FORM NO. 3321-339 Rev A MODEL NO.
Table of Contents IDENTIFICATION & ORDERING 2 SAFETY INSTRUCTIONS 4 SYMBOL GLOSSARY 7 SPECIFICATIONS 10 BEFORE OPERATING 11 Check the Engine Oil 11 Check the Cooling System 11 Fill the Fuel Tank 12 Check the Hydraulic Fluid 12 Check the Planetary Gear Drive Oil 14 Check the Rear Axle Lubricant (Model 03801)14 Check the Tire Pressure 14 Check Reel-To-Bedknife Contact 15 Check the Torque Of the Wheel Nuts 15 KNOW YOUR CONTROLS 16 OPERATING INSTRUCTIONS Starting And Stopping Priming Fuel System Autom
Safety Training • Store fuel in containers specifically designed for this purpose. 1. Read the instructions carefully. Be familiar with the controls and the proper use of the equipment. • Refuel outdoors only and do not smoke while refueling. 2. Never allow children or people unfamiliar with these instructions to use the lawn mower. Local regulations may restrict the age of the operator. • Add fuel before starting the engine.
• never mow across the face of the slope, unless the lawn mower is designed for this purpose. 6. Use care when pulling loads or using heavy equipment. • Use only approved drawbar hitch points. • Limit loads to those you can safely control. • Do not turn sharply. Use care when reversing. • Use counterweight(s) or wheel weights when suggested in the instruction handbook.
Sound & Vibration Levels Sound Levels This unit has an equivalent continuous A-weighted sound pressure at the operator ear of: 82 dB(A), based on measurements of identical machines per 84/538/EEC. Vibration Levels This unit has a vibration level of 2.5 m/s2 at the posterior, based on measurements of identical machines per ISO 5349 procedures. This unit does not exceed a vibration level of 0.5 m/s2 at the posterior based on measurements of identical machines per ISO 2631 procedures.
Symbol Glossary Caustic liquids, Poisonous Electrical shock, chemical burns to fumes or toxic electrocution fingers or hand gases, asphyxiation Crushing of whole body, applied from above Explosion Shut off engine & remove key before performing maintenance or repair work 6 Crushing of High pressure High pressure Crushing of spray, erosion of spray, erosion of fingers or hand, toes or foot, force flesh flesh force applied from applied from above above Crushing of Crushing of fingers Crushing of leg, Cr
Eye protection must be worn Head protection Hearing Caution, toxic must be worn protection must risk be worn First aid Fire, open light & smoking prohibited Hydraulic system Brake system Coolant (water) Intake air Exhaust gas Pressure Level indicator Liquid level Filter Temperature Failure/ Malfunction On/start Off/stop Engage Disengage Attachment lower Attachment raise Spacing distance Snow thrower, collector auger Plus/increase/ Minus/decrease/ positive polarity negative polarity Hor
Engine coolant pressure Engine coolant f Engine ilter lubricating oil pressure Engine failure/ malfunction Engine rotational Choke speed/frequency Engine intake/ Engine intake/ combustion air combustion air pressure Engine intake/ air filter Engine start Engine stop n/min Primer (start aid) Electrical preheat Transmission oil Transmission oil Transmission oil (low temperature pressure temperature start aid) NH L F RP Transmission Clutch failure/malfunction Neutral High Low Forward Reverse Par
Specifications Engine: Peugeot, 4-cylinder, 4-cycle, overhead cam, 116 cu. in (1.9 liter) displacement liquid-cooled diesel engine. 42 hp (31 kW); governed to 2750 rpm high idle; 23.5:1 compression ratio, 3.27" (83 mm) bore x 3.46" (88 mm) stroke. Automatic glow plug/starter interlock system. Heavy-duty, 2-stage, remote air cleaner. Main Frame: All-welded formed steel frame, includes tie-down loops. Cooling System: Rear-mounted, cross-flow agricultural type radiator; 7 fins per inch. 7.1 liter capacity.
Before Operating CAUTION Before servicing or making adjustments to the machine, stop the engine and remove the key from the switch. CHECK THE ENGINE OIL (Fig. 2 & 3) ➀ Crankcase capacity is 5 l with filter. 1. Park the machine on a level surface. Release the hood latch and open the hood. Figure 2 1. 2. Remove the dipstick from the tube cap, wipe clean and reinstall the dipstick into the tube cap.
degasser tank, when the engine is cold. 3. If coolant is low, remove the degasser tank cap and add a 50/50 mixture of water and Peugeot-recommended antifreeze (Toro Part No. 93-7213). DO NOT USE WATER ONLY OR ALCOHOL/METHANOL BASE COOLANTS. 4. Install the degasser tank cap. 5. Close the hood and secure the latch. ➀ FILL THE FUEL TANK (Fig. 5) Figure 5 1. Fuel tank cap Fuel tank capacity is 56 liters. 1. Remove the fuel tank cap. 2.
Chevron Tractor Hydraulic Fluid BP Oil BP HYD TF Boron OIl Eldoran UTH Exxon Torque Fluid Conoco Power-Tran 3 Kendall Hyken 052 Phillips HG Fluid Note: The fluids within this group are interchangeable. Group 2 Hydraulic Fluid (Biodegradable): ISO VG 32/46 anti-wear hydraulic fluid Mobil EAL 224 H Note: The fluid in this group is not compatible with the fluids in group 1. IMPORTANT: These hydraulic fluids are specified to allow optimal operation of the machine in a wide range of temperatures encountered.
CHECK THE PLANETARY GEAR DRIVE OIL (Fig. 7) Check the oil if external leakage is noted. Use high-quality SAE 85W-140 wt. gear lubrication as replacement. System capacity is 47.3 cl. 1. With the machine on a level surface, position the wheel so the check/drain plug is at either three or nine o'clock position. 2. Remove the plug. Oil should be to the bottom of the hole. 3. Add gear oil, if necessary, to bring fluid up to the correct level and install the plug. 4.
CHECK THE TORQUE OF WHEEL NUTS OR BOLTS CAUTION Torque the front wheel nuts to 61–74 kPa and the rear wheel nuts to 115–135 kPa after 1–4 hours of operation and again after 10 hours of operation and every 200 hours thereafter. Failure to maintain proper torque could result in failure or loss of the wheel and may result in personal injury.
Controls Traction Pedal (Fig. 9)—Controls forward and reverse operation. Depress the top of the pedal to move forward and bottom to move backward. Ground speed depends on how far the pedal is depressed. For no-load, maximum ground speed, fully depress the pedal while the throttle is in FAST. 4 5 2 6 7 To stop, reduce foot pressure on traction pedal and allow it to return to center position. 3 Traction Speed Limiter (Fig.
Engine Coolant Temperature Warning Light (Fig.10 )— The light illuminates and the engine shuts down when coolant reaches a dangerously high temperature. Glow Plug Indicator Light (Fig. 10)—When lit, indicates the glow plugs are on. Charge Indicator (Fig. 10)—Illuminates when the system charging circuit malfunctions. 1 Enable/Disable Switches (Fig. 10)—Used with lower mow / raise control lever to operate the reels. Water-in-the-Fuel Light (Fig. 10)—Warns of water in the fuel system. Figure 11 1.
① ① Figure 14 1. 2. Seat adjusting lever Seat adjusting knob Operating Instructions CAUTION Before servicing or making adjustments to the machine, stop the engine and remove the key from the switch. STARTING AND STOPPING 1. Sit on the seat; keep your foot off the traction pedal. Assure the parking brake is engaged, the traction pedal is in NEUTRAL, the throttle is in the SLOW position and the ENABLE/ DISABLE switch is in the DISABLE position.
4. To stop, move all controls to NEUTRAL and set the parking brake. Return the throttle to the idle position, turn the key to OFF and remove it from the switch. PRIMING THE FUEL SYSTEM (Fig. 15 & 16 IMPORTANT: The fuel system may need to be primed when a new engine is started for the first time, if it runs out of fuel or if maintenance is performed on the fuel system. 1. Unlatch and raise the hood. 2. Insert a 3/16" hose over the bleed screw and run the other end into a container to catch the fuel. 3.
approximate ranges of traction speed which will result in the desired clip are as follows for several of the possible heights of cut: * Procedure for maintaining proper clip rate: 1. Set HOC selector knob to correct letter setting (Per chart located under seat plate). 2. Maintain ground speed which prevents reel control light from illuminating SELECTING CLIP RATE (REEL SPEED) To achieve a consistent, high quality of cut, and a uniform aftercut appearance, the reel speed be matched to the height of cut.
determined in step 1. 3. Operate the machine for several days, then examine the cut to ensure satisfaction with the quality of cut. The height-of-cut knob may be set one position on either side of the position on the chart to account for differences in grass condition, grass length removed, and personal preference of the superintendent. For a cut with more grass removed but slightly more clip visibility, move the height-of-cut selector knob one position higher than specified.
REEL CONTROL LIGHT The reel control light, located on the front control panel, is used to give feedback to the operator whether the machine controller can achieve the desired clip. If the machine is operated at a traction speed that is too low or too high, the machine controller may not be able to set the reel speed at the required value for the desired clip. If this occurs, the reel control light will illuminate. If the reel control light illuminates, it means one of the following things: 1. 2. 3.
DIAGNOSTIC LIGHTS (Fig. 19) The RM 6700-D is equipped with two diagnostic lights which indicate whether or not the electronic controllers are functioning correctly. The diagnostic light for the main (#1 controller is located on the steering tower panel. When the #1 electronic controller is functioning correctly and the key switch is moved to the ON position, the (#1) controller diagnostic light will be illuminated for approximately 6 seconds.
CHECKING THE INTERLOCK SWITCHES The purpose of the interlock switches is to prevent the engine from cranking or starting unless the traction pedal is in NEUTRAL, the Enable/Disable switch is in DISABLE and the Lower Mow/Raise control is in the neutral position. In addition, the engine will stop when the traction pedal is depressed with the operator off the seat.
closed (i.e., sit on seat, engage the traction pedal, etc.), and note that the appropriate LED on Diagnostic ACE will blink on and off when corresponding switch is closed. Repeat on each switch that is possible to be changed by hand. 6. 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 defective switches and repair any defective wiring.
2. Connect the hand-held diagnostic tool to the desired controller loopback connector (use the proper overlay). 3. Move the joystick to the Raise position and hold. 4. Turn the ignition key to the On position, and continue to hold the joystick in the Raise position until the top left diagnostic tool light comes on (approximately 2 seconds). 5. Release the joystick to the center position. 6. The hand-held tool will now playback the fault retained in the controller memory. IMPORTANT.
The brakes can be used to assist in turning the machine. However, use them carefully, especially on soft or wet grass conditions because the turf may be torn accidentally. Individual turning brakes may also be used to help maintain traction. For example, in some slope conditions, the uphill wheel slips and loses traction. If this situation occurs, depress uphill turn pedal gradually and intermittently until the uphill wheel stops slipping, thus, increasing traction on the downhill wheel.
Maintenance 11. 12. 13. 14. 15. 16 17. 18. 19. Daily Maintenance Checklist 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Minimum Recommended Maintenance Intervals Maintenance Procedure Lube all grease fittings Inspect the air filter, dust cup and baffle Check battery level and con nections Maintenance Interval & Service Every 50 hours Every Every 100 200 hours hours Every 400 hours Every 800 hours ✓Change the engine oil filter Inspect cooling system hoses ✝Check the fan and alternator belt tension ✝Torque the wheel lug nuts ◆Service the air filter Change the fuel filter Inspect the fuel lines and connections ✓Check eng
GREASING BEARINGS AND BUSHINGS (Fig. 22–30) The machine has grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base 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. 1. The grease fitting locations and quantities are: Cutting unit carrier frame and pivot (2 ea.) (Fig. 22); Rear axle tie rod (2), Steering cylinder ball joints (2), (Fig.
Figure 29 Figure 28 Figure 30 30
CAUTION Before servicing or making adjustments to the machine, stop the engine and remove the key from the switch. GENERAL AIR CLEANER MAINTENANCE 1. Check the air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. 2. Service the air cleaner filters whenever the air cleaner indicator (Fig. 31) shows red or every 400 hours (more frequently in extreme dusty or dirty conditions). Do not overservice the air filter. 2. ➀ Figure 31 1.
Compressed Air Method A. Blow compressed air from the inside to the outside of the dry filter element. Do not exceed 689 kPa to prevent damage to the element. B. Keep the air hose nozzle at least 5 cm from the filter and move the nozzle up and down while rotating the filter element. Inspect for holes and tears by looking through the filter toward a bright light. 4. Inspect the new filter for shipping damage. Check the sealing end of the filter. Do not install a damaged filter. 5.
the fuel system becomes contaminated or if the machine is to be stored for an extended period. Use clean fuel to flush out the tank. DANGER Because diesel fuel is flammable, use caution when storing or handling it. Do not smoke while filling the fuel tank. Do not fill the fuel tank while the engine is running, hot, or when the machine is in an enclosed area. Always fill the fuel tank outside and wipe up any spilled diesel fuel before starting the engine.
ENGINE COOLING SYSTEM (Fig. 39–40) 1. Removing Debris—Remove debris from the rear screen, oil cooler and radiator daily. Clean more frequently in dirty conditions. IMPORTANT: Never spray water onto a hot engine as damage to the engine may occur. ➀ A. Turn the engine off, release the hood latch and raise the hood. Clean the engine area thoroughly of all debris. Close the hood. B. Unlatch and remove rear screen (Fig. 39). Clean screen thoroughly. C. Unscrew knobs and pivot the oil cooler rearward.
2. To adjust belt tension, loosen the alternator mounting bolts and adjust the tension screw to attain the following specifications: Universal Belt Tension gauge Digital Belt TensionTool 3. 80 to 90 lbs. (35 to 40 daN) 70 to 75 Seems Tighten the alternator bolts and check the belt deflection again to assure tension is correct. CHANGING HYDRAULIC FLUID (Fig. 42) Change hydraulic fluid after every 800 operating hours, in normal conditions.
units, stop the engine, engage the parking brakes and remove the key from the ignition switch. 2. Clean the area around the filter mounting area. Place the drain pan under the filter and remove the filter. 3. Lubricate the new filter gasket and fill the filter with hydraulic fluid. 4. Assure the filter mounting area is clean. Screw the filter on until gasket contacts mounting plate. Then tighten the filter one-half turn. 5.
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. 5. After wheel rotation ceases, tighten the jam nuts to secure adjustment. 6. Stop the engine and release the right brake. Remove the jack stands and lower the machine to the shop floor. Test drive the machine to make sure it does not creep. ADJUSTING THE SERVICE BRAKES (Fig.
6. When all oil has drained, re-install the plug in the hub. 7. Add high-quality SAE 85W-140 wt. gear lubrication to bring the level up to the bottom of the hole and install the plug. 8. Repeat this procedure on the opposite gear assembly. CHANGING REAR AXLE LUBRICANT ➀ After every 800 hours of operation, the oil in the rear axle must be changed. Figure 46 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. 3.
connector from the alternator to prevent damage to the electrical system. ➀ CAUTION Wear safety goggles and rubber gloves when working with electrolyte. Charge the battery in a well ventilated space so gases produced while charging can dissipate. Since the gases are explosive, keep open flames and electrical sparks away from the battery; do not smoke. Nausea may result if the gases are inhaled.
BACKLAPPING backlapping may cause the reels to stall. Never change engine speed while backlapping. Only backlap at idle engine speed. Never attempt to turn reels with your hand or foot while the engine is running. CAUTION Reels may stall while backlapping. do not attempt to restart the reels by hand or touch the reels while backlapping. Stop the engine and turn the height-of-cut knob one position toward “A”. 6.
11. Backlap unit a small burr develops across the entire front edge of the bedknife. 12. Repeat this procedure for all cutting units to be backlapped. 13. When you’ve completed the backlap operation, return the backlap switch to OFF, lower the seat and wash all lapping compound off the cutting units. Adjust the cutting unit reel to the bedknife as needed. IMPORTANT: If the backlap switch is not returned to the OFF position after backlapping, the cutting units will not raise or function properly.
Preparation for Seasonal Storage Traction Unit Engine 1. Thoroughly clean the traction unit, cutting units and the engine. 1. Drain the engine oil from the oil pan and replace the drain plug. 2. Check the tire pressure. Inflate all tires to 103–138 kPa. 2. Remove and discard the oil filter. Install a new oil filter. 3. Check all fasteners for looseness; tighten as necessary. 3. Refill the oil pan with 5 l of SAE 15W-40 CD motor oil. 4. Grease or oil all grease fittings and pivot points.
