuration.

What are common parts needed for the 770?

Commonly needed parts for the Case IH 770 include oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seal kits, tie rod ends, steering components, clutch discs, and pressure plates.

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