Simplicity 543777-0113-E1 Mowing Methods, Operation, When and How Often to Mow, Mowing Patterns

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When and How Often to Mow

Operation

When and How Often to Mow

The time of day and condition of the grass greatly affect the results you’ll get when mowing. For the best results, follow these guidelines:

1.Mow when the grass is between three and five inches high.

2.Mow with sharp blades. Short clippings of grass one inch or shorter decompose more quickly than longer blades. Sharp mower blades cut grass cleanly and efficiently, preventing frayed edges which harm the grass.

3.Mow at time of day when the grass is cool and dry. Late afternoon or early evening often provide these ideal mowing conditions.

4.Avoid mowing after rain or even heavy dew, and never mulch when the grass is wet (moist grass does not mulch well, and clumps beneath the mower deck).

Mowing Patterns

Always start mowing on a smooth, level area.

The size and type of area to be mowed will determine the best mowing pattern to use. Obstructions such as trees, fences and buildings, and conditions such as slopes and grades must also be considered.

1.Cut long straight strips overlapping slightly.

2.Where possible, change patterns occasionally to eliminate matting, graining or a corrugated appearance.

3.For a truly professional cut, mow across the lawn in one direction, then recut the lawn by mowing perpendicular to the previous cut.

Note: Always operate the engine at full throttle when mowing.

If you hear the engine slowing down, you are mowing too fast—using a slower ground speed will improve the cutting efficiency of the blades and prevents many common cutting problems. Use an appropriate ground speed for the thickness and height of the grass you are cutting (3rd gear or slower for manual gear models). If you hear the engine slowing down you are mowing too fast, use a slower ground speed.

Where possible, make one or two passes around the outside of the area discharging the grass INTO the lawn to keep the cut grass off fences and walks.

The remainder of the mowing should be done in the opposite direction so that the clippings are dispersed OUT onto the area of lawn previously cut.

Mowing Methods

Proper Broadcast Mowing

Broadcasting, or side-discharging, disperses fine clippings evenly over the entire lawn. Many golf courses use this method. Your mower has a deep dish deck to allow freer circulation of clippings so they are broadcast evenly over the lawn.

Engine Speed & Ground Speed for Broadcasting

Always operate the engine at full throttle when mowing. If you hear the engine slowing down, you are mowing too fast—using a slower ground speed will improve the cutting efficiency of the blades and prevents many common cutting problems.

ALWAYS use an appropriate ground speed for the thickness and height of the grass you are cutting (3rd gear or slower for manual gear models). If you hear the engine slowing down you are mowing too fast, use a slower ground speed.

How Much Grass to Cut Off When Broadcasting

Mow when the grass is 3-5 inches long. Do not cut the grass shorter than 2 to 2-1/2 inches. Do not cut off more that 1 inch of grass in a single pass

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Contents 30HP Zero-Turn Riders OPERATOR’S MANUALCobalt Series Mfg. NoDATE PURCHASED Features & Controls Table of ContentsOperator Safety Regular MaintenanceOperating Safety Operator SafetyOperator Safety Read the ManualMoving Parts Slope OperationThrown Objects Overhead Obstacles Roll Bar UseRetaining Walls, Drop-offs, and Water Fuel and Maintenance Enclosed AreasGeneral Operation Transporting and StorageIgnition System Towed Equipment Ride-On UnitsEmissions Operating on steep slopes can be dangerousSafe Handling of Gasoline Service and MaintenanceService & Maintenance Inspection of the Roll Bar Protective Structure Roll Bar InstructionsOperational Warnings Inspection and Maintenance of the Roll Bar Seat Belt INSPECT BUCKLE LATCH INSPECT WEBBINGSafety Decals Safety Icons Safety Interlock SystemOperational SAFETY Checks North American Safety IconsIdentification Numbers Features and ControlsFeatures and Controls CE ModelsControl Functions Deck Lift Pedal, Cutting Height Adjustment Pin & Deck Lift Lock LeverPTO Power Take Off Switch Parking BrakeSeat Adjustment Lever Ignition SwitchHour Meter / Maintenance Reminder Throttle ControlOperation General Operating SafetyOperation Checks Before StartingPushing the Rider by Hand Seat AdjustmentCheck Tire Pressures OperationTo Adjust Pedal Position Mowing Height AdjustmentFoot Pedal Adjustment Figure 5. Mowing Height Adjustment A. Cutting Height Adjustment Pin2. NOTE A warm engine may not require choking Starting the EngineStopping the Rider Smooth Travel Zero-Turn Driving PracticeBasic Driving Figure 7. Move Control Levers GraduallyFigure 10. Turning Around a Corner Advanced DrivingPractice Turning Around a Corner Figure 11. Turning in PlaceTo Raise the Roll Bar Raise and Lower the Roll BarTo Lower the Roll Bar StorageHeight of Grass MowingMowing Recommendations Figure 14. Proper Cutting HeightNote Always operate the engine at full throttle when mowing Mowing MethodsWhen and How Often to Mow How Much Grass to Cut Off When BroadcastingProper Mulching Attaching a TrailerFigure 17. Trailer Weight Recommendations A. Clevis Pin B. Clip Mulching Requires EXCELLENT Mowing ConditionsMaintenance Schedule Regular MaintenanceRegular Maintenance Safety ItemsChange Oil & Filter Checking / Adding FuelFuel Filter Inspect Muffler and Spark ArresterChange Interval Every 250 Hours Filter Part Number Check Hydraulic Oil LevelChange Hydraulic Oil Filter Figure 19. Checking Hydraulic Oil Level A. Hydraulic Oil ReservoirLubricating the Front Casters LubricationGrease Figure 21. Deck LubricationAvoid injury! Mower blades are sharp Servicing The Mower BladesRemoving the Mower Blade Inspecting the Mower BladesC. Mower Blade Air Lift Points Up For Installation Reinstalling the Mower BladesFigure 31. Tightening the Mower Blade for Installation Sharpening the Mower BladeNOTE This unit is equipped with a maintenance-free BCIU1 battery Battery ChargingBattery Maintenance Cleaning the Battery and CablesTo Adjust the Handle Alignment Ground Speed Control Lever AdjustmentSpeed Balancing Adjustment To Adjust the Handle PlacementChecking the Adjustment Neutral AdjustmentReturn-to-Neutral Adjustment Figure 35. Neutral Adjustment RH side shown A. Adjustment Linkage RodFigure 37. Parking Brake Adjustment A. Brake Spring B. Adjustment Nut Parking Brake AdjustmentHydraulic Pump Drive Belt Replacement Figure 38. Hydraulic Pump Drive Belt Replacement A. Pump Drive BeltSpring loaded components can kick back causing injury Suspension AdjustmentTo adjust the spring pre-load To adjust the upper mounting position Rear Shocks4. To adjust the inner lift rod Refer to Figure Deck Lift Rod Timing AdjustmentChecking the Deck Lift Rod Timing Adjustment 9. To adjust the outer lift rod Refer to FigureRegular Maintenance Deck Leveling AdjustmentDeck Lift Spring NOTE Before adjusting the deck level, the deck lift rodC. 1/2” Breaker Bar D. Spring Mower Belt ReplacementFigure 46. Mower PTO Belt A. Idler Arm B. Stationary Idler Pulley Figure 47. Mower PTO Belt Routing A. Spindle Pulley B. PTO Drive BeltTroubleshooting the Rider TroubleshootingTroubleshooting PROBLEMRider drive belt slips Troubleshooting the Rider continuedTroubleshooting the Mower Brake will not holdScalping Troubleshooting Common Cutting ProblemsStreaking Stepped CuttingDIMENSIONS SpecificationsSpecifications Technical ManualsANGLE OF THE SLOPE LINEALONG APPROPRIATE DOTTED FOLDPage Product Quick Specs BELTS AND BLADES