Form No. 3327–255 Reelmaster 6700-D 4 Wheel Drive Traction Unit Model No.
Fault Memory and Retrieval . . . . . . . . . . . . . . . . . Hydraulic Solenoid Valve Functions . . . . . . . . . . Operating Characteristics . . . . . . . . . . . . . . . . . . . Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recommended Maintenance Schedule . . . . . . . . . Daily Maintenance Checklist . . . . . . . . . . . . . . . . Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service Interval Chart . . . . . . . . . . . . . . . . . . . . . .
This manual uses two other words to highlight information. Important calls attention to special mechanical information and Note: emphasizes general information worthy of special attention. Introduction Read this manual carefully to learn how to operate and maintain your product properly. The information in this manual can help you and others avoid injury and product damage. Although Toro designs and produces safe products, you are responsible for operating the product properly and safely.
• Wear appropriate clothing including hard hat, safety glasses and ear protection. Long hair, loose clothing or jewelry may get tangled in moving parts. • Slow down and use caution when making turns and crossing roads and sidewalks. Stop reels if not mowing. • Do not operate the mower under the influence of alcohol or drugs. • Inspect the area where the equipment is to be used and remove all objects such as rocks, toys and wire which can be thrown by the machine.
• When a person or pet appears unexpectedly in or near the mowing area, stop mowing. Careless operation, combined with terrain angles, ricochets, or improperly positioned guards can lead to thrown object injuries. Do not resume mowing until the area is cleared. Toro Mower Safety The following list contains safety information specific to Toro products or other safety information that you must know that is not included in the ANSI standards. • Do not park on slopes unless the wheels are chocked or blocked.
Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 93-6693 1. Warning—crushing of fingers and hands. Stop the reels before proceeding. 93-7276 1. 2. 3. 4. Explosion hazard—wear eye protection. Caustic liquid hazard—flush with water and seek first aid. Fire hazard—no sparks, flame, or smoking Poison—keep children a safe distance from the battery. 93-6680 1.
93-9425 1. Danger—read the operator’s manual. 2. Hydraulic hoses are under pressure—stay away from moving parts. 93-6668 1. The battery contains lead. Do not throw it in the garbage. 104-9298 93-6696 1. Read the operator’s manual for further instructions. 1. Danger—spring loaded device. Read the operator’s manual for further instructions. 93-6687 1. Do not step on lift arms. 93-6689 1. Danger—do not carry riders. 93-1263 1. Read the operator’s manual for further instructions. 2.
105-0134 104-9294 1. Read the Operator’s Manual 1. 2. 3. 4. Do not tow—read the operator’s manual for further instructions. Danger—read the operator’s manual. Thrown object hazard—keep bystander away. Cutting hazard to hands and feet—stay away from moving parts. 5. Danger—set the parking brake, stop the engine, and remove the key before leaving the operator’s position. 6. Tipping hazard—always fasten seat belts. 93–1262 Replaces 104–9294 for CE 1. 2. 3. 4.
105–0123 1. Throttle—slow 2. Throttle—fast 3. Reels raised and off 4. Reels lowered and on when enabled—forward and backlap 5. Reels—enabled 6. Reels disabled—lift only 7. Reels disabled—lift and lower 8. Headlights (optional) 93-8050 1. Danger—read the operator’s manual for further instructions. 2. Tipping hazard—wear the seat belt. 9 9. Headlights—on 10. Headlights—off 11. Read the operator’s manual for further instructions.
Specifications Note: Specifications and design subject to change without notice. General Specifications Engine Main frame Kubota four cylinder, over head valve, liquid cooled, turbo diesel engine. 42.5 hp @ 3000 rpm. Governed to 3200 rpm. Heavy duty, 3-stage, remote mounted air cleaner. High water temperature shutdown switch. All welded formed steel frame, includes tie-down loops Cooling system Radiator capacity is approximately 10 qts. (9.4 l) of 50/50 mixture of ethylene glycol anti–freeze.
Measurements Width-of-cut Optional Equipment 133 in. Overall width Transport Operational Overall length 89 in. Weight Model No. 03860 7 Blade Cutting Unit (7 in.) Model No. 03861 11 Blade Cutting Unit (7 in.) Model No. 03862 110 in. Dethatching Cutting Unit Model No. 03872 120 in. Grass Basket Kit Model No. 03882 Rear Roller Brush Kit Model No. 03875 Arm Rest Kit Model No. 30707 Turfdefender Electronic Leak Detector ROPS w/ Cloth Canopy Model No.
Setup Note: Determine the left and right sides of the machine from the normal operating position. Note: Use this chart as a checklist to ensure that all parts necessary for assembly have been received. Without these parts, total set-up cannot be completed. Some parts may have already been assembled at the factory. Description Qty. Use Counterweight 7 Large o-ring 12 Mounting the counterweights and motors to the cutting units.
8. Secure pivot knuckle to carrier frame with a thrust washer, flat washer and a flange head capscrew (Fig. 4). 2. Remove protective plugs from each end of cutting unit. 3. Lubricate and install a large O-ring into bearing housing groove on each end of cutting unit (Fig. 3 & 6). 9. Insert a thrust washer onto vertical shaft of pivot knuckle (Fig. 4). 10. If removed, insert the vertical shaft of the pivot knuckle into lift arm pivot hub (Fig. 4).
Alternate Adjustments Note: As compressed spring length (A) DECREASES, weight transfer from front roller to rear roller INCREASES and carrier frame/cutting unit rotation angle (B) DECREASES. Tractors are setup at the factory appropriately for most fairway mowing applications. Note: As gap (C) between spring bracket and washer INCREASES, cutting unit ground clearance DECREASES and carrier frame/cutting unit rotation angle (B) INCREASES.
Note: Moving the carrier frame down will decrease the amount of clearance between the cutting units and the ground in turnaround and transport positions and may require adjusting the lift chain length on the cutting unit. 1 2 1 Figure 9 1. Adjustment valve for rear cutting unit 2. Locking pin Figure 10 1. Carrier frame mounting bolts 3. Rotate valve clockwise to slow down drop rate of rear cutting units. 4. Verify the lift rate adjustment by raising and lowering cutting units several times.
3. If oil level is low, remove filler cap and add SAE 10W30 CD, CE, CF, CF-4 or CG-4 oil until level reaches FULL mark on dipstick. Do not overfill. Before Operating Note: Determine the left and right sides of the machine from the normal operating position. 1 Checking the Engine Oil Crankcase capacity is 7.5 qt. (7 L) with filter. 1. Park machine on a level surface. Release hood latch and open hood (Fig. 11). Figure 13 1. Filler cap 4. Install filler cap. 1 5. Close hood and secure latch.
Filling the Fuel Tank Danger Under certain conditions, diesel 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. 1 • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold. Wipe up any fuel that spills. • Do not fill the fuel tank completely full. Add fuel to the fuel tank until the level is 1 in. (25 mm) below the bottom of the filler neck.
damage caused by improper substitutions, so use only products from reputable manufacturers who will stand behind their recommendation. 1 Multigrade Hydraulic Fluid – ISO VG 46 Normal Climate: 0 (–18 C) to 110 F (43 C) Mobil Amoco Chevron Conoco Exxon Pennzoil Shell Texaco DTE 15M Rykon Premium ISO 46 Rykon Premium Oil ISO 46 Hydroclear AW MV46 Univis N46 AWX MV46 Figure 17 Tellus T 46 1.
2 1 1 Figure 20 1. Check plug 2. Fill plug Figure 18 1. Check/drain plug Checking the Tire Pressure The tires are over-inflated for shipping. Therefore, release some of the air to reduce the pressure. Correct air pressure in the front and rear tires is 15–20 psi. Important Maintain even pressure in all tires to ensure a good quality-of-cut and proper machine performance. Do not under inflate.
Key Switch Operation The key switch (Fig. 21) has three positions: OFF, ON/Preheat and START. Note: Determine the left and right sides of the machine from the normal operating position. Speedometer Controls The speedometer (Fig. 21) indicates ground speed at which machine is traveling. Traction Pedal The traction pedal (Fig. 21) controls forward and reverse operation. Depress top of pedal to move forward and bottom to move backward. Ground speed depends on how far pedal is depressed.
Glow Plug Indicator Light When the indicator light (Fig. 22) is lit, indicates glow plugs are on. 1 Charge Indicator The charge indicator (Fig. 22) illuminates when system charging circuit malfunctions. Enable/Disable Switches The enable/disable switches (Fig. 22) are used in conjunction with the lower mow/raise control lever (Joystick) to operate reels. Reels can be raised but not lowered when in mid position. 2 1 Figure 23 1. Hour meter 5 4 3 Backlap Knobs 10 The backlap knobs (Fig.
Seat Bleeding the Fuel System The seat adjusting lever (Fig. 25) allows 4 inch fore and aft adjustment. The seat adjusting knob (Fig. 25) adjusts seat for operators weight. To adjust seat fore and aft, pull lever on left side of seat assembly outward. After moving seat to desired location, release lever to lock seat into position. To adjust for operators weight, turn spring tension knob; clockwise to increase tension, counterclockwise to decrease spring tension. 1. Park the machine on a level surface.
1 1 Figure 28 1. Reel control light Figure 27 1. Fuel injection pump bleed screw Pushing or Towing the Machine In an emergency, the machine can be moved by actuating the bypass valve in the variable displacement hydraulic pump and pushing or towing the machine. 6. Turn key in ignition switch to the ON position. Electric fuel pump will begin operation, thereby forcing air out around air bleed screw. Leave key in ON position until a solid stream of fuel flows out around screw.
Green Diagnostic Light Diagnostic ACE Display (Optional) The machine is equipped with a diagnostic light which indicates if the electronic controller is functioning correctly. The green diagnostic light (Fig. 30) is located under the control panel, next to the fuse block. When the electronic controller is functioning correctly and the key switch is moved to the ON position, the controller diagnostic light will be illuminated.
3. Connect the Diagnostic ACE display connector to the harness connector (Fig. 32). Make sure correct overlay decal is positioned on Diagnostic ACE display. blink on and off when corresponding switch is closed. Repeat on each switch that is possible to be changed by hand. 7. If switch is closed and appropriate LED does not turn on, check all wiring and connections to switch and/or check switches with an ohm meter. Replace any damaged switches and repair any damaged wiring.
If the output LEDs are on as specified, but the machine does not function properly, this indicates a non-electrical problem. Repair as necessary. 2. Turn Backlap Switch to the Front or Rear Backlap position. 3. Turn the Reel Control Switch to Enable position. Note: Due to electrical system constraints, the output LED’s for “START”, “PREHEAT” and “ETR/ALT” may not blink even though an electrical problem may exist for those functions.
Operating Characteristics Warning System Familiarization If a warning light comes on during operation, stop the machine immediately and correct the problem before continuing operation. Serious damage could occur if the machine is operated with a malfunction. Before mowing grass, practice operating machine in an open area. Start and stop the engine. Operate in forward and reverse. Lower and raise cutting units and engage and disengage reels.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule Maintenance Service Interval Maintenance Procedure After first 10 hours • Check the fan and alternator belt tension. • Torque the wheel lug nuts. After first 50 hours • Change the engine oil and filter. • Check the engine RPM (idle and full throttle). After first 200 hours • Change the planetary gear oil • Change the 4 WD rear axle lubricant.
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 and disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug. Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Mon. Tues. Wed. Thurs. Check safety interlock operation.
Lubrication 1 The machine has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease. If 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: • Cutting unit carrier frame and pivot (2 ea.) (Fig. 33) • Rear axle tie rod (2) (Fig. 34) • Steering cylinder ball joints (2) (Fig. 34) • King pin bushings (2) (Fig. 34).
Figure 36 Figure 39 Figure 37 Figure 40 Figure 38 Figure 41 31
Service Interval Chart 32
Servicing the Air Cleaner Check air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. 1 Service the air cleaner filters whenever air cleaner indicator (Fig. 42) shows red or every 400 hours (more frequently in extreme dusty or dirty conditions). Do not over-service the air filter. 1 Figure 44 1. Air cleaner primary filter 3. Inspect primary filter and discard if damaged. Do not wash or reuse a damaged filter.
Fuel System 6. Insert new filter properly into air cleaner body. Make sure filter is sealed properly by applying pressure to outer rim of filter when installing. Do not press on flexible center of filter. Fuel Tank Drain and clean fuel tank every 2 years. Also, drain and clean tank if fuel system becomes contaminated or if machine is to be stored for an extended period. Use clean fuel to flush out the tank. 7. Reinstall cover and secure latches. Make sure cover is positioned with TOP side up. 8.
1. Locate fuel filter, under hood, and place a clean container under it. 3. Remove filter from bowl and replace with new filter. 4. Install filter bowl by hand until O-ring contacts mounting surface. 2. Loosen drain plug on bottom of filter canister. Tighten plug after draining. Note: Bleeding fuel system is required after replacing the fuel filter/water separator filter or the fuel filter.
Maintaining the Cooling System Capacity of the system is 10 qts. (9.4 l). Always protect cooling system with a 50/50 solution of water and permanent ethylene glycol anti-freeze. Do not use water only in the cooling system. 1. After every 100 operating hours, inspect and tighten hose connections. Replace any deteriorated hoses. 2. After every 2 years, drain and flush the cooling system. Add anti-freeze (refer to Check Cooling System).
Adjusting Throttle 1. Position throttle lever forward so it stops against seat base slot. 2. Loosen the throttle cable connector on the lever arm at the injection pump. 1 1 Figure 56 1. Hydraulic reservoir 3. Fill reservoir with approximately 8.5 gallons of hydraulic fluid; refer to Checking the Hydraulic Fluid. 2 Important Use only hydraulic fluids specified. Other fluids could cause system damage. Figure 55 1. Injection pump lever arm 4. Install reservoir cap.
Hydraulic System Test Ports The test ports are used to test pressure in the hydraulic circuits. Contact your local Toro distributor for assistance. 1. Test Port “A” (Fig. 58) is used to assist in trouble shooting the hydraulic circuit for the lift cylinders. 1 2 Figure 57 1. Hydraulic filter 2. Service interval indicator 1 3. Lubricate new filter gasket and fill the filter with hydraulic fluid. 4. Ensure that the filter mounting area is clean. Screw filter on until gasket contacts mounting plate.
6. Test Port “F” is used to measure traction reverse pressure (Fig. 60). 1 7. Test Port “G” is used to measure steering circuit pressure (Fig. 60). 2 Adjust Length 3 2 1 Figure 61 1. Pump rod 4 1 2 5. After wheel rotation ceases, tighten jam nuts to secure adjustment. Figure 60 1. Test port “D” (Charge pressure) 2. Test port “E” (Traction forward pressure) 2. Pump control tube 3. Test port “F” (Traction reverse pressure) 4. Test port “G” (Steering circuit pressure) 6.
P Hydraulic Schematic 40
Adjusting the Service Brakes Adjust the service brakes when there is more than 1 inch of free travel of the brake pedal, or when the brakes do not work effectively. Free travel is the distance the brake pedal moves before braking resistance is felt. 1 1. Disengage locking pin from brake pedals so both pedals work independently of each other. 2. To reduce free travel of brake pedals, tighten the brakes by loosening the front nut on the threaded end of the brake cable (Fig. 62).
Changing the Rear Axle Lubricant 2. To adjust, remove the cotter pin and nut from either tie rod ball joint. Remove tie rod ball joint from axle case support. Change the oil initially after the first 200 hours of operation and every 800 hours of operation thereafter. 3. Loosen the clamps at both ends of the tie rods. 1. Position the machine on a level surface. 2. Clean the area around the 3 drain plugs, 1 on each end and 1 in the center (Fig. 65). 3.
Warning Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the machine. • Do not allow metal tools to short between the battery terminals and metal parts of the machine. 1 Figure 67 1. Fuses Warning Incorrect battery cable routing could damage the tractor and cables causing sparks.
Optional Lighting Important If optional lighting is be added to the traction unit, use the instructions, schematic and part numbers listed below to prevent damage to the traction units electrical system. Installation Instructions • Splice power (+) wires from lights to red wire at J 23. • Install a relay into the open connector under console. • Secure ground wires from lights to the engine block ground. • Install light switch. • Install a 10 amp.
Electrical Schematic 45
Backlapping 4. Make initial reel to bedknife adjustments appropriate for backlapping on all cutting units which are to be backlapped. Danger 5. Start engine and run at idle speed. The reels may stall while backlapping and could restart suddenly. Contact with the reels during backlapping will cause personal injury. Caution Contact with the reels or other moving parts can result in personal injury. • Never place hands or feet in the reel area while the engine is running.
6. Service the battery and cables as follows: A. Remove the battery terminals from the battery posts. B. Clean the battery, terminals, and posts with a wire brush and baking soda solution. C. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. D. Slowly recharge the battery every 60 days for 24 hours to prevent lead sulfation of the battery. Warning Charging the battery produces gasses that can explode.
The Toro General Commercial Products 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 1996 or newer Toro Commercial Product (“Product”) purchased after January 1, 1997, to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first.
