Form No. 3422-405 Rev D Stand-On Spreader/Sprayer Model No. 34225—Serial No. 400000000 and Up Register at www.Toro.com.
It is a violation of California Public Resource Code Section 4442 or 4443 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land unless the engine is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order or the engine is constructed, equipped, and maintained for the prevention of fire.
Contents Aligning the Front Wheels................................. 62 Servicing the Transaxle .................................... 63 Controls System Maintenance ............................. 64 Adjusting the Pattern Control Cable for the Spreader ...................................................... 64 Maintaining the Chassis ....................................... 65 Checking the Machine for Loose Hardware ...................................................... 65 Maintaining the Sprayer System.........
Safety • Keep clear of any discharge area of the sprayer The following instructions are from ANSI standard B71.4-2017. • • General Safety This product is capable of causing personal injury. Always follow all safety instructions to avoid serious personal injury. nozzles and spray drift. Keep bystanders and pets a safe distance away from the machine. Keep children out of the operating area. Never allow children to operate the machine.
decal126-4161 126-4161 1. Agitation-Off 4. Narrow spray-On 2. Agitation-On 5. Wide spray-Off 3. Narrow spray-Off 6. Wide spray-On decal126-2621 126-2621 1. Unlock to push machine. 3. Lock to drive machine. 2. Read the instructions before servicing or performing maintenance. decal126-4994 126-4994 1. Cutting/dismemberment hazard—keep away from moving parts. 2.
decal126-5186 126-5186 1. Read the Operator's Manual before servicing the machine or performing maintenance. 4. For more information on servicing the rear axle shafts, read the Operator's Manual. 2. Grease the steering pivots every 100 hours. 5. Check the tire pressure—90kPa (13 psi) every 50 hours. 3. Check the hydraulic fluid level every 50 hours. 6. Read the Operator's Manual. decal126-9655 126-9655 1. Hour meter 14. Spray pressure—decrease 2. Engine—off 15. Spray pressure—increase 3.
decal135-2844 135-2844 1. 2. 3. 4. 5. Fast Slow Neutral Reverse Warning—read the Operator’s Manual; do not operate this machine unless you are trained; wear ear protection. 6. Warning—stay away from moving parts; keep all guards and shields in place; shut off the engine and remove the key before performing maintenance. 7. Warning—shut off the sprayer controls, put the machine in Neutral, engage the parking brake, and shut off the engine before leaving the machine. 8.
decalspreadspraycontrol Spreader Sprayer Control 1. Spray pump switch—On/Off 2. Solid light-normal pump operation 3. Fast flashing light-pump malfunction; see Operator’s manual. 4. Solid light-normal operation of spreader motor and speed control. 5. Fast flashing light-spreader motor and/or speed control malfunction; see Operator’s manual. Constant slow flashing light-spreader motor speed setting locked. 6. Granular impeller motor and speed control—On/Off; press push button fast. 7.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 4 Use Qty. – No parts required Connect the battery. Media and Additional Parts Description Use Qty. Operator's Manual 1 Read before operating the machine. Key 2 Start the machine.
Product Overview 4 Connecting the Battery No Parts Required Procedure 1. Remove the battery cover from the battery box (Figure 3). g033350 Figure 4 1. Motion/steering control 5. Hopper 2. Engine/spreader—sprayer controls 3. Spray wand 6. Impeller 4. Hopper cover g027115 Figure 3 1. Battery box 5. Battery cover 2. Battery support 6. Negative terminal 3. Buckle 4. Battery strap 7. Positive terminal 2. 3. 4.
g033345 Figure 6 1. Control console 2. Steering control 5. Front reference bar 6. Reverse 3. Rear reference bar 4. Motion-control lever (Neutral position) 7. Forward g033351 Figure 5 1. Fuel-tank cap 3. Sprayer-tank cap 2. Battery 4. Platform Motion-Control Lever Controls The motion-control lever, located in the center of the steering control, controls the forward and reverse motion of the machine (see Figure 6).
Fuel-Shutoff Valve The fuel-shutoff valve is located at the front, right side of the engine below the fuel tank (Figure 8). Note: Close the fuel-shutoff valve when you do not use the machine for a few days, transport the machine to and from the job site, or park the machine inside a building. g033346 Figure 7 1. Hour meter 2. Ignition switch g248833 3. Choke 4. Throttle Figure 8 1.
Note: The brake lever engages a parking brake in the transaxle. • To release the parking brake, pull the lever up. g033347 g025162 Figure 11 Figure 10 1. Drive-wheel-release lever 2. Platform 1. Deflector-gate control 3. Park-brake lever 2. Spreader-pattern control 3. Wide-distribution impeller-gate lever Note: When parking on a steep slope, chock or block the wheels in addition to engaging the parking brake.
Wide-distribution Impeller-Gate Lever Impeller-speed Control The wide-distribution impeller-gate lever is the fourth lever located at the top center of the control console (Figure 11). The impeller-speed control is located to the right of the impeller On/Off switch at the bottom of the control console (Figure 11). • To broadcast a wide pattern of granular material, Use the impeller-speed control to adjust the rotational speed of the impeller.
Sprayer Controls • To turn ON the sprayer in a narrow-spray pattern (the center nozzle only), pull the narrow-spray pattern lever toward you. • To turn OFF the sprayer, push the narrow-spray pattern lever away from you. Wide-Spray Pattern Lever The wide-spray pattern lever is located on the control console (Figure 13). • To turn ON the sprayer in a wide-spray pattern (the right and left nozzles), pull the wide-spray pattern lever toward you.
g033343 Figure 14 1. Trigger lock 3. Trigger 2. Spray-wand handle g259738 Tank Drain Valve Figure 16 The tank drain valve is located at the left side and under the sprayer tank (Figure 16). 1. Sprayer tank 3. Handle (open position) 2. Sprayer-pump-supply valve Use the tank drain valve to empty the sprayer tank of liquid chemicals. • To open the valve, rotate the handle valve 90° clockwise (lever in-line with valve). • To close the valve, rotate the handle 90° counterclockwise.
Operation Verify that there is an adequate supply of clean water and soap nearby, and immediately wash off any chemicals that contact you. • Carefully read and follow the chemical warning labels and material safety data sheets (MSDS) for all chemicals used, and protect yourself according to the chemical manufacturer's recommendations. • Always protect your body while using chemicals.
• Do not remove the fuel cap or fill the fuel tank 5. while the engine is running or hot. • Do not add or drain the fuel in an enclosed space. • Do not store the machine or fuel container where With the motion-control lever in the NEUTRAL position turn the key to the START position. Note: The starter must not rotate the engine. • If the starter rotates the engine of your there is an open flame, spark, or pilot light, such as on a water heater or other appliance.
Filling the Fuel Tank • Wear appropriate personal protective equipment as directed in Chemical Safety (page 17). Fuel tank capacity: 6.8 L (1.8 US gallons) • Use your full attention while operating the Note: Refueling the engine is difficult when using a machine. Do not engage in any activity that causes distractions; otherwise, injury or property damage may occur. larger refueling container such as a container with a 19 L (5 US gal) capacity.
Sprayer and Spreader Operation Safety • Stop the machine, shut off the engine, remove the key, engage the parking brake, and inspect for damage after striking an object or if there is an abnormal vibration in the machine. Make all necessary repairs before resuming operation. • The spray wand traps liquids under high pressure, • Slow down and use caution when making turns and crossing roads and sidewalks with the machine. Always yield the right-of-way.
Operating the Machine • Avoid starting, stopping, or turning the machine on slopes. Travel up and down on slopes. Avoid making sudden changes in speed or direction. If you must turn the machine, turn it slowly and gradually downhill, if possible. Use care when reversing the machine. Extending and Retracting the Operator’s Platform • Do not operate a machine when you are uncertain Extending the Operator’s Platform about the traction, steering, or stability. 1.
Opening and Closing the Fuel Shutoff Valve second cool-down period between starting attempts. Failure to follow these guidelines can overheat the starter motor Control fuel flow to the engine with the fuel shutoff valve as follows: • To open the fuel-shutoff valve, fully rotate the handle for the valve left. • To close the fuel-shutoff valve, fully rotate the handle of the valve right. 6. Shutting Off the Engine 1.
g023827 Figure 20 1. Normal ambient air position 2. Cold ambient air position Driving the Machine CAUTION g020125 Figure 21 Machine can turn rapidly by moving the steering control to the far right or left. Operator may lose control of the machine, which may cause damage to the machine or injury. • To turn left or right, move the steering control • • Use caution when making turns. toward the desired turn direction. To stop the machine, move the motion-control lever in the NEUTRAL position.
3. Preparing the Test Site and Machine To stop the machine, move the motion-control lever to the NEUTRAL position. Operator supplied equipment: 15 shallow collection pans and 15 graduated measuring cylinders Note: Stopping distance may vary depending on the spreader-sprayer load. Note: The most accurate method to measure the distribution uses shallow collection pans and graduated measuring cylinders.
Determining the Distribution Pattern 1. Set the spreader pattern control to the middle of its travel; refer to . 2. Set the impeller speed to the appropriate broadcasting rate. 3. Drive the machine toward the test site at the appropriate speed. 4. As you approach the center pan, pull the wide distribution granular gate control to the open position, and drive over the center pan. 5.
left pan, across the center pan, to the outer edge of the right pan, and record the measurement. 5. Drive the spreader over the calibration course while applying the material. Record the effective spreading width here: . 6. Empty the remaining material of the hopper into a clean bucket; refer to Emptying the Spreader (page 27). 7. Weigh the bucket containing the material and record the weight. Pour the contents back into the hopper and then weigh the empty bucket.
Filling the Spreader Hopper Emptying the Spreader Maximum hopper weight capacity: 79 kg (175 lb) Removing the Impeller 1. Drive the machine to the work site. 1. 2. Move the machine to a level surface, move motion-control lever to the NEUTRAL position, shut off the engine, wait for all moving parts to stop, remove key, and engage parking brake.
g027325 Figure 29 5. Place a shallow pan under the shaft of the impeller motor (Figure 29). Disconnecting the Rate-Gate Linkage 1. Push the locking sleeve for the gate cable rearward and lift the cable up from the ball stud of the rate-gate linkage (Figure 30). g027304 Figure 30 1. Locking sleeve 4. Drop-rate cam 2. Gate cable 5. Rate-gate linkage 3. Ball stud 28 2. Pull the cable off the ball stud (Figure 30). 3.
Connecting the Rate-Gate Linkage 1. Pull the linkage out until it clears the drop-rate cam (Figure 30). 2. Move the wide-distribution impeller-gate lever forward. 3. Attaching the cable to the ball stud at the gate lever(Figure 30). Assembling the Impeller 1. Assemble impeller onto the impeller shaft and secure the impeller with the drive pin. 2.
Using the Spreader Spreading Charts Note: The cam setting tables for pellet material and the grass seed are provided with permission from the Brinly-Hardy Company; reference the Brinly-Hardy Company website for more information. Use these charts as an approximate guideline only. Other factors, such as weather conditions, spreader operation, and the condition of material affects spreader performance.
Cam Settings for Grass Seed Application (cont'd.) Type Mixtures Including Coarse Seeds Rye Grasses or Tall Fescue Dichondra Pensacola Bahia Bag Weight Coverage - m2 (ft2) Cam Setting – Full Rate 0.9 kg (2 lb) 93 (1,000) 6.0 6 1.81 kg (4 lb) 93 (1,000) 7.0 6 2.72 kg (6 lb) 93 (1,000) 7.0 6 0.9 kg (2 lb) 93 (1,000) 6.0 6 1.81 kg (4 lb) 93 (1,000) 7.0 6 2.72 kg (6 lb) 93 (1,000) 7.75 6 113 kg (4 oz) 93 (1,000) 1.9 8 227 g (8 oz) 93 (1,000) 2.
3. Spreading Material Lock the spreader-pattern control by turning the handle clockwise 90°; refer to 5 of Figure 32. Using the Deflector Gate Use the deflector-gate control to temporarily stop or deflect granular material away from sidewalks, parking lots, patios, or anywhere the granular chemicals are not desired. 1. Start the engine and place the throttle midway between the SLOW and the FAST positions. 2.
g033349 Figure 35 1. Deflector-gate control 2. Spreader-pattern control 3. Wide-distribution impeller-gate lever 5. Narrow-spreader distribution flow-rate knob 6. Impeller On/Off switch g027497 Figure 36 1. Wide spreader pattern—variable effective width to 6.7 m (22 ft) maximum 7. Impeller-speed control 2. Narrow spreader pattern—variable effective width from 1.5 m (5 ft) minimum 4. Narrow-distribution impeller-gate lever 5. 3. Move the throttle to the FAST position and drive the machine forward.
Spreading Tips Important: Ensure that you calibrate the spreader before you start using it. g027374 Figure 37 Spreader path example 1. Narrow distribution-side deflector lowered 5. End of spreading job 2. Forward 6. Property fence 3. Effective spreading width—variable 1.5 to 6.7 m (5 to 22 ft) 7. Gate 4. Do not spread when turning 180° • To ensure uniform application, broadcast the material in an overlapping pattern as shown in Figure 37.
Operating the Sprayer 1. CAUTION Measure and visibly mark a course length used to calculate the average ground speed. Record . the course length here: Note: In this example the course length is 45.7 m (150 ft). Chemicals are hazardous and can cause personal injury. • Read the chemical manufacture’s directions on the label before handling the chemicals; follow all manufacturer recommendations and precautions. • Keep chemicals away from your skin.
Ground Speed Formula Formula Course length m (ft) x 60 seconds Course time (seconds) x 16.7 m/minute (88 ft/minute) Example 45.7 m (150 ft) x 60 seconds 19.7 seconds x 16.6 m/minute (88 ft/minute) = Ground speed kph (mph) = 8.4 kph (5.2 mph) Understanding the Effective Spray Pattern Width Note: Sprayer pressure regulator: 2.8 bar (40 psi). • The narrow-spray pattern (Figure 38) on the machine is 122 cm (48 inches) wide. g027415 Figure 39 Top view of the wide-pattern-spray nozzles 1.
Note: Record the amount of water collected from each nozzle in the collection worksheet. • Center nozzle—record the average discharge quantity . here: • Left nozzle—record the average discharge quantity here: . Converting the Time and Collection Results to Flow Rate 1. Convert the milliliters (fluid ounce) quantities that you calculated in step 10 of Testing the Sprayer Nozzle Discharge (page 36) to liters (US gallons) using the quantity conversion formula.
Note: If the collected nozzle spray does not meet the quantity in the Nozzle Flow Rate Chart (page 38), check the nozzles, hoses, and fittings for leaks, damage, or wear; clean or replace the spray nozzles if needed. Left and Right Nozzles (white—wide pattern) Flow Rate Chart (cont'd.) Nozzle Flow Rate Chart Use the nozzle flow rate charts determine spray nozzle performance: • Nozzle flow rates at different spray-system pressures 2.1 bar (30 psi) 2602 ml (88 fl oz) /min 2.61 L (0.
Quart per 1,000 ft2 Application Rate Single nozzle capacity (gpm) x Number of nozzles x 544 fluoroelastomer material, the O-rings and seals in the sprayer can degrade and leak. 5.2 mph x 108 inches Important: Before applying chemicals to the job site, verify that you have set the proper application rate prior to filling the tank. 1,000 ft2 Speed (mph) x Spray width (inches) 0.79 gpm x 2 x 544 qt = 1.
Important: If you are using a wettable-powder chemical, mix the powder with a small amount of water to form a liquid slurry before adding the chemical mixture to the tank. 12. Add remaining water to the tank and install cap onto the filler neck of the tank. Note: Allow the content of the sprayer tank to mix thoroughly. Emptying the Sprayer Tank Operator supplied equipment: g027392 Figure 42 1.
Note: Use the quantity marks at the front, left side of the sprayer tank for determine the quantity of chemical solution in the tank. 5. Rotate the handle for the drain valve clockwise 90° to drain the tank (Figure 44). Allow the sprayer tank to drain completely. 6. Apply PTFE thread sealant to the threads of the plug. 7. Close the tank-drain valve, remove the drain hose, and install the drain plug into the valve (Figure 44).
Spraying Tips g027300 Figure 47 1. Overlap area—narrow spray pattern 6. Sprayer Off—do not spray when turning the machine 180° 2. Effective spray area 7. End of spraying job 3. Forward 8. Property fence 4. Overlap area—wide spray pattern 9. Gate 5. 2.4 m (8 ft) • Do not overlap the effective spray area that you • • • • • agitation lever to the OFF position.
Spraying with the Spray Wand 3. WARNING • To increase the pump pressure to the wand, rotate the wand-pressure control counterclockwise (Figure 49). The spray wand traps liquids under high pressure, even when engine is off. High-pressure spray discharge could cause serious injury or death. • Keep clear of the nozzle and do not direct the spray or stream from the wand at people, pets, or non-work area property. • Do not direct the spray at or near electrical-power components or source.
• Shut off the fuel before transporting or storing the machine. Keep all parts of the machine in good working condition and all hardware tightened. Allow the engine to cool before storing the machine in any enclosure. Never store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or on other appliances. Replace any damaged spray wand components; do not attempt to repair hoses, seals, nozzles, or other wand components. • • • • 6.
Cleaning the Sprayer 5. Move the tank-agitation lever to the ON position (Figure 52). Service Interval: After each use Cleaning the Sprayer System and Wand WARNING Swallowing or inhaling chemicals could cause serious injury or death. Important: Always empty and clean the sprayer immediately after each use. Failure to do so may cause the chemicals to dry or thicken in the lines, clogging the pump and other components. • Do not clean sprayer nozzles using your mouth or blowing through the nozzles.
Cleaning the Strainer Service Interval: After each use Important: If you used wettable-powder chemicals, clean the strainer after each time that you rinse the sprayer tank. 1. Empty the sprayer tank; refer to Emptying the Sprayer Tank (page 40). 2. Rotate the handle of the pump-shutoff valve 90° counterclockwise to the CLOSE position (Figure 53). g027402 Figure 54 g249175 Figure 53 1. Strainer 1. Strainer body 3. Screen 2. Gasket 4. strainer bowl 2. Pump-shutoff valve 5. 3.
Cleaning the Sprayer Nozzle Transporting the Machine Service Interval: After each use Machine weight: 227 kg (500 lb)—both sprayer tank and hopper empty; 389 kg (857 lb)—both sprayer tank and hopper full 1. Rotate the nozzle cap 90° counterclockwise and remove the cap from the nozzle body (Figure 55). CAUTION This machine does not have proper turn signals, lights, reflective markings, or a slow moving vehicle emblem.
4. Raise the operator platform. 5. Back the machine up the ramp (Figure 56). g031405 Figure 56 1. Back the machine up the ramp. 6. 2. Walk the machine forward down the ramp. Secure the machine; refer to Securing the Machine for Transport (page 48). Securing the Machine for Transport Note: Refer to the chemical-warning-product label(s) before transporting the machine and follow all local/state/federal requirements for transporting chemicals.
Maintenance Maintenance Safety that all hydraulic connections and fittings are tight before applying pressure to the hydraulic system. • While performing maintenance on the machine, someone could start the engine. Accidental starting of the engine could seriously injure you or others. Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance.
Maintenance Service Interval Maintenance Procedure After each use • • • • • • Clean and lubricate the spreader. Clean the sprayer tank. Clean the strainer. Clean the sprayer nozzles. Clean the engine and the exhaust system area. Clean the grass and debris buildup from the machine. Every 50 hours • Check the pressure in the tires. • Service the transaxle. • Check sprayer system. Every 80 hours • Remove the engine shrouds and clean the cooling fins. Every 100 hours • Lubricate the grease fittings.
Lubrication Preparing the Machine WARNING Lubricating the Grease Fittings While you are maintaining or adjusting the machine, someone could start the engine. Accidentally starting the engine could seriously injure you or other bystanders. Service Interval: Every 100 hours Grease type: National Lubricating Grease Institute (NGLI) grade #2 multi-purpose gun grease. Remove the key from the ignition, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance.
Engine Maintenance 3. Rinse the pre-cleaner and allow it to air dry. 4. Lightly oil pre-cleaner with new engine oil; squeeze out excess oil. Servicing the Air Cleaner Installing the Foam and Paper-Filter Elements Service Interval: Before each use or daily Every 100 hours Important: Do not operate the engine without the 1. air filter assembly; extreme engine damage may occur. Important: Do not to clean the air-filter Removing the Foam and Paper Elements 1. 2. 3.
5. Insert the dipstick from the engine as shown in Figure 65. Note: Do not thread the dipstick into the filler neck when checking the engine oil level. g023796 Figure 62 Checking the Engine-Oil Level Service Interval: Before each use or daily g257927 Figure 65 1. Dipstick 3. Minimum oil level 2. Maximum oil level g033503 Figure 63 6. Note: The engine oil level must cover the Important: Do not operate the engine with the oil hatch-marked area of the dipstick (Figure 65).
3. Align a drain pan with a capacity of 1.5 L (1.6 US qt) or greater below the drain valve at the bottom of the skid plate and inboard from the battery tray (Figure 66). g257928 Figure 67 1. Dipstick g258081 2. Filler neck 2. Slowly pour 1.1 L (1.2 US qt) of the specified oil into the crank case of the engine through the filler neck (Figure 67). 3. Insert the dipstick from the engine as shown in Figure 68. Note: Do not thread the dipstick into the filler neck when checking the engine oil level.
6. Hand tighten the dipstick into the filler neck (Figure 67). Servicing the Spark Plug Spark Plug Specification Spark plug type: Champion® RC12YC, Kohler® 12 132 02-S, or Kohler 25 132 14-S (RFI compliant) g008794 Figure 70 Removing the Spark Plug 1. 2. Installing the Spark Plug Tighten the spark plug as follows: Prepare the machine for maintenance; refer to Preparing the Machine (page 51). • New spark plug—12 to 15 N∙m (8.7 to 10.8 ft-lb) • In-service spark plug—23 to 27 N∙m (16.6 to 19.
2. Fuel System Maintenance Remove the screws that secure the heat shield to the muffler, and remove the heat shield (Figure 73). Draining the Fuel System 1. Close the fuel-shutoff valve; refer to Opening and Closing the Fuel Shutoff Valve (page 22). 2. Locate the drain bolt that is in the side port of the carburetor bowl (Figure 74). g259312 Figure 73 3. Remove the spark arrester screen and clean it (Figure 73). 4. Assemble the spark arrester screen to the muffler (Figure 73). 5.
Electrical System Maintenance Servicing the Battery Service Interval: Monthly Always keep the battery clean and fully charged. Use a paper towel to clean the battery case. 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. Voltage: 12 V DANGER Charging or jump starting the battery may produce explosive gases. Battery gases can explode causing serious injury.
Checking the Battery Charge setting and charging interval recommended to charge the battery to 12.6 V or greater; refer to the battery charge table below. CAUTION Important: Ensure that the negative battery If the ignition is in the ON position, there is potential for sparks and engagement of components. Sparks could cause an explosion or moving parts could accidentally engage causing personal injury.
Removing and Installing the Battery Charging the Battery WARNING Charging the battery produces gasses that can explode. Removing the Battery Never smoke near the battery and keep sparks and flames away from battery. WARNING Battery terminals or metal tools could short against metal machine components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Important: Always keep the battery fully charged (1.
Jump-Starting the Machine DANGER Jump-starting a battery that is cracked, frozen, has low electrolyte level, or an open/shorted battery cell, can cause an explosion resulting in serious personal injury. Do not jump-start a battery if these conditions exist; replace the battery. g027432 Figure 78 1. Negative-battery-cable cover (black) 4. Flanged bolt 2. Flanged nut 5.
Note: Ensure that the negative battery cable Note: Ensure that the vent caps are tight and level. If available, place a damp cloth over any vent caps on both batteries. 3. does not touch the battery terminal. Connect the positive (+) cable clamp (red) to the positive (+) terminal of the discharged battery (Figure 79). 2. Push the tab on the fuse/relay holder and separate the cover from the holder (Figure 80). 3. Pull the fuse from the socket of the fuse/relay holder (Figure 80).
Aligning the Front Wheels Drive System Maintenance Operator supplied equipment: 2 bolts 9 x 76 mm (5/16 x 3 inch) or longer 1. Prepare the machine for maintenance; refer to Preparing the Machine (page 51). 2. Check the tire pressure; refer to Checking the Air Pressure in the Tires (page 62). 3. Center and secure the steering control by aligning 2 bolts (5/16 x 3 inch) through the outside holes on the steering control and through the control column.
5. Note: The factory center-to-center Measure the distance between the 2 rear faces of the front tires as shown in Figure 83. distance between the ball-joint rod ends at the steering linkage is 23.3 cm (9.21 inches). Record the front measurement here . Note: The front measurement should be 6.4 to 12.7 mm (1/4 to 1/2 inch) larger than the rear measurement. 6. If the front measurement is smaller than 6.4 mm (1/4 inch) or larger than 12.
6. If the fluid level is too low, add the specified fluid into the expansion tank. 7. Install the tank cap onto the expansion tank and tighten the cap until it is snug (Figure 86). Controls System Maintenance Note: Do not overtighten the cap. Adjusting the Pattern Control Cable for the Spreader 1. Prepare the machine for maintenance; refer to Preparing the Machine (page 51). 2. Empty the hopper; refer to Emptying the Spreader (page 27) 3.
Maintaining the Chassis Checking the Machine for Loose Hardware Service Interval: Before each use or daily 1. Prepare the machine for maintenance; refer to Preparing the Machine (page 51). 2. Visually inspect machine for damaged or worn parts, and check for loose hardware. Note: Before operating the machine, replace any damaged parts and tighten all loose hardware. g027205 Figure 88 1. Jam nut (pattern control cable) 2. Linkage rod 3. Impeller shaft 4. 1/8 inch (3.
Maintaining the Sprayer System Cleaning Checking Sprayer System Cleaning the Engine and the Exhaust System Area Service Interval: Every 50 hours Service Interval: After each use (may be required more often in dry or dirty conditions.) 1. 2. 3. Prepare the machine for maintenance; refer to Preparing the Machine (page 51). CAUTION Check all hoses, nozzles, and fittings for damage and leaks. Note: Replace all damaged or leaking sprayer components.
4. Storage Install the cooling shrouds onto the engine. Note: Operating the engine without cooling 1. shrouds will cause engine damage due to overheating. Waste Disposal 2. Chemical Disposal Improper chemical disposal can pollute the environment and cause health issues. Follow the disposal directions on the chemical-manufacturer’s label. Dispose of chemicals and containers in accordance to local/state/federal laws. 3. 4. Disposing of the Engine Oil 5.
A. Empty the sprayer tank; refer to Emptying the Sprayer Tank (page 40). B. Start the machine and set sprayer-pump switch to the ON position C. Push forward the tank agitation lever. D. Pull back the narrow-spray pattern lever. Note: Run the sprayer nozzle until the narrow nozzle is spraying air. E. Push forward the narrow-spray pattern lever and pull back the wide-spray pattern lever. Note: Run the sprayer nozzles until the both wide nozzles are spraying air. F. 3.
Troubleshooting Important: Ensure that the operator safety mechanisms for the machine are connected and in proper operating condition before you use the machine. When a problem occurs, do not overlook the simple causes. For example: starting problems could be caused by an empty fuel tank. The following table lists some of the common causes of trouble. Do not attempt to service or replace major engine items or any items that call for special timing of adjustments procedures (such as valves, governor, etc.).
Problem The engine loses power. Possible Cause 1. The engine load is excessive. 1. Reduce the ground speed of the machine. 2. The air-filter elements are dirty. 2. Clean the foam-filter element or replace the paper-filter element. 3. Add oil into the engine to the proper oil level. 4. Clean the cooling fins and the air passages. 3. The oil level in the engine is low. 4. The cooling fins and the air passages for the engine are plugged with dirt or debris. 5. The vent hole in the fuel cap is plugged. 6.
Problem The spreader or sprayer pattern is uneven. There is no spray from the sprayer nozzles in the boom or the nozzles have poor output. No material dispensed from hopper. The spray wand does not work. Possible Cause Corrective Action 1. The impeller is dirty or damaged. 1. Clean, repair, or replace the impeller. 2. The spreader-pattern control is not adjusted properly. 3. The sprayer nozzles are clogged. 4. The hopper screen is plugged. 5. Material in the hopper is clumped over the gate. 6.
Problem The indicator light above the impeller On/Off switch is illuminated or flashing. Possible Cause Corrective Action 1. The indicator light is flashing at a slow, constant rate and the —impeller motor speed is not adjustable (locked). 1. While the impeller motor is running, press and hold the impeller On/Off switch for 5-seconds to reset impeller motor speed control; or shut off the engine, and then start the engine; and/or Contact an Authorized Service Dealer. 2.
Schematics g329146 Electrical Schematic—135-4709 (Rev.
g033525 Sprayer System Schematic (Rev.
California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
