Snapper 19HP, 20HP user manual Safe Handling of Gasoline, Service & Maintenance

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Safety Rules and Information

SERVICE AND MAINTENANCE

Safe Handling of Gasoline

1.Extinguish all cigarettes, cigars, pipes, and other sources of ignition.

2.Use only approved gasoline containers.

3.Never remove the gas cap or add fuel with the engine running. Allow the engine to cool before refueling.

4.Never fuel the machine indoors.

5.Never store the machine or fuel container where there is an open flame, spark, or pilot light such as near a water heater or other appliance.

6.Never fill containers inside a vehicle or on a truck bed with a plastic bed liner. Always place containers on the ground away from your vehicle before filling.

7.Remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.

8.Keep nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

9.If fuel is spilled on clothing, change clothing immediately.

10.Never over-fill the fuel tank. Replace gas cap and tighten securely.

11.Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

12.If fuel is spilled, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated.

13.Replace all fuel tank caps and fuel container caps securely.

Service & Maintenance

1.Never run the unit in an enclosed area where carbon monoxide fumes may collect.

2.Keep nuts and bolts, especially blade attachment bolts, tight and keep equipment in good condition.

3.Never tamper with safety devices. Check their proper operation regularly and make necessary repairs if they are not functioning properly.

4.Keep unit free of grass, leaves, or other debris build- up. Clean up oil or fuel spillage. and remove any fuel- soaked debris. Allow machine to cool before storage.

5.If you strike an object, stop and inspect the machine. Repair, if necessary, before restarting.

6.Never make adjustments or repairs with the engine running.

7.Check grass catcher components and the discharge guard frequently and replace with manufacturer’s recommended parts, when necessary.

8.Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

9.Check brake operation frequently. Adjust and service as required.

10.Maintain or replace safety and instructions labels, as necessary.

11.Do not remove the fuel filter when the engine is hot as spilled gasoline may ignite. Do not spread fuel line clamps further than necessary. Ensure clamps grip hoses firmly over the filter after installation.

12.Do not use gasoline containing METHANOL, gasohol containing more than 10% ETHANOL, gasoline additives, or white gas because engine/fuel system damage could result.

13.If the fuel tank must be drained, it should be drained outdoors.

14.Replace faulty silencers/mufflers.

15.Maintain or replace safety and instruction labels as necessary.

16.Use only factory authorized replacement parts when making repairs.

17.Always comply with factory specifications on all settings and adjustments.

18.Only authorized service locations should be utilized for major service and repair requirements.

19.Never attempt to make major repairs on this unit unless you have been properly trained. Improper service procedures can result in hazardous operation, equipment damage and voiding of manufacturer’s warranty.

20.On multiple blade mowers, take care as rotating one blade can cause other blades to rotate.

21.Do not change engine governor settings or over- speed the engine. Operating the engine at excessive speed can increase the hazard of personal injury.

22.Disengage drive attachments, stop the engine, remove the key, and disconnect the spark plug wire(s) before: clearing attachment blockages and chutes, performing service work, striking an object, or if the unit vibrates abnormally. After striking an object, inspect the machine for damage and make repairs before restarting and operating the equipment.

23.Never place hands near the moving parts, such as a hydro pump cooling fan, when the tractor is running. (Hydro pump cooling fans are typically located on top of the transaxle).

24.Units with hydraulic pumps, hoses, or motors: WARNING: Hydraulic fluid escaping under pressure may have sufficient force to penetrate skin and cause serious injury. If foreign fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result. Keep body and hands away from pin holes or nozzles that eject hydraulic fluid under high pressure. Use paper or cardboard, and not hands, to search for leaks. Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system. If leaks occur, have the unit serviced immediately by your authorized dealer.

25.WARNING: Stored energy device. Improper release of springs can result in serious personal injury. Springs should be removed by an authorized technician.

26.Models equipped with an engine radiator: WARNING: Stored energy device. To prevent serious bodily injury from hot coolant or steam blow-out, never attempt to remove the radiator cap while the engine is running. Stop the engine and wait until it is cool. Even then, use extreme care when removing the cap.

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Contents 20HP Zero-Turn Riders 18HP Zero-Turn Riders19HP Zero-Turn Riders Table of Contents General Operation Safety Rules and InformationIgnition System Safe Handling of Gasoline Service & MaintenanceCE Identification TAG Markings Identification NumbersNorth American CE ModelsSafety Decals Safety DecalsNorth American Models ALL ModelsOperational Safety Checks Safety IconsSafety Interlock System Choke Control FunctionsGround Speed Levers Throttle Control Features & Controls Checks Before Starting General Operating SafetyStarting the Engine OperationStopping the Rider and Engine MowingSmooth Travel Zero Turn Driving PracticeForward Travel Practice Reverse Travel PracticeExecuting Turns Practice Turning Around a CornerExecuting an End-Of-Row Zero Turn Attaching a Trailer Trailer Weight Recommendations Clevis Pin ClipRemoval Mower Removal InstallationInstallation Before Every Spring Each Hours 100 250 Fall Use Regular MaintenanceLubrication Regular MaintenanceServicing the Mower Blades Service Interval Every 10 Hours or As RequiredCheck Tire Pressures Engine Maintenance Check /FILL Transmission OILChecking / Adding Fuel Fuel FilterChange Interval Every 250 Hours Filter Part Number Transmission OIL Filter ChangeStorage Battery MaintenanceCleaning the Battery and Cables Troubleshooting the Rider Troubleshooting Adjustments, & ServiceTroubleshooting the Mower Troubleshooting, Adjustments, & ServiceSeat Adjustment Troubleshooting, Adjustments, & ServiceGround Speed Control Lever Adjustment Seat Position AdjustmentNeutral Adjustment Speed Balancing AdjustmentCutting Height Adjustment Parking Brake Adjustment Brake Spring Set Collar Locknut Parking Brake AdjustmentSuspension Adjustment Select Models Blade Brake Check PTO Clutch AdjustmentMower Deck Leveling Roller BAR Leveling Select Models Mower Belt ReplacementBattery Charging Hydraulic Pump Drive Belt ReplacementEngine DimensionsChassis TransmissionsHOW High to MOW the Grass HOW and When to WATER, Fertilize & AerateTall Grass Requires Incremental Cutting Cut Here On First Pass SecondProper Mowing Speed When and HOW Often to MOWLawn Care & Mowing Information