John Deere 1175 Combine Parts

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The John Deere 1175 combine harvester, produced in the late 1970s and early 1980s, was a popular choice for farmers seeking a reliable and efficient machine. Powered by a John Deere diesel engine around 100 HP, the 1175 was equipped with header widths ranging from 13 to 18 feet. Its conventional threshing system provided a dependable harvest for various grain crops.

The John Deere 1175 was manufactured by John Deere throughout the late 1970s and early 1980s. Powering this combine was typically a John Deere 4276D 4.5L (276 cu in) 4-cylinder diesel engine, producing approximately 100 horsepower. The 1175 featured a conventional threshing system, utilizing a cylinder and concave for separating grain from the plant material. Grain tank capacity was approximately 80 bushels, offering sufficient capacity for efficient harvesting. Unloading speeds were generally around 30-40 bushels per minute. Available header widths ranged from 13 to 18 feet, providing flexibility for various field conditions and crop types. While chopper and spreader options varied, they typically included a basic straw chopper. The cab provided basic operator comfort and controls. The 1175 proved adept at harvesting a range of crops including wheat, soybeans, and corn, making it a versatile option for smaller to mid-sized farms.

Specifications

Engine	John Deere 4276D 100 HP 4.5L Diesel
Separator Type	Conventional - 6-bar cylinder
Grain Tank	80 bushels
Unloading Rate	40 bu/min
Header Widths	13-18 ft
Fuel Capacity	Unknown gallons
Weight	Unknown lbs
Years Produced	Late 1970s - Early 1980s

Maintenance Tips

Concave Adjustment: Regularly check and adjust the concave clearance according to the crop being harvested to optimize threshing performance and minimize grain damage.
Belt and Chain Tension: Inspect and maintain proper tension on all belts and chains to prevent slippage, wear, and potential breakdowns.
Sieve and Chaffer Cleaning: Thoroughly clean the sieves and chaffer screens regularly to ensure proper separation of grain and minimize losses.
Bearing Greasing: Regularly grease all bearings according to the manufacturer's recommendations to prevent premature wear and failure.

History & Background

The John Deere 1175 was introduced to provide a smaller, more economical combine option compared to larger models in the John Deere lineup. It filled a niche for farmers who needed a reliable machine for smaller acreages. While not revolutionary, its dependability and ease of maintenance contributed to its popularity.