FIELD TUFF ATV Single Row Disc Harrow Owner’s Manual

: June 7, 2024
: FIELD TUFF

Table of Contents

INTENDED USE
TECHNICAL SPECIFICATIONS
GENERAL SAFETY RULES
WORK AREA
PERSONAL SAFETY
DISC USE AND CARE
ASSEMBLY
MAINTENANCE
DIAGRAM & PARTS LIST
WARRANTY
OPTIONAL WHEEL BRACKET
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

FIELD TUFF ATV Single Row Disc Harrow

WARNING:
Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury

Thank you very much for choosing this product! For future reference, please complete the owner’s record below:
Model: ATV-51SGDH____ Purchase Date: ____
Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this product before you begin using it.

This product is designed for certain applications only. The manufacturer cannot be responsible for issues arising from modification. We strongly recommend this product not be modified and/or used for any application other than that for which it was designed. If you have any questions relative to a particular application, DO NOT use the product until you have first contacted us to determine if it can or should be performed on the product.

For technical questions please call 1-218-943-6296.

INTENDED USE

This disc cultivator is used to loosen and prepare soil for wildlife food plots, small gardens, row cultivation and yard prep work.

TECHNICAL SPECIFICATIONS

2″ Ball Hitch

Eight -14” Diameter Notched Disc Blades are removable and replaceable.
51″ Cutting Width, 4″ Cutting Depth
Four working angles for adjusting
1″ Square disc axle
Weight tray – 150LB weight capacity

GENERAL SAFETY RULES

WARNING: Read and understand all instructions. Failure to follow all instructions listed below may result in serious injury

CAUTION: Do not allow persons to operate or assemble this disc until they have read this manual and have developed a thorough understanding of how the disc works.

WARNING: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions or situations that could occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

SAVE THESE INSTRUCTIONS

WORK AREA

Keep work area clean, free of clutter and well lit. Cluttered and dark work areas can cause accidents.
Keep children and bystanders away while operating a disc. Distractions can cause you to lose control, so visitors should remain at a safe distance from the work area.
Be aware of all power lines, electrical circuits, water pipes and other mechanical hazards in your work area, particularly those hazards below the work surface hidden from the operator’s view that may be unintentionally contacted and may cause personal harm or property damage.
Be alert of your surroundings. Using a disc in confined work areas may put you in a dangerous situation.

PERSONAL SAFETY

Stay alert, watch what you are doing and use common sense when using a disc. Do not use a disc while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating a disc may result in serious personal injury.
Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
Use safety apparel and equipment. Use safety goggles or safety glasses with side shields which comply with current national standards, or when needed, a face shield. This applies to all persons in the work area. Also use non-skid safety shoes, hardhat, gloves, and hearing protection when appropriate.

DISC USE AND CARE

Do not modify the disc in any way. Unauthorized modification may impair the function and/or safety and could affect the life of the equipment. There are specific applications for which the disc was designed.
Always check for damaged or worn out parts before using the disc. Broken parts will affect the disc operation. Replace or repair damaged or worn parts immediately.
Do not exceed the disc load capacity.
Distribute the load evenly. Uneven loads may cause the disc to tip, resulting in personal injury to the operator or others.
Use the disc on flat and level surfaces capable of supporting the disc and its maximum load.
Pulling or pushing a load on a slanted or uneven surface can result in loss of control.
Store idle disc. When disc is not in use, store it in a secure place out of the reach of children.
Inspect it for good working condition prior to storage and before re-use.

ASSEMBLY

Step 1: Assemble four Discs to Square Axle Weldment as shown in diagram. Note the direction of the top mounting area of Ref# 12 – support plate. Repeat this step for each gang assembly.
diagram

Step 2: Assemble the Rotating Arm to the Disc Gang Assemblies using U Style Bolts and Nylon Lock Nut M12 as shown in diagram. WAIT to fully tighten lock nuts until later step.
Repeat for each disc gang assembly.

Step 3: Install the two Disc Gang Assemblies to the frame using Hex Bolt M12x75 and Nylon Lock Nut M12 as shown in diagram.
diagram, engineering drawing

Step 4: Install the Coupler to the Hitch Tongue using Hex Bolt M12x75, Flat Washer Ø12 and Nylon Lock Nut M12 as shown in the diagram. Note the tabs at center of Hitch Tongue should face upward.

Step 5: Assemble the end of Hitch Tongue to the Frame Assembly using Hex Bolt M12x25, Lock Washer Ø12 and Flat Washer Ø12. Then secure the center of Hitch Tongue to the Frame Assembly using Hex Bolt M12x25 and Nylon Lock Nut M12 as shown in the diagram.

Step 6: Adjust the distance between the two Disc Gang Assemblies to 3-4 inches as shown in the diagram. Then tighten all hardware from Step 2.
diagram, engineering drawing

Step 7: Adjust the angle of two Disc Gang Arms, then secure each side of Gang Arm with Pin and R cotter Pin. Note: the discs should be at an angle when operating. If more angled, the disc will cut into soil more.

The Disc is now fully assembled.
Disc angles are adjustable for desired harrow/soil preparation.

MAINTENANCE

Maintain your disc. It is recommended that the general condition of any disc be examined before it is used. Keep your disc in good repair by adopting a program of conscientious repair and maintenance. If any abnormal vibrations or noise occurs, have the problem corrected before further use. Have necessary repairs made by qualified service personnel.