Form No. 3427-463 Rev A Reelmaster® 6700-D 4-Wheel Drive Traction Unit Model No. 03813—Serial No. 403190001 and Up Register at www.Toro.com.
Visit www.Toro.com for more information, including safety tips, training materials, accessory information, help finding a dealer, or to register your product. This product complies with all relevant European directives. For details, please see the separate product specific Declaration of Conformity (DOC) sheet. Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready.
Electrical System Maintenance ........................... 39 Electrical System Safety ................................... 39 Servicing the Battery......................................... 39 Checking the Fuses .......................................... 40 Drive System Maintenance .................................. 40 Checking the Tire Pressure............................... 40 Checking the Torque of the Wheel Nuts and Bolts..............................................................
Safety • Do not operate the machine without all guards This machine has been designed in accordance with EN ISO 5395 (when you complete the setup procedures) and ANSI B71.4-2017. • Keep children, bystanders, and pets out of the and other safety protective devices in place and functioning properly on the machine. operating area. Never allow children to operate the machine. • Shut off the engine, remove the key, wait for all General Safety movement to stop before you leave the operator’s position.
decal93-6686 93-6686 1. Hydraulic fluid 2. Read the Operator's Manual. decal93-6699 decal93-6687 93-6699 93-6687 1. Do not step here. 1. Machine speed 3. Continuous variable setting 2. Slow 4. Fast decal93-6689 1 93-6689 2 1. Warning—do not carry passengers. decal93-9425 93-9425 1. Warning—read the Operator's Manual. 2. High pressure fluid hazard, injection into the body—stay away from moving parts; seek medical attention. decal93-6693 93-6693 1.
decal105-0123 105-0123 1. Throttle—slow 2. Throttle—fast 7. Reels disabled—lift and lower 8. Headlights 3. Reels raised and off 9. Headlights—On 4. Reels lowered and on when enabled—forward and backlap 10. Headlights—Off 5. Reels—enabled 11. Read the Operators Manual. 6. Reels disabled—lift only decal106-6755 106-6755 decal105-7506 105-7506 1. Read the Operator's Manual. 2. Engine—stop 4. Engine—preheat 5. Engine—start 3. On decal106-6754 106-6754 1. Warning—do not touch the hot surface. 2.
decal115-2045 115-2045 1. Warning—read the Operator's Manual. 2. Cutting hazard of the foot; cutting hazard of the hand—stay away from moving parts; keep all guards and shields in place. 3. Warning—do not operate this machine unless you are trained. 4. Tipping hazard—lower the cutting unit when driving down slopes; drive slowly when turning; do not turn sharply while traveling fast. 5. Warning—wear the seatbelt. 6. Warning—read the Operator's Manual; do not tow the machine. 7.
decal115-2046 115-2046 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.
decal133-8062 133-8062 decal115-8000 115-8000 1. Height of cut 4. Machine speed 2. Reel—mow and backlap 5. Rear reels circuit controls 3. Read the Operator's Manual. 6. Front reels circuit controls decal138-6982 138-6982 1. Read the Operator's Manual.
decalbatterysymbols 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 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. 5. Read the Operator's Manual. 10.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Use Qty. 1 No parts required – Check the fluid levels. 2 Lift chain Chain bracket U-bolt Nut Screw Washer Nut Large O-ring Kickstand 7 7 7 14 7 7 7 7 1 Install the cutting units. 3 No parts required – Make cutting unit adjustments if needed.
• Engine coolant 1 Refer to Checking the Cooling System (page 44). • Hydraulic oil Checking Fluid Levels Refer to Checking the Hydraulic Fluid (page 46). • Rear axle lubricant Refer to Checking the Rear Axle Lubricant (page 41). No Parts Required Procedure 2 Before starting the engine for the first time, check the following fluid levels: • Engine oil Installing the Cutting Units Refer to Checking the Engine Oil (page 35).
3. On lift arm number 4 the bracket should be rotated to the left 10 degrees from vertical (Figure 5). g006533 Figure 3 1. Pivot rod 2. Tipper support bracket w/roller Note: The tipper bracket with the roller and the tipper support brackets are not required when operating the DPA cutting units (Figure 3). 2. Disconnect the lift chains from the cutting units, if attached. g020546 Figure 5 1. Lift arm number 5 = 38.1 cm (15 inches) Mounting the Lift Brackets and Chains 2.
6. Tighten all the U-bolt nuts to 52 to 65 N∙m (38 to 48 ft-lb). 7. Mount a lift chain to each chain bracket with a screw, a washer, and a nut, positioning them as shown in Figure 8. g006540 Figure 8 g020547 Figure 6 1. Lift arm number 2 = 38.1 cm (15 inches) 1. Lift chain 2. Chain bracket 2. Lift arm number 3 = 45 degrees Using the Kickstand 5. On lift arm number 6 and number 7, position the brackets and U-bolts 36.8 cm (14.5 inches) behind the center line of the pivot knuckle (Figure 7).
Adjusting the Rear Shield 1. Under most conditions, best dispersion is attained when the rear shield is closed (front discharge). When conditions are heavy or wet, the rear shield may be opened. On cutting unit numbers 2, 4, and 6, remove the 2 cap screws securing the counterweight to the left end of the cutting unit. Note: Remove the counterweight (Figure 12).
Installing the Cutting Units Note: Before installing the cutting unit motors or counterweights, lubricate the internal splines of the cutting unit reel shafts with grease. Figure 14 shows the orientation of the hydraulic drive motor for each of the cutting unit locations. For any of the locations requiring the motor to be mounted on the right end of the cutting unit, install a counter weight on the left end of the cutting unit.
g000758 Figure 17 1. Lift chain 13. 2. Cutting unit stabilizer ear g003863 Mount the motor to the drive end of the cutting unit and secure it with 2 cap screws (Figure 18). Figure 19 1. Turf-compensation spring 3. Spring rod 2. Hairpin cotter 4. Hex nuts 2. Tighten the hex nuts on the front end of the spring rod until the compressed length of the spring is 15.9 cm (6.25 inches); refer to Figure 19. Note: When operating on rough terrain decrease the spring length by 12.7 mm (0.5 inch).
Product Overview Adjusts the downward travel of the front three cutting units to allow for highly contoured fairways. Controls 4 Traction Pedal Adding Rear Ballast The traction pedal (Figure 20) controls forward and reverse operation. Press the top of the pedal to move the machine forward and the bottom of the pedal to move the machine backward. Ground speed is determined by how far you press the pedal. For maximum ground speed, fully press the pedal while the throttle is in the FAST position.
Engine Oil Pressure Warning Light If the light blinks during operation, it may indicate any of the following: This light (Figure 21) indicates dangerously low engine oil pressure. • The machine is being operated faster than the maximum speed value initially programmed into the ECU. • An electrical malfunction has been detected (open or shorted output.
Hour Meter mowing operations. Refer to Figure 24 for the proper settings. The hour meter (Figure 22) shows the total hours that the machine has been operated. g019525 Figure 22 1. Hour meter Backlap Knobs The backlap knobs (Figure 23) are used in conjunction with the lower mow/raise control lever for backlapping the cutting units. Refer to Backlapping the Cutting Units (page 50). decal115-8000 Figure 24 1. Height of cut 4. Machine speed 2. Reel—mow and backlap 5. Rear reels circuit controls 3.
Using the diagnostic display, determine which output is malfunctioning, refer to Checking the Interlock Switches (page 25). If the diagnostic light is not illuminated when the key switch is in the ON position, this indicates that the electronic controller is not operating. Possible causes include the following: • Loop-back is not connected. • The light is burned out. • Fuses are blown. • There is no battery power.
Operation your Authorized Service Dealer or authorized Toro distributor or go to www.Toro.com for a list of all approved attachments and accessories. Before Operation To ensure optimum performance and continued safety certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the product warranty.
Before starting the machine each day, perform the Each Use/Daily procedures listed in Maintenance (page 30). Filling the Fuel Tank Fuel tank capacity: 57 liters (15 US gallons) Use only clean, fresh diesel fuel or biodiesel fuels with low (<500 ppm) or ultra low (<15 ppm) sulfur content. The minimum cetane rating should be 40. Purchase fuel in quantities that can be used within 180 days to ensure fuel freshness. g019457 Figure 27 Use summer grade diesel fuel (No.
• Operate the machine only in good visibility to avoid • • • • • • • • • • holes or hidden hazards. Avoid mowing on wet grass. Reduced traction could cause the machine to slide. Keep your hands and feet away from the cutting units. Look behind and down before backing up to be sure of a clear path. Use care when approaching blind corners, shrubs, trees, or other objects that may obscure your vision. Stop the cutting units whenever you are not mowing.
the RUN position. Allow the engine to warm up (without load), then move the throttle control to the desired position. around the plug. Tighten the plug and turn the key to the OFF position. 6. Crank the engine for no longer than 15 seconds. Release the key when the engine starts. If additional preheat is required, turn the key to the OFF position and then to the ON/PREHEAT position. Repeat the process as required. Open the air bleed screw on the fuel injection pump (Figure 29).
Verifying the Interlock-Switch Function on the Diagnostic ACE to change the LED to “inputs displayed”. Do not hold the button down. 6. Service Interval: Before each use or daily 1. 2. Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key. The Diagnostic ACE will illuminate the LED associated with each of the inputs when that input switch is closed. Individually, change each of the switches from open to closed (i.e.
output LEDs should illuminate to indicate that the ECU is turning on that function. (Refer to Hydraulic Solenoid Valve Functions (page 29) to be certain of the specified output LEDs.) 4. Note: If any output LED is blinking, this 5. indicates an electrical problem with that OUTPUT. Repair/replace defective electrical parts immediately. To reset a blinking LED, turn the key switch “Off”, then back “On” and clear the controllers fault memory; refer to Fault Memory and Retrieval (page 27). 6.
compartment to help prevent fires. Clean up oil or fuel spills. Operate in forward and reverse. Lower and raise the cutting units and engage and disengage the reels. When you feel familiar with the machine, practice operating up and down slopes at different speeds. • Shut off the fuel while storing or transporting the machine. • Disengage the drive to the attachment whenever Warning System you are transporting or not using the machine.
2. Close the bypass valve before starting the engine. Important: Running the engine with the bypass valve open will cause the transmission to overheat. Note: Do not exceed 7 to 11 N∙m (5 to 8 ft-lb) torque to close the valve. Hydraulic Solenoid Valve Functions Use the list below to identify and describe the different functions of the solenoids in the hydraulic manifold. Each solenoid must be energized to allow function to occur. g004555 Figure 33 Solenoid 1.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Maintenance Safety • If possible, do not perform maintenance while the engine is running. Keep away from moving parts. • Before adjusting, cleaning, servicing, 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. – Ensure that the traction is in neutral.
Maintenance Service Interval Every 400 hours Every 800 hours Maintenance Procedure • Service the air cleaner. (more frequently in extremely dirty or dusty conditions). Service the air cleaner earlier if the air-cleaner indicator shows red. • Check the fuel lines and connections for deterioration, damage, or loose connections (or yearly, whichever comes first). • Replace the fuel-filter canister. • Check the planetary gear drive oil (also, check if external leakage is observed).
Notation for Areas of Concern Inspection performed by: Item Date Information 1 2 3 4 5 6 7 8 Important: Refer to your engine owner’s manual for additional maintenance procedures. Note: To obtain an electrical schematic or a hydraulic schematic for your machine, visit www.Toro.com. Lubrication Greasing the Bearings and Bushings Service Interval: Every 50 hours (and immediately after every washing). Lubricate all grease fittings for the bearings and bushings with No. 2 lithium grease.
• Rear lift cylinder pivot (2) (Figure 39) g019489 g019487 Figure 39 Figure 37 • Lift arm pivot (3) (Figure 40) g019495 Figure 38 g019490 Figure 40 • Rear axle pivot (Figure 41) g019494 Figure 41 33
Engine Maintenance • Rear lift arm pivots (2) (Figure 42) 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. Servicing the Air Cleaner Service Interval: Every 400 hours (more frequently in extremely dirty or dusty conditions). Service the air cleaner earlier if the air-cleaner indicator shows red.
g011505 Figure 47 g011503 1. Air cleaner safety filter Figure 45 1. Service indicator 2. Latch 2. 3. Cover Remove the cover from the air cleaner body. 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. Avoid using high pressure air which could force dirt through the filter into the intake tract. Clean the dirt ejection port located in the removable cover.
g019453 Figure 48 1. Hood latch 3. Remove the dipstick (Figure 49), wipe it clean, install the dipstick into the tube, and pull it out again. Check the oil level on the dipstick; the oil level should be up to the Full mark on the dipstick. g019455 Figure 50 1. Fill cap 5. Install the oil fill cap and dipstick. 6. Close the hood and secure it with the latches. Servicing the Engine Oil and Filter Service Interval: After the first 50 hours Every 150 hours Capacity: 7.0 L (7.
Adjusting the Throttle 1. Position the throttle lever forward so that it stops against the seat base slot. 2. Loosen the throttle cable connector on the lever arm at the injection pump (Figure 53). g019471 Figure 52 1. Oil filter 3. Add oil to the crankcase. g019472 Figure 53 1. Injection pump lever arm 3. 2. Connector Hold the injection pump lever arm against the high idle stop and tighten the cable connector. Note: When tightened, the cable connector must be free to swivel. 4.
Fuel System Maintenance 3. Loosen the drain plug on the bottom of the filter canister and open the vent on the top of the canister mount. Draining the Fuel Tank Service Interval: Every 2 years Park the machine on a level surface, lower the cutting units, engage the parking brake, shut off the engine, and remove the key. Drain and clean the fuel tank every 2 years. Also, drain and clean the tank if the fuel system becomes contaminated or if the machine is to be stored for an extended period.
Bleeding Air from the Injectors Electrical System Maintenance Note: Perform this procedure only when the fuel system has been purged of air through normal priming procedures and the engine does not start; refer to Bleeding the Fuel System (page 25). Electrical System Safety 1. • 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. Loosen the pipe connection to the No.
Drive System Maintenance ring inside each cell. Install the filler caps with the vents pointing to the rear (toward the fuel tank). Keep the top of the battery clean by washing it periodically with a brush dipped in ammonia or bicarbonate of soda solution. Flush the top surface with water after cleaning. Do not remove the filler caps while cleaning. Checking the Tire Pressure Service Interval: Before each use or daily The battery cables must be tight on the terminals to provide good electrical contact.
g019500 Figure 59 1. Check plug (2) g019501 2. Figure 61 Remove the plug at the 3 o’clock position (Figure 59). The oil level should be at the bottom of the check plug hole. 1. Brake housing drain plug 3. If the oil level is low, remove the plug at the 12 o’clock position and add oil until it begins to flow out of the hole at the 3 o’clock position. 4. When all of the oil has drained from both locations, install the plug in the brake housing. 4. Install both plugs. 5. 5.
Checking the Rear Wheel Toe-In Service Interval: Every 800 hours After every 800 operating hours or annually, check the rear wheel toe-in. 1. Measure the center-to-center distance (at axle height) at the front and rear of the steering tires. The front measurement must be 3 mm (1/8 inch) less than the rear measurement. 2. To adjust the distance, remove the cotter pin and nut from either tie rod ball joint. Remove the tie rod ball joint from the axle case support (Figure 64). 3.
2. Jack up left side of machine until the front tire and the rear tire are off the shop floor. Support the machine with jack stands to prevent it from falling accidentally. Cooling System Maintenance 3. Start the engine and allow it to run at low idle. 4. Adjust the jam nuts on the pump rod end to move the pump control tube forward to eliminate forward creep or rearward to eliminate rearward creep (Figure 65).
g019479 Figure 67 1. Oil cooler g007916 Figure 68 2. Radiator 1. Expansion tank 8. 9. 10. Clean both sides of the oil cooler and radiator area thoroughly with compressed air. Do not use water. 3. Open the hood and blow the debris out toward the back of the machine. Fill the expansion tank to the Full mark and the radiator to the top of the filler neck. Do not overfill the expansion tank.
Protect the cooling system with a 50/50 solution of water and permanent ethylene glycol anti-freeze. Do not use only water in the cooling system. Brake Maintenance • After every 100 operating hours, inspect and Adjusting the Service Brakes tighten the hose connections. Replace any deteriorated hoses. • After every 2 years, drain and flush the cooling Adjust the service brakes when there is more than 2.5 cm (1 inch) of free travel of the brake pedal, or when the brakes do not work effectively.
Belt Maintenance Hydraulic System Maintenance Checking the Alternator Belt Hydraulic System Safety • Seek immediate medical attention if fluid is injected Service Interval: Every 100 hours into skin. Injected fluid must be surgically removed within a few hours by a doctor. Check condition and tension of alternator belt after every 100 hours of operation (Figure 71). Replace belt as required. Check the tension as follows: 1. Open the hood. 2.
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. This fluid is compatible with conventional mineral oils, but for maximum biodegradability and performance, the hydraulic system should be thoroughly flushed of conventional fluid. The oil is available in 19 L (5 US gallons) pails or 208 L (55 US gallons) from your authorized Toro distributor. level of the fluid.
Important: Use of any other filter may void the warranty on some components. 1. Park the machine on a level surface, lower the cutting units, shut off the engine, engage the parking brake, and remove the key. 2. Clean the area around the filter mounting area. Place a drain pan under the filter and remove the filter (Figure 74). g019521 Figure 73 1. Hydraulic reservoir 4. 5. Install and tighten the plug when the hydraulic fluid stops draining.
g000791 Figure 77 g007908 Figure 75 1. Test port A (lift cylinders) 2. Test Port B (Figure 76) is used to assist in troubleshooting the hydraulic circuit for the front cutting units. 3. Test Port C (Figure 76) is used to assist in troubleshooting the hydraulic circuit for the rear cutting units. g005019 Figure 76 1. Test port B (front cutting units) 2. Test port C (rear cutting units) 4.
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 cutting units periodically for excessive 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. Only replace or sharpen the reels and bedknives; never straighten or weld them. g005018 Figure 78 1.
Using a file, carefully remove the burr without dulling the cutting edge. 12. Repeat the procedure for all cutting units to be backlapped. When you are finished with the backlap operation, return the backlap knobs to the forward flow position, lower the seat, and wash all lapping compound off the cutting units. Adjust the reel-to-bedknife contact as needed. Note: If you do not return the backlap knobs to the forward flow position after backlapping, the cutting units will not raise or function properly.
Adjusting the Travel of the Front 3 Cutting Units Additional downward travel of the front 3 cutting units may be desirable in highly contoured locations. If any of the front 3 cutting units lift off the ground when cresting a hill, you can lower the front carrier frame by removing the mounting bolts and positioning frame in the bottom set of holes in the main frame (Figure 81). Contact your authorized Toro distributor for assistance.
Storage 5. Shut off the engine and remove the key. 6. Flush the fuel tank with fresh, clean fuel. Storage Safety 7. Secure all of the fuel-system fittings. • Shut off the engine, remove the key, wait for all 8. Thoroughly clean and service the air-cleaner assembly. 9. Seal the air-cleaner inlet and the exhaust outlet with weatherproof tape. 10.
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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 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 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).
