Related Manuals for Toro Groundsmaster 3320 30307
Summary of Contents for Toro Groundsmaster 3320 30307
- Page 1 Form No. 3352–346 Rev. G Groundsmaster 3320 Traction Unit Model No. 30307–250000001 and Up Operator’s Manual English (EN, GB)
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Page 2: Table Of Contents
........W 2005 by The Toro Company... -
Page 3: Introduction
Authorized Service decals applied), and ANSI B71.4-2004 specifications in Dealer or Toro Customer Service and have the model and effect at the time of production when equipped with serial numbers of your product ready. Figure 1 illustrates rear weight. - Page 4 • insufficient wheel grip; • Mow only in daylight or in good artificial light. • being driven too fast; • Before attempting to start the engine, disengage all blade attachment clutches, shift into neutral, and engage • inadequate braking; the parking brake. •...
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Page 5: Maintenance And Storage
• Be certain the seat belt can be released quickly in the Warning event of an emergency. • Be aware there is no rollover protection when the roll Engine exhaust contains carbon monoxide, which bar is down. is an odorless, deadly poison that can kill you. •... -
Page 6: Toro Riding Mower Safety
• To ensure safety and accuracy, have an Authorized Toro Distributor check the maximum engine speed with a • Before starting the engine, sit on the seat. -
Page 7: Safety And Instruction Decals
Sound Pressure Level Vibration Level This unit has an equivalent continuous A-weighted sound Hand-Arm pressure at the operator ear of: 90 dB(A), based on This unit does not exceed a vibration level of 2.5 m/s@ at measurements of identical machines per Directive the hands based on measurements of identical machines per 98/37/EC and amendments. - Page 8 93-6686 1. Hydraulic oil 2. Read the Operator’s Manual. 106-5976 1. Engine coolant under 3. Warning—do not touch pressure the hot surface. 2. Explosion hazard—read 4. Warning—read the the Operator’s Manual. Operator’s Manual. 108-9691 1. Unlocked 4. Raise the cutting units 7.
- Page 9 108-2018 1. PTO—Off 3. Optional Equipment 5. Engine—Run 7. Engine—Start 2. PTO—On 4. Optional Equipment 6. Engine—Stop 108-6585 1. Warning—read the 3. Cutting/dismemberment 4. Warning—engage the 5. Tipping hazard—do not drive Operator’s Manual, all hazard of hands or feet, parking brake, and remove the machine on a slope operators should be trained mower blade—stay away...
- Page 10 108-6584 1. Read the Operator’s Manual for more information 106-9290 1. Inputs 5. In seat 9. Outputs 12. Energize to Run (ETR) 2. Backlap 6. Power Take–off (PTO) 10. Power Take–off (PTO) 13. Start 3. High temperature shutdown 7. Parking brake Off 11.
- Page 11 108-2073 1. Warning—there is no rollover protection when the roll bar is down. 2. To avoid injury or death from a rollover accident, keep the roll bar in the raised and locked position and wear the seat belt. Lower the roll bar only when absolutely necessary; do not wear the the seat belt when the roll bar is down.
- Page 12 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 7. Wear eye protection; explosive gases can 2. No fire, open flames, or cause blindness and smoking. other injuries 3. Caustic liquid/chemical 8. Battery acid can cause burn hazard blindness or severe 4.
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Page 13: Specifications
Specifications Note: Specifications and design subject to change without notice. General Specifications Briggs & Stratton/Daihatsu, 4 cycle liquid cooled gasoline engine. 24.9 hp @ 2900. Engine Engine governed to 3200–3250 rpm high idle, no load. Low idle is 1600–1650 rpm. Air Cleaner Heavy duty remote mounted. -
Page 14: Measurements
Measurements Length 83.5 in. Width (Rear Wheels) 47 in. Height w/o ROPS 56 in. Weight 1340 lb. Optional Equipment 52” Side Discharge Deck Model No. 30555 62” Rear Discharge Deck Model No. 30367 62” Guardian Recycler Deck Model No. 30376 72”... -
Page 15: Setup
Setup Note: Determine the left and right sides of the machine from the normal operating position. Note: Use this chart as a checklist to ensure that all parts necessary for assembly have been received. Without these parts, total set-up cannot be completed. Some parts may have already been assembled at the factory. Description Qty. -
Page 16: Install The Steering Wheel
Install the Handle to the Hood Warning 1. Remove and discard the (2) screws and nuts securing the hood cable bracket and to the underside of the hood • PTO universal shaft is attached to traction unit (Fig. 3). frame. DO NOT ENGAGE PTO without first removing universal shaft or coupling it to a suitable implement. -
Page 17: Install The Seat Belt
Install the Seat Belt 1. Remove the battery from the machine. Important Do not add electrolyte while the battery is in 1. Install each end of the seat belt in the holes in the back the machine. You could spill it, causing corrosion. of the seat with (2) 7/16 x 20 –... - Page 18 5. Connect a 3 to 4 amp battery charger to the battery Warning posts. Charge the battery at a rate of 3 to 4 amps until the specific gravity is 1.250 or higher and the temperature is at least 60_F (16_C) with all sells Incorrect battery cable routing could damage the gassing freely.
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Page 19: Adjusting The Rops
Adjusting the ROPS 1. Remove the hairpin cotter pins and remove the two pins (Fig. 10). Figure 10 1. Roll bar 3. Hairpin cotter pin 2. Pin 2. Raise the roll bar to the upright position and install the two pins and secure them with the hairpin cotter pins (Fig. -
Page 20: Rear Weight
The Groundsmaster 3320 Series Traction Units comply with ANSI B71.4–2004 Standard when equipped with rear weight. 20 lb. of rear weight is installed at the factory. Use charts below to determine combinations of additionaql weight required. Order parts from your local Authorized Toro Distributor. Rear... -
Page 21: Adjust Counterbalance Pressure
Adjust Counterbalance Pressure For best performance, the cutting unit bounce on uneven turf is minimal and it does not ride heavily over flat terrain. If scalping occurs or the cut is uneven from side to side, there may be too much weight on the deck and the weight may have to be transferred to the traction unit: i.e. -
Page 22: Before Operating
SAE 30 (above 32_F) more often if conditions are extremely dusty and dirty; Toro Premium Engine oil is available from your distributor refer to section on Engine Cooling System. in 10W–30 viscosity. See the parts catalog for part The cooling system is filled with a 50 / 50 solution of water numbers. -
Page 23: Checking The Hydraulic System
Fluid (Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro distributor for part numbers.) Alternate fluids: If the Toro fluid is not available, other petroleum–based Universal Tractor Hydraulic Fluids Figure 16 (UTHF) may be used provided its specifications fall within the listed range for all the following material properties and 1. -
Page 24: Controls
Danger Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold. -
Page 25: Parking Brake
Parking Brake Hydraulic LIft Lever Whenever the engine is shut off, the parking brake must be The hydraulic lift lever (Fig. 22) has three positions: engaged to prevent accidental movement of the machine. FLOAT, TRANSPORT and RAISE. To lower the deck to To engage the parking brake, push lock arm (Fig. -
Page 26: Fuel Gauge
Fuel Gauge Charge Indicator The fuel gauge (Fig. 23) indicates quantity of fuel Illuminates when system charging circuit malfunctions remaining in fuel tank. (Fig. 22). Oil Pressure Warning Light The oil pressure warning light (Fig. 22) glows when oil pressure in engine drops below a safe level. If low oil pressure ever occurs, stop engine and determine the cause. -
Page 27: Operation
Operation Note: Determine the left and right sides of the machine from the normal operating position. Using the Rollover Protection System (ROPS) Warning To avoid injury or death from rollover: keep the Figure 24 roll bar in the raised locked position and use the seat belt. -
Page 28: Checking Interlock System
OFF. Remove key from switch to prevent accidental starting. In an emergency, the traction unit can be pushed or towed for a very short distance. However, Toro does not Checking Interlock System recommend this as standard procedure. -
Page 29: Operating Characteristics
3. Start the engine momentarily after the repairs are direction of the deck when trimming along fences or completed and make sure the pins are in the full similar objects. The other benefit of the brakes is to disengaged (fully up) position. maintain traction. - Page 30 Backlap Hi Temp Start Outputs Inputs In Seat Start PTO Switch Park Brake Off Power Neutral Here are the logical troubleshooting steps for the SCM 5. If specific output LED is illuminated without device. appropriate output function, check output harness, connections, and component.
- Page 31 (A) PTO input must be re–initiated after engine cool down (cycle key on–off) N/A Not applicable To troubleshoot, turn on the key without starting the engine. Identify the specific function that does not work and work across the logic chart. Inspect the condition of each input LED’s to ensure it matches the logic chart.
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Page 32: Lubrication
Lubrication Greasing the Bearings And Bushings The traction unit has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If machine is operated under normal conditions, lubricate all bearings and bushings after every 50 hours of operation. Bearings and bushings must be lubricated daily when operating conditions are extremely dusty and dirty. - Page 33 Figure 30 Figure 33 Note: Bearings rarely fail from defects in materials or workmanship. The most common reason for failure is moisture and contamination working its way past the protective seals. Bearings that are greased will rely upon regular maintenance to purge harmful debris from the bearing area.
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Page 34: Service Interval Chart
Service Interval Chart... -
Page 35: Maintenance
Maintenance Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval • Check PTO Belt Tension • Check Fan and Alternator Belt Tension After first 10 hours • Change Transmission Filter • Torque Wheel Lug Nuts • Check Brake Operation • Change Engine Oil and Filter After first 50 hours •... -
Page 36: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Maintenance Check Item Check Safety Interlock Operation Check Grass Deflector in Down Position Check Brake Operation Check Fuel Level Check Engine Oil Level Check Cooling System Fluid Level Check Air Filter Restriction Indicator Check Radiator &... -
Page 37: Maintenance
Maintenance 4. Clean the dirt ejection port located in the removable cover. Remove the rubber outlet valve from the cover, clean the cavity and replace the outlet valve. Note: Determine the left and right sides of the machine 5. Install the cover orienting the rubber outlet valve in a from the normal operating position. -
Page 38: Changing The Engine Oil And Filter
To thoroughly clean the radiator: 1. Remove the screen. 2. Working from the fan side of the radiator, blow with low pressure (25 p.s.i.) compressed air (Do Not Use Water). Repeat procedure from the front of radiator and again from the fan side. 3. -
Page 39: Servicing The Alternator Belt
Danger Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold. -
Page 40: Adjusting The Pto Clutch
Adjusting the Traction Drive for 4. Tighten jam nut. Neutral To Replace Belt: 1. Turn off the engine and remove the ignition key. Set the If the machine moves when the traction pedal is in the parking brake. Raise the hood and allow the engine to neutral position, the traction cam must be adjusted. -
Page 41: Adjusting The Parking Brake Interlock Switch
6. Press down on parking brake rod and push up on switch until compressed length of switch plunger is .030” Alternate fluids: If the Toro fluid is not available, other (Fig. 45, inset) . This the distance between the brake rod petroleum–based Universal Tractor Hydraulic Fluids... -
Page 42: Adjusting The Traction Pedal
We do not recommend the use of synthetic fluid. Consult with your lubricant distributor to identify a satisfactory product 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. -
Page 43: Adjusting The Service Brakes
3. If more adjustment is required, adjust traction rod backward until brake pedals have 1/2 to 1 inch (13 mm (Fig. 48) as follows: to 25 mm) of free travel. Tighten front nut after brakes are adjusted correctly. • Remove capscrew and nut securing traction rod end to pedal. -
Page 44: Servicing The Battery
2. Slide cover up steering shaft to expose pivot bracket Danger (Fig. 51). Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. • Do not drink electrolyte and avoid contact with skin, eyes or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands. -
Page 45: Storing The Battery
The specific gravity of a fully charged battery is 1.265–1.299. Servicing the Wiring Harness Prevent corrosion of wiring terminals by applying Grafo 112X (Skin-over) grease, Toro Part No. 505-47, to the inside of all harness connectors whenever the harness is replaced. Whenever working with the electrical system, always disconnect battery cables, negative (–) cable first, to... -
Page 46: Electrical Schematic
Electrical Schematic... -
Page 47: Storage
B. Clean the battery, terminals and posts with a wire brush and baking soda solution. C. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47), or petroleum jelly to prevent corrosion. D. Slowly recharge the battery for 24 hours every 60... - Page 48 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.