Introduction

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.

Whenever you need service, genuine parts, or additional information, contact an Authorized Service Dealer or 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.

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

The safety-alert symbol (Figure 2) appears both in this manual and on the machine to identify important safety messages that you must follow to avoid accidents. This symbol will appear with the word Danger, Warning, or Caution.

  • Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

  • Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

  • Caution indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

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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

  • Become familiar with the safe operation of the equipment, with the operator controls, and safety signs.

  • Use extra care with grass catchers or other attachments. These can change the operating characteristics and the stability of the machine.

  • Follow the manufacturer's recommendations for adding or removing wheel weights or counterweights to improve stability.

  • Do not use a grass catcher on steep slopes. A heavy grass catcher could cause loss of control or overturn the machine.

  • Slow down and use extra care on hillsides. Be sure to travel in the recommended direction on hillsides. Turf conditions can affect the stability of the machine. Use extreme caution while operating near drop-offs.

  • Keep all movement on slopes slow and gradual. Do not make sudden changes in speed, direction, or turning.

  • The grass catcher can obstruct the view to the rear. Use extra care when operating in reverse.

  • Use care when loading or unloading the machine into a trailer or truck.

  • Never operate with the discharge deflector raised, removed or altered, unless using a grass catcher.

  • Keep hands and feet away from moving parts. Do not make adjustments with the engine running.

  • Park the machine on level ground, disengage the drives, and shut off the engine before leaving the operator's position for any reason including emptying the grass catcher or unclogging the chute.

  • If you remove the grass catcher, be sure to install any discharge deflector or guard that might have been removed to install the grass catcher. Do not operate the mower without either the entire grass catcher or the grass deflector in place.

  • Do not leave grass in the grass catcher for extended periods of time.

  • Grass catcher components are subject to wear, damage and deterioration, which could expose you to moving parts or allow objects to be thrown. Frequently check components and replace with the manufacturer's recommended parts, when necessary.

Towing Safety

  • Do not attach towed equipment except at the hitch point.

  • Follow the attachment manufacturer's recommendation for weight limits for towed equipment and towing on slopes.

  • Never allow children or others in or on towed equipment.

  • On slopes, the weight of the towed equipment may cause loss of traction and loss of control. Reduce towed weight and slow down.

  • Stopping distance increases with the weight of the towed load. Travel slowly and allow extra distance to stop.

  • Make wide turns to keep the attachment clear of the machine.

  • Do not tow a load that weighs more than the towing machine.

Safety and Instructional Decals

Graphic

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.

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Setup

Preparing the Machine

  1. Park the machine on a level surface.

  2. Disengage the blade-control switch.

  3. Move the motion-control levers outward to the NEUTRAL-LOCK position to engage the parking brake.

  4. Shut off the engine and remove the key.

Removing the Guards

Machines Equipped with MyRide® Only

Note: Retain all removed parts for later installation.

  1. Remove the bolts securing the guards on the sides of the frame.

  2. Remove the guards on both sides of the frame (Figure 3).

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Installing the Weights

Parts needed for this procedure:

Bolt (3/8 x 1 inch)4
Locknut (3/8 inch)6
Left weight-mounting bracket1
Right weight-mounting bracket1
Washer2
Bolt (5/8 x 2-3/4 inches)2
Suitcase weight (models 79410 and 79417)8
Suitcase weight (models 79411, 79412, and 79413)6

Caution

The bagger changes the weight distribution of the machine. Operating the machine without the front weights may cause an unstable condition, which could result in a loss of control.

Ensure the front weights are properly installed before operating the machine with the bagger attachment.

  1. Install the weight-mounting brackets to the under side of the frame using 2 bolts (3/8 x 1 inch), and 2 locknuts (3/8 inch) as shown in Figure 4.

  2. Install the suitcase weights to the weight mounting brackets using 2 bolts (5/8 x 2-3/4 inches), 2 washers, and 2 locknuts (3/8 inch) as shown in Figure 5.

  3. Once you have installed all the weights and brackets, ensure that all the fasteners are tight. Tighten as necessary.

    Important: Whenever you remove the bagger attachment, remember to remove the front weights to return the proper stability to the machine.

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Installing the Guards

Machines Equipped with MyRide Only
  1. Insert the top of the guard under the deck; tilt the guard so that it slides under the frame and fit the guard into the notches (Figure 6).

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  2. Secure the guards to the frame using the bolts removed in Removing the Guards.

Installing the Attachment Mount

Parts needed for this procedure:

Stabilizer bracket 1
Carriage bolt (5/16 x 3/4 inch)2
Locknut (5/16 inch)4
Self-tapping screw (5/16 x 3/4 inch)2
Bolt (5/16 x 1 inch)2
Pivot frame 1
Hairpin cotter 2
Rod 2
Washer 2

Installing the Stabilizer Bracket and Pivot Frame

  1. Install the stabilizer bracket to the engine guard using 2 carriage bolts (5/16 x 3/4 inch) and 2 locknuts (5/16 inch) (Figure 7).

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  2. Install the pivot frame to the machine frame as shown in Figure 8. Secure the pivot frame to the machine frame using 2 bolts (5/16 x 1 inch) and 2 locknuts (5/16 inch).

    Note: Remove the hitch bracket and hardware if they are installed.

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  3. Secure the pivot frame to the bottom of the machine frame using 2 self-tapping screws (5/16 x 3/4 inch) as shown in Figure 9.

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  4. Install the bent, flared end of a rod into the keyed slot in the left side of the machine frame, and move the rod rearward to seat it in the frame (Figure 10).

    Note: Repeat this step for the right side of the machine.

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  5. Insert the bent ends of the rods into the attachment mount as shown in Figure 10 and secure the end of each rod with a washer and hairpin cotter.

Installing the Latch Rod

Parts needed for this procedure:

Latch rod1
Hairpin cotter1

Install the latch rod with a hairpin cotter (Figure 11 or Figure 12).

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Assembling the Bagger Top

Parts needed for this procedure:

Bagger top1
Bagger screen1
  1. Turn the bagger top over.

  2. Install the screen as shown in Figure 13 and that it slopes down toward the collection bags.

    Note: Make sure that the screens snap into place and the tabs engage the bagger top.

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Installing the Bagger Top

Parts needed for this procedure:

Upper bagger tube1
Bag frame2
Bag assembly2
Rivet8
  1. Slide the brackets over the posts and rotate the bagger top down to the operating position.

    Note: The bagger top is easier to install if 2 people work together.

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  2. Install the 2 bag frames to the 2 bag assemblies.

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  3. Lift the bagger top and install the bags by sliding the bag frame hooks onto the retaining brackets.

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  4. Lower the bagger top onto the bags.

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  5. Attach the bagger hood strap to the latch rod.

  6. Install the upper bagger tube by inserting the curved end into the opening in the bagger top.

    Note: Ensure that the flared end with the retention post is pointing down and froward in preparation to be mated with the Finishing Kit.

Installing the Baffles

Machines with 50in or 60in Decks Only

Parts needed for this procedure:

Baffle (50in decks only)1
Bagging cutoff baffle (60in decks only)1
Front baffle (60in decks only)
Carriage bolt2
Push-nut1
Locknut1

Machines with 50in Decks

  1. Remove the existing baffle from the machine.

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  2. Install the new small baffle to the mower deck at the same location as the previously removed baffle.

    Note: Use the existing fasteners secure the new small baffle to the mower deck.

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Machines with 60in Decks

Never operate the mower with the discharge opening uncovered. Always use a discharge cover, mulch cover, or bagging chute when operating the mower deck.

  1. Remove the existing baffle from the machine.

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  2. Install the new bagging cutoff baffle to the mower deck at the same location as the previously removed baffle.

    Note: Use the existing fasteners secure the new small baffle to the mower deck.

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  3. Rotate the bagging cutoff baffle to contact the rear edge of the deck.

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  4. Install the carriage bolt and push-nut onto the front baffle.

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  5. Install the front baffle to the front of the mower deck using a locknut (5/16 inch) and a carriage bolt.

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Installing the Chute

Parts needed for this procedure:

Chute1
Hand knob (model 79413 only)1

Install the Chute on Model 79410

  1. If equipped, remove the discharge cover from the deck; refer to your machine Operator’s Manual.

  2. Angle the metal tab at the front of the chute into the slot in the bracket welded to the mower deck.

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  3. Pivot the chute back and toward the deck so chute is flush with the mower deck (Figure 25).

    Note: Ensure that the retaining hook on the chute is out of the way so the chute opening mounts flush to the deck.

  4. On the top of the chute, engage the hook-shaped latch around the pivot rod of the deflector assembly (Figure 26 and Figure 27).

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  5. Hook the flexible latch on the chute to the retaining clasp welded on the mower deck

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Install the Chute on Model 79411

  1. Tilt the chute and install the pin into the hole on the mower deck.

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  2. Pivot the chute back and toward the deck so the chute is flush with the mower deck.

    Note: Ensure that the retaining hook on the chute is out of the way so the chute opening mounts flush to the deck.

  3. On the top of the chute, engage the hook-shaped latch around the pivot rod of the deflector assembly and install the rod into the hole on the mower deck).

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  4. Hook the flexible latch on the chute to the retaining clasp welded on the mower deck.

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Install the Chute on Model 79412

  1. Tilt the chute and install the pin into the hole on the mower deck.

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  2. Pivot the chute back and toward the deck so the chute is flush with the mower deck.

    Note: Ensure that the retaining hook on the cute is out of the way so the chute opening mounts flush to the deck.

  3. On the top of the chute, engage the hook-shaped latch around the pivot rod of the deflector assembly and install the rod into the hole on the mower deck

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  4. Hook the flexible latch on the chute to the retaining clasp welded on the mower deck.

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Install the Chute on Model 79413

  1. Install the chute to the mower deck with the hand knob.

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  2. Hook the flexible latch on the chute to the retaining clasp welded to the side wall of the mower deck.

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Installing the Chute on Model 79417

  1. Remove the grass deflector.

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  2. Tilt the chute and install the pin into the hole on the mower deck.

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  3. Pivot the chute back and toward the deck so the chute is flush with the mower deck.

    Note: Ensure that the retaining hook on the chute is out of the way so the chute opening mounts flush to the deck.

  4. On the top of the chute, engage the hook-shaped latch around the pivot rod of the deflector assembly and install the rod into the hole on the mower deck.

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  5. Hook the flexible latch on the chute to the retaining clasp welded on the mower deck.

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Warning

Without the grass deflector, bagger tubes or complete bagger assembly mounted in place, you and others are exposed to blade contact and thrown debris. Contact with the rotating mower blade(s) and thrown debris will cause injury or death.

  • Always install the grass deflector when removing the bagger and changing to side discharge mode.

  • If the grass deflector is ever damaged, replace it immediately. The grass deflector routes material down toward the turf.

  • Never put your hands or feet under the mower.

  • Never try to clear the discharge area or mower blades unless you move the power take off (PTO) to off and rotate the ignition key to off. Also remove the key and pull the wire off of the spark plug(s).

  • Turn off the engine before unclogging the discharge chute.

Connecting with the Discharge Tube

  1. Slide the curved end of the discharge tube into the opening in the bagger top (Figure 41).

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  2. Slide the flared end of the discharge tube over the end of the chute. Move the rubber retaining strap on the chute snaps over the peg on the discharge tube to secure it (Figure 41).

  3. After the bagger installation, install the wire onto the spark plug(s).

Operation

Note: Determine the left and right sides of the machine from the normal operating position.

Warning

To avoid personal injury, follow these procedures:

  • Become familiar with all operating and safety instructions in the Operator's Manual for the mower before using this attachment.

  • Never remove the discharge tube, bags, bagger top, or the chute while the engine is running.

  • Always shut the engine off and wait for all moving parts to stop before clearing an obstruction from the bagging system.

  • Never do maintenance or repairs while the engine is running.

Warning

Without the grass deflector, bagger tubes or complete bagger assembly mounted in place, you and others are exposed to blade contact and thrown debris. Contact with the rotating mower blade(s) and thrown debris will cause injury or death.

  • Always install the grass deflector when removing the bagger and changing to side discharge mode.

  • If the grass deflector is ever damaged, replace it immediately. The grass deflector routes material down toward the turf.

  • Never put your hands or feet under the mower.

  • Never try to clear the discharge area or mower blades unless you move the power take off (PTO) to off and rotate the ignition key to off. Also remove the key and pull the wire off of the spark plug(s).

  • Turn off the engine before unclogging the discharge chute.

Emptying the Grass Bags

Danger

Debris, such as leaves, grass, or brush can catch fire. A fire in the engine area can cause personal injury and property damage.

  • Keep the engine and muffler area free of debris accumulation.

  • Take care when opening the bagger cover to keep debris from falling onto the engine and muffler area.

  • Allow the machine to cool before storing it.

Be careful when lifting or handling a grass bag that is full. To empty the grass bags:

  1. Park the machine on a level surface and disengage the blade control switch.

  2. Move the motion control levers outward to the neutral lock position, shut off the engine, remove the key, set the parking brake and wait for all moving parts to stop before leaving the operating position.

  3. Open (raise) the bagger top (Figure 42).

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  4. Compress debris into the bags. With both hands, lift up on the bag and unhook it from the retaining bracket. Empty the bag. Repeat the procedure for the other bag.

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  5. Install the bags by sliding the bag frame hooks onto the retaining brackets.

  6. Lower the bagger top onto the bags.

Clearing Obstructions from the Bagger

Warning

When the bagger is in operation, the blower is rotating and can cut off or injure hands and fingers.

  • Before adjusting, cleaning, repairing and inspecting the blower, and before unclogging the chute, shut off the engine and wait for all moving parts to stop. Remove the key.

  • Use a stick or similar object, not your hands, to remove an obstruction from the blower and tube.

  • Keep your face, hands, feet, and any other part of your body or clothing away from concealed, moving, or rotating parts.

  1. Park the machine on a level surface and disengage the blade control switch.

  2. Move the motion control levers outward to the neutral lock position, stop the engine, remove the key, set the parking brake and wait for all moving parts to stop before leaving the operating position.

  3. Check the grass bags and empty them if they are full.

  4. Remove and separate the discharge tube and chute from the bagger top and mower. Using a stick or similar object, carefully remove and clear the obstruction from the mower, discharge tube, chute, and the bagger top.

  5. After you remove the obstruction, install the complete bagger system and resume operation.

Removing the Bagger

Caution

Failing to remove the front bagger weights and operating the machine without the bagger attachment may cause an unstable condition which could result in a loss of control.

  • Always remove the front weights when removing the bagger attachment.

  • Never operate the machine without the bagger attachment and the front weights still installed.

The bagger can be removed by repeating the Setup sections from all installed bagger related kits in reverse order. If weights are installed, always remove the front bagger weights when removing the bagger attachments.

Note: When switching back to side discharge mode, remove the bagging baffle and install the original cutoff baffle and side-discharge chute that came with the machine.

Using the Draw Bar

The bagger support bracket has a draw bar feature that can be used for towing.

  • Read and understand all the operating instructions of the machine.

  • When turning, slow down and observe the clearance.

  • Make wide turns and keep towed equipment clear of the towing vehicle.

  • Excessive draw bar pull may cause hydrostatic transmission failure.

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Operating Tips

Tips for Bagging

Remembering the Size

Remember that the machine is longer and wider with this attachment installed. By turning too sharply in confined places you may damage the attachment.

Trimming

Always trim with the left side of the mower. Do not trim with the right side of the mower because you could damage the bagger chute and discharge tube.

Cutting Height

Do not set the mower cutting height too low because long grass surrounding the mower can prevent air from getting under the mower and entering the bagging system. If enough air does not get under the mower, the bagging system will plug.

Cutting Frequency

Cut the grass often, especially when it grows rapidly. You will have to cut your grass twice if it gets excessively long.

Cutting Technique

For best lawn appearance, be sure to slightly overlap the mower into the previously cut area. This helps reduce the load on the engine and reduces the chance of plugging the chute and discharge tube.

Bagging Speed

Most often you will bag with the mower throttle in the Fast position and drive at a normal ground speed. However, in extremely dry and dusty grass, you may want to slightly reduce the throttle speed and increase the ground speed of the mower. The bagging system may plug if you drive too fast and the engine speed gets too slow. On hills it may be necessary to slow the mower ground speed. This helps maintain the engine speed and bagging efficiency. Mow downhill whenever possible.

Caution

As the bagger fills, extra weight is added to the back of the machine. If you stop and start suddenly on hills, you may lose steering control or the machine may tip.

  • Do not start or stop suddenly when going uphill or downhill. Avoid uphill starts.

  • If you do stop the machine when going uphill, disengage the blade control. Then back down the hill using a slow speed.

  • Avoid sudden turns or rapid speed changes on slopes.

  • Never operate the machine without the bagger attachment and the front weights still installed.

Bagging Long Grass

Excessively long grass is heavy and may not be propelled completely into the grass bags. If this happens, the discharge tube and chute may plug. To avoid plugging the bagging system, mow the grass at a high height of cut, then lower the mower to your normal cutting height and repeat the bagging process.

Bagging Wet Grass

Always try to cut grass when it is dry because your lawn will have a neat appearance. If you must cut wet grass, use the conventional side discharge feature of the mower. Several hours later, when the clippings are dry, install the complete bagger attachment and vacuum up the grass clippings.

Signs of Plugging

As you are bagging, a small amount of grass clippings normally blow out the front of the mower. An excessive amount of clippings blowing out indicates that the bags are full or the system is plugged.

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.

Recommended Maintenance Schedule(s)

Maintenance Service IntervalMaintenance Procedure
After the first 10 hours
  • Inspect the bagger.
  • Before each use or daily
  • Clean the bagger.
  • Before storage
  • Inspect the bagger.
  • Clean the bagger.
  • Caution

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

    Remove the key from the ignition and disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.

    Warning

    An engine can become hot while it operates. Severe burns can occur from contacting hot surfaces.

    Allow the engine, especially the muffler, to cool before touching it.

    Warning

    Debris, such as leaves, grass, or brush can catch fire. A fire in the engine area can cause personal injury and property damage.

    • Keep the engine and muffler area free of debris accumulation.

    • Take care when opening the bagger cover to keep debris from falling onto the engine and muffler area.

    • Allow the machine to cool before storing it.

    Inspecting the Bagger Attachment

    Maintenance Service IntervalMaintenance Procedure
    After the first 10 hours
  • Inspect the bagger.
  • Before storage
  • Inspect the bagger.
  • Inspect the bagger attachment after the first 10 hours of operation, and monthly thereafter.

    1. Check the chute, discharge tube, and the bagger top. Replace these parts if they are cracked or broken.

    2. Tighten all nuts, bolts, and screws.

    3. Inspect all fasteners and latches; replace any missing or damaged.

    4. Inspect the grass bags for deterioration.

      Warning

      You or bystanders could be severely injured by flying debris or thrown objects that may pass through torn, worn, or deteriorated grass bags.

      • Check the grass bags for holes, rips, wear, and other deterioration.

      • Do not wash the grass bags.

      • If the bag has deteriorated, install new grass bags supplied by the manufacturer of this bagger attachment.

    Inspecting the Mower Blades

    Inspect the mower blades regularly and whenever a blade strikes a foreign object.

    If the blades are badly worn or damaged, install new blades. Refer to your mower or mower Operator's Manual for complete blade maintenance.

    Cleaning the Bagger Attachment

    Maintenance Service IntervalMaintenance Procedure
    Before each use or daily
  • Clean the bagger.
  • Before storage
  • Clean the bagger.
  • Note: To prevent rapid deterioration of the bag material, store the bags where they will dry completely after each use.

    1. After each use, remove and wash the inside and outside of the bagger top, discharge tube, chute, and the underside of the mower, using water sprayed from a garden hose. Use a mild detergent to remove stubborn dirt.

    2. Make sure you remove matted grass from all parts.

    3. Flush the grass bags with water using garden hose to remove any debris.

    4. After washing, let all of the parts dry thoroughly.

    Storage

    Storing the Bagger Attachment

    1. Clean the bagger attachment; refer to Cleaning the Bagger Attachment.

    2. Inspect the bagger attachment for damage; refer to Inspecting the Bagger Attachment.

    3. Make sure the grass bags are empty and thoroughly dry.

    4. Store the bagger in a clean, dry place, out of direct sunlight. This protects the plastic parts and extends the life of the bagger. If you must store the bagger outside, cover it with a weatherproof cover.