Massey Ferguson 665 Combine Parts

665 parts and accessories

The Massey Ferguson 665 combine, a reliable workhorse manufactured in the late 1970s and early 1980s, offered a practical solution for grain harvesting. With engine horsepower ranging around 105-115 HP and header widths up to 20 feet, this conventional separator combine quickly gained popularity with farmers for its straightforward design and efficient grain processing. Its affordability and ease of maintenance made it a staple in many operations.

The Massey Ferguson 665 combine harvester was a popular model produced from approximately 1978 to the mid-1980s. It was designed as a mid-sized machine suitable for a variety of farming operations. Typically, the 665 was equipped with a Perkins 6.247 diesel engine, delivering around 115 horsepower, with a displacement of 247 cubic inches. This provided ample power for its harvesting capabilities. The threshing system featured a conventional cylinder and concave design known for its efficient separation of grain from the crop material. Grain tank capacity was approximately 135 bushels, with an unloading auger capable of discharging grain at a rate of around 30-40 bushels per minute. Header widths ranged from 13 to 20 feet, allowing for versatility in different field conditions. Options included a straw chopper or spreader to manage crop residue. The cab offered basic controls and visibility, focusing on functionality rather than luxury. The Massey Ferguson 665 excelled in harvesting wheat, soybeans, and corn, making it a versatile machine for diverse cropping systems.

Specifications

Engine	Perkins 6.247 115 HP Diesel
Separator Type	Conventional - Cylinder width 48 inches
Grain Tank	135 bushels
Unloading Rate	35 bu/min
Header Widths	13-20 ft
Fuel Capacity	45 gallons
Weight	Approx. 14,000 lbs
Years Produced	1978-1985 (approx.)

Maintenance Tips

Concave Adjustment: Regularly check and adjust the concave clearance to ensure optimal threshing performance and minimize grain loss. Refer to the operator's manual for recommended settings based on the crop being harvested.
Belt and Chain Tension: Inspect belt and chain tension throughout the combine regularly. Loose belts and chains can cause slippage, reduced efficiency, and premature wear. Adjust tensioners as needed to maintain proper operation.
Sieve and Chaffer Cleaning: Clean the sieves and chaffer frequently to remove debris and prevent plugging. This ensures proper air flow and effective separation of grain from chaff.
Bearing Greasing: Grease all bearings according to the lubrication schedule in the operator's manual. Proper greasing prevents bearing failure and extends the lifespan of critical components.

History & Background

The Massey Ferguson 665 combine was introduced in the late 1970s as a part of Massey Ferguson's line of reliable and affordable harvesting equipment. It provided a cost-effective option for farmers needing a combine with decent capacity and ease of operation. While not revolutionary in its design, the 665 represented a continuation of proven combine technology, making it a practical choice for many.

Frequently Asked Questions

What engine is in the Massey Ferguson 665?

The Massey Ferguson 665 is typically equipped with a Perkins 6.247 diesel engine that produces approximately 115 horsepower with a 247 cubic inch displacement.

What is the grain tank capacity on a 665?

The grain tank capacity on a Massey Ferguson 665 combine is approximately 135 bushels, and the unloading rate is around 35 bushels per minute.

What type of separator does the 665 have?

The Massey Ferguson 665 utilizes a conventional cylinder and concave separator system. The cylinder is approximately 48 inches wide.

What are common parts needed for the 665?

Common wear parts for the Massey Ferguson 665 include concaves, rasp bars, belts, chains, bearings, auger fingers, and sickle sections. Regular replacement of these parts ensures optimal performance.

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