Exmark FR20KC, FR27KC, FR23KC manual Pre-Start, Operating Instructions

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3.1.8Hour Meter: Located on the right fuel tank console. The hour meter is connected to a pressure switch installed in the engine block and it records the number of hours that the engine has run. If the ignition switch is left on without engine running, hour meter will not run.

NOTE: This switch is not a low oil sensor and will not alert the operator if the engine oil is low.

3.1.9Hydraulic Lift Switch: Located on the right fuel tank console. The hydraulic lift switch is used to raise and lower the mower deck.

Push the front portion of the hydraulic lift switch down to raise the mower deck to the desired height.

Push the rear portion of the hydraulic lift switch down to lower the mower deck to the desired height.

3.1.10Fuel Shut-Off Valve: Located in fuel line by fuel tank and fuel filter. The fuel shut- off valve is used to shut off the fuel when the machine will not be used for a few days, during transport to and from the job site, and when parked inside a building.

3.1.11Fuel Gauge: Located at the rear of the right fuel tank.

The fuel gauge monitors the amount of fuel left in the right fuel tank only. The left tank does not hold fuel.

3.1.12Drive Wheel Release Valves: Located on the top left front corner of hydrostatic pumps. Drive wheel release valves are used to release the hydrostatic drive system to allow the machine to be pushed without the engine running.

With a wrench, turn both valves one turn counter-clockwise to release drive system. Turn clockwise to reset system. DO NOT overtighten. DO NOT tow machine. For 27 HP Kohler Units: Use a 5/8 wrench to turn the valves.

For 20 HP & 23 HP Kohler Units: Use a 7/16 wrench to turn the valves.

3.2PRE-START

3.2.1Fill fuel tank. For best results use only clean, fresh regular grade unleaded gasoline with an octane rating of 87 or higher. Regular grade leaded gasoline may also be used; however, combustion chamber and cylinder head will require more frequent service. See Engine Owner's Manual.

DO NOT add oil to gasoline.

DO NOT overfill fuel tank. Never fill the fuel tank so that the fuel level rises above a level that is 1/2” below the bottom of the filler neck to allow for fuel expansion and prevent fuel spillage.

3.2.2Make sure you understand the controls, their locations, their functions, and their safety requirements.

3.2.3Refer to Maintenance, Section 4, and perform all the necessary inspection and maintenance steps.

3.3OPERATING INSTRUCTIONS

3.3.1Raise roll bar:

Operate the unit with the roll bar in the raised and locked position and use seat belt. There is no rollover protection when the roll bar is down. If it is necessary to lower the roll bar, do not wear the seat belt. Raise the roll bar as soon as clearance permits.

3.3.2Open fuel shut-off valve:

The fuel shut-off valve is located on the right side of unit in fuel line next to the fuel filter. Raise the rear hood to access fuel shut-off valve.

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Contents For Serial Nos 600,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Safety Alert Symbol SafetyYour Safety is Involved TrainingCarbon monoxide can kill you Potential Hazard Potential Hazard Operation Tip-over could cause serious injury or death Potential Hazard Page Maintenance and Storage Safety Signs LocationPage Fuel System SpecificationsEngine Electrical SystemOperator Controls Hydrostatic Ground Drive SystemDimensions TiresTorque Requirements Operation InstructionsControls Potential Hazard PRE-START Operating InstructionsStarting Engine Transporting Tip-over of the unit could cause serious injury or death Periodic Maintenance Maintenance & AdjustmentsService Interval Daily Service Interval Monthly Service Interval Daily or more often in dry conditionsCheck the kill circuits Service Interval Daily Check starting circuitCheck the PTO circuit For 27 HP Kohler Units Service Interval 100 hrsPTO must not engage For 20 HP and 23 HP Kohler UnitsService Interval 40 hr Service Interval 40 hrs Service Interval Refer to chartService Interval Once Yearly Service Interval 160 hrsService Interval Yearly Service Interval 80 hrsService Interval As Required Service Interval After First 250 hrs Then yearly thereafterAdjustments Service Interval 500 hrsPage Set neutral Page Weight transfer springs may have stored energy Trouble Shooting Waste DisposalEngine Troubleshooting Table Engine will not StartElectrical Diagram Hydraulic Diagram Year Limited Warranty Exmark Turf Equipment Evaporative Emission Control Warranty Statement Page Page See EXMARK’S Complete Line of Accessories

FR23KC, FR20KC, FR27KC specifications

The Exmark FR27KC, FR23KC, and FR20KC stand out as exemplary models in the commercial-grade zero-turn mower segment, each designed with unique features and advanced technologies for efficiency and durability. These models are powered by Kawasaki engines, renowned for their reliability and performance, ensuring users can tackle tough mowing tasks with ease.

The FR27KC boasts a powerful 27-horsepower engine, making it ideal for larger properties and demanding landscapes. Its robust design and high torque output allow it to handle thicker grasses and challenging terrains effectively. This model features a 60-inch UltraCut deck, which offers superior cutting performance and striping ability. The deck is designed with a unique airflow system that ensures clippings are discharged evenly, promoting a clean and professional look.

In contrast, the FR23KC features a slightly smaller engine with 23 horsepower. This model is perfect for mid-sized lawns and provides a balance of power and maneuverability. It is equipped with a 52-inch deck, allowing for quick and efficient mowing. The FR23KC also comes with Exmark's patented mulching capability, which not only recycles grass clippings but also enhances soil health by returning nutrients to the ground.

The FR20KC is the entry-level model in this range, featuring a 20-horsepower engine. Despite its smaller size, the FR20KC packs a punch with its 48-inch cutting deck, making it suitable for residential properties or smaller commercial tasks. This model emphasizes user comfort with adjustable seating and easy-to-reach controls, making it accessible for users of all skill levels.

All three models share advanced features such as Exmark's patented Hydro-Drive system, which provides smooth and precise control over the mower's speed and direction, enhancing maneuverability. Additionally, they come with heavy-duty components, ensuring longevity and reliability in demanding conditions. Ergonomics has been a significant consideration in these designs, with padded seat options and intuitive control layouts that reduce operator fatigue.

In summary, the Exmark FR27KC, FR23KC, and FR20KC models cater to different mowing needs while incorporating advanced technologies and exceptional build quality. Whether tackling sprawling lawns or managing tight spaces, these mowers deliver performance, comfort, and durability, making them a worthwhile investment for any serious landscaper or homeowner.
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