Toro 12004TC Twister 1600, Twister 1600, Twister 1600 Utility Vehicle User manual

Form No. 3356-938 Rev A Twister® 1600 Utility Vehicle Model No. 12004TC—Serial No. 270000001 and Up G002164 Register at www.Toro.com. Original Instructions (EN) This spark ignition system complies with Canadian ICES-002. This manual uses 2 other words to highlight information. Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention. Introduction Contents Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage. You are responsible for operating the product properly and safely. Introduction................................................................. 2 Safety ........................................................................... 3 Before Operating ................................................. 3 Operation............................................................. 4 Maintenance......................................................... 6 Sound Pressure..................................................... 7 Vibration.............................................................. 7 Safety and Instructional Decals ............................. 7 Setup.......................................................................... 10 1 Installing the Wheels........................................ 11 2 Installing the Steering Wheel ............................ 11 3 Installing the Bumper....................................... 12 4 Installing the Seats ........................................... 12 5 Installing the Hitch .......................................... 13 6 Installing the Cargo Box................................... 13 7 Activating the Battery ...................................... 14 8 Adjusting the Front Wheel Toe-in..................... 14 9 Reading the Manual and Viewing the Safety Video ............................................................. 15 Product Overview ...................................................... 17 Controls ............................................................. 17 Specifications ..................................................... 20 Attachments/Accessories................................... 20 Operation................................................................... 20 Think Safety First ............................................... 20 Pre-Starting Checks ............................................ 20 Checking the Engine Oil..................................... 20 Checking the Brake Fluid Level........................... 21 Checking the Tire Pressure ................................. 21 Adding Fuel ....................................................... 21 Checking the Transmission Oil Level .................. 22 Starting the Engine............................................. 22 Stopping the Vehicle........................................... 22 Parking the Vehicle ............................................. 23 Operating the Cargo Box .................................... 23 Breaking in a New Vehicle .................................. 24 Loading the Cargo Box....................................... 24 Transporting the Vehicle..................................... 24 Towing the Vehicle ............................................. 24 Towing a Trailer.................................................. 25 Maintenance............................................................... 26 Recommended Maintenance Schedule(s) ................ 26 Premaintenance Procedures.................................... 27 Maintaining the Vehicle under Special Operating Conditions..................................... 27 You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. 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. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided. Figure 1 1. Model and serial number location Model No. Serial No. This manual identifies potential hazards and has safety messages identified by the safety alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions. Figure 2 1. Safety alert symbol © 2007—The Toro® Company 8111 Lyndale Avenue South Bloomington, MN 55420 2 Contact us at www.Toro.com. Printed in the USA. All Rights Reserved Safety Jacking the Vehicle.............................................. 27 Lubrication............................................................. 28 Adding Grease ................................................... 28 Engine Maintenance............................................... 28 Servicing the Air Cleaner .................................... 28 Servicing the Engine Oil ..................................... 29 Servicing the Spark Plugs.................................... 30 Fuel System Maintenance ....................................... 31 Inspecting Fuel Lines and Connections ............... 31 Replacing the Fuel Filter ..................................... 31 Electrical System Maintenance................................ 31 Replacing the Fuses ............................................ 31 Replacing the Headlights .................................... 31 Servicing the Battery........................................... 32 Drive System Maintenance ..................................... 33 Checking and Adjusting Neutral ......................... 33 Inspecting the Tires ............................................ 34 Adjusting the Front Suspension .......................... 34 Adjusting Front Wheel Toe-In ............................ 35 Maintaining the Primary Drive Clutch ................. 36 Changing the Transaxle Fluid.............................. 36 Cooling System Maintenance .................................. 37 Cleaning the Engine Cooling Areas ..................... 37 Brake Maintenance ................................................. 37 Inspecting the Brakes ......................................... 37 Checking the Brake Fluid Level........................... 37 Adjusting the Parking Brake................................ 37 Belt Maintenance.................................................... 38 Servicing the Drive Belt ...................................... 38 Cleaning ................................................................. 39 Washing the Vehicle............................................ 39 Storage....................................................................... 39 Schematics ................................................................. 41 Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety alert symbol, which means Caution, Warning, or Danger—“personal safety instruction.” Failure to comply with the instruction may result in personal injury or death. The vehicle is an off-highway vehicle only and is not designed, equipped, or manufactured for use on public streets, roads, or highways. Before Operating • Operate the machine only after reading and understanding the contents of this manual. • Never allow children to operate the vehicle. Anyone who operates the vehicle should have a motor vehicle license. • Never allow other adults to operate the vehicle without first reading and understanding the Operator’s Manual. Make sure that all operators are physically and mentally capable of operating the vehicle. • This vehicle is designed to carry only the operator and one passenger in the seat provided by the manufacturer. Never carry any other passengers on the vehicle. • Never operate the vehicle when under the influence of drugs or alcohol. Even prescription drugs and cold medicines can cause drowsiness. • Do not drive the vehicle when you are tired. Be sure to take occasional breaks. It is very important that you stay alert at all times. • Become familiar with the controls and know how to stop the engine quickly. • Keep all shields, safety devices, and decals in place. If a shield, safety device, or decal is malfunctioning, illegible, or damaged, repair or replace it before operating the machine. • Always wear substantial shoes. Do not operate the machine while wearing sandals, tennis shoes, or sneakers. Do not wear loose fitting clothing or jewelry which could get caught in moving parts and cause personal injury. • Wearing safety glasses and long pants is advisable. • Avoid driving when it is dark, especially in unfamiliar areas. If you must drive when it is dark, be sure 3 to drive cautiously, use the headlights, and even consider adding additional lights. • Be extremely careful when operating around people. Always be aware of where bystanders might be. • Before operating the vehicle, always check the designated areas of the vehicle that are stated in the pre-starting section of this manual. If something is wrong, do not use the vehicle. Make sure that the problem is corrected before the vehicle or attachment is operated. • Since gasoline is highly flammable, handle it carefully. – Use an approved gasoline container. – Do not remove the cap from the fuel tank when the engine is hot or running. – Do not smoke while handling gasoline. – Fill the fuel tank outdoors, and fill it to about 1 inch (25 mm) below the top of the tank (the bottom of the filler neck). Do not overfill it. – Wipe up any spilled gasoline. – Do not fill fuel containers in the cargo box; place fuel containers on the ground before filling. • Failure to operate the vehicle safely may result in an accident, tip over of the vehicle, and serious injury or death. Drive carefully. To prevent tipping or loss of control: – Use extreme caution, reduce speed, and maintain a safe distance around sand traps, ditches, creeks, ramps, unfamiliar areas, or any areas that have abrupt changes in ground conditions or elevation. – Watch for holes or other hidden hazards. – Use extra caution when operating the vehicle on wet surfaces, in adverse weather conditions, at higher speeds, or with a full load. Stopping time and distance will increase with a full load. – Avoid sudden stops and starts. Do not go from reverse to forward or forward to reverse without first coming to a complete stop. – Slow down before turning. Do not attempt sharp turns or abrupt maneuvers or other unsafe driving actions that may cause a loss of vehicle control. – When dumping, do not let anyone stand behind the vehicle and do not dump the load on anyone’s feet. Release the tailgate latches from the side of the box, not from behind. Operation – Only operate the vehicle when the cargo box is down and latched. – Before backing up, look to the rear and ensure that no one is behind you. Back up slowly. Engine exhaust contains carbon monoxide, which is an odorless, deadly poison that can kill you. – Watch out for traffic when you are near or crossing roads. Always yield the right of way to pedestrians and other vehicles. This vehicle is not designed for use on streets or highways. Always signal your turns or stop early enough so that other people know what you plan to do. Obey all traffic rules and regulations. Do not run engine indoors or in an enclosed area. • The operator and passenger should remain seated whenever the vehicle is in motion. The operator should keep both hands on the steering wheel whenever possible, and the passenger should use the hand holds provided. Keep your arms and legs within the vehicle body at all times. • Drive slower and turn less sharply when you are carrying a passenger. Remember your passenger may not be expecting you to brake or turn and may not be ready. • Always watch out for and avoid low overhangs such as tree limbs, door jambs, and over-head walkways. Make sure there is enough room over head to easily clear the vehicle and your head. • Always shift into neutral and apply the parking brake before leaving an idling vehicle, or else the vehicle may creep. – The electrical and exhaust systems of the vehicle can produce sparks capable of igniting explosive materials. Never operate the vehicle in or near an area where there is dust or fumes in the air which are explosive. • Do not touch the engine or muffler while the engine is running or soon after it has stopped. These areas may be hot enough to cause burns. • If the machine ever vibrates abnormally, stop immediately, wait for all motion to stop, and inspect the vehicle for damage. Repair all damage before commencing operation. • Before getting off of the seat: 1. Stop the movement of the machine. 4 Operating on Hills 2. Set the parking brake. 3. Turn the ignition key to Off. 4. Remove the ignition key. Operating the vehicle on a hill may cause tipping or rolling of the vehicle, or the engine may stall and you could lose headway on the hill. This could result in personal injury. Note: If the vehicle is on an incline, block the wheels after getting off of the vehicle. Braking • Do not accelerate quickly or slam on the brakes when backing down a hill, especially with a load. • Slow down before you approach an obstacle. This gives you extra time to stop or turn away. Hitting an obstacle can damage the vehicle and its contents. More important, it can injure you and your passenger. • If the engine stalls or you lose headway on a hill, slowly back straight down the hill. Never attempt to turn the vehicle around. • Gross Vehicle Weight (GVW) has a major impact on your ability to stop and/or turn. Heavy loads and attachments make a vehicle harder to stop or turn. The heavier the load, the longer it takes to stop. • Operate the vehicle slowly on a hill and use caution. • Avoid turning on a hill. • Decrease the vehicle speed if the cargo box has been removed and there is no attachment on the vehicle. The braking characteristics change and fast stops may cause the rear wheels to lock up, which may affect the control of the vehicle. • Reduce your load and the speed of the vehicle. • Avoid stopping on hills, especially with a load. • Turf and pavement are much more slippery when they are wet. It can take 2 to 4 times as long to stop on wet surfaces as on dry surfaces. If you drive through standing water deep enough to get the brakes wet, they will not work well until they are dry. After driving through water, you should test the brakes to make sure they work properly. If they do not, drive slowly while putting light pressure on the brake pedal. This will dry the brakes out. These extra cautions need to be taken when operating the vehicle on a hill: • Slow down before starting up or down a hill. • If the engine stalls or you begin to lose headway while climbing a hill, gradually apply the brakes and slowly back straight down the hill. • Turning while traveling up or down hills can be dangerous. If you have to turn while on a hill, do it slowly and cautiously. Never make sharp or fast turns. • Heavy loads affect stability. Reduce the weight of the load and your speed when operating on hills or if the load has a high center of gravity. Secure the load to prevent it from shifting and take extra care when hauling loads that shift easily (liquid, rock, sand, etc.). • Avoid stopping on hills, especially with a load. Stopping while going down a hill will take longer than stopping on level ground. If the vehicle must be stopped, avoid sudden speed changes, which may initiate tipping or rolling of the vehicle. Do not slam on the brakes when rolling backward, as this may cause the vehicle to overturn. • We strongly recommend installing the optional ROPS Kit when operating on hilly terrain. 5 Operating on Rough Terrain cannot be centered. Keep loads balanced and secure to prevent them from shifting. Reduce speed and load when operating on rough terrain, uneven ground, and near curbs, holes, and other sudden changes in terrain. Loads may shift, causing the vehicle to become unstable. • Always secure loads so that they do not shift. If a load is not secured, or you are transporting a liquid in a large container such as a sprayer, the load can shift. This shifting happens most often while turning, going up or down hills, suddenly changing speeds, or while driving over rough surfaces. Shifting loads can cause the vehicle to tip over. We strongly recommend installing the optional ROPS Kit when operating on rough terrain. Sudden changes in terrain may cause abrupt steering wheel movement, possibly resulting in hand and arm injuries. The weight of the box may be heavy. Hands or other body parts could be crushed. • Reduce your speed when operating on rough terrain and near curbs. – Keep hands and other body parts clear when lowering the box. • Grip the steering wheel loosely around the perimeter. Keep your hands clear of the steering wheel spokes. – Do not dump materials on bystanders. • Never dump a loaded cargo box while the vehicle is sideways on a hill. The change in weight distribution may cause the vehicle to overturn. Loading and Dumping • When operating with a heavy load in the cargo box, reduce your speed and allow for sufficient braking distance. Do not suddenly apply the brakes. Use extra caution on slopes. The weight and position of the cargo and passenger can change the vehicle center of gravity and vehicle handling. To avoid loss of control and personal injury, follow these guidelines: • Be aware that heavy loads increase your stopping distance and reduce your ability to turn quickly without tipping over. • Do not carry loads which exceed the load limits described on the vehicle weight label; refer to Specifications in Product Overview , page 17, for vehicle weight limits. The load rating is for level surfaces only. • The rear cargo space is intended for load carrying purposes only, not for passengers. • Never overload your vehicle. The decal (located on the rear frame) shows load limits for the vehicle. Never overload the attachments or exceed the Gross Vehicle Weight (GVW). • Reduce the weight of the load when operating on hills and rough terrain to avoid tipping or overturning of the vehicle. • Reduce the weight of the load if the center of gravity is high. Items such as bricks, fertilizer, or landscape timbers stack higher in the box. The higher a load is stacked, the more likely the vehicle is to tip over. Distribute the load as low as possible, making sure that the load does not affect rear visibility. Maintenance • Before servicing or making adjustments to the machine, stop the engine, set the parking brake, and remove the key from the ignition to prevent someone from accidentally starting the engine. • Position the weight of the load evenly from side to side. If you position the load toward one of the sides, the vehicle is more likely to tip over while turning. • To make sure that the entire machine is in good condition, keep all nuts, bolts, and screws properly tightened. • Position the weight of a load evenly from front to back. If you position the load behind the rear axle, it will reduce the weight on the front wheels. This may result in a loss of steering control or cause the vehicle to tip over on hills or bumpy terrain. • To reduce the potential for fire, keep the engine area free of excessive grease, grass, leaves, and accumulation of dirt. • Use extra caution if the load exceeds the dimensions of the box and when handling off-center loads that • Never use an open flame to check the level or leakage of fuel or battery electrolyte. 6 Sound Pressure • If the engine must be running to perform a maintenance adjustment, keep your hands, feet, clothing, and any parts of your body away from the engine and any moving parts. Keep everyone away. This unit has a maximum sound pressure level at the operator’s ear of 80 dBA, based on measurements of identical machines per EN 11094. • Do not use open pans of fuel or flammable cleaning fluids for cleaning parts. Vibration • If major repairs are ever needed or assistance is required, contact an Authorized Toro Distributor. This unit does not exceed a hand/arm vibration level of 2.5 m/s2, based on measurements of identical machines per EN 1033. • To be sure of optimum performance and safety, always purchase genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous. Altering this vehicle in any manner that may affect vehicle operation, performance, durability, or its use, may result in injury or death. Such use could void the product warranty. This unit does not exceed a whole body vibration level of 0.5 m/s2, based on measurements of identical machines per EN 1032. Safety and Instructional 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. 107–0704 8. Ignition—Run 1. Warning—read the Operator’s Manual. 2. Collision hazard—do not operate the vehicle on public streets, 9. Ignition—Start roads, or highways. 3. Falling hazard—do not carry passengers in the cargo bed. 10. To start the engine, sit on the operator’s seat, put the gear selector in Neutral, turn the ignition key on, pull the choke lever out (if needed), and press the accelerator pedal. 4. Falling hazard—do not allow children to operate the vehicle. 11. To stop the engine, release the accelerator pedal, set the parking brake, turn the ignition key off, and remove the ignition key. 5. Hour meter 12. Electrical power (power point) 6. Headlights 13. Horn 7. Ignition—Off 7 104–6581 1. Warning—read the Operator’s Manual. 2. Fire hazard—before fueling, stop the engine. 3. Tipping hazard—receive training before operating the machine, use caution and drive slowly while on slopes; drive slowly when turning, keep the vehicle speed under 19 MPH (31 km/h) when carrying a full or heavy load and when driving on rough terrain . 4. Falling and arm/leg injury hazards—do not carry passengers in the cargo bed and keep arms and legs inside of the vehicle at all times. 99–7345 1. Warning—read the Operator’s Manual. 2. Hot surface/burn hazard—stay a safe distance from the hot surface. 3. Entanglement hazard, belt—stay away from moving parts 4. Crushing hazard, cargo box—use the prop rod to support the cargo bed 99–7954 1. Warning—read the Operator’s Manual. 2. Falling hazard—do not carry passengers in the cargo bed. 3. Explosion hazard, static discharge into fuel container—do not fill fuel containers in the cargo bed; place fuel containers on the ground before filling. 99–7350 1. Maximum tongue weight is 50 lb (23 kg); maximum trailer weight is 400 lb (181 kg). 99–7952 1. Choke 2. Reverse 3. Neutral 4. Forward 104–6592 1. Read the Operator’s Manual. 2. The maximum combined operator and passenger weight is 400 lb (181 kg). 3. The maximum cargo weight is 1200 lb (544 kg). 8 4. The base weight of the vehicle is 1100 lb (500 kg). 5. The maximum gross vehicle weight is 2700 lb (1225 kg). 99–7958 1. Read the Operator’s Manual for information on fuses. 2. 10 amp. fuse for the optional Road Light Kit 3. 15 amp. fuse for the optional Rear Lift Kit 4. 10 amp. fuse-open 5. 15 amp. fuse for the optional Electric Bed Lift Kit 6. 10 amp. fuse for the low oil light and the hour meter 7. 10 amp. fuse for the headlights 8. 25 amp. fuse for the charge circuit 9 Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 6 7 8 9 Description Use Qty. Wheel assembly 4 Install the wheels. Steering wheel 1 Install the steering wheel. Bumper 1 Install the bumper. Seat 2 Install the seats. Hitch 1 Install the hitch. Cargo box Right-hand pivot bracket Left-hand pivot bracket Flange head screw (3/8 x 1 inch) Bolt (5/16 x 3/4 inch) Flange nut (5/16 inch) 1 1 1 4 1 1 Install the cargo box. No parts required – Activate the battery. No parts required – Adjust the front wheel toe-in. Operator’s Manual Engine Operator’s Manual Parts Catalog Safety Video Registration Card Predelivery Inspection Form Key 1 1 1 1 1 1 2 Read the Operator’s Manual and watch the video before operating the machine. Note: Determine the left and right sides of the machine from the normal operating position. 10 1 2 Installing the Wheels Installing the Steering Wheel Parts needed for this procedure: Parts needed for this procedure: 4 Wheel assembly 1 Steering wheel Procedure Procedure 1. Remove the fasteners securing the wheels. 1. Remove the nut and washer from the steering shaft. 2. Remove the shipping bracket secured to the wheel studs. 2. Slide the steering wheel and washer onto the shaft. Position the steering wheel on the shaft so that the cross beam is horizontal when the tires are pointed straight ahead and the thicker spoke of the steering wheel is downward. 3. Mount the wheels with the previously removed fasteners (Figure 3) and torque to 45-65 ft-lb (61-88 N-m). 3. Secure the steering wheel to the shaft with the nut (Figure 4). Torque the nut to 18-22 ft-lb (24-29 N-m) Figure 3 1. Wheel assembly 3. Wheel stud (rear wheel hub shown) 2. Wheel nut Figure 4 1. Steering wheel 2. Nut 11 3. Washer 4. Foam seal 3 4 Installing the Bumper Installing the Seats Parts needed for this procedure: Parts needed for this procedure: 1 Bumper 2 Seat Procedure Procedure 1. Remove the 4 bolts and lock nuts secured to the front of the frame. Insert the seat bracket into the seat base opening and pivot the seat downward (Figure 6). 2. Align the mounting holes and secure the bumper to the frame with the fasteners previously removed (Figure 5). Figure 6 1. Seat bracket Figure 5 1. Bumper 2. Bolt 3. Frame 4. Lock nut 12 2. Seat base 5 6 Installing the Hitch Installing the Cargo Box Parts needed for this procedure: Parts needed for this procedure: 1 Hitch Procedure 1. Remove the 4 bolts and nuts from the inside rear of the frame. 2. Align the hitch with the mounting holes on the frame. Secure the hitch with the screws and nuts (Figure 7). 1 Cargo box 1 Right-hand pivot bracket 1 Left-hand pivot bracket 4 Flange head screw (3/8 x 1 inch) 1 Bolt (5/16 x 3/4 inch) 1 Flange nut (5/16 inch) Procedure 1. Position the cargo box onto the frame. The cargo box must lay flat and be centered. 2. Mount the left hand pivot bracket to the left rear corner of the frame with 2 flange head screws (3/8 x 1 inch). Position the bracket as shown in Figure 8. Figure 7 1. Hitch Figure 8 1. Pivot bracket 3. Slide the cargo box mounting hole onto the pivot bracket (Figure 9). 13 Note: This procedure is only needed for Model No. 07277TC. If the battery is not filled with electrolyte or activated, it must be removed from the vehicle, filled with electrolyte, and charged. Bulk electrolyte with 1.260 specific gravity must be purchased from a local battery supply outlet. 1. Remove the battery hold-down and lift the battery out of the battery base. Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Figure 9 1. Cargo box 2. Pivot bracket 3. Cargo box mounting hole • Do not drink electrolyte or allow it to contact your skin, eyes or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands. 4. Insert the right hand pivot bracket into the mounting hole in the cargo box and then mount it to the frame. 5. Have another person help to raise the cargo box. 6. Loosen the bolt securing the prop rod clip to the frame until you can slide the J-hook end of the prop rod under the clip (Figure 10). • Fill the battery where clean water is always available for flushing the skin. 2. Remove the filler caps from the battery and slowly fill each cell until electrolyte is just above the plates. 3. Replace the filler caps and connect a 3 to 4 amp. battery charger to the battery posts. Charge the battery at a rate of 3 to 4 amperes for 4 to 8 hours (12 volts). Do not overcharge the battery. Charging the battery produces gasses that can explode. Figure 10 1. Prop rod 2. Prop rod clip Never smoke near the battery and keep sparks and flames away from battery. 3. Bolt (5/16 x 3/4 inch) 4. Flange nut (5/16 inch) 4. When the battery is charged, disconnect the charger from the electrical outlet and battery posts. 7. Tighten the bolt and secure the other side of the clip with a new bolt (5/16 x 3/4 inch) and flange nut (5/16 inch) (Figure 10). 8. Lower the cargo box. 5. Remove the filler caps. Slowly add electrolyte to each cell until electrolyte is up to the fill line. Install the filler caps. 7 Important: Do not overfill the battery. Electrolyte will overflow onto other parts of the vehicle and severe corrosion and deterioration will result. Activating the Battery 6. Install the battery; refer to Installing the Battery, Electrical System Maintenance , page 31. No Parts Required Procedure None 14 8 Adjusting the Front Wheel Toe-in No Parts Required Procedure The toe-in should be 1/8-5/8 inch (3-16 mm) with the following parameters: • The tire pressure should be at 12 psi (83 kPa). • The ride height should be correct before setting the toe-in; refer to the Adjusting the Front Suspension procedure in Maintenance , page 26. • The vehicle should be driven back and forth a few times to relax the A-arms. • Measure the toe-in with the wheels facing straight ahead and a 175-225 lb (79-102 kg) operator in the driver’s seat. Figure 11 1. Tire center line-back 2. Tire center line-front 3. Axle center line 4. Fixture 5. Axle center line distance 6. 6 inches (15 cm) ruler 2. If the measurement does not fall within the specified range (refer to the dimensions and parameters at the beginning of this procedure), loosen the jam nuts at both ends of the tie rods (Figure 45). Note: The driver should drive up to the measurement area and stay seated in the vehicle while the measurement is being taken. If the vehicle will be run with medium to heavy loads most of the time, set the toe-in on the high side of the recommended amount. If it is going to be run with a light load most of the time, set the toe-in on the low side of the recommended amount. 1. Measure the distance between both of the front tires at the axle height at both the front and rear of the front tires (Figure 11). A fixture or alignment gauge is needed for the rear measurement of the front tires at axle height. Use the same fixture or alignment gauge to accurately measure the front of the front tires at axle height (Figure 11). Figure 12 1. Jam nut 2. Tie rod 3. Rotate both tie rods to move the front of the tire inward or outward. 4. Tighten the tie rod jam nuts when the adjustment is correct. 5. Ensure that there is full travel of the steering wheel in both directions. 15 9 Reading the Manual and Viewing the Safety Video Parts needed for this procedure: 1 Operator’s Manual 1 Engine Operator’s Manual 1 Parts Catalog 1 Safety Video 1 Registration Card 1 Predelivery Inspection Form 2 Key Procedure • Read the Operator’s Manual and Engine Operator’s Manual. • View the safety video. • Fill out the registration card. • Complete the Predelivery Inspection Form and file it in your customer history portfolio. 16 Product Overview 1 3 5 G002180 6 2 4 7 Figure 13 3. Parking brake 4. Fuel cap 1. Steering wheel 2. Gear shift selector 5. Cargo box 6. Towing tounge 7. Cargo box release lever Controls Brakes can become worn or can be misadjusted resulting in personal injury. Accelerator Pedal The accelerator pedal (Figure 14) gives the operator the ability to vary ground speed of the vehicle. Pressing the pedal increases ground speed. Releasing the pedal will slow the vehicle. Maximum forward speed is 18 mph (26 km/h). If brake pedal travels to within 1 inch (25 mm) of the vehicle floor board, the brakes must be adjusted or repaired. Parking Brake The parking brake is between the seats (Figure 15). Whenever the engine is shut off, the parking brake must be engaged to prevent accidental movement of the vehicle. To engage the parking brake, pull back on the lever. To disengage, push the lever forward. If the vehicle is parked on a steep grade, make sure that the parking brake is applied. Place blocks at the downhill side of the wheels. Figure 14 1. Accelerator pedal 2. Brake pedal Brake Pedal Figure 15 The brake pedal is used to stop or slow the vehicle (Figure 14). 1. Parking brake lever 17 Choke Control The choke control is located below and to the right of the operator’s seat. To start a cold engine, pull the choke control outward (Figure 16). After the engine starts, regulate the choke to keep the engine running smoothly. As soon as possible, push the control in to the Off position. A warm engine requires little or no choking. Figure 17 1. Ignition switch 2. Hour meter 3. Light switch Hour Meter Figure 16 1. Choke 4. Oil light 5. Power Point 6. Horn Button 2. Gear shift selector The hour meter (Figure 17) indicates the total number of hours the engine has run. Gear Shift Selector Oil Light The gear shift selector has three positions: Forward, Reverse, and Neutral (Figure 16). The gear shift selector must be in Neutral to start the engine. The oil light warns the operator if the engine oil level drops below a safe level (Figure 17). If the light comes on and remains lit, the oil level should be checked and oil added if necessary; refer to Checking the Engine Oil in Operation , page 20. Note: If the gear shift selector is in Reverse when the ignition is turned on, a buzzer will sound to warn the operator. Note: The oil light may flicker. This is normal and no action needs to be taken. Important: Always stop the vehicle before changing gears. Light Switch Ignition Switch Toggle the switch to activate the headlights. Push to turn the lights on (Figure 17). The ignition switch (Figure 17), used to start and stop the engine, has three positions: On, Off, and Start. Rotate the key clockwise to the Start position to start the engine. When the engine starts, release the key. When the vehicle is stopped, rotate the key counterclockwise to the Off position to stop the engine. Remove the key from the ignition. Power Point Use the power point to power 12 volt optional electrical accessories (Figure 17). Horn Button Press the horn button to sound the horn (Figure 17). Fuel Gauge The fuel gauge (Figure 18) shows the amount of fuel in the tank. 18 Figure 18 1. Fuel gauge Passenger Hand Holds The passenger hand holds are located on the right side of the dash panel and at the outside of each seat (Figure 19). Figure 19 1. Passenger hand hold 2. Hip restraint 19 Specifications Note: Specifications and design are subject to change without notice. Base weight Dry 1050 lb (476 kg) Rated capacity (on level ground) 1600 lb (726 kg) total, including 200 lb (90.7 kg) operator and 200 lb (90.7 kg) passenger, load, trailer tongue weight, gross trailer weight, accessories, and attachments Maximum gross vehicle weight (GVW) (on level ground) 2700 lb (1225 kg) total, including all of the weights listed above Maximum cargo capacity (on level 1200 lb (544 kg) total, including trailer tongue weight and gross trailer weight ground) Tow capacity: Standard Hitch Tongue weight 50 lb (23 kg) Maximum trailer weight 400 lb (182 kg) Heavy Duty Hitch Tongue weight 100 lb (45 kg) Maximum trailer weight 800 lb (363 kg) Overall width 59 inches (150 cm) Overall length 115 inches (292 cm) Ground clearance 9-1/4 inches (23.5 cm) at the front with no load or operator, 7 inches (18 cm) at the rear with no load or operator Wheel base 79 inches (200.7 cm) Wheel tread (center line to center line) 49 inches (124.5 cm) in the front, 48-1/4 inches (122.6 cm) in the rear Cargo box length 46 inches (116.8 cm) inside, 51 inches (129.5 cm) outside Cargo box width 49 inches (124.5 cm) inside, 54 inches (137.2 cm) outside Cargo box height 10 inches (25.4 cm) inside Attachments/Accessories A selection of Toro approved attachments and accessories are available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. Operation • Check the brake pedal operation. • Ensure that the lights are working. Note: Determine the left and right sides of the machine from the normal operating position. • Turn the steering wheel to the left and right to check steering response. Think Safety First • Check for oil leaks, loose parts, and any other noticeable malfunctions. Make sure the engine is off and all moving parts have stopped before checking for oil leaks, loose parts, and other malfunctions. Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you or bystanders avoid injury. If any of the above items are not correct and you are not able to correct the problem, contact your Authorized Service Dealer. Pre-Starting Checks Check the following items each time you begin using the vehicle for the day: • Check the tire pressure. Checking the Engine Oil Note: The engine is shipped with oil in the crankcase; however, the level of the oil must be checked before and after the engine is first started. Note: These tires are different than car tires; they require less pressure to minimize turf compaction and damage. • Check all fluid levels and add the appropriate amount of specified fluids, if any are found to be low. Check the engine oil level before starting the engine each day. 20 1. Position the machine on a level surface. Adding Fuel 2. Clean around the oil dipstick (Figure 20) so dirt cannot fall into the hole and damage the engine. Use fresh, clean, unleaded regular gasoline suitable for automotive use (87 pump octane minimum). Leaded gasoline may be used if unleaded regular is not available. Important: Never use gasoline containing methanol, gasoline containing more than 10% ethanol, gasoline additives, or white gas because engine fuel system damage could result. In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. Figure 20 1. Oil dipstick • Fill the fuel tank outdoors, in an open area, when the engine is cold. Wipe up any gasoline that spills. 3. Remove the oil dipstick and wipe the end clean. 4. Slide the oil dipstick into the filler tube fully seating it. Pull the dipstick out and look at the end. • Never fill the fuel tank inside an enclosed trailer. If the oil level is low, remove the filler cap and add oil of the proper type to raise the level to, but not over, the Full mark on the dipstick. Refer to Servicing the Engine Oil in Engine Maintenance , page 28, for the proper oil type and viscosity. Add the oil slowly and check the level often during this process. Do not overfill. • Do not fill the fuel tank completely full. Add gasoline to the fuel tank until the level is 1/4 to 1/2 inch (6 to 13 mm) below the bottom of the filler neck. This empty space in the tank allows gasoline to expand. • Never smoke when handling gasoline, and stay away from an open flame or where gasoline fumes may be ignited by a spark. 5. Install the oil dipstick firmly in place. Checking the Brake Fluid Level • Store gasoline in an approved container and keep it out of the reach of children. Never buy more than a 30-day supply of gasoline. Check the brake fluid level before the engine is first started; refer to Checking the Brake Fluid Level in Brake Maintenance , page 37. • Do not operate without entire exhaust system in place and in proper working condition. Checking the Tire Pressure Check the tire pressure every 8 hours or daily to ensure proper levels. The air pressure range in the front and rear tires is 8–22 psi (55–103 kPa). The air pressure needed is determined by the payload carried. The lower the air pressure, the less the compaction, smoother the ride, and tire marks are minimized. Lower pressure should not be used for heavy payloads at high speeds. Higher pressures should be used for heavier payloads at higher speeds. Do not exceed the maximum pressure. 21 Checking the Transmission Oil Level In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. The transaxle fluid level should be at the bottom of the level indicator hole (Figure 22). If it is not, fill the reservoir with the appropriate fluid; refer to Changing the Transaxle Fluid in Drive System Maintenance , page 33. • Always place gasoline containers on the ground away from your vehicle before filling. • Do not fill gasoline containers inside a vehicle or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge. • When practical, remove gas-powered equipment from the truck or trailer and refuel the equipment with its wheels on the ground. Figure 22 1. Level indicator hole • If this is not possible, then refuel such equipment on a truck or trailer from a portable container, rather than from a gasoline dispenser nozzle. Starting the Engine Important: Do not attempt to push or tow the vehicle to get it started. • If a gasoline dispenser nozzle must be used, keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. 1. Sit in the operator’s seat. 2. Put the gear shift selector in Neutral. Note: The engine will only start in Neutral. 3. Insert the key into the ignition switch, turn it to the Start position, and pull the choke out. When the engine starts, release the key. Filling the Fuel Tank The fuel tank capacity is approximately 7 gallons (26.5 l). Note: An engine that has been running and is warm may not require pulling the choke out. 1. Shut the engine off and set the parking brake. 2. Clean the area around the fuel tank cap (Figure 21). 4. After the engine starts and warms up, slowly push the choke in to the Off position. If the engine stalls or hesitates, pull the choke out for a few more seconds before pushing it to Off. 5. Release the parking brake. 6. Move the gear shift selector to the desired position. Figure 21 7. To drive the vehicle, move the gear shift selector to the desired position and slowly step on the accelerator pedal. 1. Fuel tank cap 3. Remove the fuel tank cap. 4. Fill the tank to about 1 inch (25 mm) below the top of tank, (bottom of the filler neck). This space in the tank allows gasoline to expand. Do not overfill. Stopping the Vehicle To stop the vehicle, remove your foot from the accelerator pedal and slowly press the brake pedal. 5. Install the fuel tank cap securely. Wipe up any fuel that may have spilled. Note: Stopping distance may vary depending on the vehicle load and speed. 22 Parking the Vehicle Lowering the Box 1. Engage the parking brake and rotate the ignition key to Off. 2. Remove the key from the ignition switch to prevent accidental starting. The weight of the box may be heavy. Hands or other body parts could be crushed. Operating the Cargo Box Keep hands and other body parts clear when lowering the box. Raising the Box Pull the prop rod out of the detent slot and lower the box until it latches into place. Adjusting the Box Latches Driving the vehicle with the cargo box raised may cause the vehicle to tip or roll easier. The box structure may become damaged if you operate the vehicle with the box raised. If the box latch does not latch tightly, vibrating up and down as you drive the vehicle, you can adjust the latch posts to make the latches fit snugly. • Only operate the vehicle when the cargo box is down. 1. Loosen the nut on the end of the latch post (Figure 25). • After dumping a load, lower the cargo box. 1. Lift the lever on either side of the box and lift the box up (Figure 23). Figure 25 1. Latch 2. Nut 3. Latch post Figure 23 1. Lever 2. Turn the latch post clockwise until it is snug against the latch and then tighten the nut (Figure 25). 2. Pull the prop rod into the detent slot, securing the box (Figure 24). 3. Repeat this procedure for the latch on the other side of the vehicle. Operating the Tailgate Latches 1. To open the tailgate latches, lift the latch handles up (Figure 26). The latches will spring out toward the center of the tailgate. Slowly lower the tailgate. Note: You may need to push the end of the tailgate in (especially if there is a load against the tailgate) before the latches will spring toward the center of the tailgate and release. Figure 24 1. Prop rod 23 See the table below for load volume limits with various materials: Material Figure 26 1. Tailgate latch 2. To close the tailgate latches, lift the handles upward and slide them toward the outside of the vehicle. Max. cargo box capacity (on level ground) Gravel, dry 3/4 full (approx.) Gravel, wet 1/2 full (approx.) Sand, dry 3/4 full Sand, wet 1/2 full Wood Full Bark Full Earth, packed 3. Push the latch handles downward to secure the latch and tailgate. 3/4 full (approx.) Transporting the Vehicle Breaking in a New Vehicle For moving the vehicle long distances, a trailer should be used. Make sure that the vehicle is secured to the trailer. Refer to Figure 27 and Figure 28 for the location of the tie-down points. To provide proper performance and long vehicle life, follow these guidelines for the first 100 operating hours: • Check the fluid and engine oil levels regularly and be alert for indications of overheating in any component of the vehicle. Loose seats may fall off of the vehicle and trailer when transporting and land on another vehicle or become an obstruction on the road. • After starting a cold engine, let it warm up for about 15 seconds before accelerating. • Avoid hard braking situations for the first several hours of new vehicle break-in operation. New brake linings may not be at optimum performance until several hours of use has caused the brakes to become burnished (broken-in). Remove the seats or make sure that the seats are securely fastened in the detents. • Vary the vehicle speed during operation. Avoid fast starts and quick stops. • A break-in oil for engine is not required. Original engine oil is the same type specified for regular oil changes. • Refer to the Maintenance section for any special low hour checks. Figure 27 • Check the front suspension positioning and adjust it if necessary; refer to Adjusting the Front Suspension in Drive System Maintenance , page 33. 1. Tie down points Loading the Cargo Box Towing the Vehicle The capacity of the cargo box is 13 ft3 (0.37 m3). The amount (volume) of material that can be placed in the box without exceeding the vehicle load ratings can vary greatly depending on the density of the material. For example, a level box of wet sand weighs 1500 lb (680 kg), which exceeds the load rating by 300 lb (136 kg). But a level box of wood weighs 650 lb (295 kg), which is under the load rating. In case of an emergency, the vehicle can be towed for a short distance. However, we do not recommend this as a standard procedure. 24 To provide adequate braking and traction, always load the cargo box when trailering. Do not exceed the GTW limits. Towing at excessive speeds could cause a loss of steering control, resulting in personal injury. Avoid parking a vehicle with a trailer on a hill. If you must park on a hill, engage the parking brake and block the trailer tires. Never tow the vehicle faster than 5 mph (8 km/h). Towing the vehicle is a two person job. If the machine must be moved a considerable distance, transport it on a truck or trailer; refer to Transporting the Vehicle. 1. Remove the drive belt; refer to Replacing the Drive Belt in Belt Maintenance , page 38. 2. Affix a tow line to the tongue on the front of the frame (Figure 28). 3. Put the vehicle in neutral and release the parking brake. Figure 28 1. Towing tongue and tie down point Towing a Trailer The vehicle is capable of pulling trailers. Two types of tow hitches are available for the vehicle, depending on your application. Contact your Authorized Toro Distributor for details. When hauling cargo or towing a trailer, do not overload your vehicle or trailer. Overloading can cause poor performance or damage to the brakes, axle, engine, transaxle, steering, suspension, body structure, or tires. Always load a trailer with 60% of the cargo weight in the front of the trailer. This places approximately 10% of the Gross Trailer Weight (GTW) on the tow hitch of the vehicle. The maximum cargo load shall not exceed 1200 lb (544 kg), including the GTW and tongue weight. For example, if the GTW = 400 lb (181.5 kg) and tongue weight = 50 lb (23 kg), then the maximum cargo load = 750 lb (340 kg) 25 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 operating hours • Change the engine oil. • Check the condition and tension of the drive belt. After the first 25 operating hours • Check the front wheel toe-in and front suspension. Before each use or daily • • • • Check Check Check Check the the the the engine oil. tire pressure. transmission oil level. brake fluid level. Every 50 hours • Change the engine oil (twice as often in special operating conditions; refer to Maintaining the Vehicle under Special Operating Conditions). • Check the battery cable connections for wear or damage. Every 100 hours • Grease the bearings and bushings. • Inspect and clean the air filter element (twice as often in special operating conditions; refer to Maintaining the Vehicle under Special Operating Conditions). • Change the oil filter (twice as often in special operating conditions; refer to Maintaining the Vehicle under Special Operating Conditions). • Check the operation of the Neutral gear shift position. • Inspect the condition and wear of the tires. • Torque the wheel lug nuts to 45-65 ft-lb (61-88 N-m). • Check the front wheel toe-in and front suspension. • Clean the engine cooling areas (twice as often in special operating conditions; refer to Maintaining the Vehicle under Special Operating Conditions). • Inspect the brakes. Every 200 hours • Replace the air filter element. • Adjust the parking brake. • Check the condition and tension of the drive belt. Every 400 hours • Inspect the fuel lines and connections. • Clean and lubricate the primary drive clutch. Every 800 hours • Replace the spark plugs. • Replace the fuel filter. • Change the transaxle fluid. Yearly • Complete all yearly maintenance procedures specified in the Engine Operator’s Manual. Important: Refer to your Engine Operator’s Manual for additional maintenance procedures. 26 Premaintenance Procedures Maintaining the Vehicle under Special Operating Conditions If the vehicle is subjected to any of the conditions listed below, maintenance should be performed twice as frequently. Figure 29 1. Front jacking point • Desert operation • Cold climate operation (below 50° F [10° C]) G002092 • Trailer towing • Driving time typically less than 5 minutes • Frequent operation in dusty conditions • Construction work • After extended operation in mud, sand, water, or similar dirty conditions, have your brakes inspected and cleaned as soon as possible. This will prevent any abrasive material from causing excessive wear. 1 1 Figure 30 1. Rear jacking points • Under frequent heavy duty operating conditions, lubricate all grease fittings and inspect air cleaner daily to prevent excessive wear. Jacking the Vehicle Whenever the engine is run for routine maintenance and/or engine diagnostics, the rear wheels of the vehicle should be 1 inch (25 mm) off the ground with the rear axle supported on jack stands. The vehicle may be unstable when using a jack. It could slip off the jack, injuring anyone beneath it. • Do not start the engine while the vehicle is on a jack. • Always remove the key from the ignition before getting off of the vehicle. • Block the tires when the vehicle is on a jack. The jacking point at the front of the vehicle is on the front of the frame behind the towing tongue (Figure 29) The jacking point at the rear of the vehicle is under the axle tubes (Figure 30). 27 Lubrication Engine Maintenance Lubricate all of the bearings and bushings every 100 hours or once a year, whichever occurs first. Grease them more frequently when using the vehicle for heavy-duty operations. Servicing the Air Cleaner Check the air cleaner body for damage which could possibly cause an air leak. Replace a damaged air cleaner body. Grease Type: Number 2 General Purpose Lithium Base Grease Ensure the cover is sealing around the air cleaner body. Air Cleaner Filter: Inspect after every 100 operating hours; replace after every 200 hours or sooner if dirty or damaged. Adding Grease 1. Wipe the grease fitting clean so foreign matter cannot be forced into the bearing or bushing. Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. 2. Pump grease into the bearing or bushing. 3. Wipe off excess grease. Removing the Filter Element The grease fittings are located at the four tie rod ends (Figure 31 and the two king pins (Figure 32). 1. Park the machine on a level surface, set the parking brake, turn the ignition off, and remove the key. 2. Raise the bed and secure it with the prop rod. 3. Release the latches securing the air cleaner cover to the air cleaner body. Separate the cover from the body. Clean the inside of the air cleaner cover (Figure 33). 4. Gently slide the filter out of the air cleaner body to reduce the amount of dust dislodged (Figure 33). Avoid knocking the filter against the air cleaner body. Figure 31 Figure 32 Figure 33 1. Air cleaner latches 2. Cover 3. Filter 5. Inspect the filter and discard it if it is damaged. Cleaning the Filter Element Important: Do not wash or reuse a damaged filter. • Washing method: 1. Prepare a solution of filter cleaner and water and soak the filter element for about 15 minutes. 28 Note: Change the oil and oil filter more frequently when operating conditions are extremely dusty or sandy. Refer to the directions on the filter cleaner carton for complete information. 2. After soaking the filter for 15 minutes, rinse it with clear water. Rinse the filter from the clean side to the dirty side. Oil Type: Detergent oil (API service SF, SG, SH, SJ, or higher) Crankcase Capacity: 48 oz./1-1/2 qt. (1.4 liters) when the filter is changed Important: To prevent damage to the filter element, the maximum water pressure must not exceed 40 psi. (276 kPa). Viscosity: See the table below 3. Dry the filter element using warm, flowing air at 160°F (71°C) maximum, or allow the element to air-dry. Important: Do not use a light bulb to dry the filter element because damage could result. • Compressed air method: 1. Blow compressed air from the inside to the outside of the dry filter element. Keep the air hose nozzle at least 2 inches (51 mm) from the filter and move the nozzle up and down while rotating the filter element. Figure 34 Important: To prevent damage to the filter element, do not exceed 100 psi (689 kPa) air pressure. Checking the Oil Level 2. Inspect the filter element for holes and tears by looking through the filter toward a bright light. To check the oil level, refer to Checking the Engine Oil in Operation , page 20. Installing the Filter Element Important: To prevent engine damage, always operate the engine with the complete air cleaner assembly installed. Changing the Oil 1. Inspect the new filter for shipping damage. Check the sealing end of the filter. 2. Park the machine on a level surface, set the parking brake, turn the ignition off, and remove the key. 1. Start the vehicle and let it run for a few minutes to warm the oil. Important: Do not install a damaged filter. 3. Raise the bed and secure it with the prop rod. 2. Insert the new filter into air cleaner body. Ensure the filter is sealed properly by applying pressure to the outer rim of the filter when installing it. Do not press on the flexible center of the filter. 4. Disconnect the spark plug wires and battery cables. 5. Remove the drain plug (Figure 35) and let the oil flow into a drain pan. When the oil stops, install the drain plug. 3. Install the cover and secure the latches. Note: Dispose of the used oil at a certified recycling center. Servicing the Engine Oil Check the oil level before each use. Change the oil after the first 8 operating hours and every 50 hours thereafter. Change the oil twice as often in special operating conditions; refer to Maintaining the Vehicle under Special Operating Conditions. Replace the oil filter every 100 hours. 29 2. Pull the spark plug wires off of the spark plugs and remove the plugs from the cylinder head. 3. Check the condition of the side electrode, center electrode, and center electrode insulator to ensure that there is no damage (Figure 36). Figure 35 1. Engine oil drain plug 2. Engine oil filter 6. Pour oil into the fill opening until the oil level is up to the Full mark on the dipstick. Add the oil slowly and check the level often during this process. Do not overfill. 7. Install the oil fill cap and dipstick firmly in place. 8. Connect the spark plug wires and battery cables. Figure 36 1. Center electrode insulator 2. Side electrode Changing the Oil Filter 3. Air gap (not to scale) Important: A cracked, fouled, dirty, or malfunctioning spark plug must be replaced. Do not sandblast, scrape, or clean the electrodes by using a wire brush because grit may eventually release from the plug and fall into the cylinder. The result is usually a damaged engine. Replace the oil filter every 100 operating hours or yearly, whichever occurs first. 1. Drain the oil from the engine; refer to Changing the Oil. 2. Remove the existing oil filter (Figure 35). 3. Apply a light coat of clean oil to the new filter gasket. 4. Screw the new filter on until the gasket contacts the mounting plate, then tighten the filter an additional 1/2 to 3/4 turn further. Do not overtighten. 5. Fill the crankcase with the proper type of new oil. 6. Start and run the engine to check for leaks. 7. Stop the engine and check the oil level. Add oil if necessary. 4. Set the air gap between the center and side electrodes at 0.030 inch (0.762 mm) (Figure 36). 5. Install the correctly gapped spark plug and tighten the plug to 18-22 ft-lb (24-30 N-m). If a torque wrench is not used, tighten the plug firmly. 6. Install the spark plug wires. Servicing the Spark Plugs Replace the spark plugs after every 800 operating hours or yearly, whichever occurs first, to ensure proper engine performance and reduce the exhaust emission level. Type: Champion RC 14YC (or equivalent) Air Gap: 0.030 inch (0.762 mm) Note: The spark plugs usually lasts a long time; however, the plugs should be removed and checked whenever the engine malfunctions. 1. Clean the area around the spark plugs so that foreign matter cannot fall into the cylinder when the spark plug is removed. 30 Fuel System Maintenance Electrical System Maintenance Inspecting Fuel Lines and Connections Replacing the Fuses There are 3 fuses in the electrical system. They are located beneath the bed in a box on the right hand side of the frame (Figure 38). Check the fuel lines and connections every 400 operating hours or yearly, whichever occurs first. Inspect them for deterioration, damage, or loose connections. Charge circuit 25 amp. Lights 10 amp. Power Point Replacing the Fuel Filter 10 amp. (15 amp. max.) Low oil light and hour meter 10 amp. Replace the fuel filter every 800 operating hours or yearly, whichever occurs first. 1. Raise the box and support it with the prop rod. G002190 2. Place a clean container under the fuel filter. 3. Remove the clamps securing the fuel filter to the fuel lines (Figure 37), as follows: A. Squeeze the clamp tabs together and slide the clamps up the hose off of the filter hose fittings. B. Pull the hose ends off of the filter hose fittings. Figure 38 1. Charge circuit 2. Lights 3. Power point 4. Low oil light and hour meter Replacing the Headlights Figure 37 Specification: GE #862 1. Set the parking brake, turn the ignition off, and remove the key. 2. Switch the headlights off. 3. Reach beneath the dash and rotate the lamp assembly 1/4 turn counterclockwise (Figure 39). 1. Fuel filter 4. Install the replacement filter to the fuel lines with the clamps previously removed. Mount the filter so that the arrow points toward the carburetor. 31 Incorrect battery cable routing could damage the vehicle 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 reconnect the positive (red) battery cable before reconnecting the negative (black) cable. G002141 Figure 39 1. Lamp assembly 2. Reflector • Always keep the battery strap in place to protect and secure the battery. 3. Tabs 4. Slots 4. Pull the lamp assembly out of the reflector. 5. Remove the lamp assembly from the wire harness. 7. Push the replacement lamp assembly onto the wire harness. Battery terminals or metal tools could short against metal vehicle components, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. 8. Reach beneath the dash and align the three tabs on the lamp assembly with the slots in the reflector (Figure 39). • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the vehicle. 9. Insert the lamp assembly into the reflector and rotate it 1/4 turn clockwise until it stops. • Do not allow metal tools to short between the battery terminals and metal parts of the vehicle. 6. Discard the lamp assembly. Servicing the Battery 5. Disconnect the positive (red) cable from the battery post. 6. Remove the battery from the chassis. Important: Do not jump start the vehicle. Always keep the battery clean and fully charged. Use a paper towel to clean the battery and battery box. If the battery terminals are corroded, clean them with a solution of four parts water and one part baking soda. Apply a light coating of grease to the battery terminals to prevent corrosion. Installing the Battery 1. Set the battery on the battery base so the battery posts are toward the rear of the vehicle. 2. Connect the positive (red) cable to the positive (+) battery post and the negative (black) cable to the negative (-) battery post using the bolts and wing nuts. Slide the rubber boot over the positive battery post. 3. Replace the battery hold-down to secure the battery to the base. Voltage: 12 volt with 280 cold cranking Amps @ 0° F (-18° C). Removing the Battery 1. Position the vehicle on a level surface, set the parking brake, turn the ignition off, and remove the key. Important: Always keep the battery hold-down in place to protect and secure the battery. 2. Raise the bed and secure it with the prop rod. 3. Remove the battery hold-down. Charging the Battery 4. Disconnect the negative (black) ground cable from the battery post. Important: Always keep the battery fully charged (1.260 specific gravity). This is especially important 32 Drive System Maintenance to prevent battery damage when the temperature is below 32°F (0°C). 1. Remove the battery from the chassis; refer to Removing the Battery. Checking and Adjusting Neutral 2. Connect a 3 to 4 amp battery charger to the battery posts. Charge the battery at a rate of 3 to 4 amperes for 4 to 8 hours (12 volts). Do not overcharge the battery. When performing routine maintenance and/or engine diagnostics, the transaxle must be shifted into neutral (Figure 40). The vehicle has a neutral position on the shift lever, which controls the neutral in the transaxle. The following steps should be taken to make sure that the neutral shift lever operates the transaxle neutral correctly: Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. 1. Set the shift lever into the Neutral position. 2. Ensure that the neutral bracket is in the neutral position (level) by turning the drive clutch (Figure 40). The vehicle should not roll back and forth. If it does, manually move the neutral bracket to the neutral position. 3. Install the battery in the chassis; refer to Installing the Battery. Storing the Battery If the machine will be stored for more than 30 days, remove the battery and charge it fully. Either store it on the shelf or on the machine. Leave the cables disconnected if it is stored on the machine. Store the battery in a cool atmosphere to avoid quick deterioration of the charge in the battery. To prevent the battery from freezing, make sure it is fully charged. 2 1 G002093 Figure 40 1. Neutral bracket 2. Locknuts 3. Tighten one of the locknuts (Figure 40) just enough to take the slack out of the shift cable. Note: You must hold the threaded shaft below the bracket to tighten the locknut on top. 4. Tighten the other locknut just enough to take the slack out of the other shift cable. 5. Pull up on each shift cable an ensure that there is no gap between the nut/washer and the neutral bracket (Figure 41). If there is a gap, tighten the nut. 33 2. Remove the travel limiting bolt (Figure 42). 3. Loosen the centering bolts in the front A-arm (Figure 42). 4. Remove the ride height adjustment bolt (Figure 42). Figure 41 1. Neutral bracket 2. Pull up 3. Cable boot 4. Wrong, must tighten the nut 5. Correct adjustment 6. Start the engine and shift into Forward, Reverse, and Neutral several times to ensure that the neutral bracket is operating properly. Figure 42 Inspecting the Tires 1. Travel limiting bolt 3. Ride height adjustment bolt 2. Centering bolt Check the tire condition at least every 100 hours of operation. Operating accidents, such as hitting curbs, can damage a tire or rim and also disrupt wheel alignment, so inspect tire condition after an accident. 5. Rotate the front A-arm to the desired position (refer to the note below) and replace the ride height adjustment bolt (Figure 42). Check the wheels to ensure that they are mounted securely. Torque the lug nuts to 45-65 ft-lb (61-88 N-m). Note: The A-arms are made with rubber and have different spring rates. Because of the different spring rates, the A-arms come adjusted from the factory based on that spring rate. Generally the adjustment bolts will be installed in hole number 2, 3, or 4 (Figure 43) and it may be different from the left side (driver side) to the right side (passenger side). If the A-arms look like they are sagging, then they should be adjusted to the next higher number (Figure 43). Each hole equals about 3/4 inch (19 mm) of adjustment at the wheel. You will also need to do this if you are adding heavy attachments or carrying heavy loads often. Adjusting the Front Suspension The ride height of each side of the vehicle can be adjusted separately. The ride height should be 8-3/4 to 9-1/2 inches (22.2 to 24 cm) with the following parameters: • The tire pressure should be at 12 psi (83 kPa). • The vehicle should be driven back and forth a few times to relax the A-arms. • Measure the ride height with the wheels facing straight ahead and a 175-225 lb (79-102 kg) operator in the driver’s seat. Note: The driver should drive up to the measurement area and stay seated in the vehicle while the measurement is being taken. • Measure the ride height on a flat surface, from the bottom of the front tongue to the ground. 1. Jack the front end of the vehicle off of the ground; refer to Jacking the Vehicle in Premaintenance Procedures , page 27. 34 with a light load most of the time, set the toe-in on the low side of the recommended amount. 1. Ensure that the front suspension is adjusted properly; refer to Adjusting the Front Suspension. Adjust if necessary. 2. Measure the distance between both of the front tires at the axle height at both the front and rear of the front tires (Figure 44). A fixture or alignment gauge is needed for the rear measurement of the front tires at axle height. Use the same fixture or alignment gauge to accurately measure the front of the front tires at axle height (Figure 44). Figure 43 1. Left-hand A-arm 6. Torque the ride height adjustment bolt to 135-165 ft-lb (183-224 N-m). 7. Replace the travel limiting bolt (Figure 42). Note: The vehicle may need to be lowered to the ground on that side to install the bolt. 8. Tighten and torque the centering bolts to 240-290 ft-lb (325-393 N-m). 9. Check the ride height at the front tongue per the dimensions and parameters given at the beginning of this procedure. Figure 44 1. Tire center line-back 2. Tire center line-front 3. Axle center line 4. Fixture 5. Axle center line distance 6. 6 inches (15 cm) ruler 3. If the measurement does not fall within the specified range (refer to the dimensions and parameters at the beginning of this procedure), loosen the jam nuts at both ends of the tie rods (Figure 45). Adjusting Front Wheel Toe-In Check the front wheel toe-in after every 100 operating hours, or annually, whichever occurs first. The toe-in should be 1/8-5/8 inch (3-16 mm) with the following parameters: • The tire pressure should be at 12 psi (83 kPa). • The ride height should be correct before setting the toe-in; refer to Adjusting the Front Suspension. • The vehicle should be driven back and forth a few times to relax the A-arms. • Measure the toe-in with the wheels facing straight ahead and a 175-225 lb (79-102 kg) operator in the driver’s seat. Figure 45 1. Jam nut 2. Tie rod 4. Rotate both tie rods to move the front of the tire inward or outward. 5. Tighten the tie rod jam nuts when the adjustment is correct. 6. Ensure that there is full travel of the steering wheel in both directions. Note: The driver should drive up to the measurement area and stay seated in the vehicle while the measurement is being taken. If the vehicle will be run with medium to heavy loads most of the time, set the toe-in on the high side of the recommended amount. If it is going to be run 35 Maintaining the Primary Drive Clutch Changing the Transaxle Fluid Change the transaxle fluid every 800 operating hours or yearly, whichever occurs first. After every 400 operating hours or yearly, clean and lubricate the clutch as follows: 1. Position the vehicle on a level surface, set the parking brake, turn the ignition off, and remove the key. 1. Raise and latch the cargo box. 2. Remove the drain plug from the right side of the reservoir (Figure 48) and let the fluid flow into a drain pan. Install and tighten the plug when the fluid stops draining. 2. Stop the engine, remove the key, and set the parking brake. 3. Remove the 3 bolts securing the cover to the clutch and remove the cover (Figure 46). Note: Dispose of the used oil at a certified recycling center. Figure 46 1. Cover 2. Bolts Figure 48 4. Thoroughly clean the inside of the cover and the inner workings of the clutch using compressed air. 1. Drain plug 2. Level indicator hole 3. Fill the reservoir (Figure 49) with approximately 1-1/2 qt. (1.4 liters) of SAE 10W30 motor oil or until the oil level is at the bottom of the level indicator hole (Figure 48). The dust in the clutch will become airborne and could damage your eyes or you could inhale it causing breathing difficulties. Wear safety goggles and a dust mask or other eye and respiratory protection when performing this procedure. 5. Lubricate the moving parts in the areas circled in Figure 47 using Toro Dry Lubricant Spray, available through your Authorized Toro Dealer or Distributor. Figure 49 1. Oil fill 4. Start the engine and operate it to fill the system. Recheck the oil level and replenish it, if required. Figure 47 6. Install the clutch cover and secure it with the 3 bolts removed previously. 36 Cooling System Maintenance Brake Maintenance Cleaning the Engine Cooling Areas Brakes are a critical safety component of the vehicle. As with all safety components, they should be closely inspected at regular intervals to ensure optimum performance and safety. The following inspections should be done every 100 hours: • Inspect the brake shoes for wear or damage. If the lining (brake pad) thickness is less than 1/16 inch (1.6 mm), the brake shoes should be replaced. • Inspect the backing plate and other components for signs of excessive wear or deformation. If any deformation is found, the appropriate components must be replaced. • Check the brake fluid level; refer to Checking the Brake Fluid Level. Inspecting the Brakes Clean the rotating screen, cooling fins, and external surfaces of the engine every 100 operating hours or more often under extremely dusty and dirty conditions. Important: Operating the engine with a blocked rotating screen, dirty or plugged cooling fins, or cooling shrouds removed will cause engine damage due to overheating. Important: Never clean the engine with pressurized water because water could contaminate the fuel system. Checking the Brake Fluid Level The brake fluid reservoir is filled and shipped from the factory with DOT 3 brake fluid. Check the level before the engine is first started and every 8 hours or daily, thereafter. 1. Park the machine on a level surface, set the parking brake, turn the ignition off, and remove the key. 2. Look at the side of the reservoir. The level should be above the Minimum line (Figure 50). If the fluid level is low, clean the area around the cap, remove the cap, and fill the reservoir to above the Minimum line. Do not overfill. Figure 50 1. Brake fluid reservoir 2. Minimum line Adjusting the Parking Brake Check the parking brake adjustment every 200 hours. 1. Pry the rubber cover off of the parking brake. 37 Belt Maintenance 2. Loosen the set screw securing the knob to the parking brake lever (Figure 51). Servicing the Drive Belt Checking the Drive Belt Check the condition and tension of the drive belt after the first day of operation and every 200 operating hours thereafter. 1. Park the machine on a level surface, shift into Neutral, set the parking brake, turn the ignition off, and remove the key. Figure 51 1. Parking brake lever 2. Knob 3. Set screw 2. Raise the bed and secure it with the prop rod. 3. Rotate and inspect the belt (Figure 52) for excessive wear or damage. Replace the belt if necessary. 3. Rotate the knob until a force of 30-35 lb (133-156 N) is required to actuate the lever. 4. Tighten the set screw and install the rubber cover. Figure 52 1. Drive belt 2. Primary clutch 3. Secondary clutch Replacing the Drive Belt 1. Rotate and route the belt over the secondary clutch (Figure 52). 2. Remove the belt from the primary clutch (Figure 52). 3. To replace the belt, reverse the procedure. 38 Cleaning Storage Washing the Vehicle 1. Position the machine on a level surface, set the parking brake, stop the engine, and remove the ignition key. 2. Clean dirt and grime from the entire machine, including the outside of the engine’s cylinder head fins and blower housing. The vehicle should be washed as needed. Use water alone or with a mild detergent. A rag may be used, however the hood will loose some of its luster. Important: Pressurized water is not recommended when washing the machine. It may damage the electrical system, loosen important decals, or wash away necessary grease at friction points. Avoid excessive use of water, especially near the control panel, engine, and battery. 3. 4. 5. 6. 7. 8. Important: You can wash the machine with mild detergent and water. Do not use high pressure water to wash the machine. Pressure washing may damage the electrical system or wash away necessary grease at friction points. Avoid excessive use of water, especially near the control panel, lights, engine, and the battery. Inspect the brakes; refer to Inspecting the Brakes in Brake Maintenance , page 37. Service the air cleaner; refer to Servicing the Air Cleaner in Engine Maintenance , page 28. Grease the machine; refer to Lubrication , page 28. Change the engine oil; refer to Servicing Engine Oil in Engine Maintenance , page 28. Check the tire pressure; refer to Checking the Tire Pressure in Drive System Maintenance , page 33. For storage over 30 days, prepare the fuel system as follows: A. Add a petroleum based stabilizer/conditioner to fuel in the tank. Follow mixing instructions from stabilizer manufacturer. (1 oz. per gallon). Do not use an alcohol based stabilizer (ethanol or methanol). B. C. D. E. F. G. Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline and used at all times. Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Stop the engine, allow it to cool, and drain the fuel tank. Restart the engine and run it until it stops. Choke the engine. Start and run the engine until it will not start again. Dispose of fuel properly. Recycle as per local codes. Important: Do not store stabilizer/conditioned gasoline over 90 days 39 9. Remove the spark plugs and check their condition; refer to Changing Spark Plugs in Engine Maintenance , page 28. 10. With the spark plugs removed from the engine, pour two tablespoons of engine oil into the spark plug hole. 11. Use the electric starter to crank the engine and distribute the oil inside the cylinder. 12. Install the spark plugs and tighten to recommended torque; refer to Changing Spark Plugs in Engine Maintenance , page 28. Note: Do not install the wire on the spark plug(s). 13. Remove the battery from the chassis, check the electrolyte level, and charge it fully; refer to Servicing the Battery in Electrical System Maintenance , page 31. Note: Do not connect the battery cables to the battery posts during storage. Important: The battery must be fully charged to prevent it from freezing and being damaged at temperatures below 32°F (0°C). A fully charged battery maintains its charge for about 50 days at temperatures lower than 40°F (4°C). If the temperatures will be above 40°F (4°C), check the water level in the battery and charge it every 30 days. 14. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. 15. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 16. Store the machine in a clean, dry garage or storage area. 17. Remove the ignition key and put it in a safe place out of the reach of children. 18. Cover the machine to protect it and keep it clean. 40 (-) (+) W/BU BU 99-7410 LOW OIL PRESSURE 3 OR HEAD LIGHTS LIGHT SWITCH 95-8999 1 BK F8 G006342 Electrical Schematic (Rev. A) 41 ENGINE OIL PRESSURE P3-3 P3-1 F7 99-7428 W/BU F6 Y STOP ---- (-M)+(+M) RUN ---- B+A START --- B+A+S FUEL SOL. F4 F2 BK BK 10 A BOX LIFT (OPTIONAL) A -M 10 A F3 S 86 30 SP ARK PLUG 66-8800 IGNITION MODULES 25 A F1 ENGINE GROUND ATTACHMENT RELAY 85 87 +M B BU PK Start SP ARK PLUG AC AC RUN S +M A START 99-7429 MAG 99-741 1 BK 99-7416 FUSIBLE LINK 99-7404 REG W BK POWER POINT IGNITION SWITCH -M B OFF VIO 99-7428 P3-2 P3-4 Y 99-7427 10 A CLOSED IN NEUTRAL 1 NEUTRAL SW. F5 2 R 3 R FRAME GROUND BK 94-4208 HOUR METER HR BU (-) (+) GY 28-4210 SOLENOID,STSP R BN Schematics 4 2 6 5 Notes: 42 Notes: 43
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