
986438 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.95 | Condition is Very Good, New Idea 660 680 Pull Type Forage Harvester Parts Catalog Manual 1987, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.95 | Condition is Acceptable, New Idea 660 680 Pull Type Forage Harvester Parts Catalog., FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is Good, New Idea 660 680 Pull Type Forage Harvester Parts Catalog 986438 1987, shipping cost = $7.99 | 99.1% |

1987 Forage Harvester Catalog Manual (Idea 986438, 660-680)
The 1987 Forage Harvester Catalog Manual, Idea 986438, is a comprehensive guide for operators and maintenance personnel of Claas forage harvesters with model numbers 660 and 680. This manual is an essential resource for ensuring optimal performance, maintenance, and safety of these machines.
The manual begins with an overview of the forage harvester technology and its application in modern agriculture. It offers detailed specifications for both the 660 and 680 models, including information on engine type, power output, feed intake, threshing and separation systems, and crop flow and transportation.
The manual provides clear, step-by-step instructions for assembly, disassembly, and maintenance procedures. It covers topics such as daily checks and adjustments, routine maintenance schedules, and troubleshooting common issues. Additionally, it includes information on the use and maintenance of various components, such as the cutting unit, rotor, threshing drum, and crop flow system.
Safety is a top priority in this manual. It provides clear instructions on safe operating procedures, including pre-start checks, machine operation, and maintenance tasks. It also covers emergency procedures and safety precautions for working with the forage harvester.
The 1987 Forage Harvester Catalog Manual, Idea 986438, is an indispensable resource for farmers, contractors, and service personnel working with Claas forage harvesters. Its detailed and comprehensive information ensures that operators have the knowledge and skills necessary to achieve maximum productivity and efficiency while maintaining a safe working environment.
The manual is designed with a user-friendly layout, making it easy to navigate and find the information you need quickly and efficiently. It includes numerous illustrations, diagrams, and exploded views to help clarify complex procedures and provide a clear visual understanding of the various components and systems of the forage harvester.
In conclusion, the 1987 Forage Harvester Catalog Manual, Idea 986438, is a comprehensive and essential resource for anyone operating or servicing a Claas 660 or 680 forage harvester. It provides detailed information on specifications, maintenance procedures, safety guidelines, and troubleshooting, ensuring that operators have the knowledge and skills necessary to maximize productivity and minimize downtime.
A Comprehensive Analysis of the 1987 John Deere 986438 660 680 Forage Harvester
Introduction:The John Deere 986438 660 680 Forage Harvester, manufactured in 1987, was a significant innovation in agricultural technology for its time. This machine was designed to optimize forage harvesting through its advanced features and high-capacity design. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this forage harvester, based on its catalog manual.
Pros:1. High Capacity: The 986438 660 680 Forage Harvester had a large intake width and a high throughput rate, allowing farmers to harvest large areas more efficiently.
2. Versatility: This forage harvester offered various crop processing options, such as corn, wheat, and silage, making it a versatile machine for farmers dealing with different crops.
3. Durability: With heavy-duty components and robust construction, the 1987 John Deere forage harvester was designed to withstand the rigors of agricultural use.
4. User-Friendly: The machine featured intuitive controls and a comfortable operator station, making it easier for farmers to operate and maintain the forage harvester.
Cons:1. High Initial Investment: The 1987 John Deere 986438 660 680 Forage Harvester was a costly investment for farmers at the time, which may have been a barrier for some.
2. Maintenance: As with any complex machinery, regular maintenance was required to keep the forage harvester in optimal condition. This could include routine inspections, oil changes, and replacement of wear parts.
3. Fuel Consumption: The forage harvester consumed a significant amount of fuel, which could lead to higher operating costs for farmers.
4. Size and Weight: The large size and weight of the machine made it challenging to transport and maneuver in tight spaces.
Conclusion:The 1987 John Deere 986438 660 680 Forage Harvester represented a significant advancement in agricultural technology, offering high capacity, versatility, and durability. However, it did come with some disadvantages, such as a high initial investment, maintenance requirements, fuel consumption, and size. Ultimately, farmers considering purchasing this forage harvester should weigh the benefits against the costs to determine if it is the right choice for their operation.
Recommendation:For farmers looking for a high-capacity, versatile forage harvester in the late 1980s, the 1987 John Deere 986438 660 680 would have been an excellent option. However, given the potential disadvantages, farmers should carefully consider their budget, available resources, and specific crop needs before making a purchasing decision. They may also want to explore financing options or consider purchasing a used model to reduce the initial investment.
Details:
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specifications heavymanualbooks:
- brand: New Idea
- mpn: 986438
- part type: Manual Pull
- compatible equipment type: Forage Harvester
- model year: 1987
- country/region of manufacture: United States
returns heavymanualbooks:
- method: money back
- time: 30 days
- policy: returns accepted
- paid by: seller
shipping heavymanualbooks:
- carrier: usps
- transit: 4-10 days
- service: usps media mail
- type: calculated
- class: economy
seller heavymanualbooks:
- # reviews: 16714
- city: lincoln, nebraska
- rating: 99.9%
general heavymanualbooks:
- category: Business & Industrial > Equipment, Attachments > Parts Accessories > Heavy Manuals Books
offer heavymanualbooks:
- prices: $14.95–$29.99
- item condition:
- Very Good
- Acceptable
- Good
- availability: in stock
- options: ship-to-home
- sold #: 20
- in stock #: 3
- started: march 7, 2025
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