FORM NO. 94-7138 REV B MODEL NO. 41564-70101 and up OPERATOR'S MANUAL TOR L To assure maximum safety, optimum performance, and to gain knowledge of the product, it is essential that you or any other operator of this vehicle read and understand the contents of this manual before the engine is ever started. attention to the SAFETY INSTRUCTIONS highlighted by the triangular safety alert symbol. MULTI PRO® 5500 TURF SPRAYER J The safety alert symbol means CAUTION, WARNING, or DANGER personal safety instruction.
IDENTIFICATION AND ORDERING VEHICLE: The MULTI PRO® 5500 has two identification numbers: a model number and a serial number, These numbers are stamped into a plate located behind the left front fender of the vehicle. In any correspondence concerning the unit, supply the model number and serial numbers to ensure correct information and replacement parts are obtained. Record your Vehicle identification numbers on the illustration below tor future reference.
TABLE OF CONTENTS SAFETY INSTRUCTIONS SPECIFICATIONS SAFETY AND INSTRUCT! SET-UP INSTRUCTIONS BATTERY SERVICE .. SPRAY FRESH WATER TANK BEFORE OPERATING. VEHICLE CONTROLS . OPERATING INSTRUCT MAINTENANCE 26-44 DAILY MAINTENANCE SCHEDULE .27 MAINTENANCE SCHEDULE .. .28 JACKING VEHICLE .29 LUBRICATION .30 AIR CLEANER MAINTENANCE . .31 ENGINE MAINTENANCE 32-33 COOLING SYSTEM MAINE .34 BELT MAINTENANCE .35 HYDRAULIC SYSTEM MAINTENANCE .
A SAFETY INSTRUCTIONS The MULTI PRO® 5500 Turf Sprayer was designed and tested to offer safe service when operated and maintained properly. Although hazard control and accident prevention partially are dependent upon the design and configuration of the vehicle, these factors are also dependent upon the awareness, concern, and proper training of the personnel invoiced in the operation, maintenance, and storage of the vehicle. Improper use or maintenance of the vehicle can result in injury or death.
A SAFETY INSTRUCTIONS WHILE OPERATING WARNING: Do not run engine in a confined area without adequate ventilation. Exhaust fumes are hazardous and could possibly be deadly. 15. Operator and passenger should remain seated whenever the vehicle is in motion. Operator should keep both hands on steering wheel whenever possible, and passenger should use hand holds provided. Keep arms and legs within the vehicle body at all times.
A SAFETY AND INSTRUCTIONS 20. Do not touch Engine, Muffler, or Muffler Shield while engine is running or soon after it has stopped because these areas may be hot enough to cause burns, 21, If the vehicle ever vibrates abnormally, stop immediately, turn off engine, wait for all motion to stop, and inspect for damage. Repair all damage before commencing operation. 22. Before getting off the seat: A. Remove foot from Traction Pedal, stopping movement of the vehicle, B. Set Parking Brake. €. Shut engine off. D.
SPECIFICATIONS Vehicle: Four-wheel spat through, out front operator style, two person vehicle, Engine: Ford, 4 cycle, 4 cylinder, overhead valve, liquid cooled gas engine with centrifugal water pump. Ford rates engine at 456 HR. Mechanically governed to a maximum speed of 3200+ 100 rpm. 79 cu. in. (1300 cc) displacement. Distributorships electronic ignition, 3.5 quart (3.25 liter) oil capacity; replacement oil filter. Forged connecting rods, cast iron cylinder head and block. Mechanical fuel pump.
A SAFETY AND INSTRUCTION DECALS The following safety and instruction decals are installed on the vehicle. If any become damaged or illegible, replace them. Decal part numbers are listed below and in the parts catalog. Order replacements from your Authorized TOR Distributor. Part No. 36-3400: One Located on right Front Fender, One on left Front Fender, Part Ne. 84-7171: Located on Dash Pansy, right of Light Switch, Part No, 87-0430: Located behind Left Front Fender. Part No.
A SAFETY AND INSTRUCTION DECALS The following safety and instruction decals are installed on the vehicle. If any become damaged or illegible, replace them, Decal part numbers are listed below and in the parts catalog. Order replacements from your Authorized TOR Distributor. Part No. 82-5550: Located on Front of Front Console. Part No. 85-3090: Located on left side of Dash Panel, Part No. 84-71786: Located on Dash panel, under grab bar. Part No. 94-7175: Located on Dash Panel, right of Steering Wheel.
SET-UP INSTRUCTIONS BATTERY SERVICE: A CAUTION Electrolyte gases are explosive and can cause serious injury to eyes, lungs, and skin, Nausea may result if the gases are inhaled. * Wear safely goggles and rubber gloves when working with electrolyte or battery. ® Charge the Battery in a well ventilated place so gases produced while charging can dissipate, «* Unplug charger from electrical outset before connecting to or disconnecting charger leads from battery posts.
SET-UP INSTRUCTIONS A caution Chemicals are hazardous and can cause personal injury! * Securely tighten all sprayer hose clamp connections during initial set-up to prevent leaks and hose blow-offs while spraying system is in operation. SPRAY SYSTEM: NOTE: In the following instructions, “sealer” refers to the Teflon Thread Tape. 1. Apply a heavy coating of grease 10 the tubes of the two Boom Mount Assemblies and insert them into the Vehicle Frame as shown in FIG. 1. Figure 1 1. Stop Pln 3. 2.
SET-UP INSTRUCTIONS Figure 4 1. Spacer Tube 2. Main Frame 7. Position the two éa) Center Boom angles on the Main Frame and secure them to the Main Frame tube with two (2) square U-blats, four (4) flat washers and hex nuts. (See FIG. 5.) Figure 5 1. Center Boom Angle 6. Triple Barb Nozzle 2. Main Frame 7. Single Barb Nozzle 3. U-bolt 8. Jumper Hose 4. Center Boom Pipe 9. Strut Assembly &, Boom Clamp 10, Adjustable Clevis 11, Nozzle Body Bracket 8.
SET-UP INSTRUCTIONS Figure 7 1. Boom Support Assembly 5. Single Barb Nozzle 2. Extension Boom Pipe 6. Jumper Hose, 19" 3. U-bolt 7. Jumper Hose, 21" 4, Double Barb Nozzle 8, Boom Cap 16. Assemble the Boom Support Assembly to the other Extension Boom Pipe. 17. Adjust the Booms to a level position by adjusting the jam nuts on the adjustable clevis assemblies {See FIG. 5) to the desired position, then tighten the end nuts against the Main Frame plate. 18.
SET-UP INSTRUCTIONS Figure 10 4. Hose Barb 5. Agitator Feed Hose 3, Pump 6. 90° Hose Barb FIG.8) Secure with a hose clamp. 1. Tee 2. Reducing Bushing 26. Measure, mark, and cut the 3/4" x 36" Center Boom Feeder Hose to a length of 29", Measure, mark, and cut the two (2) 3/4" x 50" Left and Right Boom Feeder Hoses 1o a length of 44", 27. Attach the Boom Feeder Hoses to the barbs in the Solenoids with hose clamps.
BEFORE OPERATING A caution Servicing the vehicle while the engine is running or vehicle is not properly secured could result in personal injury or death. ¢ Before servicing or making adjustments to the vehicle, stop engine, set parking brake, and remove key from the switch. CHECK ENGINE OIL (Fig. 12 a, b) The engine is shipped with approximately 35 quarts (3.25 liter) of oil in the crankcase; however, level of oil must be checked before and after the engine is first started. 1.
BEFORE OPERATING A caution if engine has been running, pressurized hot coolant can escape and cause burns if cap is removed. ¢ Before removing cap, allow engine to cool for at least 15 minutes or until the cap is not hot to the touch. CHECK COOLING SYSTEM (Fig. 13) Capacity of system is 12 quarts (11.5 liters). The cooling system is filled with a 50/50 solution of water and permanent ethylene glycol anti-freeze, Check level of coolant at beginning of each day before starting the engine. 1.
BEFORE OPERATING FILL FUEL TANK (Fig. 14) Fuel tank capacity is 10.6 gallons (40 liters). THE TOR COMPANY STRONGLY RECOMMENDS THE USE OF FRESH, CLEAN UNLEADED REGULAR GRADE GASOLINE IN TOR GASOLINE POWERED PRODUCTS. UNLEADED GASOLINE BURNS CLEANER, EXTENDS ENGINE LIFE, AND PROMOTES GOOD STARTING BY REDUCING THE BUILDUP OF COMBUSTION CHAMBER DEPOSITS. MINIMUM OCTANE RATING OF 87. Figure 14 1. Fuel tank cap.
BEFORE OPERATING CHECK HYDRAULIC FLUID (Fig. 15) IMPORTANT! ALWAYS USE EXTREME CAUTION WHEN FILLING THE RESERVOIR OR CHECKING THE LEVEL OF THE HYDRAULIC FLUID. KEEP THE SYSTEM FREE OF CONTAMINANTS. 1. Position vehicle on & level surface, set parking brake, and stop the engine 2. Clean area around filler neck and cap of hydraulic tank. Remove cap from filler neck. 3. i level is low, add appropriate fluid to raise feel to two inches from top of the tank (bottom of strainer) DO NOT OVERFILL. 4.
BEFORE OPERATING CHECK PLANETARY GEAR OIL (Fig. 16) Check oil if external leakage is noted. Use high quality SAE 85W-140 wit. gear lube replacement. Capacity of system With machine on level surface, position wheel so check/drain plugs are at the 9 and 12 o'clock position. 2. Remove the 9 o'clock positioned plug. Oil should be to bottom of the hole. 3. necessary add gear oil to the 12 o'clock hole until oil begins to flow from the 9 o'clock hole. 4. Wipe surface clean and reinstall plugs. 5.
VEHICLE CONTROLS Familiarize yourself with the controls and recommended operating procedures before operating the MULTI PRO® 5500. TRACTION PEDAL.: (Fi% 17) Controls forward and reverse operation. Depress top of pedal to move forward and bottom of pedal to move backward. Ground speed depends on how far pedal is depressed. For maximum ground speed, fully depress pedal while throttle is in FAST. To stop, reduce foot pressure on traction pedal and allow it to return to center position.
VEHICLE CONTROLS INSTRUMENT PANEL LAYOUT SPEED CONTROL: Vehicle may be set at a desired speed. Ground speed will vary slightly in accordance with the slope of the terrain, 1. ENABLE BUTTON: When depressed, activates the Speed Control, 2, TOGGLE SWITCH: Turns Speed Control "ON* or "OFF", 3. INDICATOR LIGHT: When lit, indicates Speed Control is on. 4. PRESSURE GAUGE: Indicates the pressure at which the Spray System is operating 5 BOOM INDICATOR LIGHTS: When lit, indicates which Boom section(s) is on. 6.
OPERATING INSTRUCTIONS PER-STARTING CHECKS Safe operation begins before taking the vehicle out for a day's work, You should check these items each time: 1. Check tire pressure, (See page 19) NOTE: These tires are different than car tires, they require less pressure to minimize turf compaction and damage. 2. Check all fluid levels and add the appropriate amount of TOR specified fluids if any are found 1o be low. 3. Check Brake Pedal operation. 4. Check to see that the lights are working. 5.
OPERATING INSTRUCTIONS Figure 19 A. Neutral B. Forward C. Reverse IMPORTANT! Do not attempt to push or tow ~ the vehicle to get it started. STOPPING VEHICLE 1. Slowly moving the Traction Pedal to NEUTRAL will stop the vehicle. 2. The BRAKE pedal may also be used to assist in stopping the vehicle in an emergency. STOPPING ENGINE 1. Move Throttle Lever to "SLOW". 2. Depress Brake Pedal and lock in place by depressing the Brake Lock Pedal . 3. Rotate Ignition Key fo "OFF". 4.
OPERATING INSTRUCTIONS OPERATING CHARACTERISTICS The vehicle is designed with safety in mind. It has four wheels for added stability. It is important to remember, however, that this vehicle is not a passenger car. li is a Turf Sprayer and is not designed for use on roadways. The vehicle has special tires, a hydraulic traction pedal, and other features that give it extra grade ability. These features add to the versatility of the vehicle but, they can also get you anti dangerous situations.
OPERATING INSTRUCTIONS BRAKING The MULTI PRO® 5500 Turf Sprayer has a hydro static braking system, which means that when the vehicle is not being propelled into motion it is stopped. The vehicle will not coast under normal operation. It is good practice to slow down before approaching an obstacle. This gives you extra time to stop or turn away. Hitting an obstacle can damage the vehicle and its contents. More importantly, it can injure you.
OPERATING INSTRUCTIONS TOWING VEHICLE In an emergency the MULTI PRO® 5500 can be towed a short distance by actuating the dump valve in the variable displacement hydraulic pump, and towing the vehicle. However, TOR does not recommend this as a standard procedure, IMPORTANT! Do not tow the vehicle faster than 2.3 mph (3-4.8 km/hr) because internal transmission damage may occur. The dump valve must be open whenever the vehicle is pushed or towed.
DAILY MAINTENANCE SCHEDULE Daily Maintenance: (duplicate this page for routine use) Check proper section of Operator's Manual for fluid specifications.
MAINTENANCE SCHEDULE Minimum Recommended Maintenance Intervals: Maintenance Procedure Maintenance Interval & Service Every | Every 50 hrs, 100 hrs Inspect Air Filter, Dust Cap, and Baffle Lubricate All Grease Fittings Check Battery Fluid Level Check Battery Cable Connections A" Level Service +* Change Engine Oil and Filter Inspect Cooling System Hoses * Check Fan and Alternator Belt Tension Service Air Filter "B Level Service * Replace Hydraulic Filter Check Front Wheel Toe-In and Steering Linkage « Torque
JACKING VEHICLE 1. Do not start engine while vehicle is on jack, because engine vibration or wheel movement could cause vehicle to slip off jack. 2. Do notwork under vehicle without jack stands supporting it. The vehicle could slip off the jack, injuring anyone beneath it. 3. The jacking points at the front of the vehicle are under the front axle directly beneath the leaf springs. (Fig. 21) 4. The rear jacking points are on the rearmost frame support, between the angle welds. (Fig. 22) Figure 22 5.
LUBRICATION A WARNING Servicing the vehicle while the engine is running or vehicle is not properly secured, could result in personal injury or death. » Before servicing or making adjustments to the vehicle, set parking brake, stop engine, and remove key from the switch. The MILT! PRO® 5500 has 11 grease fittings that must be lubricated regularly with No. 2 General Purpose Lithium Base Grease.
AIR CLEANER MAINTENANCE A WARNING Servicing the vehicle while the engine is running or vehicle is not properly secured, could result in personal injury or death. + Before servicing or making adjustments to the vehicle, set parking brake, stop engine, and remove key from the switch. GENERAL AIR CLEANER MAINTENANCE PRACTICES Inspect the Air Cleaner and Hoses periodically to maintain maximum engine protection and to ensure maximum service life.
ENGINE MAINTENANCE A WARNING Servicing the vehicle while the engine is running or vehicle is not properly secured, could result in personal injury or death. + Before servicing or making adjustments to the vehicle, set parking brake, stop engine, and remove key from the switch. CHANGING ENGINE OIL AND FILTER (Fig. 28) Change oil and filter after the first 50 hours of operation, thereafter change oil and filter every 100 hours.
ENGINE MAINTENANCE A WARNING Servicing the vehicle while the engine is running or vehicle is not properly secured, could result in personal injury or death. » Before servicing or making adjustments to the vehicle, set parking brake, stop engine, and remove key from the switch. IMPORTANT! Check fuel lines and connections every 400 hours. Inspect for deterioration, damage, or loose connections. FUEL FILTERS (Fig. 29) The MULTI PRO® 8500 is equipped with two fuel filters.
COOLING SYSTEM MAINTENANCE A CAUTION Coolant in a hot radiator is under extreme pressure. Scalding hot coolant or steam can blow out of the radiator, causing serious injury, o Never remove the radiator cap, under any conditions, when the engine is running. # Never remove the radiator cap when the engine or radiator are hot. IMPORTANT! NEVER SPRAY WATER ONTO A HOT ENGINE AS DAMAGE MAY OCCUR.
BELT MAINTENANCE DRIVE BELTS The drive belts should be properly adjusted at alt times. A loose drive bat causes improper alternator, fan and water pump operation, in addition to overheating. Over tightening the belt may result in excessive wear on the alternator and water pump bearings, as well as premature wear on the belt itself. Therefore, it is recommended that a belt tension gauge be used to check and adjust the belt tension.
HYDRAULIC SYSTEM MAINTENANCE CHANGING HYDRAULIC FLUID Change hydraulic fluid after every 400 operating hours, in normal conditions. If fluid becomes contaminated, contact your local TOR distributor because the system must be flushed. Contaminated fluid looks milky or black when compared 1o clean oil, 1. Start engine, park machine on a level surface, set the parking brake, and shut engine off. Block the two rear wheels. 2. Clean area around hydraulic oil filter and remove filter. 3.
HYDRAULIC SYSTEM TEST PORTS (Fig. 34,35) The test ports are used to test pressure in the hydraulic circuits. Contact your local TOR Distributor for assistance. 1. Auxiliary Port is located on left side of piston pump and is used to measure the charge pressure of the transmission. (Fig. 34) 2. Loosen and remove the Relief Valve and Swivel Assembly from the Adapter Fitting in left side of Piston Pump. (Fig. 34) 3. Connect the Pressure Gauge at Adapter to check case drain pressure. (Fig. 34) 4.
BRAKE MAINTENANCE ADJUSTING EMERGENCY/PARK BRAKE (Fig. 36) Adjust the service brakes when there is more than one 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. To reduce free travel of brake pedal: 1. Loosen front nuts on threaded end of brake cables. 2. Tighten rear news 1o move cable backward until the pedal has 1/2 to 1 inch of free travel. 3.
AXLE MAINTENANCE CHANGING PLANETARY GEAR BRIBE OIL (Fig. 38,39) Change ol initially after 200 hours operation and every 8OO hours or yearly. Check oil revel if external leakage is noted. (Refer to "Before Operating” page 19.) Use high quality SAE 85W-140 wt. gear hub replacement. Capacity of each hub With machine on level surface, position wheel s0 the check/drain plugs are at the 3 and 6 o'clock positions, {Fig. 38 position 1.) 2. Remove both plugs. Allow oif to drain from the bottom hole into a pan. 3.
ELECTRICAL MAINTENANCE JUMP STARTING PROCEDURE 1. Connect a jumper cable between the positive battery posts of the two batteries. The positive poss may be identified by a"+" sign on the top of the battery covers. 2. Connect one end of the other jumper cable to the negative terminal of the battery in the other vehicle. The negative terminal has a " sign or NEG on the battery cover. DO NOT connect the other end of the jumper cable to the negative post of the discharged MULTI PRO® 5500 battery.
BRAKE SWITCH Sty T VEHICLE ELECTRICAL DIAGRAM LEFT RIGHT HEADLIGHT HEADLIGHT HOUR VOLT COOLANT Ol METER METER TEEM PRESSURE HGT WHITEHEAD N — A VAMP | REDMOND YA F Use R oW e Kiy Nomad i SWITCH | _SPEED CONTROL HARNESS SWITCH VEHICLE WIRING HARNESS '\ TOGGLE PUSH I i | SWITCH BUTTON ACCESSORY SOLENOID SERVO AED ], PUMP ACCESSORIES: RES [FELECIA MARKER, MINOLTA i 8 el BACK BATTERY 5 5 BLACK & DIODE T[6 0|0 GROUND TERMINAL BLOC STARTER MOTOR TERMINAL PLATE
TRACTION DRIVE MAINTENANCE LINKAGE MAINTENANCE (FIG. 43) iris very important that the foot pedal operate freely and return positively to the NEUTRAL or CENTERED position. Periodic maintenance of the traction pedal requires applying grease to the grease fittings on the linkage control arms as shown in Fig. 43. LINKAGE TROUBLESHOOTING {FiG.
TRACTION DRIVE MAINTENANCE TRACTION TRANSMISSION NEUTRAL ADJUSTMENT (Fig.43) The traction pedal and transmission adjustments are factory per-set to assure the transmission is in the NEUTRAL or CENTERED Formosan theft MILT! PRO® 5500 Turf Sprayer should experience "creep” when the traction pedal is in the NEUTRAL or CENTERED position, EMPTY THE TANK, and adjust as follows: 1. Position vehicle on a level surface, stop engine, engage parking brake {Jock), turn engine off, and remove key from ignition switch.
SPRAYING SYSTEM: The MULTI PRO® 5500 Turf Sprayer is primarily dedicated spray application vehicle with optional material hauling and spreading capabilities, Equipped with a flow-regulating hydraulic Control Valve, the Spray System pressure is adjusted as the Spray Pump speed is increased or decreased. The system includes manual controls located on the operator's Center Console, a remote Boom Control Switch located on the floorboard, and Boom Indicator Lights on the dash.
CONTROLS AND OPERATION: CONSOLE (Fig. 44) 1. SPRAY PUMP CONTROL SWITCH: Move to "ON" position to engage the Spray Pump. Move 1o "OFF" position to disengage Spray Pump. 2. JET AGITATOR SWITCH: Activates or stops the agitation of spray solution in the Tank. 3. PRESSURE ADJUST SWITCH: Hood to INCREASE or DECREASE spraying pressure to desired level. 4. MASTER ON/OFF SWITCH: Activates all three Boom Valves to control the flow of spray solution to the Boom Sections. 5.
BEFORE SPRAYING NOZZLE SELECTION GPA/GAL/1000 FT2 See the nozzle chart below to be sure that your spray nozzles have the capacity necessary to achieve the application rate selected. To select the proper nozzle, you need to know: 1. Recommended chemical application rate in gallons per acre or gallons per 1000 sq. ft. 2. Average Vehicle speed in Miles per hour. 3. Nozzle spacing {20 inches or 50 centimeters).
BEFORE SPRAYING NOZZLE SELECTION LIT/HA See the nozzle chart below to be sure that your spray nozzles have the capacity necessary to achieve the application rate selected. To select the proper nozzle, you need to know: 1. Recommended chemical application rate in gallons per acre, gallons per 1000 sq. ft. or liters per hectare. 2. Average Vehicle speed in Miles per hour or kilometers per hour, 3. Nozzle spacing {20 inches or 50 centimeters).
SYMBOL DEFINITIONS AND CONVERSIONS: SYMBOL DEFINITIONS: LIQUID CONVERSIONS GPM Gallons per minute Li min Liters per minute U.S. Gallons x 128 = Fluid Ounces dimming Deciliter per minute U.S. Gallons x 3.785 = Liters PSI Pounds per square inch U.S. Gallons x 0.83267 = Imperial Gallons kPa Kilo pascal U.S. Gallons x 8.34 = Pounds (Water) GPA Gallons per acre L/ha Liter per hectare AREA miff Milliliter per hectare GAL/1000 FT® Gallons per 1,000 sq. ft. 1 Acre = 43,560 sq.
BEFORE SPRAYING Fill FRESH WATER WASH TANK (Fig. 45) in case of chemical contact with skin or eyes, refer to the Chemical Manufacturer's label for instructions on seeking medical attention. A fresh water wash tank has been installed on the right chicle of the vehicle. NOTE: Fill Fresh Water Wash Tank with clean water only. Check to assure tank is full before each aeration. Figure 45 1. Fresh Water Tank 2. Spigot 1. Turn Tank Spigot to "ON" position. 2. Hold contaminated area directly under water stream.
BEFORE SPRAYING System Set-up: IMPORTANT: INSPECT AND CLEAN ALL SYSTEM COMPONENTS BEFORE SPRAYING, INCLUDING THE TANK, STRAINER, PUMP, SOLENOIDS, AND NOZZLES IN YOUR INSPECTION. 1. Attach Suppleness to Anti-siphon device and fill the Tank half full with clean, clear water. Open the Suction Line Valve. 2. Start engine. Refer to "Starting Engine” section on page 22. Move the Throttle Lever to 7/8 to full throttle to simulate desired spraying speed. 3. Turn the Spray Pump Control Switch to the "ON" position.
OPERATION AFTER SPRAYING: It is extremely important to carefully wash and clean the Ark after every use. Not only the Tank, but the Pump, Hoses, Nozzles, Screens, Filters, and the exterior of the Sprayer also should be cleaned. Flush Pump After Use One of the most common causes for faulty pump performance is “gumming” or corrosion inside the pump. Flush the Pump and entire system with a Tank cleaning agent. Mix according to the manufacturers directions.
PUMP MAINTENANCE Pump Housing Disassembly 1. Using wrench, remove the four hex-head bolts holding the pump to the mounting flange. (if necessary, tap pump casing discharge port with rubber mallet or hammer to separate.) 2. To remove the impeller nut, insert a large screwdriver or file (at least 10" long) into impeller vanes to prevent impeller from turning when loosening nut. Use a 5/8" socket wrench to remove che impeller nut by turning it counterclockwise. See ig.46. Figure 46 3.
MAINTENANCE TROUBLESHOOTING THE 92-0356 SOLENOID VALVE CONDITION 1. Valve won't open 2. Valve won't shut off 3. Leakage around coil or around lower diaphragm piston 4. Bi owing fuses 8. Valve operating properly but pressure drop too high 54 POSSIBLE CAUSES A. No electrical power to valve B. Stroke too dong C. Stem movement restricted A, spring malfunction B. Stem movement restricted C. Seat Washer blown out of retainer due 1o excessive pressure D. Seat damaged Washer worn or A. Ruptured diaphragms A.
MAINTENANCE SOLENOID VALVE: IMPORTANT: BEFORE PERFORMING ANY MAINTENANCE, MAKE SURE ELECTRICAL POWER TO THE COIL IS SHUT OFF AND LINE PRESSURE IS RELIEVED. * Keep all electrical connections, coil and metal strap clean at all times. A protective coating may be applied to the completed electrical connections if desired. Do not apply lubricating oils or other petroleum products to the valves, as this may cause swelling of the rubber parts.
MAINTENANCE SOLENOID VALVE 5. Position valve body sub assembly and coil sub assembly together. 6. Replace lower diaphragm housing (2). Secure coil sub assembly, body sub assembly, and lower diaphragm housing using four screws (21). Care must be exercised to uniformly tighten the retaining screws (21). 7. Replace electrical connections. There is no positive or negative terminal. 56 IF STROKE ADJUSTMENT IS NEEDED 1. Make adjustment in the fully assembled state. Seat washer (14) must be in good condition. 2.
STORAGE Check the machine thoroughly for any replacement parts required. In the event parts are needed, place your order with your TOR distributor in the fall or winter to avoid the delays caused by the usual spring rush. When ordering parts please specify the MODEL NUMBER and the SERIAL NUMBER of the MILT! PRO® 5500 Turf Sprayer. TRACTION UNIT: 1. Thoroughly clean the traction unit and engine. 2. Check the tire pressure. Inflate all tires to 1820 psi. 3.
The Toto Commercial Products Two Year Limited Warranty The Toto Company warrants your 1998 or newer Toto Commercial Product (“Product”) purchased lefter | January 1, 1997, to be free from defects in materials or workmanship for the period of time listed below.
