Toro TURBO FORCE Operator's Manual
Toro TURBO FORCE Operator's Manual

Toro TURBO FORCE Operator's Manual

52in mower finishing kit, twin soft bagger

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Form No. 3329–572
52in TURBO FORCE Mower
Finishing Kit
Z500 Twin Soft Bagger
Model No. 78501—Serial No. 230000001 and Up
Operator's Manual
Original Instructions (EN)
Register your product at www.Toro.com

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Table of Contents
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Summary of Contents for Toro TURBO FORCE

  • Page 1 Form No. 3329–572 52in TURBO FORCE Mower Finishing Kit Z500 Twin Soft Bagger Model No. 78501—Serial No. 230000001 and Up Operator’s Manual Original Instructions (EN) Register your product at www.Toro.com...
  • Page 2: Table Of Contents

    ......Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 illustrates Positioning the Flow Baffle .
  • Page 3: Safety

    Safety The following list contains safety information specific to Toro products and other safety information you must know. Become familiar with the safe operation of the equipment, with the operator controls, and safety signs.
  • Page 4: Safety And Instruction Decals

    Safety and Instruction 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. 79-0350 1-653554 79-0360 106-0871 80-8040 98-4387 1. Warning—wear hearing protection. 88-8950 68-3650 93-1122...
  • Page 5: Setup

    Setup Note: Determine the left and right sides of the machine from the normal operating position. Loose Parts Note: Use the chart below to verify all parts have been shipped. Important This kit and bagger will require significant time to install the first time. A right angle drill is recommended for installation.
  • Page 6 Step Description Qty. Belt cover Installing the belt cover Bagger tube Clamp Installing the bagger tube Knob Blower adapter Caster weight U–bolt Nut, 1/2 inch Lock washer, 1/2 inch Installing the weights Plate Top weight Bolt, 1/2 x 3 inch Plate No parts needed Adjusting the parking brake...
  • Page 7: Before Installation

    Position A Allows increased ground speed in heavy conditions. This is the full rear position. The suggested use for this This position is similar to the benefits of the Toro SFS position is a follows. mower. Use for short, light grass mowing conditions.
  • Page 8: Installation

    Installation Step Step No Parts needed for this step. No Parts needed for this step. Removing the Existing Belt Removing the Existing Cover Anti-Scalp Roller and Bracket Note: Clean the area around the belt cover before Note: Clean the area around the right, rear anti-scalp removing.
  • Page 9: Installing The New Bracket And Anti-Scalp Roller

    Step Step Parts needed for this step: Parts needed for this step: 1 Anti-scalp roller bracket 1 Mounting plate 1 Tapping screw 2 Bolts, 3/8 x 1-1/4 inch 2 Flange nuts, 3/8 inch Installing the New Bracket and Anti-Scalp Roller Installing the Mounting Plate 1.
  • Page 10: Installing The Pulley Assembly

    Note: If the pulley does not turn, loosen the bolts to raise Step the bolt heads and allow the pulley to lock into position. 4. After the new pulley assembly is in position, tighten the existing bolts to secure new pulley. Important Torque the nuts to 23 ft-lb 2 ft-lb...
  • Page 11: Installing The Bagger Brackets

    Installing the Bagger Mounting Bracket Step Important Do not tighten any bolts until both side brackets and bagger mounting bracket are fit loose on the machine. Important Make sure the bagger mounting bracket is installed in the position shown in Figure 12. 1.
  • Page 12: Installing The Hood Assembly And Bags

    Tightening all the Mounting Bolts 1. Install the hood assembly onto the bagger mounting bracket (Fig. 13). The following steps are the correct sequence to tighten the side brackets and the bagger mounting bracket. All mounting bolts need to be torqued to 35 ft–lb (48 NV m).
  • Page 13 3. Install the bag tab into the notch in the hood assembly (Fig. 15). Do this for both bags. Note: The bag will rest on the bagger frame (Fig. 15). m–6264 Figure 17 1. Bagger latch 2. Latch hook m–6760 Figure 15 1.
  • Page 14: Installing The Blower Assembly

    Step Step Parts needed for this step: Parts needed for this step: 1 Blower assembly 1 Blower belt cover 1 Idler spring Installing the Blower Assembly 1 Bagger belt Important Make sure the mounting plate is installed 1 Pulley cover to the mower.
  • Page 15 m–7007 Figure 20 1. Blower pulley 4. Top pulley of mower pulley 5. Spring loaded idler pulley 6. Fixed idler pulley assembly (belt back side touching 2. Mower 7. Front latch (red) pulley) 3. Blower assembly 4. Push down on the front latch (colored red) and open the blower assembly (Fig.
  • Page 16: Installing The Belt Cover

    13. Install the belt cover over the pulley assembly and Step secure the 3 cover latches into the blower (Fig. 22). Parts needed for this step: 1 Belt cover Installing the Belt Cover 1. Install the new belt cover over the pulley assembly and secure the latches (Fig.
  • Page 17: Installing The Bagger Tube

    Step Parts needed for this step: 1 Bagger tube 1 Clamp 2 Knobs m–6252 1 Blower adapter Figure 25 1. Tube 4. Knob Installing the Bagger Tube 2. Blower assembly 5. Side blower stud 3. Top blower stud Note: To ease assembly of the bagger tube to the blower adapter, apply a little soapy water to both the bagger tube Note: There are nubs on the inside of the bagger hood that and the adapter.
  • Page 18: Installing The Weights

    Step Parts needed for this step: 2 Caster weights 2 Top weights 2 U–bolts m–5882 4 Nuts, 1/2 inch Figure 27 1. Front caster weight 4. Nut 2 Plates 2. U–bolt 5. Front caster 4 Lock washers, 1/2 inch 3. Plate 6.
  • Page 19: Adjusting The Parking Brake

    Checking the Tire Pressure Check and adjust the air pressure in the front and rear tires. Pressure: 13 psi (90 kPa) drive wheels and caster wheels (Fig. 28). m–3788 Figure 30 1. Brake lever 4. Collar on brake rod 2. Spring 2–5/8 inch (67 mm) 5.
  • Page 20: Operation

    Operation Note: Determine the left and right sides of the machine Caution from the normal operating position. Important Set the parking brake when leaving the Children or bystanders may be injured if they machine unattended, even for just a few minutes. move or attempt to operate the machine while it is unattended.
  • Page 21: Clearing Obstructions From The Bagger System

    Trimming 8. Lower the bagger hood over the bags (Fig. 16). 9. Latch the bagger hood (Fig. 17). Always trim with the left side of the mower. Do not trim with the right side of the mower because you could damage the blower assembly and bagging tube.
  • Page 22 Bagging Wet Grass If possible, always try to cut grass when it is dry. Wet grass can cause plugging. Reducing Plugging To avoid plugging the bagging system, reduce ground speed and mow the grass at a high height-of-cut, then lower the mower to your normal cutting height and repeat the bagging process.
  • Page 23: Maintenance

    Maintenance Important If the machine is on a slope and set the parking brake to prevent the machine from slowly rolling. Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Each Use Hood screen—clean Bagger—inspect First 8 Hours Bagger belt—check and adjust Bagger belt—check and adjust 25 Hours Bagger idler arm—grease...
  • Page 24: Checking And Adjusting The Blower Latch

    3. Close the blower assembly and measure between the 6. Adjust the fixed idler towards the rear to lengthen the spring coil ends. See Figure 32 for measuring the spring and increase belt tension (Fig. 33). spring length and eye hook orientation. 7.
  • Page 25: Replacing The Blower Belt

    2. The blower latch must engage over the front peg 4. To lengthen the latch turn the hex nut (Fig. 35). If it does not, proceed to step 3 and lengthen counterclockwise to loosen the nut. (Fig. 36). the latch. 5.
  • Page 26: Checking The Blower Liner

    7. Remove the bagger belt from the blower assembly pulley (Fig. 38). m–7007 m–6244 Figure 39 Figure 38 1. Blower 4. Washer 1. Blower pulley 5. Spring loaded idler pulley 2. Liner 5. Nut 3. Bolt 2. Mower 6. Fixed idler pulley 3.
  • Page 27: Inspecting The Bagger

    Greasing the Blower 10. Push the top 2 bolts down, toward the front of blower, until the blower liner conforms to the inside of the blower (Fig. 41). This will provide clearance between Grease the bagger belt idler arm every 25 hours (Fig. 42). the impeller and the liner.
  • Page 28: Storage

    Storage 1. Clean the bagger attachment. Refer to Cleaning the Bagger on page 23. 2. Inspect the bagger attachment for damage. Refer to Inspecting the Bagger on page 27. 3. Make sure the bags are empty and thoroughly dry. 4. Check the belt for wear or cracks. 5.
  • Page 29: Troubleshooting

    Troubleshooting Problem Possible Causes Corrective Action Abnormal vibration. 1. Cutting blade(s) bent or 1. Install new cutting blade(s). unbalanced. 2. Blade mounting bolt is loose. 2. Tighten blade mounting bolt. 3. Loose blower pulley or pulley 3. Tighten the appropriate pulley. assembly.

This manual is also suitable for:

Z50078501

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