Table of Contents
Related Manuals for Toro 30308
Summary of Contents for Toro 30308
- Page 1 Form No. 3353-610 Rev C Groundsmaster® 3280-D 2 & 4-Wheel Drive Traction Units Model No. 30308—Serial No. 250000001 and Up Model No. 30309—Serial No. 250000001 and Up Register your product at www.Toro.com Original Instructions (EN)
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Page 2: Table Of Contents
Safety ..............5 Changing the Engine Oil And Safe Operating Practices ...... 5 Filter ......... 44 Toro Riding Mower Safety ....7 Fuel System Maintenance ......45 Safety and Instructional Decals .... 9 Draining the Water Separator .... 45 Setup ..............15 Cleaning the Fuel Tank ...... -
Page 3: Introduction
Whenever you need service, genuine Toro parts, Adjusting the Tilt Steering or additional information, contact an Authorized Control ......53 Service Dealer or Toro Customer Service and have Hydraulic System Maintenance ....54 the model and serial numbers of your product Changing the Hydraulic Oil And ready. - Page 4 This manual uses two other words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention.
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Page 5: Safety
Safety of the brake. The main reasons for loss of control are: This machine meets or exceeds CEN standard ◊ insufficient wheel grip; EN 836:1997, ISO standard 5395:1990 (when ◊ being driven too fast; appropriate decals applied), and ANSI B71.4-2004 ◊... - Page 6 accessories and attachments approved by the • Watch out for traffic when crossing or near manufacturer. roadways. • Check the operator’s presence controls, safety • Stop the blades rotating before crossing switches and shields to make sure they are surfaces other than grass. attached and functioning properly.
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Page 7: Toro Riding Mower Safety
The following list contains safety information an open flame or spark. specific to Toro products or other safety • Allow the engine to cool before storing in any information that you must know that is not enclosure. -
Page 8: Vibration Level
Authorized Toro (ROPS) Distributor. • Keep the roll bar in the raised and locked • Use only Toro approved attachments and replacement parts. The warranty may be position and use the seat belt when operating voided if used with unapproved attachments. -
Page 9: 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. 93-6680 106-9206 1. Wheel torque specications 2. Read the Operator’s Manual. 93-7272 1. - Page 10 108-2031 1. Unlocked 4. Raise the cutting units 7. Slow 10. Raise the hopper 2. Locked 5. Engine speed 8. Hopper control 3. Lower the cutting units 6. Fast 9. Lower the hopper 108-2018 5. Engine—Run 7. Engine—Start 1. PTO–Off 3.
- Page 11 105-7179 82-8940 1. Read Operator’s Manual. 2. Parking brake 1. Locked 3. Unlocked 2. Tilt steering 108-6585 1. Warning—read the Operator’s Manual, 3. Cutting/dismemberment hazard of 5. Tipping hazard—do not drive the hands or feet, mower blade—stay away machine on a slope greater than 10 all operators should be trained before operating the machine.
- Page 12 108-6583 1. Read the Operator’s Manual. 106-9290 1. Inputs 5. In seat 9. Outputs 13. Start 14. Power 2. Backlap 6. Power Take-off (PTO) 10. Power Take Off (PTO) 3. High temperature shutdown 7. Parking brake Off 11. Start 4. High temperature warning 8.
- Page 13 108-2073 93-7834 1. Warning—there is no rollover protection when the roll bar is down. 1. No step 4. Traction-reverse 2. To avoid injury or death from a rollover accident, keep the 2. Traction pedal 5. Warning—shut off PTO roll bar in the raised and locked position and wear the seat prior to raising decks;...
- Page 14 Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No re, open ame, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries 3.
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Page 15: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Step Description Qty. Steering wheel Install the steering wheel. Cover Handle Install the hood handle. Screws Seat, Model 30398 and the Mechanical Seat Suspension Kit, Model No. -
Page 16: Installing The Steering Wheel
The PTO universal shaft is attached to the machine frame. Do not engage the PTO without first removing the universal shaft or coupling it to a suitable implement. Step Installing the Steering Wheel Parts needed for this step: Steering wheel Cover Procedure 1. -
Page 17: Installing The Hood Handle
Step Step Installing the Hood Handle Installing the Seat Parts needed for this step: Parts needed for this step: Seat, Model 30398 and the Mechanical Seat Handle Suspension Kit, Model No. 30312 or the Screws Pneumatic Seat Suspension Kit, Model No. 30313 (obtained separately) Procedure Procedure... -
Page 18: Installing The Manual Tube
Figure 6 1. Seat belt latch Figure 7 1. R-clamps 4. Manual tube Step 2. Upper seat bracket 5. Vinyl cap 3. Seat suspension 4. Install the manual tube into the R-clamps and tighten the nuts (Figure 7). Installing the Manual Tube 5. - Page 19 higher and the temperature is at least F. (16°C) with all cells gasing freely. 6. When the battery is charged, disconnect the charger from the electrical outlet and battery posts. Note: After the battery has been activated, add only distilled water to replace normal loss, although maintenance-free batteries should not require water under normal operating conditions.
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Page 20: Adjusting The Rops
Step Incorrect battery cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal Adjusting the ROPS injury. • Always disconnect the negative No Parts Required (black) battery cable before disconnecting the positive (red) Procedure cable. -
Page 21: Checking The Tire Pressure
Step Checking the Tire Pressure No Parts Required Procedure The tires are over inflated for shipping. Therefore, release some of the air to reduce the pressure. Correct air pressure in front and rear tires is 20 psi. -
Page 22: Installing Rear Weights
The Groundsmaster 3280-D Series machines comply with ANSI B71.4-2004 Standard when equipped with rear weight. Use charts below to determine combinations of weight required. Order parts from your local Authorized Toro Distributor. Two Wheel Drive Chart Rear Weight Left Side... -
Page 23: Checking Fluid Levels
Four Wheel Drive Chart Rear Weight Left Side Weight Part Weight Description Qty. Required Weight Number Required 52 inch Side Discharge 0 lb. 0 lb. Deck (Model 30555) 52 inch Side Discharge Deck 0 lb. 145 lb.* *77-6700 75 lb. Wheel Weight with 15 cu. -
Page 24: Reading The Manuals And Viewing The Dvd
Step Reading the Manuals and Viewing the DVD Parts needed for this step: Operator’s Manual Engine Operator’s Manual Parts Catalog Operator Training DVD Pre-delivery Inspection Sheet Engine warranty CE certicate Certicate of Quality Roll pin Bolt (5/16 x 1-3/4 inches) Lock nut (5/16 inch) Cylinder pin Cotter pin (3/16 x 1-1/2 inches) -
Page 25: Product Overview
Product Overview Figure 12 1. Steering wheel 3. Brakes 5. Hood/engine compartment 2. Traction pedal 4. Cutting unit 6. ROPS (Rollover Protection System) Controls Service Brakes The left and right brake pedals (Figure 13) are connected to the left and right front wheels. Since both brakes work independently of each other, the brakes can be used to turn sharply or to increase traction if one wheel tends to slip while operating... -
Page 26: Traction Pedal
Traction Pedal The traction pedal (Figure 15) has two functions: one is to make the machine move forward, the other is to make it move rearward. Using the heel and toe of the right foot, press the top of the pedal to move forward and the bottom of the pedal to move rearward. -
Page 27: Pto Switch
Figure 17 Figure 16 1. Hydraulic Lift lever 7. Oil pressure indicator 2. PTO Switch 8. Glow plug indicator 1. Tilt steering control 3. Ignition switch 9. Charge indicator 4. Throttle 10. Lift lever lock 5. Hour meter 11. Power point 6. -
Page 28: Specifications
Contact The hour meter (Figure 17) registers accumulated your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved hours of engine operation. attachments and accessories. Engine Coolant Temperature Warning... -
Page 29: Operation
4. Install the oil fill cap and close the hood. temperatures) Checking the Cooling System Note: Toro Premium Engine oil is available from your distributor in either 15W-40 or 10W-30 Clean debris off the screen and the radiator/oil viscosity. See the parts catalog for part numbers. -
Page 30: Checking The Hydraulic
(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 fluids may be used provided they meet all the following material properties and industry Figure 22 specifications. -
Page 31: Adding Fuel
Adding Fuel Checking the Rear Axle Lubricant (Model 30309 Fuel tank capacity is approximately 12.8 gallon only) (48 l). The rear axle has three separate reservoirs which use SAE 80W-90 wt. gear lube. Although the axle Under certain conditions, diesel fuel and fuel is shipped with lubricant from the factory, check vapors are highly flammable and explosive. -
Page 32: Using The Rollover Protection
2. Rotate the clutch (Figure 26) so that the check plug (shown in the 12 o’clock position) is positioned at 4 o’clock. There is no rollover protection when the roll bar is in the down position. • Lower the roll bar only when absolutely necessary. -
Page 33: Starting/Stopping The Engine
Important: When engine is started for 4. To raise the roll bar, remove the hairpin cotter pins and remove the two pins (Figure 27). the first time, or after an engine oil change, or overhaul of the engine, transmission, 5. Raise the roll bar to the upright position and or axle, operate the machine in forward install the two pins and secure them with the and reverse for one to two minutes. -
Page 34: Checking The Interlock System
• the traction pedal is depressed with the Machine operator off the seat; • the traction pedal depressed with the parking In an emergency, the machine can be pushed or brake engaged. towed for a very short distance. However, Toro does not recommend this as standard procedure. -
Page 35: Standard Control Module
Important: Do not push or tow the Important: Running the machine with machine faster than 2 to 3 mph because the the by-pass valve open will cause the transmission may be damaged. If the machine transmission to overheat. must be moved a considerable distance, 4. - Page 36 Figure 31 Here are the logical troubleshooting steps for the harness, connections, and component. Repair SCM device. as required. 1. Determine the output fault you are trying to 6. If specific output LED is not illuminated, resolve (PTO, Start, or ETR). check both fuses.
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Page 37: Operating Tips
— — Ä Ä Ä Ä Temp Shutdown (-) Indicates a circuit closed to ground. - LED ON (Ä) Indicates a circuit open to ground or de-energized - LED OFF (+) Indicates an energized circuit (clutch coil, solenoid, or start input) LED ON. A Blank indicates a circuit that is not involved with the logic. -
Page 38: Maintenance
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the service brake adjustment. After the rst 10 • Change the hydraulic oil lter. operating hours After the rst 50 • Change the engine oil and lter. operating hours •... -
Page 39: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Mon. Tues. Wed. Thurs. Sat. Sun. Fri. Check Safety Interlock Operation Check Grass Deector in Down Position Check Brake Operation Check Fuel Level Check Engine Oil Level Check Cooling System Fluid Level Check Drain Water/Fuel... -
Page 40: Lubrication
Figure 32 Service Interval Chart Lubrication Greasing the Bearings and Bushings The machine 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. Figure 33 Bearings and bushings must be lubricated daily 1. - Page 41 • Brake cables (drive wheel and brake pedal ends) (Figure 36) • PTO tension pivot (Figure 37) Figure 34 • Lift arm pivot bushings (Figure 35) Figure 37 • Rear PTO bearing (Figure 37) • Transmission neutral shaft (Figure 38) Note: 2 Wheel Drive Only Figure 35 •...
- Page 42 Figure 41 Figure 39 • Tie rod ends (2) (Figure 42) • Steering plate bushings (Figure 40) Figure 42 • Cylinder rod ends (2) (Figure 42) • Steering pivots (2) (Figure 42) Figure 40 • Axle pivot pin (Figure 42) Note: Bearings rarely fail from defects in materials or workmanship.
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Page 43: Engine Maintenance
under normal use, but periodic inspections of bearing condition and seal integrity should be conducted to avoid downtime. These bearings should be inspected seasonally and replaced if damaged or worn. Bearings should operate smoothly with no detrimental characteristics such as high heat, noise, looseness or indications of corrosion (rust). -
Page 44: Changing The Engine Oil And Filter
Changing the Engine Oil Important: Avoid using high pressure And Filter air which could force dirt through the filter into the intake tract. Check oil level after each day’s operation or each 4. Remove and replace the primary filter time machine is used. Change oil and filter initially (Figure 45). -
Page 45: Fuel System Maintenance
Fuel System Replacing Fuel Pre Filter Maintenance Replace the fuel pre filter (Figure 49), located between fuel tank and fuel pump after every 450 Note: Refer to Filling the Fuel Tank for proper operating hours or yearly, whichever occurs first. fuel recommendations. -
Page 46: Fuel Lines And Connections
Electrical System Important: Ensure that the arrow on the side of the filter points toward the injection Maintenance pump. Servicing the Battery Fuel Lines and Connections Warning Check the fuel lines and connections every 400 hours or yearly, whichever comes first. CALIFORNIA Inspect them for deterioration, damage, or loose Proposition 65 Warning... -
Page 47: Storing The Battery
1 in the center (Figure 52). 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. -
Page 48: Lubricant (Model 30309 Only)
5. Rotate the clutch so that the check plug is positioned at 4 O’clock. 6. Add Mobil Fluid 424 until the lubricant level is up to the hole in the clutch. The clutch should be approximately 1/3 full. 7. Install the check plug. Note: Do not use engine oil (i.e. -
Page 49: Adjusting Rear Wheel Toe-In
Adjusting Rear Wheel Toe-in (Model 30309 only) The rear wheels should not toe-in or toe-out when they are adjusted correctly. To check the rear wheel toe-in, measure the center-to-center distance at wheel hub height, in front and in back of the rear tires. If the wheels toe-in or toe-out, an adjustment is required. -
Page 50: Brake Maintenance
radiator frequently in extremely dusty and dirty 5. Align the parking brake rod paddle with the conditions. switch plunger (Figure 57) Note: If engine shuts off due to overheating, first check the radiator and screen for excessive buildup of debris. Clean the radiator as follows: 1. -
Page 51: Belt Maintenance
Free travel is the distance the brake pedal moves 1. Proper tension will allow 3/8 inch (10 mm) before braking resistance is felt. deflection when a force of 10 lb is applied on the belt, midway between the pulleys. The brakes should be checked for adjustment after 2. -
Page 52: Controls System Maintenance
3. Unplug the clutch electric connector (Figure 61). Figure 61 Figure 60 1. Clutch 4. Electrical connector 2. 0.015 inch air gap (3) 5. PTO Belt 1. Tensioning spring 3. Tension adjusting bolt 3. Adjusting nut (3) 2. Tensioning rod jam nut 4. -
Page 53: Adjusting The Tilt Steering
Adjusting the Tilt Steering Control 1. Remove the knob from the parking brake and screws from the steering column cover (Figure 64). Figure 62 1. Traction pedal stop 3. If more adjustment is required, adjust traction Figure 64 rod (Figure 63) as follows: 1. -
Page 54: Hydraulic System Maintenance
(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 fluids may be used provided they meet all the following material properties and industry specifications. -
Page 55: Adjusting The Counterbalance
engine to run for about five minutes, then shut it off. 10. After two minutes, check the level of the hydraulic fluid; refer to Checking the Hydraulic Fluid in Operation, page 29. Adjusting the Counterbalance Pressure For best performance, the cutting unit bounce on uneven turf is minimal and it does not ride heavily over flat terrain. -
Page 56: 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 days to prevent lead sulfation of the battery. -
Page 57: Schematics
Schematics Hydraulic Schematic (Rev. -) - Page 58 Electrical Schematic (Rev. B)
- Page 60 (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatised with your Distributor’s service or have difculty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.