Form No. 3417-124 Rev A Reelmaster® 7000-D 4-Wheel Drive Traction Unit Model No. 03780—Serial No. 400380001 and Up Register at www.Toro.com.
on safe operating practices, including safety tips and training materials, go to www.Toro.com. This product complies with all relevant European directives. For details, please see the separate product specific Declaration of Conformity (DOC) sheet. You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product.
Contents Engine Safety ................................................... 52 Servicing the Air Cleaner .................................. 52 Servicing the Engine Oil.................................... 53 Servicing the Diesel-Oxidation Catalyst (DOC) and the Soot Filter .............................. 55 Fuel System Maintenance ................................... 56 Draining the Fuel Tank ...................................... 56 Checking the Fuel Lines and Connections......................................
Safety • Keep children out of the operating area. Never This machine has been designed in accordance with EN ISO 5395:2013 (when appropriate decals are applied) and ANSI B71.4-2017. • Stop the machine and shut off the engine before allow children to operate the machine. servicing, fueling, or unclogging the machine. This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury.
decal93-6688 93–6688 decal117-4765 1. Warning—read the Operator’s Manual before performing maintenance. 117-4765 1. Read the Operator's Manual. 2. Cutting hazard of hand or foot—shut off the engine and wait for all moving parts to stop. 2. Do not use starting aids. decal110-9642 decal117-4766 110-9642 117-4766 1. Stored energy hazard—read the Operator's Manual. 1. Cutting/dismemberment hazard; fan—stay away from moving parts. 2.
decal106-6754 106-6754 decal121-3887 1. Warning—do not touch the hot surface. 121–3887 2. Cutting/dismemberment hazard, fan and entanglement hazard, belt—stay away from moving parts. 1. Read the Operator’s Manual. decal121-3884 121–3884 1. Engine—stop 3. Engine—start 2. Engine—preheat decal125-4605 125–4605 decal112-5019 112-5019 1. Power seat, 10A 6. Power supplied, 10A 2. 7. Controller, 2A Work light, 10A 3. Engine, 10A 8. Power supplied, 7.5A 4. Cigarette lighter, 10A 9.
decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. decal120-1670 120-1670 1. Traction unit speed 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 3.
decal120-1683 120-1683 1. Warning—read the Operator's Manual; do not operate the machine unless you have received training. 4. Warning—do not park the machine on slopes; engage the parking brake, lower the cutting units, shut off the engine, and remove the ignition key before leaving the machine. 2. Warning—read the Operator's Manual before towing the machine. 5. Thrown object hazard—keep bystanders a safe distance away from the machine. 6. Entanglement hazard, belt—stay away from moving parts, 3.
decal120-1686 120-1686 (Affix over Part No. 120-1683 for CE) 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. It is important that each operator review the slope operations instructions in the operator manual and review the conditions in which the machine is being operated to determine if the machine may be operated in the conditions that day and on that site.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 1 2 3 4 5 6 7 8 9 Use Qty. No parts required – Adjust the support rollers. Warning decal 1 Replace the decal for CE Compliance. Hood-lock bracket Rivet Screw (1/4 x 2 inch) Flat washer (1/4 inch) Locknut (1/4 inch) Front hose guide (right) Front hose guide (left) 1 2 1 2 1 1 1 No parts required – Adjust the turf-compensation spring.
1 2 Adjusting the Support Rollers Replacing the Warning Decal for CE Compliance No Parts Required Parts needed for this procedure: 1 Warning decal Procedure Depending on what width cutting units are to be installed on the traction unit, adjust the support rollers as follows: Procedure On machines requiring CE Compliance, affix the CE warning decal (Part No. 120-1686) over the standard warning decal (Part No. 120-1683).
g012629 Figure 6 1. CE lock bracket 2. Bolt and nut assembly g200373 Figure 4 5. Align the washers with the holes on the inside of the hood. 6. Rivet the brackets and the washers to the hood (Figure 6). 7. Hook the latch onto the hood-latch bracket (Figure 7). 1. Hood latch 2. Remove the 2 rivets securing the hood-latch bracket to the hood (Figure 5). g012630 Figure 7 g012628 Figure 5 1. Hood-latch bracket 1. Hood latch 2. Rivets 8. 3. Remove the hood-latch bracket from the hood. 4.
g012631 Figure 8 1. Bolt 3. Arm of the hood-lock bracket 2. Nut 9. Tighten the bolt securely but do not tighten the nut. g003320 Figure 9 1. Counter weight 4 6. Installing the Cutting Units Parts needed for this procedure: 1 Front hose guide (right) 1 Front hose guide (left) All of the cutting units are shipped with the turf compensation spring mounted to the right side of the cutting unit.
g003967 Figure 11 1. Opposite carrier frame tab E. 2. Rod bracket Mount the rod bracket to the cutting unit tabs with the carriage bolts and nuts (Figure 11). On the cutting unit, mount the left hose guide to the front of the cutting unit tabs when reinstalling the rod bracket (Figure 13). Important: On Cutting Unit 4 (left front) and Cutting Unit 5 (right front), use the rod-bracket mounting nuts to install the hose guides to the front of the cutting-unit tabs.
Note: When installing or removing the cutting units, make sure that the hairpin cotter is installed in the spring-rod hole next to the rod bracket. Otherwise, the hairpin cotter must be installed in the hole in the end of the rod. 7. Increase the steering on the rear cutting units by removing the 2 pivot spacers, hex-socket screws, and flange locknuts (Figure 15) from the carrier frames of the rear cutting units (Cutting Units 2 and 3); refer to Figure 12. g015976 Figure 16 g033150 Figure 15 1.
g003948 Figure 19 1. Lift-arm chain g015977 Figure 17 3. Snapper pin 2. Chain bracket 1. Snapper pin 15. Coat the spline shaft of the reel motor with clean grease. cutting on side hills. 16. Use the following procedure on the rear cutting units when the height of cut is above 19 mm (3/4 inch). Oil the reel motor O-ring and install it onto the motor flange. 17. Install the motor by rotating it clockwise so that the motor flanges clear the bolts (Figure 20).
5 6 Adjusting the Turf-Compensation Spring Using the Cutting-Unit Kickstand No Parts Required Parts needed for this procedure: 1 Procedure The turf-compensation spring (Figure 21) transfers the weight from the front to the rear roller. This helps to reduce a wave pattern in the turf, also known as marcelling or bobbing.
8 Checking the Fluid Levels No Parts Required Procedure 1. Check the level of the rear axle lubricant before the engine is first started, refer to (page ). 2. Check the level of the hydraulic fluid before the engine is first started, refer to (page ). 3. Check the level of the engine oil before and after the engine is first started, refer to (page ). g004144 Figure 23 1. Chain bracket 9 3. Cutting-unit kickstand 2.
Product Overview Controls Brake Pedals The 2 foot pedals (Figure 25) operate individual wheel brakes for turning assistance and to aid in obtaining better side hill traction. Pedal-Locking Latch The pedal-locking latch (Figure 25) connects the pedals together to engage the parking brake. g004552 Parking-Brake Pedal Figure 24 1. Gauge bar 4. Holes used for setting the groomer height of groom (HOG) 2. Height-adjusting screw 5.
toward you to the most comfortable position and then release the pedal. diagnostics and other information about the machine (Figure 27). Mow-Speed Limiter PTO Switch When the mow-speed limiter (Figure 26) is flipped up it will control the mow speed and allow the cutting units to be engaged. Each spacer adjusts the mowing speed by ½ mile per hour. The more spacers you have, on the top of the bolt, the slower you will go.
Adjusting the Seat Fore and Aft Adjusting Lever Pull out on the lever to slide the seat fore or aft (Figure 30). Seat Armrest Adjusting Knob Rotate the knob to adjust the seat armrest angle (Figure 30). Seat Back Adjusting Lever Move the lever to adjust the seat back angle (Figure 30). Weight gauge g010239 Figure 28 1. Power point 3. Bag holder 2. Fan reverse 4. Hour meter The weight gauge indicates when the seat is adjusted to the weight of the operator (Figure 30).
Using the InfoCenter LCD Display InfoCenter Icon Description SERVICE DUE The InfoCenter LCD display shows information about your machine such as the operating status, various diagnostics, and other information about the machine (Figure 31) 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.
InfoCenter Icon Description (cont'd.) InfoCenter Icon Description (cont'd.) Engine Start Engine shutdown Stop or shutdown Engine coolant too hot Engine Hydraulic fluid too hot Key switch DPF ash accumulation notification. Refer to (page ) in the maintenance section for details.
Hours Counts 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 Displays the calculated reel speed position for the front reels. The reels can also be manually adjusted R Reel RPM Displays the calculated reel speed position for the rear reels. The reels can also be manually adjusted Lists numerous counts the machine has experienced * Only "operator-faced" text is translated.
Note: Rotate the key switch to the OFF position and then to the ON position locks the protected menu. You have the ability to 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 Protect Settings to OFF allows you to view and change the settings in the Protected Menu without entering the PIN code.
Setting the Front and Rear Reel Speeds Specifications Although the front and rear reel speeds are calculated by inputting the number of blades, mow speed and HOC into the InfoCenter, you can manually change the setting to accommodate different mowing conditions. change without notice. 1. Scroll down to the F Reel RPM, R Reel RPM, or both. 2. Press the right button to change the reel speed value.
Operation Filling the Fuel Tank Note: Determine the left and right sides of the machine from the normal operating position. Fuel Tank Capacity Before Operation Safety Fuel Specification 83 L (22 US gallons) Important: Use only ultra-low sulphur diesel fuel. Fuel with higher rates of sulfur degrades the diesel oxidation catalyst (DOC), which causes operational problems and shortens the service life of engine components. Failure to observe the following cautions may damage the engine.
Adding Fuel Biodiesel This machine can also use a biodiesel blended fuel of up to B20 (20% biodiesel, 80% petroleum diesel). Sulfur content: Ultra-low sulfur (<15 ppm) Biodiesel fuel specification: ASTM D6751 or EN14214 1. Position the machine on a level surface, lower the cutting units, shut off the engine, and remove the key. 2. Using a clean rag, clean the area around the fuel-tank cap. 3. Remove the cap from the fuel tank (Figure 34).
Checking the Engine-Oil Level 3. Note: Do not use water only or alcohol/methanol-based coolants. Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Servicing the Engine Oil (page 53). 4. Checking the Cooling System Service Interval: Before each use or daily Check the level of the coolant at the beginning of each day. The capacity of the system is 12.3 L (13 US qt). 1. Carefully remove the radiator cap.
Checking the Tire Pressure • Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way. Service Interval: Before each use or daily The tires are overinflated for shipping. Therefore, release some of the air to reduce the pressure. The correct air pressure in the tires is 83 to 103 kPa (12 to 15 psi). Check the tire pressure daily.
Starting and Shutting Off the Engine • Be aware that there is no rollover protection when • a folded roll bar is in the down position. Check the area that you will be mowing and never fold down a folding roll bar in areas where there are slopes, drop-offs, or water.
Diesel Particulate Filter Regeneration Note: Lower the cutting units to the ground whenever you park the machine. This relieves the hydraulic load from the system, prevents wear on system parts, and also prevents accidental lowering of the cutting units. 1. Return the engine speed to low idle. 2. Move the PTO switch to the OFF position. 3. Engage the parking brake. 4. Rotate the ignition key to OFF. 5. Remove the key from the switch to prevent accidental starting.
DPF Soot Accumulation • DPF regeneration is a process that heats the DPF to convert the soot to ash. • Over time, the DPF accumulates soot in the soot • In addition to the warning messages, the computer filter. The computer for the engine monitors the soot level in the DPF. reduces the power produced by the engine at different soot-accumulation levels. • When enough soot accumulates, the computer informs you that it is time to regenerate the diesel particulate filter.
DPF Ash Accumulation • When enough ash accumulates, the engine • 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 for 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 for DPF regeneration DPF description of operation Recovery Occurs as a result of ignoring parked regeneration requests and continuing operation, adding more soot when the DPF is already in need of a parked regeneration When the recovery-regeneration icon is displayed in the InfoCenter, a recovery regeneration is requested.
Parked Regeneration Reset Regeneration g214713 g214711 Figure 43 Assist/reset-regeneration icon Figure 44 Parked-regeneration request icon • The assist/reset-regeneration icon displays in the • The parked-regeneration requested icon displays in the InfoCenter (Figure 44). If a parked regeneration is needed, the InfoCenter displays engine warning SPN 3719, FMI 16 (Figure 45) and the engine computer derates engine power to 85%. InfoCenter (Figure 43).
6. Engage the parking brake. 7. Set the throttle to the low IDLE position. Performing a Parked Regeneration Note: For instructions on unlocking protected menus, refer to Accessing Protected Menus (page 24). 1. Access the protected menu and unlock the protected settings submenu (Figure 46); refer to Accessing Protected Menus (page 24). g212138 Figure 48 4. When the “Initiate DPF Regen. Are you sure?” message displays, press the center button (Figure 49). g028523 Figure 46 2.
g211986 g212405 Figure 50 6. Figure 52 Move the throttle control to LOW IDLE and press the center button (Figure 51). B. The “Waiting on (Figure 53). ” message displays g212372 g212406 Figure 51 7. Figure 53 The following messages display as the parked regeneration process begins: A. C. The “Initiating DPF Regen.” message displays (Figure 52). The computer determines whether the regeneration runs.
The engine is cold—wait. The engine is warm—wait. The engine hot—regeneration in progress (percent complete). 9. g213424 The parked regeneration is complete when the “Regen Complete” message displays in the InfoCenter. Press the left button to exit to the home screen (Figure 56). Figure 54 • If the regeneration process is not allowed by the engine computer, the “DPF Regen Not Allowed” message displays in the InfoCenter (Figure 55).
• Perform a recovery-regeneration whenever there is a loss of engine power and a parked regeneration cannot effectively clean the DPF of soot. • A recovery regeneration requires up to 4 hours to complete. • You need a distributor technician to perform the recovery regeneration process; contact your Authorized Toro Distributor.
turnaround height or move the switch down to decrease the lift-arm turnaround height. 4. 4. Insert the clevis pins in the lower holes and secure them with the snap pins to support the upper frame in its lowered position. 5. To raise the frame, follow these instructions in reverse order. Tighten the mounting screws. Folding the Roll Bar WARNING You can fold the roll bar down to allow access into areas of restricted height.
• Never store the machine or fuel container where The machine has interlock switches in the electrical system. These switches are designed to shut off the engine when operator gets off of the seat when the traction pedal is pressed. However, the operator may get off of the seat while the engine is running and the traction pedal is in neutral.
g009703 Figure 63 1. Bypass valve g033131 Figure 61 1. Rear traction manifold (behind front left wheel) 2. 2. Unmarked port Connect a hydraulic hose between the diagnostic fitting installed in the rear traction manifold and the reverse traction pressure test port (Figure 62). Note: Use the hydraulic fittings and coupler fittings as needed to install the hose. 4. When you are finished pushing or towing the machine, remove the hydraulic hose that you installed. 5.
Hauling the Machine To maintain enough power for the machine while operating, regulate the traction pedal to keep the engine speed high and somewhat constant. A good rule to follow is to decrease the ground speed as the load on the cutting units increases, and increase the ground speed as the load decreases. • Use full-width ramps for loading the machine onto a trailer or truck. • Tie the machine down securely.
Understanding the Warning System If a warning light comes on during operation, stop the machine immediately and correct the problem before continuing operation. Serious damage could occur if you operate the machine with a malfunction. Mowing Grass Start the engine and move the engine speed switch to the FAST position. Move the mow speed limiter to the MOW position.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Torque the wheel nuts. After the first 200 hours Before each use or daily • Change the front planetary-gear oil. • Change the oil in the rear axle. • Change the hydraulic filters. • • • • • • • • Check the cooling system. Check the tire pressure. Check the interlock switches.
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Check the safety interlock operation. Check the brake operation. Check the levels of the engine oil and fuel. Check the cooling-system fluid level. Drain the water/fuel separator. Check the air-filter service indicator. Check the radiator, oil cooler, and screen for debris. Check unusual engine noises.1 Check unusual operating noises.
Notation for Areas of Concern Inspection performed by: Item Date Information 1 2 3 4 5 6 7 8 Important: Refer to your engine operator's manual and cutting unit Operator's Manual for additional maintenance procedures. Note: To obtain an electrical schematic or a hydraulic schematic for your machine, visit www.Toro.com.
CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Pre-Maintenance Procedures Pre-Maintenance Safety • Before adjusting, cleaning, repairing, or leaving the machine, do the following: – Park the machine on a level surface. – Move the throttle switch to the low-idle position. – Disengage the cutting units. – Lower the cutting units.
Lubrication • Steering cylinder ball joints (2) (Figure 69) Greasing the Bearings and Bushings Service Interval: Every 50 hours The machine has grease fittings that must be lubricated regularly with No. 2 lithium grease. If the machine is operated under normal conditions, lubricate all bearings and bushings after every 50 hours of operation or immediately after every washing. The grease fitting locations and quantities are as follows: • Brake shaft pivot bearings (5) (Figure 67) g009706 Figure 69 1.
Engine Maintenance • Cutting unit carrier frame (2 per cutting unit) (Figure 71) • Cutting unit lift arm pivot (1 per cutting unit) (Figure Engine Safety 71) • Shut off the engine before checking the oil or adding oil to the crankcase. • Do not change the governor speed or overspeed the engine. Servicing the Air Cleaner Service Interval: Every 400 hours—Service the air cleaner. Service the air cleaner earlier if the service indicator shows red.
Important: Never attempt to clean the safety filter (Figure 75). Replace the safety filter with a new one after every 3 primary filter services. g011503 Figure 73 1. Service indicator 2. Latch 3. Cover g011505 Figure 75 1. Safety filter 3. Remove the cover from the air-cleaner body. 4. Before removing the filter, use low-pressure air—275 kPa (40 psi), clean and dry—to help remove large accumulations of debris packed between outside of primary filter and the canister.
Checking the Engine-Oil Level 5. Install the oil-fill cap and dipstick. Service Interval: Before each use or daily 6. Close the hood and secure it with the latches. The engine is shipped with oil in the crankcase; however, the oil level must be checked before and after the engine is first started. Crankcase Oil Capacity 5.7 L (6.0 US qt) with the filter. Important: Check the engine oil daily.
5. assembling the diesel-oxidation catalyst and the soot filter of the DPF. Apply a light coat of clean oil to the new filter seal before installing it. Note: Do not overtighten the filter. 6. Add oil to the crankcase; refer to Checking the Engine-Oil Level (page 54). Servicing the Diesel-Oxidation Catalyst (DOC) and the Soot Filter Service Interval: Every 6,000 hours or clean the soot filter if engine faults SPN 3720 FMI 16, SPN 3720 FMI 0, or SPN 3720 FMI 16 display in the InfoCenter.
Servicing the Water Separator Fuel System Maintenance Service Interval: Before each use or daily—Drain water or other contaminants from the water separator. DANGER Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. Every 400 hours—Replace the fuel filter canister. • Fill the fuel tank outdoors, in an open area, when the engine is off and is cold. Wipe up any fuel that spills.
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. g021291 Figure 82 1. Fuel-filter head 2. Fuel filter 3.
6. Install the positive cable (red) to the positive (+) terminal and the negative cable (black) to the negative (-) terminal of the battery (Figure 84). g016643 Figure 84 1. Positive battery cable 7. g200376 Figure 83 1. Operator's console panel DANGER Battery electrolyte contains sulfuric acid, which is fatal if consumed and causes severe burns. • Do not drink electrolyte and avoid contact with skin, eyes, or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands.
WARNING Incorrect battery cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable.
Drive System Maintenance g225611 Figure 88 g016642 Figure 87 1. Fuses Checking the Torque of the Wheel Nuts Service Interval: After the first 8 hours Every 200 hours Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. WARNING Failure to maintain proper torque of the wheel nuts could result in failure or loss of a wheel and may result in personal injury.
2. Chock the rear wheels and raise the front of machine, supporting the front axle/frame on jack stands. DANGER A machine on a jack may be unstable and slip off the jack, injuring anyone beneath it. • Do not start the engine while the machine is on a jack. • Always remove the key from the switch before getting off the machine. • Block the tires when you are raising the machine with a jack. g225612 Figure 90 • Support the machine with jack stands. 3. 1. Fill plug (12 o’clock position) 2.
Changing the Planetary-Gear-Drive Oil Service Interval: After the first 200 hours Every 800 hours or yearly, whichever comes first. Lubricant specification: high quality SAE 85W-140 gear lubricant Planetary and brake housing lubrication capacity: 0.65 L (22 fl oz) g225608 Figure 93 Draining the Planetary-Gear-Drive 1. 2. 1. Drain hole (brake housing) 2.
Changing the Oil in the Rear Axle Service Interval: After the first 200 hours Every 800 hours 1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. 2. Clean the area around the 3 drain plugs, 1 on each end and 1 in the center (Figure 97). g225607 Figure 95 4.
level is low, add enough lubricant to bring the level up to the bottom of the hole. g009987 Figure 99 1. Pump-rod jam nuts g011488 Figure 98 1. Gear box 2. Check/fill plug 2. Pump control tube 6. After the wheel rotation ceases, tighten the jam nuts to secure the adjustment. 7. Shut off the engine and release the right brake. 8. Remove the jack stands and lower the machine to the shop floor. 9. Test drive the machine to ensure that it does not creep.
Cooling System Maintenance Cooling System Safety • Swallowing engine coolant can cause injury • g009718 Figure 101 1. Tie-rod clamp or death; 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. – Use a rag when opening the radiator cap, and open the cap slowly to allow steam to escape. 2. Tie-rod ball joint 4.
4. Brake Maintenance Clean both sides of the oil cooler/radiator area (Figure 103) thoroughly with compressed air. Start from the front and blow the debris out toward the back. Then clean from the back side and blow toward the front. Repeat the procedure several times until all chaff and debris is removed. Adjusting the Service Brakes Adjust the service brakes when there is more than 13 mm (1/2 inch) of free travel of the brake pedal, or when the brakes do not work effectively.
Belt Maintenance Hydraulic System Maintenance Servicing the Alternator Belt Hydraulic System Safety • Ensure that all hydraulic-fluid hoses and Service Interval: Every 100 hours Check the condition and tension of the belts (Figure 105) after every 100 operating hours. 1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. • 2.
Pour point, ASTM D97 -37°C to -45°C (-34°F to -49°F) 11 or better 500 ppm (maximum) FZG, fail stage Water content (new fluid) Industry Specifications: Vickers I-286-S, Vickers M-2950-S, Denison HF-0, Vickers 35 VQ 25 (Eaton ATS373-C) The proper hydraulic fluids must be specified for mobile machinery (as opposed to industrial plant usage), multiweight-type, with ZnDTP or ZDDP anti-wear additive package (not an ashless-type fluid).
3. Disconnect the case return line from the bottom of the reservoir and let the hydraulic fluid flow into a large drain pan. 4. Connect the line when the hydraulic fluid stops draining. 5. Fill the reservoir with approximately 28.4 L (7.5 US gallons) of hydraulic fluid; refer to Checking the Level of the Hydraulic Fluid (page 67). Important: Use only the hydraulic fluids specified. Other fluids could cause system damage. 6. Install the reservoir cap. 7.
Checking the Hydraulic Lines and Hoses Cutting Unit Maintenance Cutting Unit Safety Service Interval: Before each use or daily A worn or damaged cutting unit can break, and a piece of a reel or bedknife could be thrown at you or bystanders, resulting in serious personal injury or death. • Inspect the cutting units periodically for wear or damage. • Use care when checking the cutting units. Wrap the blades or wear gloves, and use caution when servicing the reels and bedknives.
Important: If you do not return the backlap DANGER switch to the OFF position after backlapping, the cutting units will not raise or function properly. Contact with the cutting units could cause personal injury. Be certain that you are clear of the cutting units before proceeding. 6. With the mow-speed limiter in the MOW position, move the PTO switch to the ON position. 7. Press the lift switch to start the backlapping operation on the designated reels. 8.
Storage Preparing the Traction Unit 1. Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. 2. Thoroughly clean the traction unit, cutting units, and the engine. 3. Check the tire pressure; refer to Checking the Tire Pressure (page 30). 4. Check all fasteners for looseness; tighten them as necessary. 5. Grease or oil all grease fittings and pivot points. Wipe up any excess lubricant. 6.
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The Toro Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 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).
