ContentsOPERATOR’S MANUAL
Cobalt Series30HP Zero-Turn Riders
Mfg. NoDATE PURCHASEDTable of Contents
Operator SafetyFeatures & Controls
Regular MaintenanceOperator Safety
Operator SafetyOperating Safety
Read the ManualSlope Operation
Thrown ObjectsMoving PartsRoll Bar Use
Retaining Walls, Drop-offs, and WaterOverhead ObstaclesFuel and Maintenance
Enclosed AreasGeneral Operation
Transporting and StorageTowed Equipment Ride-On Units
EmissionsIgnition System
Operating on steep slopes can be dangerousService and Maintenance
Service & MaintenanceSafe Handling of GasolineRoll Bar Instructions
Operational WarningsInspection of the Roll Bar Protective StructureInspection and Maintenance of the Roll Bar Seat Belt
INSPECT BUCKLE LATCH INSPECT WEBBINGSafety Decals
Safety Interlock System
Operational SAFETY ChecksSafety Icons
North American Safety IconsFeatures and Controls
Features and ControlsIdentification Numbers
CE ModelsDeck Lift Pedal, Cutting Height Adjustment Pin & Deck Lift Lock Lever
PTO Power Take Off SwitchControl Functions
Parking BrakeIgnition Switch
Hour Meter / Maintenance ReminderSeat Adjustment Lever
Throttle ControlGeneral Operating Safety
OperationOperation
Checks Before StartingSeat Adjustment
Check Tire PressuresPushing the Rider by Hand
OperationMowing Height Adjustment
Foot Pedal AdjustmentTo Adjust Pedal Position
Figure 5. Mowing Height Adjustment A. Cutting Height Adjustment PinStarting the Engine
Stopping the Rider2. NOTE A warm engine may not require chokingZero-Turn Driving Practice
Basic DrivingSmooth Travel
Figure 7. Move Control Levers GraduallyAdvanced Driving
Practice Turning Around a CornerFigure 10. Turning Around a Corner
Figure 11. Turning in PlaceRaise and Lower the Roll Bar
To Lower the Roll BarTo Raise the Roll Bar
StorageMowing
Mowing RecommendationsHeight of Grass
Figure 14. Proper Cutting HeightMowing Methods
When and How Often to MowNote Always operate the engine at full throttle when mowing
How Much Grass to Cut Off When BroadcastingAttaching a Trailer
Figure 17. Trailer Weight Recommendations A. Clevis Pin B. ClipProper Mulching
Mulching Requires EXCELLENT Mowing ConditionsRegular Maintenance
Regular MaintenanceMaintenance Schedule
Safety ItemsChecking / Adding Fuel
Fuel FilterChange Oil & Filter
Inspect Muffler and Spark ArresterCheck Hydraulic Oil Level
Change Hydraulic Oil FilterChange Interval Every 250 Hours Filter Part Number
Figure 19. Checking Hydraulic Oil Level A. Hydraulic Oil ReservoirLubrication
GreaseLubricating the Front Casters
Figure 21. Deck LubricationServicing The Mower Blades
Removing the Mower BladeAvoid injury! Mower blades are sharp
Inspecting the Mower BladesReinstalling the Mower Blades
Figure 31. Tightening the Mower Blade for InstallationC. Mower Blade Air Lift Points Up For Installation
Sharpening the Mower BladeBattery Charging
Battery MaintenanceNOTE This unit is equipped with a maintenance-free BCIU1 battery
Cleaning the Battery and CablesGround Speed Control Lever Adjustment
Speed Balancing AdjustmentTo Adjust the Handle Alignment
To Adjust the Handle PlacementNeutral Adjustment
Return-to-Neutral AdjustmentChecking the Adjustment
Figure 35. Neutral Adjustment RH side shown A. Adjustment Linkage RodParking Brake Adjustment
Hydraulic Pump Drive Belt ReplacementFigure 37. Parking Brake Adjustment A. Brake Spring B. Adjustment Nut
Figure 38. Hydraulic Pump Drive Belt Replacement A. Pump Drive BeltSuspension Adjustment
To adjust the spring pre-loadSpring loaded components can kick back causing injury
To adjust the upper mounting position Rear ShocksDeck Lift Rod Timing Adjustment
Checking the Deck Lift Rod Timing Adjustment4. To adjust the inner lift rod Refer to Figure
9. To adjust the outer lift rod Refer to FigureDeck Leveling Adjustment
Deck Lift SpringRegular Maintenance
NOTE Before adjusting the deck level, the deck lift rodMower Belt Replacement
Figure 46. Mower PTO Belt A. Idler Arm B. Stationary Idler PulleyC. 1/2” Breaker Bar D. Spring
Figure 47. Mower PTO Belt Routing A. Spindle Pulley B. PTO Drive BeltTroubleshooting
TroubleshootingTroubleshooting the Rider
PROBLEMTroubleshooting the Rider continued
Troubleshooting the MowerRider drive belt slips
Brake will not holdTroubleshooting Common Cutting Problems
StreakingScalping
Stepped CuttingSpecifications
SpecificationsDIMENSIONS
Technical ManualsLINE
ALONG APPROPRIATE DOTTEDANGLE OF THE SLOPE
FOLDPageProduct Quick Specs
BELTS AND BLADES