Exmark FR27KC, FR20KC, FR23KC manual Service Interval 40 hr

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drain, then close the valve by pushing inward and rotating 1/4 turn clockwise. Remove and retain the hose for future use.

e)Replace the oil filter every other oil change. Clean around oil filter and unscrew filter to remove. Before reinstalling new filter, apply a thin coating of oil on the surface of the rubber seal. Turn filter clockwise until rubber seal contacts the filter adapter then tighten filter an additional 2/3 to 3/4 turn.

f)Clean around oil fill cap and remove cap. Fill to specified capacity and replace cap. Use oil recommended in engine owner’s manual. DO NOT overfill.

g)Lower the hood and seat.

h)Start the engine and check for leaks.

4.1.8Check hydraulic oil level:

Service Interval: 40 hr.

a)Stop engine and wait for all moving parts to stop.

b)Tilt seat up.

c)Clean area around hydraulic reservoir cap and remove cap. Oil level should be to the top of the baffle inside the tank. If not, add oil. Use only Mobil 1 15W-50 synthetic motor oil. Replace hydraulic reservoir cap and tighten until snug. Do not overtighten.

NOTE: The baffle is labeled “HOT” and “COLD”. The oil level varies with the temperature of the oil. The “HOT” level shows the level of oil when it is at 225°F (107°C). The “COLD” level shows the level of the oil when it is at 75°F (24°C). Fill to the appropriate level depending upon the temperature of the oil. For example: If the oil is about 150° F (65°C), fill to halfway between the “HOT” and “COLD” levels. If the oil is at room temperature (about 75° F (24°C)), fill only to the “COLD” level.

4.1.9Check auxiliary hydraulic oil level:

Service Interval: If there is evidence of a leak or the hydraulic cylinder does not perform normally.

a)Retract the hydraulic cylinder.

b)Stop engine and wait for all moving parts to stop.

c)Tilt the seat forward.

d)Locate the auxiliary hydraulic power unit reservoir. See Figure 4.

FIGURE 4

e)Clean area around the reservoir plug and remove. Oil level should be up to the reservoir plug hole. If not, add oil. Use only Mobil 1 15W-50 synthetic motor oil. Replace reservoir plug and tighten until snug. Do not overtighten.

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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 TiresOperation Instructions Torque RequirementsControls Potential Hazard PRE-START Operating InstructionsStarting Engine Transporting Tip-over of the unit could cause serious injury or death Maintenance & Adjustments Periodic MaintenanceService Interval Daily Service Interval Monthly Service Interval Daily or more often in dry conditionsService Interval Daily Check starting circuit Check the kill circuitsCheck 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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