Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Toro 25430A
Summary of Contents for Toro 25430A
- Page 1 Form No. 3386-335 Rev A RT600 Traction Unit Model No. 25430A—Serial No. 315000001 and Up Model No. 25430C—Serial No. 315000001 and Up Model No. 25430W—Serial No. 315000001 and Up *3386-335* A Register at www.Toro.com. Original Instructions (EN)
-
Page 2: Table Of Contents
Water Line Safety ............ 6 information, contact an Authorized Toro Service Dealer Safety and Instructional Decals ......... 7 or Toro Customer Service and have the model and serial Product Overview ............14 numbers of your product ready. Figure 1 illustrates the Controls ...............15... -
Page 3: Safety
Operator’s Operating the Machine in Extreme Manual. Modifications to this machine should be made Conditions............26 only by an Authorized Toro Service Dealer. Operating the Parking Brake ........27 Driving and Stopping the Machine ......27 WARNING Operating the Transmission ........28... - Page 4 Evaluate the terrain to determine what accessories and machine. attachments are needed to properly and safely perform the job. Use only accessories and attachments approved • Use only Toro-approved attachments. Attachments can by the manufacturer. change the stability and the operating characteristics of the machine. •...
-
Page 5: Slope Operation
ROPS has been in an accident. • Clean up oil or fuel spills. • Repair a damaged ROPS using only genuine Toro • Use extra care when handling fuels. They are flammable replacement parts; do not repair or modify the ROPS. -
Page 6: Electrical Line Safety
Gas Line Safety from the positive last. Connect to the positive first and to the negative last. • Charge the battery in an open well ventilated area, away WARNING from spark and flames. Unplug the charger before connecting or disconnecting it from the battery. Wear If you damage a gas line, an immediate explosion protective clothing and use insulated tools. -
Page 7: 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. Figure 3 Decal Map (Top view) 1. Decal 125-8470 (under the 5. - Page 8 Figure 4 Decal Map (Left-side view) 1. Decal 125-8479 3. Decal 125-8482 (2) 5. Decal 125-8478 7. Decal 125-6689 2. Decal 125-4963 6. Decal 117-2718 8. Decal 125-8480 4. Decal 125-8481 (2) 117-2718 125-6683 125-4963 1. Pull out for fastest speed 4.
- Page 9 125-6691 125-6689 1. Slope hazard—do not shift gears while the machine is on a slope. 1. Warning—keep away from 2. Cutting/dismemberment hot surfaces. hazard, fan—keep away from moving parts; keep all guards and safety devices in place. 125-6695 9. Engage the vibratory plow 1.
- Page 10 125-6698 1. Slow 5. Machine direction of motion 2. Clutch 6. Fast reverse 3. Fast 7. Shift (low range) 4. Fast forward 8. Shift (high range) 125-6699 1. Warning—read the Operator’s Manual. 6. Warning—wear hearing protection. 2. Warning—do not operate the machine unless you are trained. 7. Explosion hazard; electric shock hazard—do not dig until you have called local utilities.
- Page 11 125-8472 1. Engine—stop 3. Engine—start 2. Engine—run 125-8470 1. Disconnect the battery. 3. On 2. Off 4. Warning—read the Operator’s Manual. 125-8473 1. Explosion hazard—wear 3. Fire hazard—keep open eye protection. flames away. 4. Poison hazard—keep 2. Chemical burn hazard—flush affected children away from the area with water and seek battery.
- Page 12 125-8479 1. Burn hazard from contents under pressure—read the Operator’s Manual. 125-8475 1. Engage the parking brake. 2. Disengage the parking 125-8480 brake. 1. Warning—do not climb on ROPS. 125-8478 1. Diesel fuel 125-8481 1. Hydraulic supply...
- Page 13 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 fire, open flame, or 7. Wear eye protection; smoking. explosive gases can cause blindness and other injuries.
-
Page 14: Product Overview
Product Overview Figure 5 Left side of machine 1. Nose panel 5. Backfill blade 2. Left side panel 6. Operator walkway 3. Grab handles 7. Fuel reservoir 4. ROPS enclosure 8. Steps... -
Page 15: Controls
Figure 6 Right side of machine 1. Grab handles 4. Steps 2. Right side panel 5. Hydraulic fluid sight gauge 3. Hydraulic fluid tank 6. Hydraulic-tank cap Controls Become familiar with all the controls (Figure 7) before you start the engine and operate the machine. Instrument Cluster The warning and indicating lights (except the engine-intake G022146... - Page 16 • Restricted hydraulic-pressure filter light—This Gauges light turns on when the engine is running and the The locations of these gauges are shown in Figure 8. hydraulic-pressure filter is restricted. If the engine is running and this light turns on, stop the machine and replace the hydraulic-pressure filter.
- Page 17 • an hour. Use the hourmeter to measure the operating Engine Stop—Turn the key to this position to the hours between machine service intervals. stop the engine, de-energize the electrical system, and to remove the key. • Fuel-level gauge—This gauge indicates the amount of •...
-
Page 18: Traction Controls
Traction Controls Important: The traction control pedal, the utility-traction lever, and the attachment control lever must be in the Neutral position before you can start the engine. Important: You must sit in the operator seat to move the traction controls from the Neutral position and move the machine;... -
Page 19: Attachment Control Panel
• Transmission Range Switch Pull the joystick back to raise the blade. • Push the joystick to the right (away from you) to swing The transmission range switch (Figure 13) is used to control the blade to the right. the gear reduction range of the transmission, and it has 2 positions (high and low). -
Page 20: Operator Seat And Seat Belt
Operator Seat and Seat Belt Seat Interlock System WARNING The seat interlock system protects the operator from injury. Do not disable the seat interlock system. Figure 15 The seat interlock system requires the operator to sit in the 1. Fast forward chain speed 4. -
Page 21: Specifications
• To release the seat belt, push the button on the buckle. its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved Battery-disconnect Switch attachments and accessories. The battery-disconnect switch is located behind the right engine cowl (Figure 17);... -
Page 22: Operation
Operation cold flow characteristics, which aid in starting the engine and help prevent clogging the fuel filter. Note: Determine the left and right sides of the machine Using summer-grade fuel above 20° F (-7°C) contributes from the normal operating position. toward a longer fuel pump life and increased power compared to using winter-grade fuel. -
Page 23: Checking The Engine Oil Level
-5°C (23°F). However, continuous use of low viscosity oil can decrease engine life because of wear. Toro Premium Engine Oil is available from an Authorized Toro Service Dealer in either 15W-40 or 10W-30 viscosity with API classification CH-4 or higher. See the Parts Catalog for part numbers. -
Page 24: Checking The Hydraulic Fluid Level
5-gallon pails or 55-gallon drums. See the parts catalog or an Authorized Toro Service Dealer for part numbers). If Toro hydraulic fluid is not available, you may use an equivalent hydraulic fluid, provided that it meets all the following material properties and industry specifications. Do not use a synthetic hydraulic fluid. -
Page 25: Inspecting The Machine Daily
Note: If the machine is equipped with a backhoe, 4. If the hydraulic fluid level is below the Add mark, remove the fill cap (Figure 21), add the specified ensure that the engine shutoff control is pulled up. hydraulic fluid to raise the fluid level up to the Full 6. -
Page 26: Stopping The Engine
Breaking in a New or Rebuilt • To increase the engine speed, push the throttle center button while pulling out the throttle (Figure 22). Engine During the first 20 hours of operation of a new or rebuilt engine, do the following: •... -
Page 27: Operating The Parking Brake
Driving and Stopping the 2. The machine comes with a maintenance-free battery. If you use a different battery and add water to it when Machine the temperature is below 0ºC (32ºF), ensure that you charge the battery or run the engine for about 2 hours to prevent the battery from freezing. -
Page 28: Operating The Transmission
Operating the Transmission Note: Move the lever completely forward or rearward for the maximum speed. 3. Release the lever. Operating the Drive Mode Switch Note: The lever is held in place front-to-rear by This toggle switch (Figure 25) controls the mode for the friction in order to maintain a constant speed. -
Page 29: Preparing To Operate The Machine
• Ensure that the ROPS and the seat belt are properly installed and in good working order. • Ensure that all instruments, the controls-in-neutral light, and the all warning lights are working properly. • Ensure that all controls are working properly in a clear, open area. -
Page 30: Transporting The Machine
To operate the backfill blade, do the following: • To raise the backfill blade: Move the joystick rearward. • To lower the backfill blade: Move the joystick partially forward. • To angle the backfill blade to the right: Move the joystick G023080 to the right. -
Page 31: Completing The Work For The Day
Completing the Work for the If you must tow the machine, perform the following steps using caution: Note: If you do not have a rigid drawbar, use 2 towing When you complete your work for the day, do the following: machines. -
Page 32: Maintenance
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the oil level in the wheel hubs. • Check the oil level in the front and rear axles. After the first 100 hours • Check the oil level in the transmission. •... -
Page 33: Premaintenance Procedures
If you do not understand the service procedures for 2. Connect the grease gun to the grease fittings for the this machine, contact an Authorized Toro Service upper and lower pivots; apply 2 or 3 pumps of grease Dealer or the service manual for this machine. - Page 34 Figure 31 Rear axle Figure 32 1. Grease fitting (upper pivot) 2. Grease fitting (lower pivot) 1. Grease fitting (forward 3. Grease fitting (back universal joint) universal joint) 2. Grease fitting (sliding joint) 3. Wipe up any excess grease. Greasing the Driveshaft 3.
-
Page 35: Engine Maintenance
Engine Maintenance Before maintaining the engine, perform the following steps: 1. Park the machine on level ground, lower all attachments, and stop the engine. 2. Remove the ignition key and allow the engine to cool for 2 or 3 minutes. Accessing the Engine Removing the Side Panels 1. - Page 36 6. If the backhoe is installed on the machine, do the following substeps: A. Rotate the front end of the walkway to its original position (Figure 34). B. Align the hole in the walkway with the hole in the walkway support bracket (Figure 34). C.
-
Page 37: Servicing The Engine Oil And Filter
2. Lower the nose panel down and onto the machine Toro Premium Engine Oil is available from an Authorized (Figure 39). Toro Service Dealer in either 15W-40 or 10W-30 viscosity... - Page 38 Changing the Engine Oil for part numbers. Also, refer to the Engine Operator's Manual, included with the machine, for further recommendations. Service Interval: Every 250 hours Checking the Engine Oil Level Draining the Engine Oil 1. Run the engine a few minutes before changing the oil Service Interval: Before each use or daily to warm it.
-
Page 39: Servicing The Air-Cleaner System
6. Install the cap onto the drain fitting (Figure 42). 3. Rotate the oil filter counterclockwise and remove the oil filter (Figure 44). Filling the Engine with Oil Note: Recycle the used oil filter according to local 1. Remove the oil-fill cap from the filler neck by pulling codes. - Page 40 Removing the Air-cleaner Cover 1. Remove the left side panel; refer to Removing the Side Panels (page 35). 2. Pull the latch for the air-cleaner cover outward (Figure 45). 3. Rotate the cleaner cover counterclockwise so that the dust cap is at the 7 o’clock position (Figure 47). Figure 45 1.
- Page 41 Installing the Air-cleaner Cover 6. Insert the new primary air-cleaner element into the air-cleaner housing (Figure 48). 1. Align the dust cap on the air-cleaner cover to the 7 o’clock position. Note: Ensure that the air-cleaner element is fully seated in the housing. 2.
-
Page 42: Fuel System Maintenance
Fuel System Note: Ensure that the secondary element is fully seated in the housing. Maintenance 5. Insert the primary air-cleaner element into the air-filter housing; refer to Replacing the Primary Element (page 41). Servicing the Fuel System Note: Ensure that the primary element is fully seated in the housing. - Page 43 Replacing the Fuel Filters Replacing the Secondary Fuel Filter Service Interval: Every 500 hours 1. Remove the left side panel; refer to Removing the Side Panels (page 35). 2. Remove the secondary fuel filter and fuel-water separator as follows: Figure 51 A.
- Page 44 Read the Engine Owner’s Manual for the proper element an additional 3/4 turn. bleeding procedure or contact your Authorized Toro D. Slip the new O-ring over the water sensor (Figure Service Dealer.
-
Page 45: Electrical System Maintenance
Servicing the Battery Electrical System Maintenance WARNING Exposure to battery acid or a battery explosion can cause serious personal injury. Maintaining the Battery Before you service a battery, always wear face protection, protective gloves, and protective Accessing the Battery clothing. Remove the battery cover as follows: 1. -
Page 46: Charging The Battery
Connecting a Booster Battery Note: If the engine starts and then stops, do not operate the starter motor until the starter motor stops turning. Do not operate the starter motor for more WARNING than 30 seconds at one time. Wait 30 seconds before Charging the battery produces gasses that can operating the starter motor to cool the motor and to explode. - Page 47 Battery Charging Table Charger Setting Charging Time 4 to 6 amperes 30 minutes 25 to 30 amperes 10 to 15 minutes 5. When the battery is fully charged, unplug the charger from the electrical source, then disconnect the charger leads from the battery posts (Figure 57). Replacing a Fuse 1.
-
Page 48: Drive System Maintenance
Drive System Note: Before you add air, ensure that the tire is properly installed on the machine, or put the wheel in a Maintenance restraining device, such as a tire inflation cage. 2. Remove the cap from the valve stem. Servicing the Tires 3. -
Page 49: Servicing The Axles And The Transmission
Wheel hub oil capacity: approximately 0.62 L (0.65 US qt) all the attachments are in the transport position. Toro Premium Gear Oil is available from an Authorized Toro 2. Move the machine forward or backward until the plug Service Dealer. See the parts catalog for part numbers. - Page 50 Figure 64 Front Axle 1. Pinion housing (front axle) 3. Plug 2. Sight port Figure 63 1. Wheel hub 4. Oil port at the 3 o’clock position 2. Oil port at the 6 o’clock 5. Plug position 3. Drain pan 6.
- Page 51 Front axle oil capacity: approximately 3.8 L (4.0 US qt) Rear axle oil capacity: approximately 3.8 L (4.0 US qt) Toro Premium Gear Oil is available from an Authorized Toro Service Dealer. See the parts catalog for part numbers. 1. Place a drain pan under the pinion housing of the axle (Figure 66 and Figure 67).
- Page 52 Transmission oil capacity: approximately 1.7 L (1.8 US qt) oil as necessary. Toro Premium Gear Oil is available from an Authorized Toro Note: Continue to add oil until the oil level is stabilizes Service Dealer. See the parts catalog for part numbers.
- Page 53 Cleaning the Axle Breathers Important: Wear face protection when using compressed air. Service Interval: Every 300 hours 6. Install the breather in the front axle (Figure 73). 1. Clean the area around the breathers with a cleaning 7. Install the breather in the rear axle (Figure 74). solvent (Figure 73 and Figure 74).
-
Page 54: Cooling System Maintenance
Cooling System Maintenance Servicing the Cooling System Coolant specification: a mixture of 50% ethylene glycol and 50% water Engine and Radiator coolant capacity: 17.2 L (18.2 US qt) Figure 75 1. Reservoir 2. Coolant level (halfway WARNING between the Add and Full marks) If you remove the radiator cap from a hot engine, hot coolant could spray, causing scalding. -
Page 55: Cleaning The Cooling System
Checking the Condition of Cooling System Components Service Interval: Every 300 hours Check the condition of the cooling system for leaks, damage, dirt, and loose hoses, and clamps. Clean, repair, tighten, and replace the components as necessary. Checking the Concentration of the Coolant Figure 76 Service Interval: Every 1,000 hours... - Page 56 Figure 79 1. Coolant system cleaning 3. Filler neck (radiator) solution 2. Funnel Figure 78 D. Close the vent valve. 1. Drain hose 3. Radiator shroud (lower-left Important: Do not install the radiator cap. area) E. Operate the engine for 5 minutes or until the 2.
- Page 57 Figure 81 1. Filler neck 3. Clean water 2. Funnel Figure 82 1. Coolant level (at the 3. Coolant (a mixture of 50% C. Close the vent valve. bottom of the filler neck) ethylene glycol and 50% water) D. Operate the engine for 5 minutes or until the coolant temperature gauge in the instrument 2.
-
Page 58: Belt Maintenance
Belt Maintenance Servicing the Engine Drive Belt WARNING Stop the engine and remove the ignition key before you begin to perform any maintenance or repair work. WARNING Contacting a rotating belt can cause serious injury or death. Always stop the engine and remove the ignition key before working near belts. -
Page 59: Replacing The Engine Drive Belt
4. Loosen the engine bolt and the alternator mounting bracket. 5. Move the alternator toward the engine to loosen the belt enough so that you can remove it from the alternator pulley (Figure 84). 6. Remove the belt from the grooves of the alternator, the fan, and the crankshaft pulleys. - Page 60 Installing the Belt 9. At the 4 o’clock position of the fan shroud, align the belt between the tip of the fan blade and the opening 1. Align the belt between 2 of the fan blades, and carefully in the shroud (Figure 87). push the belt forward and down until it is in front of the fan (Figure 88).
-
Page 61: Hydraulic System Maintenance
5-gallon pails or 55-gallon drums. See the parts catalog or an Authorized Toro Service Dealer for part numbers). If Toro hydraulic fluid is not available, you may use an equivalent hydraulic fluid, provided that it meets all the following material properties and industry specifications. Do not use a synthetic hydraulic fluid. - Page 62 5. Remove the drain plug from the hydraulic reservoir 4. Install the right-side panel; refer to Installing the Side (located underneath the reservoir), and drain the Panels (page 36). reservoir (Figure 90). 5. Clean the fill cap/breather with solvent. Note: The capacity of the reservoir is approximately 6.
- Page 63 3. Rotate the hydraulic-pressure filter counterclockwise 2. Puncture the bottom of the hydraulic-pressure filter and remove the filter (Figure 92). and allow the residual hydraulic fluid to drain in the container (Figure 93). Note: Discard the filter. Note: Use a tapered-center punch or awl to puncture 4.
-
Page 64: Rops Maintenance
4. Inspect the ROPS for cracks, rust, or holes in the ROPS and component parts. Note: Age, weather, and accidents cause damage to the ROPS and ROPS parts. If you have any doubts about the ROPS system, contact an Authorized Toro Service Dealer. Figure 94 2. Bolt... -
Page 65: Cleaning
Before you operate the machine, replace all damaged ROPS 3. Wipe away dirt and debris from the air cleaner. components; contact an Authorized Toro Service Dealer. 4. Clean any dirt and debris buildup on the engine with a Important: Do not try to weld or straighten a damaged brush or blower. -
Page 66: 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 equivalent grease. D. Slowly recharge the battery every 60 days for 24 hours to prevent lead sulfation of the battery. -
Page 67: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The starter does not crank. 1. The electrical connections are 1. Check the electrical connections for corroded or loose. good contact. 2. A fuse is blown. 2. Replace the fuse. 3. A fuse is loose. 3. - Page 68 Problem Possible Cause Corrective Action The engine runs but knocks or misses. 1. There is dirt or water in the fuel system. 1. Drain and flush the fuel system; add fresh fuel. 2. The engine overheats. 2. Check the engine oil level and add oil as needed;...
- Page 69 Problem Possible Cause Corrective Action There is excessive white smoke in the 1. The key was turned to the Start position 1. Turn the key to the Run position and exhaust. before the glow plug light turned off. allow the glow plug light to turn off before starting the engine.
- Page 70 Notes:...
- Page 71 Notes:...
- Page 72 If for any reason you are dissatisfied with your Underground Dealer’s service or have difficulty obtaining guarantee information, contact the Toro importer. Australian Consumer Law: Australian customers will find details relating to the Australian Consumer Law either inside the box or at your local Toro Dealer.