Exmark 4500-466 manual Clean Engine and Exhaust System Area, Clean Hydro Fan Cooling Guards

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Maintenance

Figure 38

1.Spring disc washers

Cleaning

Clean Engine and Exhaust System Area

Service Interval: Before each use or daily (May be required more often in dry or dirty conditions.)

CAUTION

Excessive debris around engine cooling air intake and exhaust system area can cause engine, exhaust area, and hydraulic system to overheat which can create a fire hazard.

Clean all debris from engine and exhaust system area.

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

2.Clean all debris from rotating engine air intake screen, around engine shrouding, and exhaust system area.

3.Wipe up any excessive grease or oil around the engine and exhaust system area

Remove Engine Shrouds and Clean Cooling Fins

Service Interval: Every 100 hours

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

2.Remove cooling shroud clean-out covers (Kohler) or cooling shrouds (Kawasaki) from engine and clean cooling fins. Also clean dust, dirt and oil from external surfaces of engine which can cause inadequate cooling.

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

Clean Hydro Fan Cooling Guards

Service Interval: Before each use or daily

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Contents Lazer Z Advantage Series Models California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Operation Slope Operation Using the Rollover Protection System RopsMaintenance and Storage Safety and Instructional Decals 109-3148 109-7232 109-8483 116-0211 Specifications Model NumbersSystems Seat Operator ControlsHydrostatic Ground Drive System Tires & WheelsOverall Width DimensionsOverall Length Overall HeightAccessory Weight Table Worksheet Curb WeightTread Width Center to Center of Tires, Widthwise Wheel Base Center of Caster Tire to Center of Drive TireTorque Requirements Product OverviewControls OperationHour Meter Ignition SwitchLow Voltage Indicator PTO Engagement SwitchFuel Shut-Off Valve Fuel GaugeOperating Instructions Pre-StartDeck Lift Pedal Transport LockStarting the Engine Open the Fuel Shut-Off ValveDisengaging the PTO Engaging the PTOStopping the Engine Driving the MachineDriving Forward Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers Transporting Transporting a UnitLoading a Unit Operation Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeCheck Mower Blades Check Safety Interlock SystemCheck Rollover Protections Systems Roll Bar Knobs Service Air CleanerCheck Seat Belt Check for Loose HardwareCheck Hydraulic Oil Level Change Engine OilCheck Condition Of Belts Check Tire PressuresLubricate Grease Fittings Lubricate Caster Wheel HubsLubricate Deck Lift Pivot Lubricate Brake Handle PivotCheck Spark Plugs Change Fuel FilterWheel Hub Slotted Nut Torque Specification Change Engine Coolant Kawasaki Liquid-Cooled Only Check Engine Coolant Level Kawasaki Liquid-Cooled OnlyThread Locking Adhesives Check Spark Arrester if equippedCopper-Based Anti-seize Dielectric GreaseDeck Leveling AdjustmentsRe-tighten front and rear height-of-cut plate mounting bolts Deck Removal Adjusting the Parking BrakePump Drive Belt Tension Deck Belt TensionMotion Control Linkage Adjustment Electric Clutch AdjustmentMotion Control Neutral Lock Pivot Adjustment Motion Control Damper AdjustmentCaster Pivot Bearings Pre-Load Adjustment Motion Control Handle AdjustmentClean Engine and Exhaust System Area Remove Engine Shrouds and Clean Cooling FinsClean Hydro Fan Cooling Guards Clean Grass Build-Up Under Deck Clean Debris From MachineBattery Disposal Waste DisposalProblem Possible Cause Corrective Action TroubleshootingRefer to Check Engine Coolant Level Electrical Diagram Air-Cooled SchematicsTAN Electrical Diagram Liquid-CooledElectrical Logic Schematic Air-Cooled Schematics Hydraulic Diagram Exmark Lazer Z and Lazer Z AS Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options

4500-466 specifications

The Exmark 4500-466 is a cutting-edge zero-turn mower designed for those who demand precision, reliability, and efficiency in their lawn care routines. As part of Exmark's celebrated lineup, the 4500-466 delivers exceptional performance and versatility, making it an ideal choice for both residential and commercial users.

One of the standout features of the Exmark 4500-466 is its robust engine. Equipped with a powerful engine that boasts a high horsepower rating, this mower can tackle even the toughest of mowing conditions. The engine is engineered for optimal efficiency and longevity, ensuring that users can rely on it for many seasons of dependable service.

The Exmark 4500-466 also incorporates innovative cutting technologies that set it apart from traditional mowers. Its patented UltraCut deck technology provides a superior cut quality, allowing for precise trimming of grass, ensuring an even and professional-looking lawn. The 60-inch cutting width enables users to cover larger areas in less time while still maintaining a clean cut.

Comfort and usability are additionally prioritized in the design of the Exmark 4500-466. The ergonomic controls and adjustable seat provide operators with a comfortable mowing experience. The reduced vibration and improved suspension system offer a smooth ride, even over uneven terrain. This attention to user comfort is essential, especially for those who spend extended periods mowing.

Another significant feature is the machine's advanced drive mechanics. The dual hydrostatic drive system ensures smooth handling and intuitive control, making it easy to maneuver around obstacles and tight spaces. The zero-turn capability allows for precise navigation and enhances productivity, significantly reducing mowing time.

In terms of durability, the Exmark 4500-466 is built to withstand the rigors of frequent use. The heavy-duty frame and high-quality materials ensure that the mower can endure tough conditions while maintaining its performance. Regular maintenance is made easy through accessible components, ensuring owners can keep their mower in top condition with minimal effort.

In conclusion, the Exmark 4500-466 represents the pinnacle of zero-turn mower technology. With its powerful engine, advanced cutting systems, user-centric design, and robust construction, it offers everything needed for effective lawn care. Whether you're a professional landscaper or a homeowner looking for a reliable mowing solution, the Exmark 4500-466 is a worthy investment that will exceed expectations.
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