Contents

Table of Contents
Important Safety Information
- Safety at All Times
- Look for the Safety Alert Symbol
- Safety Labels
Introduction
- Application
- Using This Manual
  - Terminology
  - Definitions
- Owner Assistance
  - Serial Number
  - Further Assistance
Section 1: Assembly & Set-up
- Tractor Requirements
- Torque Requirements
- Hitch Assembly
- 3-Point Hook-up
Section 2: Operating Procedures
- Operators Responsibilities
- Safety Information
- Transporting
- Tractor Shutdown Procedure
- General Operating Instructions
Section 3: Adjustments
- Shank Adjustments
- Leveling and Pitch Adjustment
Section 4: Maintenance
- Maintenance
- Cutting Blades
- Shank Tips
- Long-Term Storage
- Ordering Replacement Parts
Section 5: Specifications & Capacities
Section 6: Features & Benefits
Section 7: Torque Values Chart
Section 8: Warranty

Kubota BB3578 Operator's Manual

Pages 24

Year 2020

Language(s)

of 24

Kubota BB3578 Scraper Specification

The Kubota BB3578 Scraper is a robust piece of equipment engineered for efficient land leveling and material handling tasks. It is designed with precision and durability to meet the demands of various agricultural and construction applications. The scraper features a heavy-duty frame constructed from high-strength steel, ensuring long-lasting performance and resistance to wear and tear. Its cutting-edge design incorporates a large-capacity bucket that allows for significant material movement, optimizing productivity on the field. The BB3578 is equipped with an adjustable blade system, providing versatility for different types of terrain and enabling precise control over the material being scraped. Its hydraulic controls offer smooth and responsive operation, enhancing ease of use and reducing operator fatigue.

The scraper is compatible with a range of Kubota tractors, ensuring seamless integration and reliable performance. Its quick-attach system facilitates easy connection and disconnection, minimizing downtime during equipment changes. The BB3578's design prioritizes operator safety and convenience, featuring an ergonomic control layout and excellent visibility from the tractor. Maintenance is simplified with accessible service points and durable components, reducing the time and cost associated with upkeep.

With a focus on efficiency and reliability, the Kubota BB3578 Scraper is an ideal choice for professionals seeking a versatile and powerful tool for land preparation and material management. Its robust construction and advanced features make it a valuable addition to any agricultural or construction fleet, delivering consistent results in challenging environments.

Kubota BB3578 Scraper F.A.Q.

How do I properly attach the Kubota BB3578 Scraper to my tractor?

To attach the Kubota BB3578 Scraper, align the scraper's hitch with the tractor's three-point linkage. Secure the pins through the linkage holes, and ensure the hydraulic hoses are connected properly to the tractor’s hydraulic system. Verify all connections before operating.

What is the recommended maintenance schedule for the Kubota BB3578 Scraper?

A regular maintenance schedule includes checking hydraulic fluid levels and inspecting hoses monthly, greasing pivot points bi-weekly, and inspecting the blade and wear parts after every 50 hours of use. Replace worn parts as necessary.

What should I do if the scraper blade is not leveling properly?

If the scraper blade is not leveling properly, check for debris or obstructions on the blade. Inspect the hydraulic system for leaks or low fluid levels, and ensure the three-point linkage is correctly adjusted and not worn out.

How can I adjust the cutting angle of the scraper blade?

To adjust the cutting angle of the scraper blade, use the hydraulic controls to tilt the blade forward or backward to the desired angle. For manual adjustment, reposition the top link of the three-point hitch. Always ensure the tractor is on a level surface before making adjustments.

What are the common signs of wear on the Kubota BB3578 Scraper blade?

Common signs of wear include uneven or jagged edges, reduced cutting efficiency, and visible thinning of the blade material. Regularly inspect the blade for cracks or chips and replace it when wear is significant.

How do I troubleshoot hydraulic issues with the scraper?

Check for any visible hydraulic fluid leaks and ensure all fittings are tight. Inspect the hydraulic hoses for cracks or wear, and confirm that the hydraulic fluid is at the recommended level. If issues persist, consult a professional technician.

What safety precautions should I take when using the Kubota BB3578 Scraper?

Always wear appropriate personal protective equipment, such as gloves and safety glasses. Do not operate the scraper without ensuring all bystanders are at a safe distance. Regularly inspect the equipment for any defects before use.

How can I prevent rust on the scraper blade?

To prevent rust, clean the blade after each use to remove dirt and moisture. Apply a light coat of oil or rust inhibitor to the blade surface, especially if the scraper will be stored for an extended period. Store the scraper in a dry, covered area.

Can the Kubota BB3578 Scraper be used on uneven terrain?

Yes, the Kubota BB3578 Scraper can be used on uneven terrain. However, exercise caution and adjust the blade angle as necessary to avoid damage. Reduce speed and ensure the tractor is stable to maintain safe operation.

What should I do if the scraper blade becomes jammed during use?

Stop the tractor immediately and turn off the engine. Inspect the blade for any obstructions and clear them safely. Check for any damage to the blade or mountings before resuming operation.