Form No. 3359-999 Rev B Debris Blower 800 Model No. 44537—Serial No. 280000001 and Up Register at www.Toro.com.
Contents Warning CALIFORNIA Proposition 65 Warning The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Introduction................................................................. 2 Safety ........................................................................... 3 Before Operating ................................................. 3 While Operating...................................................
Safety – Drive slowly and watch for holes or other hidden hazards. Hazard control and accident prevention are dependent upon the awareness, concern, and proper training of the personnel involved in the operation, transport, maintenance, and storage of the machine. Improper use or maintenance of the machine can result in injury or death. To reduce the potential for injury or death, comply with the following safety instructions. – Do not drive close to a sand trap, ditch, creek, or other hazard.
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. 105-4586 1. Entanglement hazard, belt—stay away from moving parts. Do not operate the machine with the shields or guards removed; keep the shields and guards in place. 98-3110 1. Warning—read the Operator’s Manual, do not operate this machine unless you are trained. 2. Warning—wear hearing protection. 3.
93-6668 1. Read the Operator’s Manual for information on charging the battery; contains lead; do not discard. 106-0256 1. Warning—keep 4. Fast blower speed bystanders a safe distance from the machine. 2. Blow left 5. Slow blower speed 3. Blow right 93-6674 1. Crushing hazard, hand—read the instructions before servicing or performing maintenance. 93-7276 1. Explosion hazard—wear eye protection. 2. Caustic liquid/chemical burn hazard—to perform first aid, flush with water. 3.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 1 2 3 Use Qty. Bulk electrolyte (not supplied) A/R Activate the battery Hitch assembly 1 Mount the machine to a vehicle. No parts required – Grease the machine. Media and Additional Parts Description Use Qty. Operator’s manual 1 Read before operating the machine. Parts catalog 1 Use for ordering parts.
4 2 3 1 G003792 Figure 5 Figure 3 1. Positive post 2. Negative post 1. Battery holddown 3. Charger red (+) wire 4. Charger black (-) wire 7. Charge the battery at a rate of 4 amperes or less for 4 hours (12 volts). 3. Lift the battery out of the chassis. Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Charging the battery produces gasses that can explode. • Do not drink electrolyte and avoid contact with skin, eyes or clothing.
Connecting cables to the wrong post could result in personal injury and/or damage to the electrical system. Make sure the battery or cables do not interfere or rub on any moving or hot parts. 2 Mounting the Machine to a Vehicle Figure 7 1. Hitch tube Parts needed for this procedure: 1 2. Frame tube 5. Back tow the vehicle up to the machine. 6. Adjust the machine hitch clevis to the same level as the tow vehicle hitch as follows: Hitch assembly A.
Product Overview Controls Key Switch The key switch (Figure 10), used to start and stop the engine, has three positions: off, run, and start. • To start the engine, rotate the key to the start position. Release the key when the engine starts and it will move automatically to the run position. Figure 9 1. Hitch tube 2. Frame tube 3. Hitch clevis 4. Jack, storage position • To stop the engine, rotate the key to the off position. 8.
Operation Note: Determine the left and right sides of the machine from the normal operating position. 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 before you do any maintenance. Checking the Oil Level Service Interval: Before each use or daily Figure 11 1.
In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. • Fill the fuel tank outdoors, in an open area, when the engine is cold. Wipe up any gasoline that spills. • Never fill the fuel tank inside an enclosed trailer. Figure 13 1. Oil dipstick 2. Filter cap • Do not fill the fuel tank completely full.
chance of varnish deposits in the fuel system, use fuel stabilizer at all times. In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. Filling the Fuel Tank 1. Clean around the fuel tank cap and remove it. 2. Fill the tank to about one inch below top of the tank, (bottom of the filler neck). Do not overfill.
4. Move the choke lever fully to the right before starting a cold engine. Note: A warm or hot engine may not require choking. 5. Turn the ignition key to the start position. When the engine starts, release the key. Important: Do not engage the starter for more than 10 seconds at a time. If the engine fails to start, allow a 30 second cool-down period between attempts. Failure to follow these instructions can burn out the starter motor. 6. After the engine starts, gradually move the choke to the of position.
Figure 17 1. Hitch pin Adjusting the Discharge Direction The direction of the discharge opening can be changed from right to left by moving the switch on the remote control. Operating Tips Discharged air has considerable force and could cause injury or loss of footing. • Stay away from the discharge opening when the machine is operating. • Keep bystanders away from the discharge opening when the machine is running. Practice blowing material.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Check and adjust the blower belt. After the first 50 hours • Change the engine oil and filter. Before each use or daily • Check the oil level. • Check the tire pressure. • Grease the machine. Every 25 hours • Clean the foam air filter element and check the paper element for damage.
Engine Maintenance Servicing the Air Cleaner Service Interval: Every 25 hours/Yearly (whichever comes first)—Clean the foam air filter element and check the paper element for damage. Every 100 hours—Replace the paper air filter element. Note: Service the air cleaner more frequently if operating conditions are extremely dusty or sandy. Removing the Filters 1. Stop the engine and remove the key. 2. Clean around the air cleaner to prevent dirt from getting into the engine and causing damage. Figure 19 3.
Cleaning the Foam Pre-filter 3. Install the cover, spacer and secure it with the cover nut (Figure 21). Torque the nut to 95 inch-lb (11 N-m). Important: Replace the foam element if it is torn or worn. 4. Install the air cleaner cover and secure with the knob (Figure 21). 1. Wash the foam pre-filter in liquid soap and warm water. When clean, rinse it thoroughly. 2. Dry the pre-filter by squeezing it in a clean cloth (do not wring). Servicing the Engine Oil 3.
3. Pour new oil of the proper type in through the center hole of the filter. Stop pouring when the oil reaches the bottom of the threads. 4. Allow a minute or two for the oil to be absorbed by filter material, then pour off the excess oil. 5. Apply a thin coat of new oil to the rubber gasket on the replacement filter (Figure 25). 6. Install the replacement oil filter to the filter adapter.
Fuel System Maintenance engine is operating properly. A black coating on the insulator usually means the air cleaner is dirty. Important: Never clean the spark plugs. Always replace the spark plugs when they have a black coating, worn electrodes, an oily film, or cracks. Replacing the Fuel Filter Service Interval: Yearly Important: Never install a dirty filter. 1. Stop the engine and remove the key. 2. Shut off the fuel valve under fuel tank. 3.
Draining the Fuel Tank Electrical System Maintenance In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. Servicing the Battery Service Interval: Every 100 hours—Check the battery electrolyte level. • Drain gasoline from the fuel tank when the engine is cold. Do this outdoors in an open area. Wipe up any gasoline that spills. Every 100 hours—Check the battery cable connections.
Belt Maintenance Adding Water to the Battery The best time to add distilled water to the battery is just before you operate the traction unit. This lets the water mix thoroughly with the electrolyte solution. Checking and Adjusting the Blower Belt Service Interval: After the first 8 hours Every 50 hours Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Make sure belt is properly tensioned to ensure proper operation of the machine and unnecessary wear.
Figure 33 5. Insert bolt into aligned guide holes and secure with nut. If holes are not exactly aligned, rotate guide to the next higher hole until aligned. Figure 31 1. Tensioner guide 6. Tighten bolt, on back side of frame, to lock tensioner. 2. Bolt and nut 7. Install the belt guard to the blower housing with the bolts, washers, and nuts. 3. On back side of machine frame, loosen bolt securing belt tensioner to frame (Figure 32). Figure 32 1. Loosen this bolt. 4.
Storage 1. Stop the engine and remove the key. 2. Remove dirt and grime from the external parts of the entire machine, especially the engine. Clean dirt and chaff from the outside of the engine’s cylinder head fins and blower housing. 3. Service the air cleaner; refer to Servicing the Air Cleaner. 4. Grease the machine; refer to Greasing the Machine. 5. Change the crankcase oil; refer to Servicing the Engine Oil. 6. Remove the spark plugs and check the condition of each; refer to Servicing the Spark Plugs.
Troubleshooting Problem The starter does not crank The engine will not start, starts hard, or fails to keep running. Possible Cause 1. The battery is dead. 1. Charge the battery. 2. The electrical connections are corroded or loose. 3. The relay or switch is defective. 2. Check the electrical connections for good contact. 3. Contact an Authorized Service Dealer. 1. The fuel tanks is empty. 1. Fill the fuel tank with gasoline. 2. The choke is not on. 3. The air cleaner is dirty. 2.
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Toro General Commercial Products Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial Product (“Product”) to be free from defects in materials or workmanship for two years or 1500 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).
