Form No. 3389-336 Rev A Greensmaster® 3250-D 2-Wheel Drive Traction Unit Model No. 04384—Serial No. 315000001 and Up Register at www.Toro.com.
This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. Figure 1 1.
Contents Servicing the Fuel Filter...........................................38 Inspecting the Fuel Lines and Connections.................38 Electrical System Maintenance ....................................39 Servicing the Battery...............................................39 Storing the Battery..................................................39 Locating the Fuses..................................................39 Drive System Maintenance .........................................
Preparation Safety • While mowing, always wear substantial, slip-resistant This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2012 when a rear weight kit (part number 100–6442), a CE guard kit (part number 04441), and 18 kg (40 lb) of calcium chloride ballast is added to the rear wheel. If a 3–Wheel Drive kit is installed on the machine, use rear weight kit, part no. 99–1645 instead. • Improper use or maintenance by the operator or owner can result in injury.
• • • • • • • • • • • Check carefully for overhead clearances (i.e. branches, – stop on level ground; – disengage the power take-off and lower the attachments; – change into neutral and set the parking brake; – stop the engine and remove the key. Disengage drive to attachments when transporting or not in use.
• Keep all parts in good working condition and all hardware • • • • • • • • • • • • Always wear substantial, slip-resistant shoes. Do not and hydraulic fittings tightened. Replace all worn or damaged parts and decals. If the fuel tank has to be drained, do this outdoors. Be careful during adjustment of the machine to prevent entrapment of the fingers between moving blades and fixed parts of the machine. On multi-reel machines, take care as rotating one reel can cause other reels to rotate.
Sound Power Level • Never remove the ROPS (Roll Over Protection System) and always use the seat belt when operating the machine. This unit has a guaranteed sound power level of 100 dBA, which includes an Uncertainty Value (K) of 1 dBA. • Before getting off of the seat, move the functional control lever to neutral (N), raise the cutting units and wait for the reels to stop spinning. Set the parking brake. Stop the engine and remove the key from the ignition switch.
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. 121–9500 93–8068 93-6681 1. Read the Operator's Manual for instructions on locking and unlocking the steering arm. 1. Cutting/dismemberment—hazard, fan-stay away from moving parts. 93-6689 93–6686 1. Hydraulic oil 1. Warning—do not carry passengers. 2. Read the Operator’s Manual. 117–2718 93-9051 1.
127-6114 1. Read the Operator's Manual. 3. Engine—preheat 2. Engine—stop 4. Engine—start 127-6115 1. Lower and engage the reels 5. Single light 2. Raise the reelss 3. Press the button 6. Off 7. Double lights 4. Engine coolant temperature 8. Fast, stationary reel 9. Slow, forward reel 13. Gradual speed change 10. Neutral, reverse reel 11. Forward movement 14. Slow 12. Fast 104–7729 1. Warning—read the instructions before servicing or performing maintenance. 2.
6-5976 1. Engine coolant under pressure 3. Warning—do not touch the hot surface. 2. Explosion hazard—read the Operator's Manual. 4. Warning—read the Operator's Manual. 121–2641 4. Tipping hazard—slow machine before turning, do not turn at high speeds. 2. Thrown object hazard—keep bystanders a safe distance from the machine. 5. Warning—lock the parking brake, stop the engine and remove the ignition key before leaving the machine. 3.
Battery Symbols Some or all of these symbols are on your battery. 121–2640 Replaces 121–2641 for CE. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flames, or smoking. 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast.
115-8156 1. Reel height 3. 8 Blade cutting unit 5. 14 Blade cutting unit 7. Fast 2. 5 Blade cutting unit 4. 11 Blade cutting unit 6. Reel speed 8.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Use Qty. Seat Nut (5/16 inch) 1 4 Mount the seat to the base. No parts required – Activate and charge the battery. No parts required – Install the battery. 4 ROPS assembly Bolt (5/8 x 4-1/2 inch) Locknut (5/8 inch) 1 4 4 Install the ROPS. 5 No parts required – Check the tire pressure.
Media and Additional Parts Description Use Qty. Operator's Manual (traction unit) Engine Operator's Manual (engine) 1 1 Read before operating the machine. Parts Catalog 1 Save for future parts ordering. Operator Training Materials 1 View before operating the machine. Pre-delivery Inspection Sheet Noise rating certificate Certificate of compliance 1 1 1 Save for future reference. Ignition keys 2 Use to start the engine.
Important: Do not add electrolyte while the battery is in the machine. You could spill it, causing corrosion. higher and the temperature is at least 16° C (60° F) with all cells gassing freely. 6. When the battery is charged, disconnect the charger from the electrical outlet and battery posts. 2. Clean the top of the battery and remove the vent caps (Figure 4).
1 Figure 6 1. Negative (-) 2. Positive (+) 3. Connect the black ground cable to the negative (-) post of the battery. Secure it with a wrench and coat the terminal with petroleum jelly. 2 WARNING Incorrect battery cable routing could damage the tractor and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. G019975 • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. Figure 7 1. ROPS assembly 2.
6 7 Mounting the Front Carrier Frames Adjusting the Carrier Frame Rollers Parts needed for this procedure: No Parts Required 2 Carrier frame 2 Spacer 2 Bolt (1/2 inch x 3-1/4 inch) 2 Locknut (1/2 inch) Procedure 1. Position the machine on a level surface and lower the cutting unit carrier frames to the floor. 2. Verify that there is 13 mm (1/2 inches) clearance between the carrier frame rollers and the floor. Procedure 3.
8 Installing the Oil Cooler (optional) No Parts Required Procedure 1 If you are operating the machine in hot climates, where ambient temperatures range from 20° C (70° F) to 49° C (120° F), or using it for heavy-duty use (mowing other than greens, such as fairways or verticutting), install a Hydraulic Oil Cooler Kit, Part No. 104–7701, to the machine. 3 2 g021274 Figure 10 9 1. Pull link extension 3. Ball joint receiver 2. Pull arm Installing the Cutting Units 4.
counterclockwise until the flanges are encircling the studs (Figure 11). 9. Tighten the mounting bolts (Figure 11). 10 Adjusting the Transport Height No Parts Required Procedure Figure 13 Check the transport height (Figure 13 and Figure 14) and adjust it, if required. 1. Position the tractor on a level surface. 1. Transport plate 4. Chain link 2. Adjusting screw 5. 22 mm (7/8 inch) 3. Transport plate mounting screw 2.
(Figure 12, Figure 13, and Figure 14). Rotate the screw outward to raise and inward to lower. Tighten the jam nut after the proper height is obtained. 13 8. Rotate the transport plate until it locks the pull frame. Tighten the screws. Installing the EU Guard Kit 11 Parts needed for this procedure: CE guard kit, Part No. 04441 (purchase seperately) Adding Rear Ballast Procedure This unit complies with EN ISO 5395:2013 when it is equipped with a CE guard kit.
Product Overview Controls brakes actuated for parking. Disengage it by pressing the brake pedal. Form the habit of locking the parking brake before you leave the machine. Lock the parking brake any time you leave the machine. Traction and Stopping Pedal Throttle Control The traction pedal (Figure 15) has 3 functions: to make the machine move forward, to move it backward, and to stop the machine.
Hour Meter Backlap Lever The hour meter (Figure 17) indicates the total hours the machine has operated. It starts to function whenever the key switch is rotated to On. Use the backlap lever (Figure 18) in conjunction with the raise/lower mow control lever and the reel speed control for backlapping the reels. Ignition Switch Insert the key into the switch (Figure 17) and turn it clockwise as far as possible to the Start position to start the engine.
Fuel Shutoff Valve Specifications Close the fuel shutoff valve (Figure 20), under the fuel tank, when storing or transporting the machine on a truck or trailer. Note: Specifications and design are subject to change without notice. Width of cut 150 cm (59 inches) Wheel tread 128 cm (50.5 inches) Wheel base 123 cm (48.6 inches) Overall length (w/baskets) 238 cm (93.9 inches) Overall width 173 cm (68 inches) Overall height Engine speed settings 197 cm (77.
Operation valve cover as shown in Figure 21. This clearance is necessary to permit venting when filling, which prevents oil from overrunning into breather. Note: Determine the left and right sides of the machine from the normal operating position. Think Safety First Please carefully read all of the safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury.
Important: Check the level of oil every 8 operating hours or daily. Change the oil and filter initially after the first 50 hours of operation, thereafter change the oil and the filter every 150 hours. However, change the oil more frequently when the engine is operated in extremely dusty or dirty conditions. • The biodiesel portion of the fuel must meet specification ASTM D6751 or EN14214. • The blended fuel composition should meet ASTM D975 or EN590. • Painted surfaces may be damaged by biodiesel blends.
CAUTION If the engine has been running, the pressurized, hot coolant can escape and cause burns. • Do not open the radiator cap when the engine is running. • Use a rag when opening the radiator cap, and open the cap slowly to allow steam to escape. Figure 23 1. Fuel tank cap 1. Park the machine on a level surface. 2. Check the coolant level (Figure 25). It should be between the lines on the reserve tank when the engine is cold. 2. Remove the fuel tank cap. 3.
Note: Toro will not assume responsibility for damage caused by improper substitutions, so use only products from reputable manufacturers who will stand behind their recommendation. Hydraulic Fluid Table— Material Properties Viscosity, ASTM D445 cSt at 40° C (104° F): 55 to 62 cSt at 110° C (230° F): 9.1 to 9.8 Viscosity index, ASTM D2270 140 to 152 Pour Point, ASTM D97 -37 to -43° C (-35 to -46° F) Industry Standards Figure 26 API GL-4, AGCO Powerfluid 821 XL, Ford New Holland FNHA-2-C-201.
performance closely so that minor difficulties, which could lead to major problems, are noted and can be corrected. Inspect the machine frequently during break-in for signs of oil leakage, loose fasteners, or any other malfunction. To ensure optimum performance of the brake system, burnish (break-in) the brakes before using the machine. To burnish the brakes, firmly apply the brakes and drive the machine at mowing speed until the brakes are hot, as indicated by their smell.
and right to check the steering response. Then shut the engine off (see Stopping in Starting and Stopping the Engine) and wait for all moving parts to stop. Check for oil leaks, loose parts and any other noticeable malfunctions. pedal. The pedal should not depress, which means that the interlock system is operating correctly. Correct the problem if it is not operating properly. 2.
Figure 28 4. To set the reel speed, rotate the knob (Figure 29) until the indicator arrows are in line with the number designating desired setting. Figure 30 1. Alignment strip 3. Cut grass on right 2. Approximately 12.7 cm (5 inches) 4. Keep focal spot 1.8–3 m (6–10 ft) ahead of the machine. Training Period Before mowing greens with the machine, it is recommended that you find a clear area and practice starting and stopping, raising and lowering the cutting units, turning, etc.
Important: The machine should never be stopped on a green with the cutting unit reels operating as damage to the turf may result. Stopping on a wet green with the machine may leave marks or indentations from the wheels. timing necessary to minimize the cleanup mowing operation. 3. Overlap a minimal amount with the previous cut on return passes.
Loading the Machine Use extreme caution when loading the machine onto a trailer or a truck. One full-width ramp that is wide enough to extend beyond the rear tires is recommended instead of individual ramps for each side of the machine (Figure 32). The lower rear section of the machine frame extends back between the rear wheels and serves as a stop for tipping backward. Having a full-width ramp provides a surface for the frame members to contact if the machine starts to tip backward.
Towing the Machine In case of an emergency the machine can be towed for a short distance 400 m (less than 1/4 mile). However, Toro does not recommend this as standard procedure. Important: Do not tow the machine faster than 3–5 km/h (2–3 mph) because the drive system may be damaged. If the machine must be moved a considerable distance, transport it on a truck or trailer. 1. Locate the bypass valve on the pump and rotate it so that the slot is vertical (Figure 33). Figure 33 1.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval After the first hour Maintenance Procedure • Check the torque of the wheel nuts. After the first 8 hours • Check the tension on the alternator belt. After the first 10 hours • Check the torque of the wheel nuts. After the first 50 hours • Change the engine oil and filter. • Change the hydraulic oil filter.
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 safety interlock operation. Check the instrument operation Check the brake operation. Check the fuel filter/water separator. Check the fuel level. Check the engine oil level. Clean the screen and radiator. Inspect the air filter. Check any unusual engine noises. Check the reel-to-bedknife adjustment. Check the hydraulic hoses for damage.
Lubrication The machine has grease fittings that must be lubricated regularly with No. 2 general-purpose, lithium-base grease. If the machine is operated under normal conditions, lubricate all bearings and bushings after every 50 hours of operation. Lubricate fittings immediately after every washing, regardless of the interval listed.
Engine Maintenance 4. Clean the dirt ejection port located in the removable cover. Servicing the Air Cleaner 5. Remove the rubber outlet valve from the cover, clean the cavity and replace the outlet valve. Service Interval: Every 200 hours • Check the air cleaner body for damage which could cause an air leak. Replace if damaged. Check the whole intake system for leaks, damage or loose hose clamps.
Fuel System Maintenance 7. Install the filter canister by hand until the gasket contacts the mounting surface, then rotate an additional 1/2 turn. 8. Tighten the drain plug on the bottom of the filter canister and open the fuel shut off valve. Servicing the Fuel Filter 9. Dispose of the fuel and filter according to local regulations. Service Interval: Every 800 hours 1. Close the fuel shutoff valve (Figure 40) below the fuel tank.
Electrical System Maintenance WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Servicing the Battery • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor.
Drive System Maintenance Adjusting the Transmission for Neutral If the machine creeps when the traction control pedal is in the neutral position, the neutral return mechanism must be adjusted. 1. Block up under the frame so that one of the front wheels is off of the floor. Note: Note: If machine is equipped with a 3 wheel drive kit, also raise and block rear wheel. Figure 42 2. Start the engine, move the throttle to Slow, and check the front wheel that is off of the floor; it must not be rotating. 1.
Adjusting the Mowing Speed E. From each side of the bulkhead, tighten the locknuts evenly, securing the traction cable to the bulkhead (Figure 43). Do not twist the cable. The machine is adjusted at the factory, but speed may be varied if desired. Note: If cable tension exists when the functional control lever is in neutral, the machine may creep when the lever is moved to the Mow or Transport position. 1. Loosen the jam nut on the trunnion bolt (Figure 45). 2.
Cooling System Maintenance Brake Maintenance Cleaning the Radiator Screen Service Interval: Yearly To prevent the system from overheating, the radiator screen and radiator must be kept clean. Check and clean the screen and radiator daily or, if necessary, hourly. Clean these components more frequently in dusty, dirty conditions. A brake adjustment rod is located on each side of the machine so that the brakes can be equally adjusted. Adjust the brakes as follows: Adjusting the Brakes 1.
Belt Maintenance Controls System Maintenance Adjusting the Alternator Belt Adjusting the Cutting Unit Lift/Drop Service Interval: After the first 8 hours Make sure the belt is properly tensioned to ensure proper operation of the machine and prevent unnecessary wear. The cutting unit lift/drop circuit is equipped with a flow control valve (Figure 49).
Backlapping the Reels stabilizes, then return the reel speed to setting 1 or to your desired speed. WARNING 10. To make an adjustment to the cutting units while backlapping, turn the reels off by moving the Raise/Lower Mow control rearward and stop the engine. After completing adjustments, repeat steps 4 through 8. Contact with the reels or other moving parts can result in personal injury. • Keep fingers, hands, and clothing away from the reels or other moving parts. 11.
Checking the Hydraulic Lines and Hoses Hydraulic System Maintenance WARNING Changing the Hydraulic Oil and Filter Hydraulic fluid escaping under pressure can penetrate skin and cause injury. • Make sure all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system.
Storage If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the Cutting Unit Operator's Manual. Use a rust preventive on bedknives and reel blades. Grease and oil all lubrication points; refer to Lubrication (page 36). 2. Block up the wheels to remove any weight on the tires. 3.
Notes: 47
Toro General Commercial Product 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).
