Toro 30555 Operator's Manual
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Toro 30555 Operator's Manual

Toro 30555 Operator's Manual

52in side discharge mower groundsmaster 200, 3320 and 3280-d series traction unit
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Original Instructions (EN)
52in Side Discharge Mower
Groundsmaster
Series Traction Unit
Model No. 30555—Serial No. 315000001 and Up
Form No. 3396-526 Rev A
®
200, 3320 and 3280-D
*3396-526* A

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Summary of Contents for Toro 30555

  • Page 1 Form No. 3396-526 Rev A 52in Side Discharge Mower Groundsmaster ® 200, 3320 and 3280-D Series Traction Unit Model No. 30555—Serial No. 315000001 and Up *3396-526* A Register at www.Toro.com. Original Instructions (EN)

  • Page 2: Table Of Contents

    1 Preparing the Machine........... 6 product properly and safely. 2 Installing the Carrier Frame ........7 You may contact Toro directly at www.Toro.com for product 3 Installing the Mower Deck ........10 and accessory information, help finding a dealer, or to register 4 Installing Rear Weight...........13...

  • Page 3: Safety

    Toro Mower Safety The following list contains safety information specific to Toro products or other safety information that you must know that is not included in the CEN, ISO, or ANSI standard.

  • Page 4: Safety And Instructional Decals

    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 lost. 107-2916 1. Remove the ignition key and read the 2.
  • Page 5 2WD: GM 228D = 0 GM 225 = 25 kg(55 lbs) 4WD: 0 105–9551 1. Warning—read the 2. Lower the mower deck Operator's Manual. when traveling down slopes. GM225 unites require 25 kg (55 lb) of rear weight. GM228D and 4 wheel drive units do not require rear weight.

  • Page 6: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare the machine before installation. Carrier frame Right lift arm Left lift arm Bolt (1/2 x 1-1/2 inches) Spacer Pivot pin Cotter pin (5/32 x 1-3/4 inches)

  • Page 7: Installing The Carrier Frame

    Installing the Spacer 2. Chock the rear wheels to prevent the machine from moving during the installation. 1. Install the spacers into the pivot bracket (Figure 3. Loosen the wheel nuts that secure the front wheels to the machine. 4. Use jacks to raise the front wheels off the floor. 5.
  • Page 8 Installing the Pivot Pin Connecting the Lift Cylinder 1. Remove the outer-cotter pin securing the cylinder pin 1. Insert the pivot pin hole of the lift arm between the to the lift cylinder (Figure 2 spacers (Figure Note: Mount the lift arm with the bend positioned outward.
  • Page 9 Installing the Carrier Frame 3. Connect the other end of the springs to the slotted holes in the lift arms. 1. Use the bolts (1/2 x 5 inches), flat washers, spanners, 4. Repeat the previous steps to the other side of the and locknuts to secure the caster wheels to the caster machine.

  • Page 10: Installing The Mower Deck

    Figure 13 Figure 11 3. Rear cradle 1. Bolt (3/8 x 2 inches) 5. Thrust washer 1. Caster assembly 4. Flange nut 2. Cradle spacer 2. Thrust washer 6. Thrust washer 3. Thrust washer 7. Lynch pin 4. Carrier frame 6.
  • Page 11 Installing the Mower Deck Parts needed for this procedure: Mower deck Clevis pin Hairpin Installing the Mower Deck Figure 16 1. Raise the carrier frame (Figure 15). 1. Hairpin 2. Clevis pin Note: You must run the engine to lower the carrier frame on the GM 3280-D and the 3320 models.
  • Page 12 Figure 18 1. Screw (#10 x 1 inch) 3. Cushion spacer Figure 20 4. Locknut 2. Cushion 1. Bolt (3/8 x 1/2 inch) 3. PTO guard 2. Lock washer Connecting the Power Take-off 3. Apply anti-seize grease to the inside of the end yolk 1.

  • Page 13: Installing Rear Weight

    When it comes to reliability, Toro delivers replacement 6. Torque the bolt to 37 to 45 N∙m (27 to 33 ft-lb). parts designed to the exact engineering specification of our equipment. For peace of mind, insist on Toro genuine parts. Installing Rear Weight No Parts Required...

  • Page 14: Operation

    Operation Determine the left and right sides of the machine from the normal operating position. Adjusting the Height of Cut 1. Use the following figure to determine the holes to be used to set the height of cut for the mower deck (Figure 23).

  • Page 15: Checking The Gearbox Lubricant

    Using the Grass Deflector 7. Install the cotter pins to secure the assembly. Note: Repeat the previous steps to the remaining DANGER roller. Without the grass deflector mounted in place, you Checking the Gearbox and others are exposed to blade contact and thrown debris.

  • Page 16: Maintenance

    Maintenance Important: The fasteners on the covers of this machine are designed to remain on the cover after removal. Loosen all of the fasteners on each cover a few turns so that the cover is loose but still attached, then go back and loosen them until the cover comes free.

  • Page 17: Removing The Mower Deck

    level is between the marks. You may use SAE 80-90 weight synthetic gear lube as an alternative. Removing the Mower Deck 1. Move the machine onto a level surface, engage the parking brake, lower the mower deck, shut off the engine, and remove the ignition key.

  • Page 18: Servicing The Caster Arms

    Servicing the Caster Arms The caster arms have bushings pressed into the top and bottom portion of the tube. Wear can occur over time. Check the wear of the bushings by moving the castor fork side to side. Replace both of the bushings if the castor fork has side to side movement.

  • Page 19: Checking For A Bent Blade

    The blade must be replaced if it hit a solid object, if it is out-of-balance, worn, or bent. Always use genuine Toro replacement blades to ensure safety and optimum performance. Never use blades made by other manufacturers because they could be dangerous.

  • Page 20: Inspecting And Sharpening The Blade

    • Replace a worn or damaged blade with a edges are sharp. The cutting edge of the blade must be new Toro blade to ensure continued safety sharp so that the grass is cut rather than torn. A dull cutting certification of the product.

  • Page 21: Replacing The Grass Deflector

    add shims between the spindle housing and bottom of the mower deck. 5. Ensure that the front height-of-cut pins are resting properly on the frame cushions. If the pins are not resting properly, place a shim or shims under the cushion to raise it for proper alignment.

  • Page 22: Adjusting The Idler Pulley

    the carriage bolts must be on the inside of the mower deck. Figure 46 1. Idler plate 3. Idler adjustment 2. Nut Figure 45 1. Bolt 3. Pivot brackets 5. Hold the torque against the belt and tighten the 2 nuts 2.

  • Page 23: Replacing The Drive Belt

    Replacing the Drive Belt The blade drive belt, tensioned by the adjustable idler, is very durable. However, after many hours of use, the belt shows signs of wear. Signs of a worn belt are: squealing when belt is rotating, blades slipping when cutting grass, frayed edges, burn marks, and cracks.

  • Page 24: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The mower deck not cut or cuts poorly. 1. The blades are dull. 1. Sharpen the blades. 2. One or more blades are bent or 2. Replace the blades. damaged. 3. The spindle bolts are loose. 3.
  • Page 25 Notes:...
  • Page 26 Notes:...
  • Page 27 Notes:...
  • Page 28 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.

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