Form No. 3450-425 Rev A Reelmaster® 5610-D Traction Unit Model No. 03679—Serial No. 410400000 and Up Register at www.Toro.com.
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Contents Fuel System Maintenance ........................................ 59 Draining Water from the Fuel-Water Separator .......................................................... 59 Replacing the Water-Separator Filter ...................... 60 Replacing the Engine Fuel Filter ............................. 60 Checking the Fuel Lines and Connections................ 60 Cleaning the Fuel-Pickup Tube Screen.................... 60 Electrical System Maintenance .................................
Safety This machine has been designed in accordance with EN ISO 5395 (when you complete the setup procedures) and ANSI B71.4-2017. General Safety This product is capable of amputating hands and feet and of throwing objects. • Read and understand the contents of this Operator’s Manual before starting the engine. • Use your full attention while operating the machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur.
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 Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders away from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3.
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. decal125-8754 125–8754 1. Headlights 6. Slow 2. Engage 7. Lower the cutting units 3. Power take-off (PTO) 8. Raise the cutting units 4. Disengage 9. Read the Operator’s Manual. 5. Fast decal120-4158 120–4158 1. Read the Operator’s Manual. 2.
decal145-5261 145-5261 4. Electric 1. Read the Operator's Manual for fuse information. 2. Power point (12 5. Engine start V) 7. TEC controller 3. Headlights 9. TEC controller 6. Air ride seat suspension (optional) 8. TEC controller 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; only drive on slopes with the cutting units lowered; always wear a seatbelt. 2.
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.
decal136-3723 136-3723 1. Brake functions 2. Check every 8 hours. 8. Battery 15. Fuel/Water separator 9. Radiator screen 16. Fluids 3. Hydraulic fluid 10. Engine oil 17. Capacity 4. Tire pressure 11. Engine oil level 18. Fluid interval (hours) 5. Engine air filter 12. Fuel 19. Filter interval (hours) 6. Fan belt 13. Read the Operator’s Manual for lubrication information. 14. Read the Operator’s Manual. 7.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 1 2 3 4 5 6 Use Qty. No parts required – Prepare the machine. No parts required – Adjust the control-arm position. Right front hose guide Left front hose guide 1 1 Install the cutting units. Cutting-unit kickstand 1 Install the cutting-unit kickstand. Hood lock, seal, and jam nut Washer CE decal Production year decal Warning decal 1 1 1 1 1 Install the CE hood lock. Apply the CE decals.
2 Adjusting the Control-Arm Position No Parts Required Procedure You can adjust the control-arm position for your comfort. 1. Loosen the 2 bolts securing the control arm to the retaining bracket (Figure 3). g003975 Figure 4 1. Lynch pin 2. Cap Preparing the Cutting Units 1. Remove the cutting units from the cartons. 2. Assemble and adjust as described in the cutting unit Operator's Manual. 3.
Positioning the Turf Compensating Spring and Installing the Hose Guide Cutting Units 4 g375690 g375671 Figure 8 Figure 6 1. Cutting unit 1 5. Cutting unit 5 2. Cutting unit 2 6. Reel motor 3. Cutting unit 3 7. Weight 1. Carriage bolt (3/8 x 1-1/4 inches) 2. Turf-compensator bracket 4. Cutting unit 4 1. 3. Flange locknut (3/8 inch) 3. If the hairpin is installed in the rear hole of the compensation-spring rod—remove the hairpin and insert it in the hole next to the bracket (Figure 17).
Installing the Hose Guide Cutting Units 5 g375672 Figure 12 g375694 Figure 10 1. Flange locknut (3/8 inch) 3. Capscrew 2. Right tab (Carrier frame) 1. Cutting unit 1 5. Cutting unit 5 2. Cutting unit 2 6. Reel motor 3. Cutting unit 3 7. Weight 4. Cutting unit 4 5. Align the studs of the left hose guide with the holes in the cutting-unit frame and the turf-compensator bracket (Figure 21). 1. Note: The support loop of the hose guide aligns toward the centerline of the machine.
Positioning the Turf Compensating Spring Cutting Unit 2 g379514 Figure 16 g375690 Figure 14 1. Carriage bolt (3/8 x 1-1/4 inches) 3. Flange locknut (3/8 inch) 1. Cutting unit 1 5. Cutting unit 5 2. Cutting unit 2 6. Reel motor 3. Cutting unit 3 7. Weight 4. Cutting unit 4 2. Turf-compensator bracket 3. 1. Align the studs of the right hose guide with the holes in the cutting-unit frame and the turf-compensator bracket (Figure 15).
g375690 Figure 18 1. Carriage bolt (3/8 x 1-1/4 inches) g375694 Figure 20 3. Flange locknut (3/8 inch) 1. Flange locknut (3/8 inch) 2. Turf-compensator bracket 2. Right tab (Carrier frame) 3. 5. Remove the flange locknut (3/8 inch) that secures the capscrew of the turf compensation spring to the right tab of the carrier frame, and remove the compensation spring from the cutting unit (Figure 19). 3.
across the face of a hill. Use the hole in the lift-arm pivot shaft (Figure 24) to lock the cutting unit. Use the slot for a steering cutting unit. g375251 Figure 24 g004144 Figure 22 1. Chain bracket 1. Snap-pin positions 3. Cutting-unit kickstand 3. Slot (lift-arm pivot shaft) 2. Hole (lift-arm pivot shaft) 2. Snapper pin Installing the Rear Cutting Units to the Lift Arms Installing the Front Cutting Units to the Lift Arms 1. Cutting Units adjusted for a 1.
4. Secure the pivot arm shaft and cap to the carrier frame shaft with the snapper pin. Locking the Cutting-Unit Pivot for Cutting Grass on a Hill Side—Lock the cutting-unit pivots to prevent the cutting units from rotating downhill when cutting across the face of a hill. Use the hole in the lift-arm pivot shaft (Figure 25) to lock the cutting unit. Use the slot for a steering cutting unit. g375237 Figure 28 g375251 Figure 26 1. Snap-pin positions 3. Lift-arm yoke 4. Carrier frame shaft 3.
g375239 Figure 30 1. Lynch pin 3. Lift arm 2. Lift-arm shaft 4. Washer 6. Insert the lift-arm shaft into the lift arm, and secure shaft to the arm with the lynch pin and washer. 7. Repeat steps 1 through 6 for the other rear cutting unit. g004127 Figure 32 1. Reel-drive motor Installing the Cutting Unit Lift-Arm Chains 4. 2. Mounting bolts Rotate the motor counterclockwise until the flanges encircle the bolts, and then tighten the bolts.
5 Installing the CE Hood Lock Parts needed for this procedure: 1 Hood lock, seal, and jam nut 1 Washer Procedure 1. Unlatch and raise the hood. 2. Remove the rubber grommet from the hole in the left side of the hood (Figure 35). g003985 Figure 33 1. Cutting-unit kickstand Secure the kickstand to the chain bracket with the snapper pin (Figure 34). g004143 Figure 35 1. Rubber grommet 3. g004144 Figure 34 1. Chain bracket 3. Cutting-unit kickstand 2.
6 Applying the CE Decals Parts needed for this procedure: 1 CE decal 1 Production year decal 1 Warning decal Applying the CE Decal 1. Use rubbing alcohol and a clean rag to clean the area of the hood next to the hood lock, and allow the hood to dry. (Figure 37). g375326 Figure 36 1. Hood latch 2. Nut 3. Seal 4. Washer 4. Remove the nut from the lock. 5. Outside the hood, insert the hook end of the latch through the hole in the hood. Note: The seal is aligned to the outside of the hood. 6.
Product Overview g375339 Figure 38 1. Year of production decal 2. Serial plate 2. Remove the backing from the year of production decal. 3. Apply the decal to the floor bracket. g216864 Figure 40 Applying the CE Warning Decal 1. Use rubbing alcohol and a clean rag to clean the surface of warning decal 133-2930, and allow the decal to dry (Figure 39). 1. Engine hood 5. Seat adjustments 2. Seat 6. Front cutting units 3. Control arm 7. Rear cutting units 4.
Engine-Speed Switch The engine-speed switch has 2 modes to change the engine speed (Figure 42). By momentarily tapping the switch, you can change the engine speed in 100 rpm increments. If you hold the switch down, the engine automatically moves to High or Low idle, depending on which end of the switch you press. g003955 Figure 41 1. Traction pedal 4. Brake pedal 2. Mow/transport lever 5. Parking brake 3. Mow-speed limiter and spacers 6.
Backlap Levers Seat Controls Use the backlap levers in conjunction with the lower mow/raise control lever for backlapping the reels (Figure 43). g003954 Figure 45 1. Weight gauge 3. Height-adjusting knob 2. Weight-adjusting knob 4. Adjusting lever Seat-Position Lever Pull the seat-position lever (Figure 45) to move the seat forward and rearward. Release the lever to lock the seat position.
InfoCenter Icon Description 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 arrow.
A parked or recovery regeneration is processing. Start the engine. Shut off the engine. High exhaust temperature Engine Key switch NOx control diagnosis malfunction; drive the machine back to the shop and contact your authorized Toro distributor (software version U and later). The cutting units are lowering. The cutting units are raising. The power take-off is disabled. PIN code Sit down or engage the parking brake.
Hours Counts DPF Regeneration Lists the total number of hours that the machine, engine and PTO have been on, as well as the number of hours the machine has been transported and service due Lists the number of starts, cutting unit/PTO cycles, and fan reversals the machine has experienced The diesel particulate filter regeneration option and DPF submenus Rear Backlap Reel Speed Controls the speed of the rear reels in backlap mode.
Note: Rotate the key switch to the OFF position and then If you changed the PIN code and forgot the code, contact your authorized Toro distributor for assistance. 1. to the ON position locks the protected menu. From the MAIN MENU, use the center button to scroll down to the SETTINGS MENU and press the right button (Figure 47). You can view and change the settings in the Protected Menu. Once you access the Protected Menu, scroll down to Protect Settings option. Use the right button to change the setting.
Setting the Service Due Timer This resets the service due hours after a scheduled maintenance procedure is performed. 1. In the Settings Menu, use the center button to scroll down to the PROTECTED MENU and press the right button. 2. Enter PIN; refer to Accessing Protected Menus on the Operator’s Manual for your machine. 3. In the Service Menu, navigate to the HOURS MENU. 4. Scroll down to the service symbol . Note: If service is currently due, the first icon shows NOW. 5.
Specifications Operation Note: Specifications and design are subject to change Note: Determine the left and right sides of the machine from the normal operating position. without notice.
Fuel Specification Observe the following precautions: • Biodiesel blends may damage painted surfaces. • Use B5 (biodiesel content of 5%) or lesser blends in cold weather. • Monitor seals, hoses, gaskets in contact with fuel as they may be degraded over time. • Fuel filter plugging may be expected for a time after converting to biodiesel blends. • Contact your authorized Toro distributor for more information on biodiesel. Important: Use only ultra-low sulphur diesel fuel.
During Operation Important: If your machine fails any of the interlock switch checks, contact your authorized Toro distributor. During Operation Safety Preparing the Machine 1. Drive the machine slowly to an open area. 2. Lower the cutting units, shut off the engine, and engage the parking brake. General Safety • The owner/operator can prevent and is responsible for • Checking the Traction Pedal Start-Interlock 1. Sit in the operator’s seat. 2. Engage the parking brake. 3.
• The engine has ceased running due to lack of fuel. • Maintenance has been performed upon the fuel system • Ensure that the seat belt is attached and that you can release it quickly in an emergency. • Always wear your seat belt. • Check carefully for overhead obstructions and do not components. contact them. 1.
Shutting Off the Engine 1. Move all controls to NEUTRAL, engage the parking brake, move the engine-speed switch to the low idle position and allow the engine to reach low idle speed. 2. Turn the key to the OFF position and remove it from the switch. Cutting Grass with the Machine Note: Cutting grass at a rate that loads the engine promotes DPF regeneration. 1. 2. Move the machine to the job site and align the machine outside the cutting area for the first cutting pass.
g375585 Figure 52 1. Spring 2. Shouldered stud g375696 3. Figure 54 Repeat steps 1 and 2 at the other counterbalance spring. 1. Switch Adjusting the Lift-Arm Turnaround Position 1. 2. 4. Adjust the lift-arm switch as follows: • To increase the lift-arm turnaround height, move the switch down. Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key. • To decrease the lift-arm turnaround height, move the switch up.
Setting the Reel Speed To achieve a consistent, high quality of cut and a uniform after-cut appearance, adjust the reel speed as follows: 1. In the InfoCenter, under the settings menu, enter the blade count, mow speed, and HOC to calculate the proper reel speed. 2. If further adjustments are required, in the settings menu, scroll down to the F Reel RPM, R Reel RPM, or both. 3. Press the right button to change the reel-speed value.
Understanding the Diagnostic Light converting the soot to ash, and clears the channels of the soot filter so that filtered engine exhaust flows out the DPF. The machine is equipped with a diagnostic light, which indicates if the machine detects a malfunction. The diagnostic light is located on the InfoCenter, above the display screen (Figure 57).
• When enough ash accumulates, the engine computer DPF Ash Accumulation • The lighter ash is discharged through the exhaust system; the heavier ash collects in the soot filter. • Ash is a residue of the regeneration process. Over • time, the diesel particulate filter accumulates ash that does not discharge with the engine exhaust. • • The computer for the engine calculates the amount of ash accumulated in the DPF.
Types of Diesel Particulate Filter Regeneration Types of diesel particulate filter regeneration that are performed while the machine is operating: Type of Regeneration Conditions that cause DPF regeneration DPF description of operation Passive Occurs during normal operation of the machine at high-engine speed or high-engine load • The InfoCenter does not display an icon indicating passive regeneration.
Types of diesel particulate filter regeneration that require you to park the machine: (cont'd.) Type of Regeneration Conditions that cause DPF regeneration DPF description of operation Recovery Occurs because the operator ignored requests for a parked regeneration and continued operating the machine, adding more soot to the DPF • When the reset-standby/parked or recovery regeneration icon or ADVISORY #190 displays in the InfoCenter, a recovery regeneration is requested.
DPF Operation Table (cont'd.) State Description Parked Stby The engine computer is requesting that you run a parked regeneration. Parked Regen You initiated a parked regeneration request and the engine computer is processing the regeneration. Recov. Stby The engine computer is requesting that you run a recovery regeneration. Recov. Regen You initiated a recovery regeneration request and the engine computer is processing the regeneration.
Reset Regeneration Setting the Inhibit Regen Reset Regeneration Only CAUTION Note: If you set the InfoCenter to inhibit regeneration, the The exhaust temperature is hot (approximately 600°C (1,112°F) during DPF regeneration. Hot exhaust gas can harm you or other people. • Never operate the engine in an enclosed area. • Make sure that there are no flammable materials around the exhaust system. • Never touch a hot exhaust system component. • Never stand near or around the exhaust pipe of the machine.
Parked or Recovery Regeneration • When the engine computer requests either a Allowing a Reset Regeneration The InfoCenter displays the high exhaust-temperature icon parked regeneration or a recovery regeneration, the regeneration request icon (Figure 74) displays in the InfoCenter. when the reset regeneration is in process. Note: If INHIBIT REGEN is set to ON, the InfoCenter displays ADVISORY #185 (Figure 72).
Note: The Home screen displays the PTO disabled Icon; refer to Figure 78 in Parked Regeneration Messages (page 42). DPF Status-Limitation g224398 • If the engine computer requests a recovery regeneration Figure 77 or is processing a recovery regeneration and you scroll down to the PARKED REGEN option, parked regeneration locks and the lock icon (Figure 81) appears in the lower right corner of the InfoCenter.
6. Engage the parking brake. 7. Set the throttle to the low IDLE position. Performing a Parked or Recovery Regeneration CAUTION The exhaust temperature is hot (approximately 600°C (1,112°F) during DPF regeneration. Hot exhaust gas can harm you or other people. • Never operate the engine in an enclosed area. • Make sure that there are no flammable materials around the exhaust system. • Never touch a hot exhaust system component. • Never stand near or around the exhaust pipe of the g224414 machine.
g224406 g224416 Figure 88 7. g224626 The engine computer checks the engine state and fault information. The InfoCenter may display the following messages found in the table that follows: Check Message and Corrective Action Table g224630 Figure 86 5. Corrective Action: Exit the regeneration menu and run the machine until the time since last regeneration is greater than 50 hours; refer to Time Since Last Regeneration (page 39). The InfoCenter displays the INITIATING DPF REGEN message (Figure 87).
Check Message and Corrective Action Table (cont'd.) Corrective Action: Change the engine speed to low idle. Corrective Action: Troubleshoot the engine computer condition and retry DPF regeneration. 8. g224392 Figure 90 The InfoCenter displays the home screen and the regeneration acknowledge icon (Figure 89) appears in the lower right corner of the screen as the regeneration processes. Note: If the regeneration fails to complete, the InfoCenter displays Advisory #184 (Figure 90).
Canceling a Parked or Recovery Regeneration Operating Tips Use the Parked Regen Cancel or Recovery Regen Cancel setting to cancel a running parked or recovery regeneration process. Becoming Familiarized with the Machine 1. Before mowing grass, practice operating the machine in an open area. Start and shut off the engine. Operate in forward and reverse. Lower and raise the cutting units and engage and disengage the reels.
Hauling the Machine Pushing or Towing the Machine • Use full-width ramps for loading the machine onto a In an emergency, you can move the machine by actuating the bypass valve in the variable displacement hydraulic pump and pushing or towing the machine. trailer or truck. • Tie the machine down securely. Important: Do not push or tow the machine faster than 3 to 4.8 km/h (2 to 3 mph) because internal transmission damage may occur. The bypass valve must be open whenever you push or tow the machine.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Maintenance Safety • If possible, do not perform maintenance while the engine is running. Keep away from moving parts.
Maintenance Service Interval Every 800 hours Maintenance Procedure • Check the rear wheel toe-in. • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, replace the return-hydraulic filter and charge-hydraulic filter. • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, change the hydraulic fluid.
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Mon. Maintenance Check Item 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. Check the radiator and screen for debris. Check unusual engine noises.1 Check unusual operating noises. Check the hydraulic system fluid level. Check the hydraulic filter indicator.
Pre-Maintenance Procedures Closing the Hood 1. Carefully rotate the hood closed (Figure 97). Preparing for Maintenance 1. Park the machine on a level surface, press the enable/disable switch to the DISENGAGE and position, lower the cutting units, and engage the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop. 3. Wait for the engine to cool. Opening the Hood 1. Release the 2 hood latches (Figure 96). g369219 Figure 97 1. Hood latch (2) 2.
Lowering the Seat 1. Rotate the seat slightly, and lift the prop rod out of the dent of the seat support slot (Figure 102). g378174 Figure 99 1. Ball pin 2. 2. Screen latch Insert the ball pin through the screen latch. g375779 Figure 102 Tilting the Seat 1. 1. Prop rod Move the seat latch outward (Figure 100). 2. g369007 Figure 100 1. Seat latch 2. Carefully rotate the seat up. 3. Ensure that the forward prop rod seats in the slot detent of the rod-guide plate (Figure 101).
Jacking Point Locations Lubrication Note: Support the machine with jack stands whenever you work under the machine; refer to Specifications (page 29). Greasing the Bearings and Bushings Use the following as machine-lift points: Service Interval: Every 50 hours (and immediately after every washing). Grease Specification: No. 2 lithium grease 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 2. Open the hood; refer to Opening the Hood (page 52). 3.
• Lift-arm pivots (1 each) (Figure 105) • Cutting-unit carrier-frame and pivot (2 each) (Figure 106) g004169 Figure 109 • Steering-cylinder ball joints (2) (Figure 110) g003960 Figure 106 • Lift-arm pivot shaft (1 each) (Figure 107) g003966 Figure 110 g004157 • Brake pedal (1) (Figure 111) Figure 107 • Rear axle tie rod (2) (Figure 108) g011615 Figure 111 4. g003987 Figure 108 • Axle-steering pivot (1) (Figure 109) 55 Close and latch the hood; refer to Closing the Hood (page 52).
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 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 2. Open the hood; refer to Opening the Hood (page 52). 3. Check the service indicator at the end of the air filter housing (Figure 112). g378074 Figure 113 6.
g034923 g378075 Figure 115 2. Close and latch the hood; refer to Closing the Hood (page 52). Servicing the Engine Oil Oil Specification Use high-quality, low-ash engine oil that meets or exceeds the following specifications: • API service category CJ-4 or higher • ACEA service category E6 • JASO service category DH-2 Important: Using engine oil other than API CJ-4 or higher, ACEA E6, or JASO DH-2 may cause the diesel particulate filter to plug or cause engine damage.
g034922 g034924 g031256 Figure 116 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. 4. Close and latch the hood; refer to Closing the Hood (page 52). g031400 Figure 117 Crankcase Oil Capacity Important: Do not overtighten the filter. 5.2 L (5.5 US qt) with the filter 3. Open the hood; refer to Opening the Hood (page 52). 4.
Fuel System Maintenance SPN 3251 FMI 0, SPN 3720 FMI 0, or SPN 3720 FMI 16 display in the InfoCenter. DANGER If engine faults CHECK ENGINE SPN 3251 FMI 0, CHECK ENGINE 3720 FMI 0, or CHECK ENGINE SPN 3720 FMI 16 display in the InfoCenter(Figure 118), clean the soot filter using the steps that follow: SPN 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.
6. Start the engine and check for leaks. Note: Repair all leaks. 7. Shut off the engine and remove the key. 8. Close and latch the hood; Closing the Hood (page 52). Replacing the Water-Separator Filter Service Interval: Every 400 hours 1. Fully drain the fuel-water separator; refer to Draining Water from the Fuel-Water Separator (page 59). 2. Clean the filter head and filter canister (Figure 120). g378468 Figure 121 1. Fuel-filter head 3.
g373882 Figure 124 1. Hoses 3. Fitting (fuel sender) 2. Clamp g373885 Figure 122 1. Fuel-sender cover 2. Phillips-head screw 3. 5. Loosen the fuel-sender cap (Figure 125). 3. Fuel tank Remove the 2-socket connector of the fuel-sender harness from the 2-pin connector of the machine wire harness (Figure 123). g373883 Figure 125 g373884 Figure 123 1. 2-pin connector (machine wire harness) 1. Cap (fuel sender) 2. 2-socket connector (fuel sender) 6. Carefully lift the fuel sender from the tank.
Cleaning the Installing the Fuel-Pickup Tube 1. Clean the screen at the end of the fuel pick-up tube (Figure 126). g373882 Figure 128 1. Hoses 3. Fitting (fuel sender) 2. Clamp 6. Plug the connector of the fuel-sender harness into the connector of the machine wire harness (Figure 129). g373881 Figure 126 2. Carefully assemble the fuel pick-up tube and float into the fuel tank (Figure 127). g373884 Figure 129 1. 2-pin connector (machine wire harness) 7. g373886 Figure 127 1.
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. Unplug the charger before connecting or disconnecting the battery. Wear protective clothing and use insulated tools.
Connecting the Battery 1. Install the positive battery cable (red) to the positive (+) battery post (Figure 132). 2. Open the screen; refer to Opening the Screen (page 52). 3. Check the condition of the battery. Note: Replace a worn or damaged battery. 3. Insulator cover (positive battery cable) 2. Negative battery cable 4. Slot (battery tray) 2. Install the negative battery cable (black) to the negative (-) battery post. 3. Apply a coat of Grafo 112X (skin-over) grease, Toro Part No.
g378242 Figure 135 1. Cap 3. Fuse holder (labeled 10 A FUSE TELEMATIC PWR) 2. Fuse 4. Remove the fuse from the fuse holder. 5. Insert a fuse of the same type and amperage. 6. Assemble the cap onto the in-line fuse holder. 7. Lower and latch the seat; refer to Tilting the Seat (page 53). g375761 Figure 134 1. Fuse block 4. 2. Fuse decal (inside the control-arm cover) Assemble the control-arm cover to the control arm, and secure the cover with the 2 latches. Replacing the Telematic Fuse 1.
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. 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 2. Measure the tire air pressure. Note: The correct air pressure in the tires is 83 to 103 kPa (12 to 15 psi). 3. If needed add air to or remove air from the tire. 4.
Checking the Rear-Wheel Alignment Service Interval: Every 800 hours—Check the rear wheel toe-in. 1. Rotate the steering wheel to position the rear wheels straight ahead. 2. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 3. At axle height, measure the center-to-center distance at the front and rear of the steering tires.
Checking the Coolant Level Cooling System Maintenance CAUTION Cooling System Safety 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. • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets.
5. Install the coolant-reservoir cap. 6. Close and latch the hood; refer to Closing the Hood (page 52). Removing Debris from the Cooling System Service Interval: Before each use or daily (More frequently in dirty operating conditions). Every 100 hours—Inspect the cooling system hoses. Every 2 years—Flush and replace the cooling system fluid. 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 2. Open the hood; refer to Opening the Hood (page 52). 3.
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. 1. Prepare the machine, refer to Preparing for Maintenance (page 52). 2. Release the parking brake. 3. Use the wheel-motor backlash to rock the drums back and forth to ensure that they are free, prior to and after the adjustment. 4.
Belt Maintenance Tensioning the Alternator Belt Service Interval: After the first 8 hours—Check the condition and tension of the alternator belt. Every 100 hours—Check the condition and tension of the alternator belt. 1. Prepare the machine for maintenance; refer to Preparing for Maintenance (page 52). 2. Open the hood; refer to Opening the Hood (page 52). 3.
Hydraulic System Maintenance fluid. Order Part No. 44-2500 from your authorized Toro distributor. Hydraulic System Safety Important: Toro Premium Synthetic Biodegradable Hydraulic Fluid is the only synthetic biodegradable fluid approved by Toro. This fluid is compatible with the elastomers used in Toro hydraulic systems and is suitable for a wide-range of temperature conditions.
Checking the Hydraulic Lines and Hoses Service Interval: Before each use or daily Check the hydraulic lines and hoses for leaks, kinked lines, loose mounting supports, wear, loose fittings, weather deterioration, and chemical deterioration. Make all necessary repairs before operating. Replacing the Hydraulic Filters Service Interval: Every 1,000 hours—If you are using the recommended hydraulic fluid, replace the return-hydraulic filter and charge-hydraulic filter.
Changing the Hydraulic Fluid Service Interval: Every 2,000 hours—If you are using the recommended hydraulic fluid, change the hydraulic fluid. Every 800 hours—If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, change the hydraulic fluid. If the fluid becomes contaminated, contact your Toro Distributor because the system must be flushed. Contaminated fluid looks milky or black when compared to clean fluid. g376339 Figure 150 1. Filter head 1.
Cutting-Unit System Maintenance Blade Safety A worn or damaged blade or bedknife can break, and a piece could be thrown toward you or bystanders, resulting in serious personal injury or death. • Inspect the blades and bedknives periodically for excessive wear or damage. • Use care when checking the blades. Wear gloves and use caution when servicing them. Only replace or backlap the blades and bedknives; never straighten or weld them.
4. 5. Important: Never use a short-handled brush. Chassis Maintenance If the reels stall or become erratic while backlapping, select a higher reel-speed setting until the speed stabilizes, then return the reel speed to your desired speed. Inspecting the Seat Belt If you need to make an adjustment to the cutting units while backlapping, perform the following steps: A. 6.
Extended Maintenance Cleaning Chassis and Engine Washing the Machine Service Interval: Every 2 years—Replace the hydraulic hoses. Wash the machine as needed using water alone or with a mild detergent. You may use a rag when washing the machine. Every 2 years—Replace the coolant hoses. Important: Do not use brackish or reclaimed water to Every 2 years—Flush and replace the coolant. clean the machine. Important: Do not use power-washing equipment to wash the machine.
Preparing the Engine Storage 1. Drain the engine oil from the oil pan and install the drain plug. 2. Remove and discard the oil filter. Install a new oil filter. following: 3. Fill the engine with specified motor oil. – Park the machine on a level surface. 4. – Disengage and lower the cutting units. Start the engine and run it at idle speed for approximately 2 minutes. – Engage the parking brake. 5. Shut off the engine and remove the key. – Shut off the engine and remove the key. 6.
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California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
The Toro Warranty Two-Year or 1,500 Hours Limited Warranty Parts Conditions and Products Covered The Toro Company warrants your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for 2 years or 1,500 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).
