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Exmark 720000 & Higher manual Remove Engine Shrouds and Clean Cooling Fins, Waste Disposal, Danger

Models: 720000 & Higher

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Remove Engine Shrouds and

Maintenance

Remove Engine Shrouds and

Clean Cooling Fins

Service Interval: Every 80 hours

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Remove cooling shroud clean-out covers from engine and clean cooling fins. Also clean dust, dirt, and oil from external surfaces of engine, which can cause improper cooling.

3.Make sure cooling shroud clean-out covers are reinstalled. Operating the engine without cooling shroud clean-out covers will cause engine damage due to overheating.

Waste Disposal

Motor Oil Disposal

Engine oil and hydraulic oil are both pollutants to the environment. Dispose of used oil at a certified recycling center or according to your state and local regulations.

Battery Disposal

DANGER

Battery electrolyte contains sulfuric acid, which is poisonous and can cause severe burns. Swallowing electrolyte can be fatal or if it touches skin can cause severe burns.

•Wear safety glasses to shield eyes, and rubber gloves to protect skin and clothing when handling electrolyte.

•Do Not swallow electrolyte.

Federal law states that batteries should not be placed in the garbage. Management and disposal practices must be within relevant federal, state, or local laws.

If a battery is being replaced or if the unit containing the battery is no longer operating and is being scrapped, take the battery to a local certified recycling center. If no local recycling is available return the battery to any certified battery reseller.

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Exmark 720000 & Higher Remove Engine Shrouds and Clean Cooling Fins, Waste Disposal, Motor Oil Disposal, Battery Disposal

Contents

For Serial Nos 720,000 & Higher FRONTRUNNERTMAIR-COOLEDMODELS CALIFORNIA Proposition 65 Warning Model No Serial No IntroductionContents ALERT! YOUR SAFETY IS INVOLVED SafetySafety Alert Symbol Safety•Never siphon by mouth DANGER•Avoid prolonged breathing of vapors •Keep away from eyes and skin•Do Not operate up or down a trailer ramp Operation•Minimize speed and use extreme caution •Only operate on a flat level surface•Do Not mow near drop-offsor near water Using the Rollover Protection System ROPS•Do Not mow slopes when grass is wet Slope Operation•Raise the roll bar as soon as clearance permits Maintenance and Storage•Do Not wear seat belt when the roll bar is down •Drive slowly and carefullySafety Safety and Instructional Decals109-2356 Safety103-7218 107-2102 107-2112 109-2355109-2396 109-3637 Safety109-2357 109-2358 109-2377Cylinder—extend Safety109-7413 109-7949 109-2360Model Numbers SpecificationsSpecifications Safety Interlock SystemSpecifications Hydrostatic Ground Drive SystemTires & Wheels Cutting DeckOverall Length DimensionsCurb Weight Overall WidthBolt Location Product OverviewTorque Requirements Product OverviewOperation Ignition SwitchOperation ControlsOperating Instructions PTO Engagement SwitchHydraulic Lift Switch Pre-StartDisengaging the PTO Open the Fuel Shut-OffValveStarting the Engine Engaging the PTODriving Forward •Use caution when making turnsDriving the Machine Slow the machine down before making sharp turnsDo Not drive a unit on a public street or roadway TransportingTransporting a Unit Loading a UnitMaintenance MaintenanceRecommended Maintenance Schedules Service Interval: Monthly Periodic MaintenanceCheck Battery Charge Service Interval: Before each use or dailyMaintenance Check Safety Interlock Systemengine must initiate shutdown The PTO must not engageService Interval: After the first 5 hours Check Rollover Protections Systems Roll Bar PinsService Air Cleaner SERVICE DEALERCheck Auxiliary Hydraulic Oil Level Service Interval: Every 40 hoursService Interval: As required Check Hydraulic Oil LevelLubricate Grease Fittings Note: See chart for service intervalsService Interval: Yearly Check Condition Of BeltsLubricate Motion Control Bronze Bushings Service Interval: Every 160 hoursLubricate Brake Handle Pivot Lubricate Brake Rod BushingsChange Hydraulic System Filter Fuel Tank — Mounting Hardware SpecificationsCheck Spark Plugs Change Fuel FilterDielectric Grease AdjustmentsPump Drive Belt Replacement Park Brake AdjustmentMaintenance Motion Control Linkage AdjustmentMaintenance Weight Transfer Spring AdjustmentMaintenance CleaningCaster Pivot Bearings Pre-LoadAdjustment Clean Engine Cooling SystemWaste Disposal Remove Engine Shrouds and Clean Cooling FinsBattery Disposal Service Interval Every 80 hoursTroubleshooting TroubleshootingCorrective Action TroubleshootingProblem Possible CauseTERMINAL SchematicsIGNITION SWITCH TERMINAL S TERMINALStratton – 31HPDiagram IGNITION SWITCHHIGH PRESSURE REVERSE HIGH PRESSURE FORWARD Hydraulic DiagramSchematics BYPASS VALVE HIGH PRESSURE FORWARDGeneral Conditions 2-YearLimited Warranty Exmark Turf EquipmentInstructions for Obtaining Warranty Service Owner’s ResponsibilitiesDescription of Work Done Service RecordService Done By DatePage WALK-BEHINDACCESSORIES SEE EXMARK’S COMPLETE LINE OF ACCESSORIESMID-MOUNTRIDING ACCESSORIES OUT-FRONTRIDING ACCESSORIES