Toro 30632 Operator's Manual

Commercial walk-behind mower fixed deck, pistol grip, gear drive with 32in, 36in or 48in cutting unit

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Operator's manual (48 pages)

Operator's manual (48 pages)

Operator's manual (52 pages)

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Page 1 Commercial Walk-Behind Mower Fixed Deck, Pistol Grip, Gear Drive with 32in, 36in or 48in Cutting Unit Model No. 30632—Serial No. 315000001 and Up Model No. 30634—Serial No. 315000001 and Up Model No. 30638—Serial No. 315000001 and Up Model No. 39634—Serial No. 315000001 and Up Model No.
Page 2 You may contact Toro directly at www.Toro.com for product WARNING and accessory information, help finding a dealer, or to register your product. CALIFORNIA Proposition 65 Warning Whenever you need service, genuine Toro parts, or additional This product contains a chemical or chemicals...
Page 3: Table Of Contents
Mower Deck Maintenance...........38 Safety ................4 Servicing the Cutting Blades........38 Safe Operating Practices........... 4 Adjusting the Blade Brake........40 Toro Mower Safety ..........5 Replacing the Grass Deflector ........41 Slope Indicator ............7 Storage ................42 Safety and Instructional Decals ......... 8 Cleaning and Storage ..........42...
Page 4: Safety
Operation Safety • Lightning can cause severe injury or death. If lightning is seen or thunder is heard in the area, do not operate Note: The addition of attachments made by other the machine; seek shelter. manufacturers that do not meet American National Standards Institute certification will cause noncompliance of this •...
Page 5: Toro Mower Safety
To best protect your investment and maintain optimal of ignition. performance of your Toro equipment, count on Toro • genuine parts. When it comes to reliability, Toro delivers Use only an approved fuel container. replacement parts designed to the exact engineering •...
Page 6 • Use extra care with grass catchers or other attachments. These can change the stability of the machine. • Keep all movement on slopes slow and gradual. Do not make sudden changes in speed or direction. • Mow slopes side to side. •...
Page 7: Slope Indicator
Slope Indicator G011841 Figure 3 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 20 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 20 degrees. Fold along the appropriate line to match the recommended slope.
Page 8: 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. Manufacturer's Mark 1. Indicates the blade is identified as a part from the original 98-5130 machine manufacturer.
Page 9 106-5517 1. Warning—do not touch the hot surface. 126-1400 1. Warning-Read the Operator’s manual. Use only Toro riding attachments. Use of other riding attachments may create a hazardous condition resulting in injury. 112-8760 1. Thrown object hazard—keep bystanders a safe distance from the machine.
Page 10 130-8371 1. Parking brake 3. Neutral lock 2. Traction drive 130-8373 1. Parking position 5. Engine—run 9. Thrown object 13. Warning—stay away from hazard—keep bystanders moving parts; keep all away from the machine. guards and shields in place. 2. Drive position 6.
Page 11 130-9821 131-1180 1. Read the Operator's Manual. (A) Short, light grass; dry conditions; maximum dispersion; (B) Bagging setting; (C) Tall, dense grass; wet conditions; maximum ground speed...
Page 12: Product Overview
Throttle Control Product Overview The throttle control has 2 positions: Fast and Slow. Operator-Presence-Control (OPC) Levers When you squeeze the OPC levers against the handles, the OPC system senses that the operator is in the normal operating position. When you release the OPC levers, the OPC system senses that the operator has left the normal operating position, and the system will stop the engine if either the gear-shift lever is not in the Neutral position or the...
Page 13: Specifications
Contact your Authorized Service Dealer or • Do not fill the fuel tank completely full. Add fuel Distributor or go to www.Toro.com for a list of all approved to the fuel tank until the level is 25 mm (1 inch) attachments and accessories.
Page 14: Using Fuel Stabilizer/Conditioner
Checking the Engine-Oil Level DANGER In certain conditions during fueling, static Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Checking the Engine-oil electricity can cause a spark, which can ignite the Level.
Page 15: Starting And Stopping The Engine
Setting the Parking Brakes 2. Open the fuel valve. 1. Squeeze the drive levers (Figure 3. Disengage the blade-control (PTO) lever and move the shift lever to the Neutral position. 4. Set the parking brakes. 5. Turn the ignition key to the Run position (Figure 6.
Page 16: Operating The Blade-Control (Pto) Lever
Figure 8 Figure 9 1. Throttle control 3. Choke 1. Operator Presence 2. Power take-off lever (PTO) 2. Ignition switch Control (OPC) lever Operating the Blade-Control The Safety-Interlock System (PTO) Lever CAUTION The blade-control (PTO) lever engages and disengages the If safety-interlock switches are disconnected or power to the mower blades.
Page 17: Driving Forward Or Backward
Testing the Safety-Interlock System 2. Squeeze the OPC levers against the handles. 3. Move the shift lever into the reverse gear. Test the safety-interlock system before you use the machine each time. If the safety system does not operate as described, 4.
Page 18: Adjusting The Wheel-Drive-Belt Tension
5. Remove the locknut that secures the adjustment bolt to DANGER the drive-pulley shield (Figure 10). Without the grass deflector, discharge cover, or 6. Locate bolt assembly in the desired tension position complete grass catcher assembly mounted in as follows: place, you and others are exposed to blade contact •...
Page 19 Figure 12 1. Axle pivot bolt 2. Axle adjustment bolt 4. Place a jack under the rear center of the engine frame. Raise the back end of the engine frame up enough to remove the front 2 axle adjustment bolts (Figure 12).
Page 20: Adjusting The Flow Baffle
3. Install the caster in the support and insert the latch pin (Figure 13). Adjusting the Flow Baffle You can adjust the mower discharge flow for different types of mowing conditions. Position the cam lock and baffle to give the best quality of cut. 1.
Page 21: Adjusting The Handle Height
4. Pivot the handle to the desired operating position and install the lower flange bolts (3/8 x 1 inch) and flange nuts into the mounting holes. Note: Tighten all flange bolts. G012679 Figure 17 Adjusting the Handle Height Figure 19 You can adjust the handle position to match your height preference.
Page 22: Height-Of-Cut Chart
Height-of-Cut Chart Number of spacers below Number of 1/4 inch blade spacers below the spindle the caster 13 mm 5 mm Axle (1/2 inch ) (3/16 inch) position 26 mm 32 mm 38 mm 45 mm 51 mm (1 inch) (1-1/4 inch) (1-1/2 inch) (1-3/4 inch)
Page 23: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil. After the first 8 hours • Check the mower belt tension. •...
Page 24: Lubrication
Lubrication Grease Type: #2 general-purpose lithium-based or molybdenum-based grease Lubricating the Machine 1. Disengage the PTO and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Figure 21 3.
Page 25: Engine Maintenance
Engine Maintenance 2. Dry the element by squeezing it in a clean cloth. Important: Replace the foam element if it is torn or worn. Servicing the Air Cleaner Servicing the Paper Air-Cleaner Service Interval: Every 25 hours—Clean the foam air-cleaner element. Element Every 50 hours—Check the paper air-cleaner element.
Page 26: Changing The Engine Oil
Checking the Engine-Oil Level Changing the Engine Oil 1. Park the machine on a level surface. 1. Park the machine so that the drain side is slightly lower than the opposite side to ensure that the oil drains 2. Disengage the PTO and set the parking brake. completely.
Page 27: Servicing The Spark Plugs
Figure 28 1. Oil filter 2. Adapter Figure 29 1. Spark-plug wire/spark plug 3. Apply a thin coat of new oil to the rubber gasket on the replacement filter (Figure 28). 4. Clean around the spark plugs to prevent dirt from 4.
Page 28: Fuel System Maintenance
Installing the Spark Plugs Fuel System 1. Install the spark plugs and the metal washer. Ensure Maintenance that the air gap is set correctly. 2. Tighten the spark plugs to 22 N-m (16 ft-lb). Servicing the Fuel System 3. Connect the wires to the spark plugs (Figure 30).
Page 29: Replacing The Fuel Filter
Replacing the Fuel Filter Service Interval: Every 200 hours/Yearly (whichever comes first) Never install a dirty filter if it is removed from the fuel line. Note: Note how the fuel filter is installed in order to install the new filter correctly. Note: Wipe up any spilled fuel.
Page 30: Drive System Maintenance
Drive System Cooling System Maintenance Maintenance Checking the Tire Pressure Cleaning the Air-intake Screen Service Interval: Every 50 hours/Monthly (whichever Before each use, remove any buildup of grass, dirt, or comes first) other debris from the cylinder and cylinder-head cooling fins, the air-intake screen on the flywheel end, and the Maintain the air pressure in the rear tires at 83 to 97 kPa (12 carburetor-governor levers and linkage.
Page 31: Brake Maintenance
Brake Maintenance 4. Position the wing nuts so that the brakes engage when you squeeze the drive levers enough to place the neutral/parking brake locks forward, and then set the Servicing the Brakes brakes. 5. Check the operation of the brakes again; refer to Before each use, check the brakes on both a level surface and Checking the Brakes (page 31).
Page 32: Belt Maintenance
Belt Maintenance 4. Remove the mower belt (Figure 38). Checking the Belts Service Interval: Every 50 hours/Monthly (whichever comes first)—Check the belts. Check the belts for cracks, frayed edges, burn marks, wear, signs of overheating, or any other damage. Replace any damaged belts.
Page 33 8. Engage the blade-control (PTO) lever. 9. Check the clearance between the bell crank and the transmission output shaft (Figure 39). Figure 39 Figure 40 1. 2 to 3 mm (1/16 to 1/8 inch) 4. Hairpin cotter 32-inch and 36-inch mower deck 2.
Page 34: Adjusting The Mower Belt Tension
necessary. The disengaged belt should not drag or fall off the pulley when the guides are properly adjusted. Adjusting the Mower Belt Tension Adjusting the Tension for 32-inch and 36-inch Mower Decks Service Interval: After the first 8 hours—Check the mower belt tension.
Page 35 positioned to the middle or front hole (Figure 45). Use the hole that will give the correct adjustment. When you move the idler pulley, you must move the belt guide. Move the belt guide to the front position (Figure 45). Figure 43 Figure 45 48-inch mower deck...
Page 36 Adjusting the PTO-Engagement Linkage The adjustment for the PTO-engagement linkage is located beneath the front left-hand corner of the engine deck. 1. Disengage the blade-control (PTO) lever and set the parking brakes. 2. Stop the engine and wait for all moving parts to stop before leaving the operating position.
Page 37: Controls System Maintenance
Controls System Maintenance Adjusting the Control Rods 1. Remove the hairpin cotter pins and clevis pins from the drive levers and neutral locks (Figure 50). Figure 49 1. Bellcrank 3. Switch mounting bracket 2. Bolts and nuts 4. Switch body 6.
Page 38: Mower Deck Maintenance
Mower Deck 3. Install the control rod to the drive lever and the neutral/parking brake lock. Secure the control rod with Maintenance a clevis pin and a hairpin cotter (Figure 51). 4. Check the operation of the control rod. Servicing the Cutting Blades Note: If you need to adjust it, remove the hairpin cotter and the clevis pin that secure the control rod to To ensure a superior quality of cut, keep the blades sharp.
Page 39: Inspecting The Blades
Replace the blades if you hit a solid object or if the blades are out of balance or bent. To ensure optimum performance and continued safety conformance of the machine, use genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards.
Page 40: Adjusting The Blade Brake
balanced, file some metal off the end of the sail area only (Figure 58). Repeat this procedure until the blade is balanced. Figure 58 1. Blade 2. Balancer Installing the Blades 1. Install the curved washer and then the blade onto the bolt.
Page 41: Replacing The Grass Deflector
g012749 Figure 60 Figure 59 1. Bolt 5. Spring installed 1. Spring mounting bolts 3. 3 mm to 5 mm (1/8 to 2. Spacer 6. Grass Deflector 3/16 inch) 3. Locknut 7. L end of spring, place 2. Blade-brake pad behind deck edge before installing bolt 4.
Page 42: Storage
Storage 14. Paint all scratched or bare metal surfaces with paint available from your Authorized Service Dealer. 15. Store the machine in a clean, dry garage or storage area. Cleaning and Storage Remove the key from the ignition switch and keep it 1.
Page 43: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The engine will not start, starts hard, or 1. The fuel tank is empty. 1. Fill the fuel tank with gasoline. fails to keep running. 2. The fuel-shutoff valve is closed. 2. Open the fuel-shutoff valve. 3.
Page 44 Problem Possible Cause Corrective Action The blades do not rotate. 1. The mower deck belt is worn or loose. 1. Check the belt tension. 2. The mower deck belt is broken. 2. Install a new deck belt. 3. The mower deck belt is off pulley. 3.
Page 45: Schematics
Schematics Electrical Schematic (Rev. A)
Page 46 Notes:...
Page 47 Notes:...
Page 48 Customers who have purchased Toro products outside 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. If all other remedies fail, you may contact us at Toro Warranty Company.

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30634 30638 39634 39638

Toro 30632 Operator's Manual

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