Form No. 3411-367 Rev A Groundsmaster® 4000 or 4010 Rotary Mower Model No. 30605—Serial No. 400000000 and Up Model No. 30635—Serial No. 400000000 and Up Register at www.Toro.com.
This product complies with all relevant European directives; for details please see the separate product specific Declaration of Conformity (DOC) sheet. WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. g197124 Figure 1 1.
Contents Daily Maintenance Checklist ....................................41 Service-Interval Chart.............................................42 Pre-Maintenance Procedures ......................................44 Pre-Maintenance Safety...........................................44 Preparing the Machine for Maintenance.....................44 Removing the Hood ...............................................44 Lubrication ...............................................................
Safety Cleaning the Cab Pre-Filter ......................................67 Cleaning the Air-Conditioning Assembly ........................................................................67 Cleaning ...................................................................68 Storage ........................................................................69 Preparing for Seasonal Storage .................................69 This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2012.
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 missing. decal93-7272 93-7272 1. Cutting/dismemberment hazard; fan—stay away from moving parts. decal100-5624 100-5624 1. Height-of-cut adjustment decal93-7818 93-7818 1. Warning—read the Operator's Manual for instructions on torquing the blade bolt/nut to 115-149 N∙m (85-110 ft-lb). decal100-5693 100-5693 1.
decal104-3578 104-3578 1. Height-of-cut adjustment decal114-0846 114-0846 1. Read the Operator’s Manual for information on starting the engine—1) Set to neutral; 2) Engage the brake; 3) Set the engine speed to slow; 4) Turn the key to preheat; 5) Turn the key to start the engine. 2.
decal120-6604 120-6604 1. Thrown object hazard—keep bystanders away from the machine. 2. Cutting/dismemberment hazard of hand, mower blade—stay away from moving parts, keep all guards and shields in place. decal114-0849 114-0849 1. Warning—1) Disengage the PTO; 2) Raise the deck 4. Forward direction 2. Do not place your foot here. 3. Direction pedal 5. Reverse direction 3. Cutting/dismemberment hazard of foot, mower blade—stay away from moving parts, keep all guards and shields in place.
decal121-3887 121–3887 1. Read the Operator’s Manual. decal120-8947 120-8947 1. Warning—read the Operator’s Manual. 4. If the roll bar is raised, wear the seat belt. 2. There is no rollover 5. If the roll bar is lowered, protection when the roll do not wear the seat belt. bar is down. 3. There is rollover protection 6. Drive slowly when turning. when the roll bar is up. decal121-3884 121–3884 1. Engine stop 2. Engine preheat decal121-1599 121-1599 1.
decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 2. No fire, open flame, or smoking 3. Caustic liquid/chemical burn hazard decal127-3700 4. Wear eye protection. 127-3700 5. Read the Operator's Manual. 6. Keep bystanders a safe distance away from the battery. 7. Wear eye protection; explosive gases can cause blindness and other injuries. 1. Raise the left deck. 4. Lock the engine speed. 2. Raise the center deck. 5. Unlock the engine speed. 3.
decal130-5355 130-5355 1. Close the rear window. 2. Raise the hood. decal132-3600 132-3600 Model with Cab Only decal130-0611 130-0611 Model with Cab Only 1. Warning—1) Remove the pin; 2) Raise the doors; 3) Exit the cab. 1. Read the Operator's Manual for more information on fuses. 2. Headlight (25 A) 5. Working light (20 A) 3. Condenser fan and A/C clutch (30 A) 7. Cab light (15 A) 4. Fan (25 A) 8. Windshield wipers (15 A) 6. Auxiliary power (15 A) decal130-5356 130-5356 1.
decal117-2766 117-2766 (Affix over Part No. 117-2754 for CE*) * This safety decal includes a slope warning required on the machine for compliance to the European Lawn Mower Safety Standard EN ISO 5395:2013. The conservative maximum slope angles indicated for operation of this machine are prescribed by and required by this standard. This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal.
decal121-8378 121-8378 Model with Cab Only 1. Fan (off) 3. Cold air 5. External air 7. Air conditioner (off) 2. Fan (on full) 4. Hot air 6. Internal air 8. Air conditioner (on) decal130-6043 130-6043 1. Read the Operator’s Manual.
decal130-6046 130-6046 1. Read the Operator’s Manual.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description 1 2 Use Qty. No parts required – Grease the machine. Warning decal 1 Replace the warning decal. Media and Additional Parts Description Use Qty. Operator's Manual 1 Review before operating the machine. Engine owner’s manual 1 Use to reference engine information. Parts Catalog 1 Use to reference part numbers. Operator training materials 1 Review before operating the machine.
Product Overview the parking-brake latch while you are pushing on the brake pedals (Figure 3). As you push the pedals, you will feel the latch engage the pedals. To release the parking brake, press both pedals until the parking-brake latch releases. Controls Note: Determine the left and right sides of the machine from the normal operating position. Hazard-Light Switch Press the hazard-light switch to activate the hazard lights (Figure 3).
High—Low Speed-Control Switch Seat Adjustments The Hi-Lo speed-control switch allows the speed range to increase for transport of the machine (Figure 4). Seat-Adjustment Lever Move the seat-adjustment lever on the side of the seat outward, slide the seat to the desired position, and release the lever to lock the seat into position (Figure 6). Mower decks do not operate in high range.
Cab Controls g196911 Figure 8 1. Windshield latch g032672 Rear Window Latch Figure 7 1. Air-conditioning switch 4. Temperature control 2. Air-recirculation control 5. Windshield-wiper switch 3. Fan control 6. Blank switches for optional kits Lift up the latches to open the rear window. Press in the latch to lock the window open. Pull out and down on the latch to close and secure the window (Figure 8). Important: You must close the rear window before you open the hood; otherwise, damage may occur.
Using the InfoCenter Control InfoCenter Icon Description SERVICE DUE The InfoCenter LCD display shows information about your machine, such as the operating status, various diagnostics and other information about the machine (Figure 9). There is a splash screen and main information screen of the InfoCenter. You can switch between the splash screen and main information screen at any time by pressing any of the InfoCenter buttons and then selecting the appropriate directional arrow.
InfoCenter Icon Description (cont'd.) InfoCenter Icon Description (cont'd.) Denied or not allowed Operator should change to the indicated state Engine Start Symbols are often combined to form sentences.
Settings About The Settings menu allows you to customize and modify configuration variables on the InfoCenter display. Controls the maximum speed while in transport (high range) Smart Power Smart Power prevents bogging down in heavy turf by automatically controlling the machine speed and optimizing cutting performance. The About menu lists the model number, serial number, and software version of your machine. *Only "operator-faced" text is translated.
change the settings in the Protected Menu without entering the passcode. Changing Protect Settings to the ON position hides the protected options and requires entering a passcode to change the setting in the Protected Menu. After you have set the passcode, you must turn the key switch off and then on to enable and save this feature. Setting the Auto Idle • In the Settings Menu, scroll down to Auto Idle. • Press the right button to change the auto idle time between Off, 8S, 10S, 15S, 20S, and 30S.
Specifications Note: Specifications and design are subject to change without notice.
Description Figure 10 reference Dimension or Weight Height with cab G 237 cm (93-1/2 inches) Height with roll bar I 218 cm (86 inches) Overall length F 342 cm (135 inches) Length for storage or transport E 338 cm (133 inches) C 335 cm (132 inches) Width of cut overall front cutting unit 157 cm (62 inches) side cutting unit 107 cm (42 inches) front and one side cutting unit 246 cm (97 inches) Overall width cutting units down D 345 cm (136 inches) cutting units up (transport position
working condition. Replace worn or damaged blades and bolts in sets to preserve balance. rating should be 40. Purchase fuel in quantities that can be used within 180 days to ensure fuel freshness. • Inspect the area where you will use the machine and Fuel tank capacity: 79 L (21 US gallons) remove all objects that the machine could throw. Use summer-grade diesel fuel (Number 2-D) at temperatures above -7°C (20°F) and winter-grade diesel fuel (Number 1-D or Number 1-D/2-D blend) below -7°C (20°F ).
g001055 Figure 12 Checking the Torque of the Wheel-Lug Nuts Service Interval: After the first hour After the first 10 hours Every 200 hours Torque the wheel-lug nuts to 115 to 136 N∙m (85 to 100 ft-lb) in the order shown in Figure 13 and Figure 14. g196909 Figure 11 Fill the tank to about 6 to 13 mm (1/4 to 1/2 inch) below the top of the tank, not the filler neck, with Number 2-D diesel fuel.
Note: If the level is low, remove the fill plug and add enough lubricant to bring the level up to the bottom of the check-plug holes. WARNING Failing to maintain proper torque of the wheel-lug nuts could result in personal injury. Torque the wheel-lug nuts to the proper torque value. Checking the Planetary-Gear-Drive Oil Service Interval: Every 400 hours (check if you notice external leakage). Every 400 hours g011487 Figure 16 Use high quality SAE 85W-140 gear lube as a replacement. 1. Check plug 1.
Adjusting the Rollover Protection System (ROPS) WARNING To avoid injury or death from rollover: keep the roll bar in the raised locked position and use the seat belt. Ensure that the seat is secured with the seat latch. WARNING g033136 There is no rollover protection when the roll bar is in the down position. Figure 18 • Do not operate the machine on uneven ground or on a hill side with the roll bar in the down position. Raising the Roll Bar • Lower the roll bar only when absolutely necessary.
4. Position the caster-wheel axles in the same holes in all caster forks. 7. Push the caster spindle through the front caster arm and install the shims (as they were originally installed) and the remaining spacers onto the spindle shaft. 8. Install the tensioning cap to secure the assembly. 9. Remove the hairpin cotter and clevis pin securing the height-of-cut chains to the rear of the mower deck (Figure 22). g008866 Figure 20 1. Tensioning cap 4. Top axle-mounting hole 2. Spacers 5.
g004676 Figure 26 g008866 Figure 24 1. Caster-pivot arm 1. Tensioning cap 4. Top axle-mounting hole 2. Spacers 5. Caster wheel 2. Axle-mounting holes 3. Clevis pin and hairpin cotter 4. Tension rod 3. Shims 3 mm (1/8 inch) 3. Install 2 shims onto the spindle shaft as they were originally installed. These shims are required to achieve a level across the entire width of the mower decks.
g011549 Figure 28 1. Damper link 10. Align the damper-link holes with the selected height-of-cut bracket holes in the mower-deck frame, insert the clevis pins, and install the hairpin cotters (Figure 29). g031063 Figure 30 Adjusting the Mower-Deck Rollers The mower-deck rollers should be mounted in the lower position when operating at height of cuts greater than 64 mm (2-1/2 inches), and in the higher position when operating in height of cuts lower than 64 mm (2-1/2 inches).
Correcting a Mismatch Between the Mower Decks Due to differences in grass conditions and the counterbalance setting of the traction unit, cut a sample area of grass and check the appearance before cutting the entire area. 1. Set all mower decks to the desired height of cut; refer to Adjusting the Height of Cut (page 27). 2. Check and adjust the front and rear tire pressures to 172 to 207 kPa (25 to 30 psi). 3. Check and adjust all of caster tire pressures to 345 kPa (50 psi). 4.
Checking the Safety-Interlock Switches should be within 3 mm (1/8 inch) of each other. Make no adjustment at this time. 2. Position the blade side to side on the inside spindle of the side mower deck and corresponding outside spindle of the front mower deck. Service Interval: Before each use or daily The machine has interlock switches in the electrical system. These switches disengage either the traction or the PTO whenever you leave the seat.
• Keep your hands and feet away from the cutting units. • • • • g008870 Figure 34 1. Side-view mirrors 2. Rearview mirror • 3. Lever • Aiming the Headlights • 1. Loosen the mounting nuts and position each headlight so it points straight ahead. 2. 3. 4. 5. • • Note: Tighten the mounting nut just enough to hold the headlight in position. Place a flat piece of sheet metal over the face of the headlight. Mount a magnetic protractor onto the plate.
• Initial start up of a new machine. • The engine has ceased running due to lack of fuel. • Maintenance has been performed upon the fuel system Machines with a Foldable Roll Bar • Always use the seat belt with the roll bar in the raised • • • • position. The ROPS is an integral safety device. Keep a folding roll bar in the raised and locked position, and use the seat belt when operating the machine with the roll bar in the raised position. Lower a folding roll bar temporarily only when necessary.
performance. You can simply set a maximum ground speed that is comfortable and mow without having to manually reduce the traction speed when mowing in heavy conditions. This feature allows the supervisor to set the maximum mowing speed in increments of 50%, 75% or 100%, at which the operator can mow (low range). Reversing Fan Operation Refer to Setting the Maximum Allowed Mow Speed (page 21) for the procedure to set the mow speed.
• Practice moving forward and reverse, and starting and You can use the brakes to assist in turning the machine, but use them carefully, especially on soft or wet grass because they can damage the turf. You can also use the brakes to maintain traction. For example, in some slope conditions, the uphill wheel slips and loses traction. If this situation occurs, press the uphill turn pedal gradually and intermittently until the uphill wheel stops slipping, thus, increasing traction on the downhill wheel.
After Operation • As soon as the front mower decks reach the edge of the mowing area, lift the mower decks, and perform a teardrop-shaped turn to quickly line up for your next pass. After Operation Safety • The mower decks tend to throw grass to the left side of the machine. If you are trimming around bunkers, it is best to mow in a clockwise direction to prevent throwing clippings into the bunker. • Clean grass and debris from the cutting units, mufflers, and engine compartment to help prevent fires.
Locating the Jacking Points Pushing or Towing the Machine There are jacking points located at the front and rear of the machine. In an emergency, the machine can be moved forward by actuating the bypass valve in the variable-displacement hydraulic pump and pushing or towing the machine. DANGER Mechanical or hydraulic jacks may fail to support machine and cause a serious injury. • Use jack stands when supporting machine. • Do not use hydraulic jacks.
Maintenance Important: Refer to your engine owner’s manual for additional maintenance procedures. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval After the first hour Maintenance Procedure • Torque the wheel-lug nuts.
Maintenance Service Interval Every 800 hours Maintenance Procedure • • • • • • • • • Drain and clean the fuel tank. (also if the fuel system is contaminated). Change the front planetary-gear oil or yearly, whichever comes first. Change the rear-axle oil. Check the rear wheel toe-in. Inspect the blade-drive belt. Change the hydraulic fluid. Change the hydraulic filters. Inspect the side mower-deck damper. Inspect the mower deck caster-wheel assemblies.
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Maintenance Check Item Monday Tuesday Wednesday Thursday Friday Saturday Check the safety-interlock operation. Check the brake operation. Check the engine-oil level. Check the cooling-system-fluid level. Drain the water/fuel separator. Check the air filter, dust cup, and burp valve. Check for unusual engine noises.2 Check the radiator and screen for debris Check for unusual operating noises.
Service-Interval Chart decal130-6046 Figure 38 42
decal130-6043 Figure 39 43
Pre-Maintenance Procedures Preparing the Machine for Maintenance 1. Ensure that the PTO is disengaged. Pre-Maintenance Safety 2. Park the machine on a level surface. • Before adjusting, cleaning, repairing, or leaving the 3. Engage the parking brake. machine, do the following: 4. Lower the mower deck(s) if necessary. – Park the machine on a level surface. – Move the throttle switch to the low-idle position. 5. Shut off the engine and wait for all moving parts to stop.
Lubrication Greasing the Bearings and Bushings Service Interval: Every 50 hours—Lubricate all of the bearings and bushings. Every 500 hours/Yearly (whichever comes first) The machine has grease fittings that you must lubricate regularly with No. 2 lithium grease. Also, lubricate the machine immediately after every washing.
g017810 g017810 Figure 44 g011557 Front Lift Assemblies Figure 47 • 2 (each side) lift-arm-cylinder bushings (Figure 45) • 2 lift-arm-ball joints (Figure 46) Side Lift Assemblies • • • • 6 main lift-arm bushings (Figure 48 and Figure 49) 2 bell-crank-pivot bushings (Figure 50) 4 rear arm bushings (Figure 50) 4 lift-cylinder bushings (Figure 51) g020455 Figure 45 g011552 Figure 48 g011551 Figure 46 Side Mower Decks • 1 caster-fork-shaft bushing (Figure 47) • 2 (each side) spindle-shaft bearings—
Engine Maintenance Engine Safety • Shut off the engine before checking the oil or adding oil to the crankcase. • Do not change the governor speed or overspeed the engine. Servicing the Engine Oil g011554 Figure 50 Checking the Engine-Oil Level Service Interval: Before each use or daily The engine is shipped with oil in the crankcase; however, the oil level must be checked before and after the engine is first started. The crankcase capacity is approximately 5.7 L (6 US qt) with the filter.
g033183 Figure 52 g033165 Note: When using different oil, drain all old oil from the crankcase before adding new oil. Figure 53 Changing the Engine Oil and Filter 4. Add oil to the crankcase. Service Interval: After the first 50 hours Every 250 hours 1. Start the engine and let it run 5 minutes to allow the oil to warm up. 2. With the machine parked on a level surface, shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3.
Servicing the Air Cleaner Service Interval: Before each use or daily Every 50 hours Every 400 hours Check the air-cleaner body for damage which could cause an air leak. Replace it if it is damaged. Check the whole intake system for leaks, damage, or loose hose clamps. Service the air-cleaner filter only when the service indicator (Figure 54) requires it. Changing the air filter before it is necessary only increases the chance of dirt entering the engine when you remove the filter. g009709 Figure 54 1.
Fuel System Maintenance Servicing the Fuel System Draining the Fuel Tank Service Interval: Every 800 hours—Drain and clean the fuel tank. (also if the fuel system is contaminated). g011505 Figure 56 1. Air-cleaner safety filter Drain and clean the tank also if the fuel system becomes contaminated or if you are storing the machine for an extended period of time. Use clean fuel to flush out the tank. 2. Reset the indicator (Figure 54) if it shows red.
Servicing the Fuel Filter Service Interval: Every 400 hours 1. Clean the area around the fuel-filter head (Figure 58). g021291 Figure 58 1. Fuel-filter head 2. Fuel filter 2. Remove the filter and clean the filter head mounting surface (Figure 58). 3. Lubricate the filter gasket with clean lubricating engine oil; refer to the engine owner's manual for additional information. 4. Install the dry filter canister by hand until the gasket contacts the filter head, then rotate it an additional 1/2 turn.
Electrical System Maintenance 2 Electrical System Safety • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last. g020758 • Charge the battery in an open, well-ventilated area, away g020758 from sparks and flames. Unplug the charger before connecting or disconnecting the battery. Wear protective clothing and use insulated tools. Figure 59 1. Battery cover 2. Press down here.
WARNING Incorrect battery cable routing could damage the machine 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. decal121-1599 Figure 63 • Always connect the positive (red) battery cable before connecting the negative (black) cable. The cab fuses are located in the fuse box in the cab headliner (Figure 64 and Figure 65). 3.
Drive System Maintenance 2. Place a drain pan under the planetary hub, remove the plug, and allow the oil to drain. 3. Place a drain pan under the brake housing, remove the drain plug, and allow the oil to drain (Figure 68). Adjusting the Traction-Pedal Angle 1. Loosen the 2 nuts and bolts securing the left side of the traction pedal to the bracket (Figure 66). g020680 g020680 Figure 68 1. Drain plug 2. Brake housing 4.
Changing the Rear-Axle Oil 7. Add enough oil to bring the level up to the bottom of the check plug holes; refer to Checking the Rear-Axle Lubricant (page 26). Service Interval: After the first 200 hours 8. Install the plugs. Every 800 hours 1. Position the machine on a level surface. Checking the Rear Wheel Toe-In 2. Clean the area around the 3 drain plugs; 1 on each end and 1 in the center (Figure 69). 3. Remove the check plugs to make draining the oil easier. Service Interval: Every 800 hours 4.
Servicing the Engine-Cooling System Cooling System Maintenance Service Interval: Every 100 hours Cooling System Safety Every 2 years Remove debris from the oil radiator/oil cooler daily. Clean them more frequently in dirty conditions. • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets.
Brake Maintenance Belt Maintenance Adjusting the Service Brakes Servicing the Alternator Belt Adjust the service brakes when there is more than 25 mm (1 inch) of free travel of the brake pedal, or when the brakes do not work effectively. Free travel is the distance the brake pedal moves before you feel braking resistance. Service Interval: After the first 10 hours Every 100 hours 1. Release the locking latch from the brake pedals so that both pedals work independently of each other.
Tensioning the Blade-Drive Belts Note: Loosen the nut enough to allow the idler arm to pass the stop bolt. Note: If the stop bolt is ever removed from the mounting tab, make sure that it is installed again in the hole that aligns the stop-bolt head with the idler arm. Service Interval: After the first 10 hours Every 50 hours 4. Remove the bolts securing the hydraulic motor to the mower deck (Figure 76).
Hydraulic System Maintenance High Viscosity Index/Low Pour Point Anti-wear Hydraulic Fluid, ISO VG 46 Material Properties: Viscosity, ASTM D445 Hydraulic System Safety St @ 40° C 44 to 48 St @ 100° C 7.9 to 8.5 140 to 160 Viscosity Index ASTM D2270 • Ensure that all hydraulic-fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system.
g020456 Figure 78 1. Hydraulic reservoir 5. Install the reservoir cap, start the engine, and use all the hydraulic controls to distribute hydraulic fluid throughout the system. Note: Also check for leaks; then shut off the engine. 6. Check the fluid level and add enough to raise level the level to the Full mark on the dipstick. Note: Do not overfill. Replacing the Hydraulic Filters Service Interval: After the first 200 hours Every 800 hours Use Toro replacement filters Part No.
Adjusting the Counterbalance Pressure The counterbalance test port is used to test the pressure in the counterbalance circuit (Figure 80). The recommended counterbalance pressure is 2241 kPa (325 psi). To adjust the counterbalance pressure, loosen the locknut, rotate the adjusting screw (Figure 80) clockwise to increase the pressure or counterclockwise to decrease the pressure, and tighten the locknut. The engine must be running and the deck lowered and in the float position to check the pressure.
Mower Maintenance 4. Sit on the seat, start the engine, and lower the mower deck until it is slightly off the floor. 5. Secure the height-of-cut chains to the rear of the mower deck. 6. Pivot the transport latch upward into position and secure it with the clevis pin and cotter pin. Pivoting (Tilting) the Front Mower Deck to the Upright Position Adjusting the Mower-Deck Pitch Note: Although not needed for normal maintenance procedures, you can pivot (tilt) the front mower deck to an upright position.
Adjusting the Side Mower-Deck Pitch Service Interval: Every 800 hours 1. Remove the tensioning cap from the spindle shaft and slide the spindle out of the caster arm (Figure 83). Note: Position the shims, as required, to raise or lower the caster wheel until the mower deck has the correct pitch. g004737 Figure 84 1. Caster-arm tube 2. Bushings 5. Apply grease to the inside and outside of the new bushings. 6. Using a hammer and flat plate, drive the bushings into the mounting tube. 7.
Blade Maintenance Blade Safety A worn or damaged blade can break, and a piece of the blade could be thrown toward you or bystanders, resulting in serious personal injury or death. • Inspect the blade periodically for wear or damage. • Use care when checking the blades. Wrap the blades or wear gloves, and use caution when servicing the blades. Only replace or sharpen the blades; never straighten or weld them. g004739 Figure 86 1. Caster wheel 3. Bearing 2. Caster-pivot arm 4.
Removing and Installing the Mower Blade(s) 1. Park the machine on a level surface, raise the mower deck, engage the parking brake, put the traction pedal in NEUTRAL, put the PTO lever in the OFF position, shut off the engine, and remove the key. Replace the blade if it hits a solid object, is out of balance, or if it is bent. Always use genuine Toro replacement blades to ensure safety and optimum performance. 2.
alignment of the blades and add shims until the tips of the blades are within the required dimension. Important: Do not use more than 3 shims at any 1 hole location. Use decreasing numbers of shims in adjacent holes if more than 1 shim is added to any 1 hole location. g000276 8. Adjust the idler pulley and install the belt covers. Figure 90 1. Sharpen at the original angle. Note: Remove the blades and sharpen them on a grinder.
Cab Maintenance 2. Clean the filters by blowing clean, oil-free, compressed air through them. Important: If either filter has a hole, tear, or other damage, replace the filter. Cleaning the Cab Air Filters 3. Install the filters and the grate with the thumbscrews. Service Interval: Every 250 hours 1. Remove the screws and grates from both the in-cab and rear cab air filters (Figure 91 and Figure 92).
Cleaning Important: Use care around cab seals and lights (Figure 96). If you are using a pressure washer, keep the washer wand at least 0.6 m (2 ft) away from the machine. Do not use pressure washer directly on cab seals and lights or under rear overhang. 2 g032323 Figure 94 Right fan shown 1. Fan 2. Wire 3 3. Knob 3. Remove the 2 knobs and remove the fan assembly. 4. Open the 4 latches on the air-conditioning assembly and remove the screen. 1 4 g032324 Figure 95 1.
Storage Preparing for Seasonal Storage Traction Unit 1. Thoroughly clean the traction unit, mower decks, and the engine. 2. Check the tire pressure; refer to Checking the Tire Pressure (page 25). 3. Check all fasteners for looseness; tighten as necessary. 4. Grease or oil all grease fittings and pivot points. Wipe up any excess lubricant. 5. Lightly sand and use touch-up paint on painted areas that are scratched, chipped, or rusted. Repair any dents in the metal body. 6.
Notes:
European Privacy Notice The Information Toro Collects Toro Warranty Company (Toro) respects your privacy. In order to process your warranty claim and contact you in the event of a product recall, we ask you to share certain personal information with us, either directly or through your local Toro company or dealer. The Toro warranty system is hosted on servers located within the United States where privacy law may not provide the same protection as applies in your country.
The Toro Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
