Interactive Manual

Introduction

This machine is a tow-behind attachment intended to be used by professional, hired operators in commercial applications. It is designed primarily to brush, decompact, and remove debris from large areas of turf. Using this product for purposes other than its intended use could prove dangerous to you and bystanders.

Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely.

Visit www.Toro.com/Bullseye for product safety and operation training materials, accessory information, help finding a dealer, or to register your product.

Whenever you need service, genuine Bullseye parts, or additional information, contact an Authorized Service Dealer or Bullseye Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided.

Figure 1

Model and serial number location

This manual identifies potential hazards and has safety messages identified by the safety-alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.

Figure 2

Safety-alert symbol

This manual uses 2 words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.

Warning

CALIFORNIA

Proposition 65 Warning

Use of this product may cause exposure to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Safety

General Safety

This product is capable of causing personal injury. Always follow all safety instructions to avoid serious personal injury.

Read and understand the contents of both this Operator’s Manual and the operator’s manual of the traction unit before using this machine. Ensure that everyone using this product knows how to use this machine and the traction unit and understands the warnings.
Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.
Do not put your hands or feet near moving components of the machine.
Do not operate the machine without all guards and other safety protective devices in place and working on the machine.
Keep the machine away from bystanders while it is moving.
Keep children out of the operating area. Never allow children to operate the machine.
Stop the machine, shut off the engine, engage the parking brake of the traction unit, remove the key, and wait for all moving parts to stop before servicing, fueling, or unclogging the machine.

Improperly using or maintaining this machine can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety-alert symbol , which means Caution, Warning, or Danger—personal safety instruction. Failure to comply with these instructions may result in personal injury or death.

Safety and Instructional Decals

Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing.

105-0698

Warning—read the Operator’s Manual.

133-8061

144-7905

Thrown object hazard—keep bystanders away.
Warning—remove the key, secure the machine from movement, and read the Operator’s Manual before performing maintenance.

144-7906

Cutting/dismemberment hazard of the fingers

144-7911

Cutting hazard of hand—close and lock the cover.

144-8256

PTO—350 to 540 rpm

144-8338

Entanglement hazard—keep away from moving parts..
Warning—remove the key before performing maintenance; read the Operator’s Manual.
Warning—read the Operator’s Manual.

144-8339

Entanglement hazard—keep away from moving parts.
Warning—read the Operator’s Manual.

144-8369

Wear hearing protection

Setup

Removing the Machine from the Pallet

The machine is shipped vertically on the pallet. Use the following instructions to remove it from the pallet.

Danger

The attachment is unstable and could swing when lifted, injuring anyone beneath it or around it.

Refer to the lifting machine operator’s manual to ensure that it is rated to lift the attachment.
Ensure the lift height is kept to a minimum and only high enough to remove the shipping material.
Do not crawl under the attachment.

Place the pallet on level ground.
Ensure that the rake section is turned upward and cannot be damaged when the attachment is put on the ground.
Attach lifting cables to the lifting eyes on both sides of the machine.
Lift the attachment and pallet off the ground 50 mm (2 inches).
Gently lower the attachment in a controlled way as shown in Figure 3 until it is on the ground.
Remove the upper 3-point hitch pins and carefully rotate the pallet around the lower 3-point hitch pins.
Remove the lower 3-point hitch pins and remove the pallet.
Install the hitch pins.
Figure 3
1. Lifting eye (2)
2. Rake
3. Pallet
4. 3-point hitch pins (3)

Inspecting the Machine

Checking the Traction Unit Requirements

Figure 4

3-Point Hitch and PTO Components

Lower link arm
Upper link arm
PTO driveshaft
Sway link

Use the following list as a reference:

Refer to Specifications for the minimum horse power and minimum lifting capacity for the traction unit.
The traction unit must have a category I 3-point hitch.
The traction unit must have a PTO output-shaft speed of 540 rpm.
Adequate front-end weight (ballast) to offset the weight of the machine.
Check the tire air pressure of the traction unit.

Adjust the tire air pressure as needed.

Important: Do not exceed the maximum or minimum tire inflation pressures as recommended by the tire manufacturer.

Checking the Ballast Requirements

Warning

Mounting the machine to the rear of the traction unit decreases the weight on its front axle.

Failure to add required ballast may result in an accident and severe injury or death.

To ensure adequate steering control and stability you may need to add ballast to the front of the traction unit.
Refer to the traction unit operator's manual for ballast requirements.

Product Overview

Figure 5

Toolbox
Roller and rake adjustments
3-point hitch connection
Front roller
PTO connection
Sieve angle adjustment handle
Latch
Inspection hatch
Vacuum unit

Specifications and design are subject to change without notice.

Traction Unit Requirements

Lifting capacity	600 kg (1,323 lb)
Minimum output-power rating	19 Kw (25 hp)
Tow system	3-point hitch, category 1
PTO output-shaft speed	540 rpm

Attachment Specifications

Width	171 cm (67.3 inches)
Length	135 cm (53.2 inches)
Height	100 cm (39.4 inches)
Working width	147 cm (57.8 inches)
Working depth	0 to 26 mm (0 to 1.02 inches)
Receptacle volume	170 L (6.0 ft³)
Maximum working speed	12 km/h (7.5 mph)
Maximum capacity (theoretical at maximum working speed)	17,616 m²/h (189,875 ft²/h)
Weight	515 kg (1,135 lb)

Attachments/Accessories

A selection of Bullseye approved attachments and accessories may be available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or authorized Bullseye distributor or go to www.Toro.com/Bullseye for a list of all approved attachments and accessories.

To ensure optimum performance and continued safety certification of the machine, use only genuine Bullseye replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.

Operation

Before Operation

Before Operation Safety

Never allow children or untrained people to operate or service the machine. Local regulations may restrict the age of the operator. The owner is responsible for training all operators and mechanics.
Keep your hands clear of the joint pivot areas when handling the PTO driveshaft.
Do not step on, over, or under the PTO or driveshafts.
Become familiar with the safe operation of the equipment, operator controls, and safety signs.
Know how to stop the machine and shut off the engine of the traction unit quickly.
Do not use PTO spline adapters or extensions.
Ensure that the guards and shields are properly installed and maintained. Replace missing, damaged, or worn guards and shields before using the machine.
Ensure that the PTO driveshaft does not contact the drawbar.
Inspect the area where you will use the machine and remove all objects that the machine could strike.
Ensure that your traction unit is suitable for use with an implement of this weight by checking with your traction unit supplier or manufacturer.
Shut off the machine, shut off the engine and remove the key of the traction unit, and wait for all moving parts to stop before making any adjustments to the machine.

Understanding the Traction Unit Controls

Familiarize yourself with the operation of the following traction unit controls before operating the machine:

PTO engagement
3 point hitch (raise/lower)
Clutch
Throttle
Gear selection
Parking brake

Important: Refer to the traction unit operator's manual for operating instructions.

Connecting to a 3-Point Hitch

Connecting the Lower Link Arms

Ensure that the attachment is positioned on a level surface.
Remove the hairpin cotters from the hitch pins (Figure 6).
Figure 6
1. Hairpin cotter (3)
2. Hitch pin (3)
Back the traction unit squarely up to the attachment so that you can attach the lower connecting arms to the frame.
Engage the parking brake, shut off the engine, and remove the key from the ignition. Wait for the engine and all moving parts to stop before leaving the operator's seat.

Note: For maximum ground clearance, install the hitch pins in the lower mounting holes of the hitch plate for the attachment.
Insert the right and left lower link arms onto the hitch pins (Figure 7).
Figure 7
1. Lower link arm (2)
2. Hitch pin and hairpin cotter (2)
Secure the lower link arms to the hitch pins using the hairpin cotters.

Connecting the Upper Link Arm

Connect the upper link arm to the bracket and secure it with the link pin and the hairpin cotter (Figure 8).

Note: Use the slotted hole if you want the attachment to follow the terrain during operation.
Figure 8
1. Upper link arm
2. Jam nut
3. Hairpin cotter
4. Link pin
5. Slotted hole
Grease the threaded steel upper link arm tubes.
Rotate the upper link arm to shorten the link. Adjust it until the attachment is flat on the ground.
Tighten the jam nut to secure the upper link arm into position.
Start the traction unit and lift the attachment off the ground.

Connecting the PTO Driveshaft

Adjusting the PTO Driveshaft Length

Adjust the length of the PTO driveshaft whenever you install the attachment to a different traction unit.

Important: If the length of PTO is not adjusted properly, using the attachment can damage the traction unit or the attachment. The overlapping length of the cylinders must be at least 150 mm (6 inches). The length changes when you lift or install the attachment on a different traction unit.

Park the machine on a level surface, engage the parking brake, and lower the attachment to the ground.
Shut off the engine and remove the key.
Pull the PTO driveshaft sections apart (Figure 9).

Figure 9
Assemble the outer PTO driveshaft section to the traction-unit PTO output shaft (Figure 10).

Note: Pull on the driveshaft to ensure that the locking pin engages the PTO output shaft.
Figure 10
1. PTO output shaft (traction unit)
2. PTO shaft coupler
3. PTO driveshaft
Hold the driveshaft sections parallel to each other to determine if they are too long (Figure 11).

Note: Each driveshaft section must be 76 mm (3 inches) from the U-joint (Figure 11).
If the driveshaft sections are too long, mark 76 mm (3 inches) back from U-joint on each section (Figure 11).
Figure 11
1. 76 mm (3 inches)
2. Attachment gearbox
3. Traction-unit PTO output shaft
Remove and cut each section at the mark (Figure 12).

Note: Ensure the same amount is removed from each section.
Figure 12
1. Cut the driveshaft section.
Deburr the ends of the sections (Figure 13).

Figure 13
Assemble the outer PTO driveshaft section to the PTO shaft of the traction unit (Figure 10).
Raise the attachment to the position where the traction-unit PTO output shaft and gearbox input shaft are furthest apart (Figure 14).
Hold the driveshaft sections parallel to each other and check to ensure that they overlap 150 mm (6 inches) or more (Figure 14).

Note: If the sections do not overlap 150 mm (6 inches), contact your authorized distributor.
Figure 14
1. Attachment gearbox
2. Traction-unit PTO output shaft
3. Shafts furthest apart
Grease and assemble the sections.

Important: Do not use the attachment if the PTO driveshaft is damaged; replace the damaged driveshaft before operation.

Installing the PTO Driveshaft

Important: Refer to the PTO driveshaft owner’s manual for additional operating and safety information.

Caution

Operating the machine without the PTO guards and shields may cause injury or death.

Keep all PTO guards and shields in place.

Important: When connecting the PTO, ensure that the attachment is not lifted higher than necessary. Lifting the attachment too high causes the PTO driveshaft knuckles to break (Figure 15). The PTO can operate up to an angle of 25°, but operating it beyond 30° angle may severely damage the shaft.

Note: Ensure the cross bearings are aligned as shown in Figure 15.

Figure 15

Breakage occurs here.

Assemble the PTO driveshaft to the gearbox input shaft of the attachment.
Figure 16
1. Gearbox input shaft
2. Nut
3. PTO shaft coupler
4. Bolt
5. PTO driveshaft
Assemble the PTO driveshaft to the PTO output shaft of the traction unit.
Figure 17
1. PTO output shaft (traction unit)
2. PTO shaft coupler
3. PTO driveshaft
Slide the PTO driveshaft forward as far as the PTO output shaft allows.
Pull back on the locking collar of the PTO shaft coupler to secure the PTO driveshaft. Slide the PTO driveshaft back and forth to ensure that it is locked securely.
Verify that the telescoping tube has a minimum of 150 mm (6 inches) overlap when the attachment is raised to the maximum height.

Figure 18

Adjusting the Working Depth of the Brush

Important: Do not adjust the working depth so that it would damage the subsoil.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
On each side of the attachment, loosen the 2 bolts a few turns.

Note: Use the tools supplied in the toolbox.
Figure 19
1. Spindle
2. Bolts
3. Height decal
Adjust the spindles to the appropriate working depth.

Note: Adjust both sides of the attachment to the same height so that the attachment cleans the field evenly; refer to the height decals.

Note: For top-layer cleaning, adjust the brushes so that the bristles do not touch the grass.
Tighten the bolts.
Verify the working depth while the attachment is stationary.

Adjusting the Working Depth of the Rake

Important: Do not adjust the working depth so that it would damage the ground surface.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
On each side of the attachment, loosen the 2 bolts a few turns.

Note: Use the tools supplied in the toolbox.
Figure 20
1. Knob
2. Height decal
Adjust the working depth by turning the knobs.

Note: Adjust both sides of the attachment to the same height so that the attachment cleans the field evenly; refer to the height decals.
Tighten the bolts.
Verify the working depth while the attachment is stationary.

Once you set the working depth for the rake, you do not need to adjust it if you adjust the working depth of the brush later.

Using the Inspection Hatch

Open the latches on both sides of the attachment.
Figure 21
1. Inspection hatch
2. Blocking strip
3. Latch
Open the inspection hatch and secure it open using the blocking strip.

Caution

The inspection hatch can pinch fingers if it falls closed.

Ensure that the inspection hatch cannot fall closed.
Perform any procedures needed.
Remove the inspection hatch from the blocking strip.
Carefully close the inspection hatch.
Secure the inspection hatch using the latches on both sides of the attachment.

Adjusting the Angle of the Sieve

If the receptacle retains too much material that should have been sieved, angle the sieve to give the material more time to fall through the sieve.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Open the inspection hatch.
Loosen the nuts on both sides of the attachment 1 turn.
Figure 22
1. Nut
2. Handle
3. Adjustment decal
4. Sieve
Using the handles and the adjustment decals on both sides, adjust both sides of the sieve equally to the required angle.
Tighten the bolts and nuts on both sides of the attachment.
Carefully close the inspection hatch and secure it using the latches.

Adjusting the Vacuum Suction Force

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Loosen the wing nut and adjust the knob. Use the height shaft and the indication decal to determine the setting. Adjust both sides equally.

Note: A lower number indicates less suction force; a higher number indicates more suction force. The standard setting is 2.
Figure 23
1. Knob
2. Wing nut
3. Height shaft
4. Indication decal
Tighten the wing nut.

Note: No other settings on the attachment need to change when you adjust the suction force.

Transporting the Attachment

To begin transport operation, raise the attachment and disengage the PTO. To avoid loss of control, traverse steep inclines slowly, approach rough areas at reduced speed and cross severe undulations carefully.

Important: Do not exceed transport speeds of 20 km/h (12.4 mph).

Practicing the Operating Procedures

Before using the attachment, find a clear area and practice operating the traction unit with the attachment installed.

Important: If there are sprinkler heads, electrical or communication lines, or other obstructions in the area being aerated, mark these locations to ensure that these items are not damaged during operation.

Operate the traction unit using the recommended gear settings and PTO drive speeds and become thoroughly familiar with the traction unit handling with the attachment.
Practice stopping and starting, raising the attachment, lowering the attachment, disengaging the PTO drive, and aligning the attachment with previous passes.

Practice sessions helps you gain confidence in the performance of the attachment and helps ensure that you are using it properly.

Warning

Adjusting or maintaining the attachment while the traction unit is running may result in an accident and severe injury or death.

Before leaving the operator’s seat, engage the parking brake, shut off the engine, remove the key, and wait for all moving parts to stop.
Lower the attachment onto the storage stands or appropriate blocking or jacks before servicing or repairing the attachment.
Ensure that all safety devices are secured in proper place before resuming operation.

During Operation

During Operation Safety

The owner/operator can prevent and is responsible for accidents that may cause personal injury or property damage.
Wear appropriate clothing, including eye protection; long pants; substantial, slip-resistant footwear; and hearing protection. Tie back long hair and do not wear loose clothing or loose jewelry.
Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.
Do not operate the machine when tired, ill, or under the influence of alcohol or drugs.
Never carry passengers on the machine and keep bystanders and pets away from the machine during operation.
Operate the machine only in good visibility to avoid holes or hidden hazards.
Before you start the engine, ensure that all drives are in neutral, the PTO is disengaged, the parking brake is engaged, and you are in the operating position.
Keep your hands and feet away from moving parts.
Look behind and down before backing up to be sure of a clear path.
Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision.
Do not run the PTO with the attachment raised.
Stop the attachment whenever you are not using it.
Stop the machine, shut off the engine, remove the key, wait for all moving parts to stop, and inspect the machine after striking an object or if there is an abnormal vibration in the machine. Make all necessary repairs before resuming operation.
Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way.
Reduce speed on rough roads and surfaces.
When attached to a traction unit, and in the raised position, the weight of the attachment affects stability, braking and steering. Exercise caution when transporting between working areas.
Never leave a running machine unattended.
Before leaving the operating position, do the following:
- Ensure that the PTO is disengaged.
- Park the machine on a level surface.
- Engage the parking brake.
- Lower the attachment.
- Shut off the engine and remove the key.
- Wait for all moving parts to stop before leaving the machine.
Do not operate the machine when there is the risk of lightning.
Use Bullseye accessories, attachments, and replacement parts only.
For disassembly or repair of all steel PTO driveshaft parts (tubes, bearings, joints, etc.), contact your authorized distributor. Removing components for repairs and assembly may damage some parts if not performed with special tools by trained technicians.
Do not operate the attachment if the PTO or driveshaft guards are missing.
Be careful when turning the machine so that the traction unit tires do not contact the PTO driveshaft.
Secure hydraulic hoses, electrical wiring, ropes, and other items to keep them from contacting the PTO driveshaft guard.

Slope Safety

Review the traction unit specifications to ensure that you do not exceed its slope capabilities.
Slopes are a major factor related to loss of control and rollover accidents, which can result in severe injury or death. You are responsible for safe slope operation. Operating the machine on any slope requires extra caution.
Review and understand the slope instructions in the manual and on the traction unit.
Evaluate the site conditions to determine if the slope is safe for machine operation, including surveying the site. Always use common sense and good judgment when performing this survey.
Review the slope instructions listed below for operating the machine on slopes and to determine whether you can operate the machine in the conditions on that day and at that site. Changes in the terrain can result in a change in slope operation for the machine.
Avoid starting, stopping, or turning the machine on slopes. Avoid making sudden changes in speed or direction. Make turns slowly and gradually.
Do not operate a machine under any conditions where traction, steering, or stability are in question.
Remove or mark obstructions such as ditches, holes, ruts, bumps, rocks, or other hidden hazards. Tall grass can hide obstructions. Uneven terrain could overturn the machine.
Be aware that operating the machine on wet grass, across slopes, or downhill may cause the machine to lose traction. Loss of traction to the drive wheels may result in sliding and a loss of braking and steering.
Use extreme caution when operating the machine near drop-offs, ditches, embankments, water hazards, or other hazards. The machine could suddenly roll over if a wheel goes over the edge or the edge caves in. Establish a safety area between the machine and any hazard.
Identify hazards at the base of the slope. If there are hazards, mow the slope with a power walk-behind mower.
If possible, keep the attachment lowered to the ground while operating on slopes. Raising the attachment while operating on slopes can cause the machine to become unstable.
Use extreme caution with other attachments. These can change the stability of the machine and cause a loss of control. Always keep the machine in gear when going down slopes. Do not coast downhill (applicable only to gear-drive units).

Using the PTO

Before engaging the PTO, verify the following:

The angle of the pivot pins are 25° or less and never exceeding 30°.
The pivot pins are aligned.
The overlap of the PTO cylinders is at least 150 mm (6 inches).
The PTO protection guard is not damaged.

Operating the Attachment

Important: Ensure that the attachment is not lifted higher than is necessary. Lifting the attachment too high causes the PTO driveshaft knuckles to break (Figure 24). The PTO can operate up to an angle of 25°, but can never exceed a 30° angle when the attachment is at its highest position, or severe shaft damage may occur.

Figure 24

Breakage occurs here.

Park the machine on a level surface.
Engage the parking brake, shut off the engine, and remove the key from the traction unit.
Adjust the working depth of the brush and rake; refer to Adjusting the Working Depth of the Brush and Adjusting the Working Depth of the Rake.
If desired, mount the upper link arm in the slotted hole so that the attachment follows the terrain; refer to Connecting the Upper Link Arm.
Raise the attachment and drive to the location where you will use the attachment.

Important: Do not exceed 12 km/h (7.5 mph) while transporting the attachment.
Lower the attachment until it is approximately 50 mm (2 inches) above the ground.
Engage the PTO at a low rpm.
Increase the PTO speed to approximately 300 rpm.
Drive the traction unit forward slowly and allow the attachment to smoothly lower onto the bearing rollers.
Increase the PTO speed to a maximum of 540 rpm.
Increase the traction unit speed to a maximum of 12 km/h (7.5 mph).
After operating the attachment, raise it to approximately 50 mm (2 inches) above the ground.
Disengage the PTO and raise the attachment further.
Drive to the next location as needed.

After Operation

After Operation Safety

Park the machine on a level surface; engage the parking brake; shut off the engine; remove the key; and wait for all movement to stop before leaving the machine.
Do not step on, over, or under the driveshaft.
Do not use the restrain chain of the PTO-shaft guard to support the shaft when transporting or storing the mower.
Do not rest the PTO shaft on the ground.
Do not allow the PTO-shaft guards to pull apart.
Keep all parts of the machine in good working condition and all hardware tightened.
Replace all worn, damaged, or missing decals.

Emptying the Waste Receptacle

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Open the inspection hatch; refer to Using the Inspection Hatch.
Remove the pins and hairpin cotter from both sides of the attachment.
Figure 25
1. Pin (2)
2. Hairpin cotter (2)
3. Waste receptacle
Carefully tip the waste receptacle and rest it against the bottom stop.
Remove the waste from the receptacle.
Tip the receptacle back and secure it with the pins and hairpin cotters.
Carefully close the inspection hatch and secure it using the latches.

Note: Dispose of waste according to local regulations.

Emptying the Dust Bag

Caution

Inhaling dust is hazardous to your health.

Wear a dust mask when emptying the dust bag.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Turn the 2 latch screws and open the door for the vacuum box.
Figure 26
1. Door
2. Latch screw (2)
Loosen the bag band.
Figure 27
1. Dust bag
2. Hook (2)
3. Bag band
Unhook the dust bag and remove it.
Empty the bag.
Hang the bag loops on the hooks.
Install the bag over the hose opening.
Tighten the band.
Close the door for the vacuum box and secure it.

Removing the Attachment

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
On each side of the attachment, loosen the 2 bolts a few turns.

Note: Use the tools supplied in the Operator’s Manual tube.
Figure 28
1. Spindle
2. Bolts
Lower the spindles all the way.
Turn the knobs to raise the rake so that the rake does not contact the ground when the attachment is lowered.
Figure 29
1. Knob
Start the traction unit and carefully lower the attachment to the ground. Shut off the engine and remove the key.
Remove the PTO driveshaft from the attachment.
Figure 30
1. Gearbox input shaft
2. Nut
3. PTO shaft coupler
4. Bolt
5. PTO driveshaft
Remove the PTO driveshaft from the traction unit.
Figure 31
1. PTO output shaft (traction unit)
2. PTO shaft coupler
3. PTO driveshaft
Loosen the upper link jam nut and rotate the upper link.
Figure 32
1. Upper link arm
2. Jam nut
3. Hairpin cotter
4. Link pin
Remove the upper link arms.
Remove the lower link arms.

Important: Ensure that the attachment does not slide off the traction unit and cannot roll away.
Figure 33
1. Lower link arm (2)
2. Hitch pin and hairpin cotter (2)
Start the traction unit and drive it away from the attachment.
Install the hairpin cotters to the hitch pins.
Figure 34
1. Hairpin cotter (3)
2. Hitch pin (3)

Important: When storing the attachment, do not allow the brush to touch the ground or other objects to avoid bending the bristles.

Maintenance

Recommended Maintenance Schedule(s)

Maintenance Service Interval	Maintenance Procedure
After the first 20 hours	Grease the attachment. Check the belt tension.
Every 100 hours	Grease the attachment. Check the brushes for wear. Repair or replace as necessary. Check the gearbox for leaks. Check the gearbox fluid level; add SAE 90 gearbox oil as needed. Check the belt tension and wear.
Yearly	Service the PTO.

Caution

If you leave the key in the switch, someone could accidently start the engine and seriously injure you or other bystanders.

Remove the key from the switch before you perform any maintenance.

Maintenance Safety

Before adjusting, cleaning, servicing, or leaving the machine, do the following:
- Position the machine on a level surface.
- Move the throttle switch to the low-idle position.
- Disengage the PTO (if applicable).
- Ensure that the traction is in neutral.
- Engage the parking brake.
- Shut off the engine of the traction unit and remove the key.
- Wait for all moving parts to stop.
- Allow machine components to cool before performing maintenance.
Perform only those maintenance instructions described in this manual. If major repairs are ever needed or assistance is desired, contact an authorized Bullseye distributor.
Ensure that the machine is in safe operating condition by keeping nuts, bolts, and screws tight.
If possible, do not perform maintenance while the engine is running. Keep away from moving parts.
Carefully release pressure from components with stored energy.
Support the machine with blocks or storage stands when working beneath it. Never rely on the hydraulic system to support the machine.
Never crawl under the attachment. If necessary, tilt the attachment.
Ensure that all guards are installed and secured after maintaining or adjusting the machine.
To ensure safe, optimal performance of the machine, use only genuine Bullseye replacement parts. Replacement parts made by other manufacturers could be dangerous, and such use could void the product warranty.

Greasing the Attachment

Maintenance Service Interval	Maintenance Procedure
After the first 20 hours	Grease the attachment.
Every 100 hours	Grease the attachment. Check the brushes for wear. Repair or replace as necessary. Check the gearbox for leaks. Check the gearbox fluid level; add SAE 90 gearbox oil as needed.

The attachment has grease fittings that you must lubricate regularly with No. 2 lithium grease. Also, lubricate the attachment immediately after every washing and after long periods without use.

Wipe up any excess grease.

Roller bearings (4)

Figure 35
PTO driveshaft (3)

Figure 36

Servicing the PTO

Maintenance Service Interval	Maintenance Procedure
Yearly	Service the PTO.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Disconnect the PTO from the traction unit and attachment.
Inspect the PTO components for damage; replace any damaged or worn components.
Clean all interlocking components.
Reassemble the components.
Grease the cylinders.
Assemble the PTO and mount it on the attachment.

Checking the Belt Tension

Maintenance Service Interval	Maintenance Procedure
After the first 20 hours	Check the belt tension.
Every 100 hours	Check the belt tension and wear.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Remove the nuts and side panel.
Figure 37
1. Side panel
2. Nut (7)
Verify that the belt deflects 2 mm (0.08 inch) when pulled with 4.5 kg (9.9 lb) of force at mid-span.

Figure 38
If needed, proceed to Adjusting the Belt Tension. Otherwise, install the side panel and secure it with the nuts (Figure 37).

Adjusting the Belt Tension

Depending on the intensity of operation, wear on the driveline can cause the V-belts to slip. Tighten the V-belts when this occurs.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Remove the nuts and side panel.
Figure 39
1. Side panel
2. Nut (7)
Loosen the locknut.
Figure 40
1. Pulley nut
2. Locknut
3. Adjustment bolt
Loosen the pulley nut slightly to release the tension.
Adjust the bolt to increase or decrease the pressure of the pulley on the belt.
Verify that the belt deflects 2 mm (0.08 inch) when pulled with 4.5 kg (9.9 lb) of force at mid-span. Continue adjusting the tension as needed.

Figure 41
Tighten the pulley nut.
Tighten the locknut.
Install the side panel and secure it with the nuts.

Changing the Sieve

Optional meshes are available and may be needed for processing different types of material.

Park the machine on a level surface, engage the parking brake, shut off the engine, and remove the key from the traction unit.
Secure the attachment from movement.
Open the inspection hatch.
Rotate the clips to release the sieve.
Figure 42
1. Clip
2. Sieve
Remove the sieve and replace it with another sieve.
Turn the clips to secure the sieve.
Carefully close the inspection hatch and secure it using the latches.

Troubleshooting

Problem	Possible Cause	Corrective Action
The waste receptacle collects too much material.	The PTO speed is too high. The jigging sieve is too flat. The working depth is too deep. The jigging sieve is clogged. The driving speed is too slow. The field is too wet. The mesh of the jigging sieve is too small.	Lower the PTO speed. Increase the angle of the sieve. Decrease the working depth. Clean the jigging sieve. Increase the driving speed. Wait for the field to dry. Use a sieve with a larger mesh.
The attachment does not clean enough material.	The working depth is too shallow. The driving speed is too fast. The mesh of the jigging sieve is too large. A brush is worn. The PTO speed is too low. The opening of the brush outlet is blocked. The V-belts are slipping.	Increase the working depth. Decrease the driving speed. Use a sieve with a smaller mesh. Replace the brush. Increase the PTO speed. Remove the blockage. Tighten the V-belts.
The appearance of the field is poor.	The working depth is too deep. The sliding brush is damaged.	Decrease the working depth. Repair or replace the sliding brush.
There are squeaking noises during operation.	The bearings need greasing or are worn out.	Grease the bearings using EP2 grease or replace them.

FieldClean 580

Model No. 46425-Serial No. 321000001 and Up

Introduction

Warning

Safety

General Safety

Safety and Instructional Decals

Setup

Removing the Machine from the Pallet

Danger

Inspecting the Machine

Checking the Traction Unit Requirements

Checking the Ballast Requirements

Warning

Product Overview

Traction Unit Requirements

Attachment Specifications

Attachments/Accessories

Operation

Before Operation

Before Operation Safety

Understanding the Traction Unit Controls

Connecting to a 3-Point Hitch

Connecting the Lower Link Arms

Connecting the Upper Link Arm

Connecting the PTO Driveshaft

Adjusting the PTO Driveshaft Length

Installing the PTO Driveshaft

Caution

Adjusting the Working Depth of the Brush

Adjusting the Working Depth of the Rake

Using the Inspection Hatch

Caution

Adjusting the Angle of the Sieve

Adjusting the Vacuum Suction Force

Transporting the Attachment

Practicing the Operating Procedures

Warning

During Operation

During Operation Safety

Slope Safety

Using the PTO

Operating the Attachment

After Operation

After Operation Safety

Emptying the Waste Receptacle

Emptying the Dust Bag

Caution

Removing the Attachment

Maintenance

Recommended Maintenance Schedule(s)

Caution

Maintenance Safety

Greasing the Attachment

Servicing the PTO

Checking the Belt Tension

Adjusting the Belt Tension

Changing the Sieve

Troubleshooting