Toro 03676 Operator's Manual

Traction unit
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Original Instructions (EN)
Reelmaster
Model No. 03676—Serial No. 410080000 and Up
Form No. 3451-136 Rev B
®
5510 Traction Unit
*3451-136*

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Summary of Contents for Toro 03676

  • Page 1 Form No. 3451-136 Rev B Reelmaster ® 5510 Traction Unit Model No. 03676—Serial No. 410080000 and Up *3451-136* Register at www.Toro.com. Original Instructions (EN)
  • Page 2 It is a violation of California Public Resource Code additional information, contact an Authorized Service Section 4442 or 4443 to use or operate the engine on Dealer or Toro Customer Service and have the model any forest-covered, brush-covered, or grass-covered and serial numbers of your product ready.
  • Page 3: Table Of Contents

    Contents Engine Maintenance ........... 45 Engine Safety ........... 45 Checking the Air Filter........45 Safety ............... 4 Servicing the Air Cleaner ........45 General Safety ........... 4 Resetting the Air Filter Service Indicator.... 46 Safety and Instructional Decals ......5 Oil Specification..........
  • Page 4: Safety

    Safety Chassis Maintenance........... 67 Inspecting the Seat Belt ........67 Extended Chassis Maintenance......68 This machine has been designed in accordance Chassis and Engine.......... 68 with EN ISO 5395 (when you complete the setup Cleaning .............. 68 procedures) and ANSI B71.4-2017. Washing the Machine ........
  • Page 5: 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 missing. decal106-6754 decalbatterysymbols 106-6754 Battery Symbols 1. Warning—do not touch the hot surface. Some or all of these symbols are on your battery.
  • Page 6 decal110-8921 110-8921 1. Traction unit speed 2. Slow 3. Fast decal110-9642 110-9642 1. Stored energy hazard—read the Operator's Manual. 2. Move the cotter pin to the hole closest to the rod bracket and then remove the lift arm and pivot yoke. decal121-5644 121–5644 1.
  • Page 7 decal145-5261 145-5261 1. Read the 4. Electric 7. TEC controller Operator's Manual for fuse information. 2. Power point (12 5. Engine start 8. TEC controller 3. Headlights 6. Air ride seat 9. TEC controller suspension (optional) decal133-2930 133-2930 1. Warning—do not operate this machine unless you are trained. 4. Tipping hazard—drive slowly when turning; do not turn sharply while traveling fast;...
  • Page 8 CE Machines decal133-2931 133-2931 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in the conditions on that day and at that site.
  • Page 9 decal136-3721 136-3721 1. Read the Operator’s 6. Engine air filter 11. Engine coolant 16. Fluids Manual for lubrication information. 2. Brake functions 7. Engine oil 12. Engine oil level 17. Capacity 8. Fan belt 13. Fuel 3. Check every 8 hours. 18.
  • Page 10: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Prepare the machine. – No parts required Adjust the control-arm position. Right front hose guide Install the cutting units. Left front hose guide Cutting-unit kickstand Install the cutting-unit kickstand.
  • Page 11: Adjusting The Control-Arm Position

    Adjusting the Control-Arm Installing the Cutting Units Position Parts needed for this procedure: Right front hose guide No Parts Required Left front hose guide Procedure Preparing the Machine You can adjust the control-arm position your comfort. Remove the reel motors from the shipping Loosen the 2 bolts securing the control arm to brackets.
  • Page 12 g003320 Figure 5 1. Counterweight g375689 Figure 7 1. Hairpin Positioning the Turf Compensating Remove the 2 flange locknuts (3/8 inch) and 2 Spring and Installing the Hose carriage bolts (3/8 x 1-1/4 inches) that secure Guide the turf-compensator bracket to the cutting-unit frame (Figure 18).
  • Page 13 g375691 Figure 9 g375687 Figure 11 1. Capscrew 3. Flange locknut (3/8 inch) 2. Right tab (Carrier frame) 1. Turf-compensator bracket 3. Stud (hose guide) 2. Flange locknut (3/8 inch) 4. Inboard Assemble the capscrew of the turf compensation spring to the right tab of the carrier frame (Figure Assemble the hose guide and turf-compensator 20) with the flange locknut (3/8 inch).
  • Page 14 g375688 Figure 15 1. Stud (hose guide ) 3. Flange locknut (3/8 inch) 2. Turf-compensator bracket 4. Inboard Assemble the hose guide and turf-compensator bracket to the cutting-unit frame with the 2 flange g375689 Figure 13 locknuts (3/8 inch). 1. Hairpin Torque the locknuts to 37 to 45 N∙m (27 to 33 ft-lb).
  • Page 15 g375691 Figure 19 1. Capscrew 3. Flange locknut (3/8 inch) 2. Right tab (Carrier frame) Assemble the capscrew of the turf compensation spring to the right tab of the carrier frame (Figure 20) with the flange locknut (3/8 inch). g375689 Figure 17 1.
  • Page 16 Installing the Front Cutting Units to the Lift Arms Slide a cutting unit under the lift arm (Figure 23). g378789 Figure 21 1. Turf-compensator bracket 3. Flange locknut (3/8 inch) 2. Carriage bolt (3/8 x 1-1/4 4. Inboard inches) g375274 Figure 23 Assemble the turf-compensator bracket to the 1.
  • Page 17 Installing the Rear Cutting Units to the Lift Arms Cutting Units adjusted for a 1.2 cm (3/4 inch) or Higher Height of Cut Slide a cutting unit under the lift arm (Figure 25). g375251 Figure 26 1. Snap-pin positions 3. Slot (lift-arm pivot shaft) 2.
  • Page 18 g375239 Figure 30 1. Lynch pin 3. Lift arm 2. Lift-arm shaft 4. Washer Insert the lift-arm shaft into the lift arm, and g375237 secure shaft to the arm with the lynch pin and Figure 28 washer. 1. Cap 3. Lift-arm yoke Repeat steps through for the other rear...
  • Page 19: Using The Cutting-Unit Kickstand

    g003985 Figure 33 g004127 Figure 32 1. Cutting-unit kickstand 1. Reel-drive motor 2. Mounting bolts Secure the kickstand to the chain bracket with the Rotate the motor counterclockwise until the snapper pin (Figure 34). flanges encircle the bolts, and then tighten the bolts.
  • Page 20: Installing The Ce Hood Lock

    Installing the CE Hood Lock Parts needed for this procedure: Hood lock, seal, and jam nut Washer Procedure Unlatch and raise the hood. Remove the rubber grommet from the hole in the left side of the hood (Figure 35). g375326 Figure 36 1.
  • Page 21: Applying The Ce Decals

    Applying the CE Decals Parts needed for this procedure: CE decal Production year decal g375554 Warning decal Figure 38 1. Year of production decal 2. Serial plate Applying the CE Decal Use rubbing alcohol and a clean rag to clean Remove the backing from the year of production the area of the hood next to the hood lock, and decal.
  • Page 22: Product Overview

    Product Overview g003955 Figure 41 g216864 Figure 40 1. Traction pedal 4. Brake pedal 1. Engine hood 5. Seat adjustments 5. Parking brake 2. Mow/transport lever 2. Operator's seat 6. Front cutting units 3. Mow-speed limiter and 6. Tilt steering pedal spacers 3.
  • Page 23 Tilt-Steering Pedal Headlight Switch To tilt the steering wheel towards you, press the foot Pivot the switch downward to turn on the headlights pedal (Figure 41) down, pull the steering tower toward (Figure 42). you to the most comfortable position, and release the pedal.
  • Page 24: Seat Controls

    Seat Controls Using the InfoCenter LCD Display The InfoCenter LCD display shows information about your machine such as the operating status, various diagnostics and other information about the machine (Figure 46) There is a splash screen and main information screen of the InfoCenter. You can switch between the splash screen and main information screen, at any time, by pressing any of the InfoCenter buttons and then selecting the appropriate directional...
  • Page 25: Using The Menus

    InfoCenter Icon Description (cont'd.) InfoCenter Icon Description (cont'd.) Slow InfoCenter Bad or failed Fuel level Bulb The glow plugs are active. Output of TEC controller or control wire in harness Raise the cutting units. Switch Lower the cutting units. Release the switch. Change to the indicated state.
  • Page 26 Controls the units used on the of the recent machine faults. InfoCenter. The menu choices Refer to the Service Manual or are English or Metric. contact your Toro Distributor Language Controls the language used for more information on on the InfoCenter*.
  • Page 27 0000 or 1234. illuminates. If you changed the PIN code and forgot the code, Note: contact your authorized Toro distributor for assistance. If the InfoCenter accepts the PIN code and the protected menu is unlocked, the word From the M , use the center button to “PIN”...
  • Page 28: Specifications

    Contact from the list displayed). your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.comfor a list of all Press the left button to exit HOC and save the approved attachments and accessories.
  • Page 29: Before Operation

    Operation • Do not add or drain fuel in an enclosed space. • Do not store the machine or fuel container where there is an open flame, spark, or pilot light, such Note: Determine the left and right sides of the as on a water heater or other appliance.
  • Page 30: Fuel Tank Capacity

    Using a clean rag, clean area around fuel-tank Important: If your machine fails any of the cap. interlock switch checks, contact your authorized Toro distributor. Remove the cap from the fuel tank (Figure 49). Preparing the Machine Drive the machine slowly to an open area.
  • Page 31: During Operation

    • Engage the parking brake. Operate the engine only in well-ventilated areas. Exhaust gases contain carbon monoxide, which Press the PTO switch to the D position. ISENGAGE is lethal if inhaled. Keep your foot off the traction pedal. • Do not leave a running machine unattended. Start the engine.
  • Page 32: Starting The Engine

    Hydraulic Filter-Restriction – Avoid starting, stopping, or turning the machine on slopes. Avoid making sudden changes in Indicator speed or direction. Make turns slowly and gradually. The hydraulic system is equipped with a hydraulic – Do not operate a machine under any conditions filter-restriction indicator (Figure 50).
  • Page 33: Adjusting The Lift-Arm Counterbalance

    Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key. Insert the long end of the counterbalance spring into a tube or similar object, and pivot the spring around the shouldered stud to the desired position (Figure...
  • Page 34: Setting The Reel Speed

    • To increase the lift-arm turnaround height, move the switch down. • To decrease the lift-arm turnaround height, move the switch up. Tighten the jam nut. g375696 Figure 54 1. Switch 2. Lift-arm sensing device Adjust the lift-arm switch as follows: Setting the Reel Speed To achieve a consistent, high quality of cut and a uniform after cut appearance, it is important that you set the reel speed to the proper setting.
  • Page 35: Understanding The Diagnostic Light

    g031996 Figure 56 7 inch (177.8 mm) Reel Speed Chart Understanding the Operating Tips Diagnostic Light Becoming Familiarized with the The machine is equipped with a diagnostic light Machine which indicates if the electronic controller senses an electronic malfunction. The diagnostic light is located Before mowing grass, practice operating the machine on the InfoCenter, above the display screen (Figure...
  • Page 36: After Operation

    Transporting the Machine Tie-Down Point Locations Move the Enable/Disable switch to the D ISABLE position and raise the cutting units to the T RANSPORT position. Move the Mow/Transport lever to the position. Be careful when driving between RANSPORT objects so you do not accidentally damage the machine or cutting units.
  • Page 37 At the variable-displacement pump, rotate the bypass-valve bolt 1-1/2 turns to open and allow oil to bypass internally (Figure 59). Note: The bypass valve is located at the left side of the pump. By bypassing the fluid, you can move the machine slowly without damaging the transmission.
  • Page 38: Maintenance

    – Wait for all movement to stop. • To ensure safe, optimal performance of the – Allow the machine to cool before adjusting, machine, use only genuine Toro replacement servicing, cleaning, or storing it. parts. Replacement parts made by other •...
  • Page 39 Maintenance Service Maintenance Procedure Interval • Service the air cleaner. (more frequently in extremely dirty or dusty conditions). Service the air cleaner earlier if the air-cleaner indicator shows red. • Replace the fuel filter. Every 400 hours • Check the fuel lines and connections for deterioration, damage, or loose connections.
  • Page 40: Daily Maintenance Checklist

    Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the safety interlock operation. Check the brake operation. Check the engine oil and fuel level. Drain the water/fuel separator. Check the air filter restriction indicator.
  • Page 41: Pre-Maintenance Procedures

    Pre-Maintenance Closing the Hood Procedures Carefully rotate the hood closed (Figure 61). Preparing for Maintenance Park the machine on a level surface, press the enable/disable switch to the D ISENGAGE position, lower the cutting units, and engage the parking brake. Shut off the engine, remove the key, and wait for all moving parts to stop.
  • Page 42: Closing The Screen

    Closing the Screen Close and latch the screen (Figure 63). g375765 Figure 65 g378174 1. Prop rod 2. Rod-guide plate Figure 63 1. Ball pin 2. Screen latch Lowering the Seat Insert the ball pin through the screen latch. Rotate the seat slightly, and lift the prop rod out of the dent of the seat support slot (Figure 66).
  • Page 43: Jacking Point Locations

    Jacking Point Locations Lubrication Note: Support the machine with jack stands whenever you work under the machine; refer to Greasing the Bearings and Specifications (page 28). Bushings Use the following as machine-lift points: Service Interval: Every 50 hours (and immediately after every washing).
  • Page 44 • Lift-arm pivots (1 each) (Figure • Cutting-unit carrier-frame and pivot (2 each) (Figure g004169 Figure 73 • Steering-cylinder ball joints (2) (Figure g003960 Figure 70 • Lift-arm pivot shaft (1 each) (Figure g003966 Figure 74 g004157 Figure 71 • Brake pedal (1) (Figure •...
  • Page 45: Engine Maintenance

    Engine Maintenance Engine Safety • Shut off the engine before checking the oil or adding oil to the crankcase. • Do not change the governor speed or overspeed the engine. Checking the Air Filter Service Interval: Before each use or daily Prepare the machine for maintenance;...
  • Page 46: Resetting The Air Filter Service Indicator

    Preferred oil: SAE 15W-40: above -18°C (0°F) • Alternate oil: SAE 10W-30 or 5W-30 (all temperatures) Toro Premium Engine Oil is available from your authorized Toro distributor in either 15W-40 or 10W-30 viscosity grades. Checking the Level of the Engine Oil...
  • Page 47: Crankcase Oil Capacity

    Drain the oil and change the filter. g375802 g378574 g031256 Figure 80 Important: Be sure to keep the level of the engine oil between the upper and lower limits on the oil gauge. Engine failure may occur because of over filling or under filling the engine oil.
  • Page 48: Fuel System Maintenance

    Fuel System Open the valve and drain the water and contaminants from the separator. Maintenance Close the valve of the fuel-water separator. Start the engine and check for leaks. DANGER Note: Repair all leaks. Under certain conditions, fuel and fuel vapors Shut off the engine and remove the key.
  • Page 49: Bleeding The Fuel System

    Draining the Fuel Tank Close and latch the hood; Closing the Hood (page 41). Service Interval: Every 800 hours Drain and clean the fuel tank if the fuel system Bleeding the Fuel System becomes contaminated. Before storage Drain and clean the fuel tank if Prepare the machine for maintenance;...
  • Page 50 g373882 Figure 88 1. Hoses 3. Fitting (fuel sender) 2. Clamp g373885 Figure 86 Loosen the fuel-sender cap (Figure 89). 1. Fuel-sender cover 3. Fuel tank 2. Phillips-head screw Remove the 2-socket connector of the fuel-sender harness from the 2-pin connector of the machine wire harness (Figure 87).
  • Page 51 Cleaning the Installing the Fuel-Pickup Tube Clean the screen at the end of the fuel pick-up tube (Figure 90). g373882 Figure 92 1. Hoses 3. Fitting (fuel sender) 2. Clamp Plug the connector of the fuel-sender harness into the connector of the machine wire harness (Figure 93).
  • Page 52: Electrical System Maintenance

    Electrical System Maintenance Electrical System Safety • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last. • Charge the battery in an open, well-ventilated area, away from sparks and flames.
  • Page 53: Connecting The Battery

    Replacing a Fuse-Block negative (-) battery post. Apply a coat of Grafo 112X (skin-over) grease, Fuse Toro Part No. 505-47 to the battery posts and battery-cable clamps. The fuse block is in the control arm. Slide the rubber boot over the positive Prepare the machine for maintenance;...
  • Page 54: Replacing The Telematic Fuse

    g378242 Figure 99 1. Cap 3. Fuse holder (labeled 10 A ELEMATIC 2. Fuse Remove the fuse from the fuse holder. Insert a fuse of the same type and amperage. g375761 Figure 98 Assemble the cap onto the in-line fuse holder. 1.
  • Page 55: Drive System Maintenance

    Drive System Maintenance Checking the Tire Air Pressure Service Interval: Before each use or daily Important: Maintain the recommended pressure in all tires to ensure a good quality of cut and proper machine performance. Do not underinflate the tires. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 41).
  • Page 56: Checking The Rear-Wheel Alignment

    Checking the Rear-Wheel (page 28) Jacking Point Locations (page 43). Alignment From the bottom of the machine and at the right side of the traction pump, loosen the locknut Service Interval: Every 800 hours—Check the rear that secures the neutral return-adjustment screw wheel toe-in.
  • Page 57: Cooling System Maintenance

    Cooling System Maintenance Cooling System Safety • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets. • Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns. – Always allow the engine to cool at least 15 minutes before removing the radiator cap.
  • Page 58: Checking The Coolant Level

    • Preferred option: If distilled water is not available, Close and latch the hood; refer to Closing the use a pre-mix coolant instead of a concentrate. Hood (page 41). • Minimum requirement: If distilled water and pre-mix coolant are not available, mix concentrated Removing Debris from the coolant with clean drinkable water.
  • Page 59: Brake Maintenance

    Brake Maintenance Adjusting the Parking Brakes Adjust the service brakes when there is more than 13 mm (1/2 inch) of free travel of the brake pedal, or if the brakes slip. Free travel is the distance the brake pedal moves before you feel braking-pedal resistance. Prepare the machine, refer to Preparing for Maintenance (page...
  • Page 60: Adjusting The Parking-Brake Latch

    g011617 Figure 110 1. Brake cables 3. Parking-brake pawl 4. Brake detent 2. Screws (2) g375942 Figure 109 Press the parking-brake pedal forward until the brake detent completely engages on the brake 1. Front jam nut (brake cable) 2. Rear jam nut pawl (Figure 110).
  • Page 61: Belt Maintenance

    Belt Maintenance When the belt is tensioned as described in step 3, tighten the bolts securing the alternator to the brace, and the alternator pivot bolt. Check the condition and tension of the alternator belt after the first day of operation and every 100 operating Close and latch the hood;...
  • Page 62: Hydraulic System Maintenance

    Toro. system. This fluid is compatible with the elastomers used in Toro hydraulic systems and is suitable for a Hydraulic Fluid wide-range of temperature conditions. This fluid is compatible with conventional mineral oils, but for...
  • Page 63: Checking The Hydraulic Lines And Hoses

    fluid, replace the return-hydraulic filter and charge-hydraulic filter. Important: Use of any other filters may void the warranty on some components. Changing the Return Filter The hydraulic system is equipped with a return filter-service indicator (Figure 113). You view the filter-service indicator through the hole in the floor plate.
  • Page 64: Hydraulic Fluid Capacity

    g376339 Figure 115 1. Filter head 2. Charge filter Remove the filter. g376340 Figure 114 Wipe clean the filter mounting area of the filter head. 1. Return filter 2. Filter head Apply a thin coat of the specified hydraulic fluid to the gasket of the new charge filter.
  • Page 65: Cutting Unit System Maintenance

    Cutting Unit System filled the reservoir with an alternative fluid, change the hydraulic fluid. Maintenance If the fluid becomes contaminated, contact your Toro Distributor because the system must be flushed. Contaminated fluid looks milky or black when Blade Safety compared to clean fluid.
  • Page 66 Make initial reel-to-bedknife adjustments the E position. Move the Lower Mow/Lift NABLE appropriate for backlapping on all cutting units control forward to start the backlapping operation which are to be backlapped; refer to the cutting on the designated reels. unit Operator's Manual. Apply lapping compound with a long-handled Unlock and raise the seat to expose the mower brush.
  • Page 67 Chassis Maintenance Inspecting the Seat Belt Service Interval: Before each use or daily Inspect the seat belt for wear, cuts, and other damage. Replace the seat belt(s) if any component does not operate properly. g377117 Clean the seat belt as necessary. Figure 118 Lower and latch the operator’s seat;...
  • Page 68 Extended Chassis Cleaning Maintenance Washing the Machine Chassis and Engine Wash the machine as needed using water alone or with a mild detergent. You may use a rag when Service Interval: Every 2 years—Replace the washing the machine. hydraulic hoses. Important: Do not use brackish or reclaimed Every 2 years—Replace the coolant hoses.
  • Page 69 Clean the battery, terminals, and posts with a wire brush and baking-soda solution. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. Slowly charge the battery every 60 days for 24 hours to prevent lead sulfation of the battery.
  • Page 70 The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer. Toro uses this information to fulfil contractual obligations - such as to register your warranty, process your warranty claim or to contact you in the event of a product recall - and for legitimate business purposes - such as to gauge customer satisfaction, improve our products or provide you with product information which may be of interest.
  • Page 71 While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.
  • Page 72 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact your Authorized Toro Service Center.

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