Form No. 3443-298 Rev A Pro Force® Debris Blower Model No. 44553—Serial No. 407000000 and Up Register at www.Toro.com.
It is a violation of California Public Resource Code Section 4442 or 4443 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the engine is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order or the engine is constructed, equipped, and maintained for the prevention of fire.
Introduction Important: With your mobile device, you can scan the QR code on the serial number plate (if equipped) to access warranty, parts, and other product information. The debris blower is towed behind a ride-on machine that is intended to be used by professional, hired operators in commercial applications. It is primarily designed to use wind power to quickly clear large areas of unwanted debris on well-maintained lawns in parks, golf courses, sports fields, and on commercial grounds.
Contents Electrical System Maintenance ........................... 31 Electrical System Safety ................................... 31 Replacing the Fuses ......................................... 31 Drive System Maintenance .................................. 32 Checking Tire Air Pressure ............................... 32 Torquing the Wheel Lug Nuts ............................ 32 Inspecting the Tires .......................................... 32 Belt Maintenance ...........................................
Safety This machine has been designed in accordance with ANSI standard B71.4-2017. General Safety This product is capable of throwing objects. 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.
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. decal115-5105 115-5105 1. Warning—read the Operator's Manual. 2. Warning—all operators should read the Operator’s Manual and be trained before operating the machine. 3. Warning—shut off the engine, remove the key, and read the Operator's Manual before performing maintenance. 4.
decal140-6843 140-6843 1. Read the Operator’s Manual. 7. Fast 2. Engine—start 8. Engine—start 3. LED light 9. Engine—stop 4. Rotate the nozzle to the left 10. Engine—run 5. Rotate the nozzle to the right 11. Start engine sequence; Press the start button on the handheld remote; Press the rotate nozzle left button; Press the rotate nozzle right button; Press the engine start button. 6. Slow 12. There is a time limit of 3 seconds between pressing each button.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Use Qty. 1 Grafo 112X grease (Toro Part No. 505-47) — Connect the battery. 2 Machine assembly Hitch Bolt (3/8 x 3 inches) Flange nut (3/8 inch) 1 1 2 2 Mount the hitch to the machine. 3 No parts required – Connect the machine to the towing vehicle. 4 Handheld remote AAA batteries Small screws 1 4 6 Assemble the handheld remote. Media and Additional Parts Description Use Qty.
DANGER Battery electrolyte contains sulfuric acid, which is fatal if consumed and causes severe burns. • Do not drink electrolyte and avoid contact with skin, eyes or clothing. Wear eye protection and rubber gloves. • Fill the battery where clean water is always available for flushing the skin. 2. Attach the positive cable (red cable) to the positive (+) terminal. 3. Attach the negative cable (black cable) to the negative (-) terminal of the battery. 4.
3 4 Connecting the Machine to the Towing Vehicle Assembling the Handheld Remote No Parts Required Parts needed for this procedure: Procedure This trailer uses a coupler that requires a 2-inch ball for the hitch. 1. Raise the trailer to a suitable height for your hitch. 2. Lift the coupler lever on the tongue while lowering the cover over the ball hitch (Figure 6). 1 Handheld remote 4 AAA batteries 6 Small screws Procedure 1.
4. Product Overview Secure the cover with 6 screws (Figure 7) and torque them to 1.5 to 1.7 N∙m (13 to 15 in-lb). Controls Engine Stop Press the ENGINE STOP button to shut off the engine (Figure 8). g029818 Figure 8 1. LED light 5. Rotate right 2. Rotate left 6. Increase engine speed 3. Decrease engine speed 7. Engine stop 4. Engine start Engine Start After completing the starting sequence, press the ENGINE START button to start the engine (Figure 8).
Choke Control To start a cold engine, move the choke control lever (Figure 9) to the ON position. g029824 Figure 10 1. Diagnostic light g029819 Specifications Figure 9 1. Choke control 3. Ignition switch 2. Hour meter Radio Specifications Hour Meter The hour meter (Figure 9) indicates the total hours of machine operation. Frequency 2.4 GHz Max output power 19.
Operation containers on the ground, away from your vehicle before filling. • Remove the equipment from the truck or trailer Note: Determine the left and right sides of the machine from the normal operating position. and refuel it while it is on the ground. If this is not possible, then refuel from a portable container rather than a fuel-dispenser nozzle. Before Operation • Do not operate the machine without the entire exhaust system in place and in proper working condition.
Attaching the Trailer Adding Fuel This trailer uses a coupler that requires a 2-inch ball for the hitch. • Fuel tank capacity: 18.9 L (5 US gallons) 1. Raise the trailer to a suitable height for your hitch. 2. Lift the coupler lever on the tongue while lowering the cover over the ball hitch (Figure 11). • Recommended Fuel: – For best results, use only clean, fresh (less than 30 days old), unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method).
3. During Operation Add fuel to the fuel tank, until the level is 6 mm to 13 mm (1/4 to 1/2 inch) below the bottom of the filler neck. During Operation Safety Note: This space in the tank allows fuel to expand. Do not fill the fuel tanks completely full. 4. Install the fuel-tank cap securely. 5. Wipe up any spilled fuel.
• • • Diagnostic Light accessories that may be required by law, such as lights, turn signals, slow-moving vehicle (SMV) signs, and others as required. If the machine ever vibrates abnormally, stop the machine immediately, shut off the engine, remove the key, wait for all moving parts to stop, and inspect for damage. Repair all damage to the machine before resuming operation. Reduce speed when operating on rough, uneven terrain, and near curbs, holes, and other sudden changes in terrain.
Starting the Engine • The handheld remote is too far from the machine. • The handheld remote has low battery power. • The wireless-control module is not associated with WARNING a handheld remote. Rotating parts can cause serious personal injury. • Keep your hands, feet, hair, and clothing away from all moving parts of the machine to prevent injury. • Never operate the machine with covers, shrouds, or guards removed.
between attempts. Failure to follow these instructions can burn out starter motor. 4. After the engine starts, move the choke control to the OFF position. If the engine stalls or hesitates, move the choke back to the ON position for a few seconds, then set the engine speed to the desired setting. Repeat this as required. Shutting Off the Engine g029818 Figure 15 1. LED light 5. Rotate right 2. Rotate left 6. Increase engine speed 3. Decrease engine speed 7. Engine stop 4. Engine start 1.
Operating the Optional Lights • When in the time-out mode the engine does not run (or quits running) and the remote control does not control any function. • To wake controller in time-out mode, turn the key switch to the OFF position and then turn the key switch to the RUN position. • To avoid controller time-out during operation, use the remote control to rotate the chute or change the engine speed at least every 2.5 hours. Adjusting the Blower Nozzle Direction 1.
Nozzle Angle Moving the Machine from the Job Site The pointer and gauge indicate the blower nozzle angle as follows: Important: Raise the blower nozzle before • When the pointer is in the same colored region on moving the machine from the job site. If you leave the blower nozzle in the down position during transport, the nozzle may contact the ground, and become damaged. the decal, that indicates that the chute opening is positioned more parallel to the ground.
Hauling the Machine After Operation • Use care when loading or unloading the machine into a trailer or truck. After Operation Safety • Use full-width ramps for loading machine into trailer or truck. General Safety • Tie the machine down securely using straps, • Park the machine on a firm, level surface; shut off chains, cable, or ropes. Both front and rear straps should be directed down and outward from the machine.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Maintenance Safety • To reduce the potential fire hazard, keep the • Before cleaning, servicing, or adjusting the • • • • • • • machine, do the following: – Park the machine on a level surface.
Maintenance Service Interval Maintenance Procedure Every 200 hours • Replace the carbon-canister air filter (Service more frequently if conditions are extremely dusty or sandy). • Replace the carbon-canister purge-line filter. • Replace the oil filter. • Check the spark plugs. Every 500 hours • Replace the fuel filter. Important: Refer to your engine owner's manual for additional maintenance procedures.
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the engine oil level. Clean the engine screen and the oil cooler. Inspect the air filter pre-cleaner. Check the tire air pressure. Check blower nozzle mounting clamp torque Clean the nozzle guides. Check any unusual engine noises. Check for fluid leaks. Touch-up damaged paint.
Engine Maintenance Preparing the Machine for Weld Repairs Important: Failure to disconnect the battery Engine Safety may permanently damage to the wireless-control module and the TEC controller. • Shut off the engine before checking the oil or • Disconnect the negative-battery cable from the • Do not change the governor speed or overspeed adding oil to the crankcase. battery before welding on the machine. the engine.
Servicing the Carbon Canister • If the air-filter element is clean, install the filter element, refer to Installing the Air Filter (page 26). • If the air-filter element is damaged, replace the filter element; refer to Replacing the Air Filter (page 26). Replacing the Carbon Canister Air Filter Replacing the Air Filter 1. Remove the air-filter element; refer to Servicing the Air Cleaner (page 25). 2. Inspect the new filter for shipping damage.
Checking the Engine-Oil Level Service Interval: Before each use or daily Note: Check the engine oil before the engine has been started for the day. If you have run the engine, allow the oil to drain back down to the sump for at least 10 minutes before checking. If the oil level is at or below the ADD mark on the dipstick, add oil to bring the oil level to the FULL mark. Do not overfill. If the oil level is between the FULL and ADD marks, no oil addition is required. 1. Park the machine on a level surface.
2. Park the machine so that the drain side is slightly lower than the opposite side to ensure the oil drains completely. 3. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 4. Place a pan below the drain. Rotate the oil drain valve to allow the oil to drain (Figure 25). Note: A hose may be inserted onto the drain valve to direct the oil flow. The hose is not included with the machine. 5. g001056 Figure 26 1.
Servicing the Spark Plugs Ensure that the air gap between the center and side electrodes is correct before installing the spark plugs. Use a spark plug wrench for removing and installing the spark plugs and a gapping tool/feeler gauge to check and adjust the air gap. Install new sparks plugs if necessary. Type: Champion® RC12YC, Champion® Platinum 3071 or equivalent Air Gap: 0.76 mm (0.030 inch) g002358 Figure 28 Checking the Spark Plugs 1. Spark-plug wire Service Interval: Every 200 hours 1.
Servicing the Fuel Tank Fuel System Maintenance DANGER In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. Replacing the Fuel Filter Service Interval: Every 500 hours Never install a dirty filter if it is removed from the fuel line. 1. • Drain fuel from the fuel tank when the engine is cold. Do this outdoors in an open area. Wipe up any spilled fuel.
Electrical System Maintenance Replacing the Fuses Important: Before welding on the machine, An in-line fuse (15A) is incorporated into the engine wiring harness (Figure 31). Engine disconnect the controller and the negative cable from the battery to prevent damage to the electrical system. Electrical System Safety • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last.
Inspecting the Tires Drive System Maintenance Service Interval: Every 100 hours Operating accidents can damage a tire or rim, so inspect the tire condition after an accident. Checking Tire Air Pressure The DOT tire information is located on the side of each tire. This information gives load and speed ratings. Replacement tires should have the same or better ratings. Service Interval: Before each use or daily Check the tire pressure (Figure 33). The correct tire pressure is 96.5 kPa (14 psi).
Blower Maintenance Belt Maintenance Adjusting the Checking the Nozzle-Control Belt Tension Blower-Nozzle Clamp Service Interval: After the first 8 hours Every 50 hours Service Interval: Before each use or daily If the nozzle-control belt slips while changing blower-nozzle direction, adjust the belt tension. 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 24). 2.
Cleaning the Nozzle Guides Handheld Remote Maintenance Service Interval: Before each use or daily 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 24). 2. Remove any grass, dirt or debris buildup around and in between the nozzle guides (Figure 38). Handheld Remote and the Wireless-Control Module Note: If the nozzle guides are not free of debris, the nozzle may not rotate freely, which may damage the motor.
9. Release the ROTATE NOZZLE LEFT button (Figure 40), and rotate the ignition key to the STOP position. Note: The remote-control system is ready for use with the associated handheld remote. g343880 Figure 39 4. Simultaneously press and hold the ROTATE NOZZLE LEFT and ROTATE NOZZLE RIGHT buttons (Figure 40). Note: The LED will blink about once per second. g343716 Figure 40 1. ROTATE button NOZZLE LEFT 2. ROTATE button NOZZLE RIGHT 5.
Replacing the Remote Batteries Battery specification: AAA (1.5 V) Quantity: 4 1. Remove the 6 screws securing the cover halves of the handheld remote together, and remove the back cover (Figure 41). Note: If possible, leave the rubber seal and steel gasket in the channel when removing the cover and batteries. g341771 g341769 Figure 42 1. Positive battery polarity g341770 Figure 41 1. Screw 2. Back cover 5. AAA batteries 6. Lanyard pin 3. Seal 7. Lanyard ring 4. Steel gasket 8. Front cover 2. 3.
Troubleshooting Fault Codes Resolving Fault Codes If the diagnostic light indicates a system fault, perform the following procedures: • Entering Diagnostic Mode and Checking the Codes (page 38) • Resetting the Fault Codes (page 38) • Exiting Diagnostic Mode (page 39) Fault-Code Table Fault Diagnostic Light Flash Code Pattern Fault Description Fault Causes 11 The TEC controller or the wireless-control module cannot communicate.
Entering Diagnostic Mode and Checking the Codes 1. Turn the ignition key to the STOP position. 2. Remove the tethered cap from the single-pin connector and the single-socket connector (Figure 43A). 3. Plug the single-pin connector into the single-socket connector (Figure 43B). Resetting the Fault Codes 1. Turn the ignition key to the RUN position . 2. Remove the single-pin connector from the single-socket connector (Figure 44). g342081 Figure 44 3.
Exiting Diagnostic Mode 1. Cleaning Turn the key to the OFF position (Figure 45). Washing the Machine Important: Do not use brackish or reclaimed water to clean the machine. Important: Do not pressure wash the machine. • Wash the machine with mild detergent and water. • Avoid excessive use of water, especially near the control console. Disposing of Waste Engine oil, engine and remote control batteries are pollutants to the environment. Dispose of these according to your state and local regulations.
Storage Important: Do not store fuel containing stabilizer/conditioner longer than the duration recommended by the fuel-stabilizer manufacturer. Storage Safety Shut off the machine, remove the key (if equipped), and wait for all movement to stop before you leave the operator’s position. Allow the machine to cool before adjusting, servicing, cleaning, or storing it. 7. Remove the spark plug(s) and check its condition; refer to Servicing the Spark Plugs (page 29).
Notes:
California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
The Toro Warranty Two-Year or 1,500 Hours Limited Warranty Parts Conditions and Products Covered The Toro Company warrants your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for 2 years or 1,500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
