Exmark 000 & higher, 850 Service Air Filter Kawasaki Units, Service Air Filter EC21ASHN Units

Page 26
Service Air Filter

Maintenance

Service Air Filter

(Kawasaki Units)

Service Interval: Every 25 hours—Clean the foam pre-cleaner (Kawasaki Units).

Every 300 hours— Replace the paper air filter (Kawasaki Units). (May need more often in dusty conditions. See the Engine manual for additional information.)

Note: Do Not operate the engine without the air filter assembly; extreme engine damage will occur.

1.Stop engine, wait for all moving parts to stop.

2.Disconnect the wire from the spark plug (Figure 11).

3.Remove the cover and clean it thoroughly.

Figure 26

EC21KA, EC21KACA, EC21KAX, EC21KAY, EC21KABBC, EC21KABBCCA, EC21KABBCX, EC21KABBCY Units

1.

Cover

3.

Paper air filter

2.

Foam element

4.

Air filter base

 

 

 

 

Figure 27

EC21ASKA and EC21ASKAP Units

1. Cover

3. Foam element

2.Paper air filter

4.Remove the paper air filter and discard it as required.

Note: Do Not try to clean a paper air filter.

5.Remove the foam element and wash it with a mild detergent and water, then blot it dry.

6.Saturate the element with clean engine oil, then squeeze it (Do Not twist) to remove the excess oil.

7.Install the foam element.

8.Install the new paper air filter.

9.Install the cover.

Service Air Filter

(EC21ASHN Units)

Service Interval: Every 25 hours—Clean the cover, base, foam and paper elements (EC21ASHN Units).

Every 250 hours— Replace the air filter elements (EC21ASHN Units). (May need more often if they are

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Contents Part No. 4500-674Rev. A COMMERCIALFor Serial Nos 850,000 & Higher CALIFORNIA Proposition 65 Warning Introduction Model No Serial NoContents Safety SafetySafety Alert Symbol Safe Operating PracticesDANGER DANGERSafety Operation SafetySafety Maintenance and StorageSlope Operation Do Not mow slopes when grass is wetEC21KABBCX Safety and Instructional DecalsSafety EC21KABBC,EC21KAY, EC21KA, EC21KABBCCAEC21KABBCY, EC21KABBCCA Safety109-8194 116-1922Safety 116-2737Specifications SpecificationsDimensions Curb WeightControls Product OverviewOperation OperationFuel Shut-OffValve Engine Stop SwitchChoke Control EC21HNBBC, EC21HNBBCX Blade Control Lock Lever BladeOperating Instructions Handle AdjustmentPre-Start Open the Fuel Shut-OffValveStopping the Engine OperationUsing the Mulch Plug OperationAuthorized Service Dealer OperationDANGER Test Using the Grass BagAdjusting the Cutting Height OperationOperation Using the Grass BagDANGER Operating Tips OperationMaintenance MaintenanceRecommended Maintenance Schedules Checking the Blade Brake Periodic MaintenanceCheck Engine Oil Level Clutch Blade Brake Clutch OnlyDANGER Check the Mower BladeMaintenance Brake Clutch Units Only Check for Loose HardwareCheck the Blade Brake Clutch Bail Operation Blade MaintenanceMaintenance Service Air Filter Kawasaki UnitsService Air Filter EC21ASHN Units Service Air Filter EC21HNBBC and EC21HNBBCX Units MaintenanceService Interval After the first 5 hours Change Engine OilMaintenance Maintenance Check Condition Of Belt Self-PropelledUnits OnlyCheck Spark Plugs Service Interval Every 100 hoursSelf-PropelledUnits Only AdjustmentsAdjusting the Self-Propel Drive MaintenanceMaintenance Adjusting the Blade Brake CableBlade Brake Clutch Units Only Cleaning the Discharge Tunnel and Plug CleaningClean Grass Build-UpUnder Deck MaintenanceCleaning Under the Cover Plate Non-BladeBrake Cleaning Under the Belt Cover Self-PropelledUnitsCleaning the Blade Brake Clutch Shield OnlyMaintenance Waste DisposalMotor Oil Disposal Preparing the Engine StoragePreparing the Fuel System General Storage InformationTroubleshooting TroubleshootingPossible Cause TroubleshootingProblem Corrective ActionInstructions for Obtaining Warranty Service Exmark Commercial Turf Equipment1 Year Limited Warranty Owner’s ResponsibilitiesDate Service RecordService Done By Description of Work DoneWALK-BEHINDACCESSORIES AND OPTIONS MID-MOUNTRIDING ACCESSORIES AND OPTIONSOUT-FRONTRIDING ACCESSORIES AND OPTIONS
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000 & higher, 850 specifications

The Exmark 850 is a top-of-the-line commercial mower, known for its durability, efficiency, and advanced features, making it a favorite among landscaping professionals. With a powerful engine and innovative technology, the Exmark 850 is designed to tackle tough mowing tasks while ensuring a high-quality cut.

One of the standout characteristics of the Exmark 850 is its robust engine performance. Powered by a reliable Kohler or Kawasaki engine, it delivers exceptional horsepower, enabling it to handle various terrains and grass types with ease. The engine is designed for fuel efficiency, allowing operators to work longer hours without frequent refueling, ultimately boosting productivity on the job.

The cutting deck of the Exmark 850 is engineered with precision, utilizing Exmark's proprietary UltraCut technology. This technology ensures that grass is cut evenly and efficiently, resulting in a clean, manicured appearance. The deck height is easily adjustable, allowing users to quickly change settings to accommodate different lawn conditions and preferences.

Another key feature is the innovative suspension system that enhances ride quality. The Exmark 850 is equipped with a heavy-duty front axle and high-performance suspension that absorbs bumps and uneven ground, allowing for a smoother mowing experience. This is especially beneficial for operators who spend long hours on the mower, reducing fatigue and improving comfort.

Ergonomics play a crucial role in the design of the Exmark 850. The operator station is thoughtfully crafted with optimal controls and comfortable seating, allowing for easy maneuverability and long-term use. The ergonomic handles and intuitive control layout make it easy for operators to navigate tricky landscapes, enhancing overall efficiency.

In terms of durability, the Exmark 850 is built to withstand the rigors of commercial use. The high-quality materials and construction ensure that this mower can handle challenging conditions, extending its lifespan and reducing maintenance needs. Additionally, Exmark offers an extensive warranty program, providing peace of mind for operators.

Safety features are also prioritized in the Exmark 850, with guards and shields designed to protect the operator while mowers are in use. These features also include emergency shut-off systems and blade brake systems, ensuring compliance with safety standards.

Overall, the Exmark 850 stands out as a high-performing, reliable, and efficient mower suitable for a variety of commercial landscaping tasks. With its powerful engine, advanced cutting technology, ergonomic design, and emphasis on durability and safety, it continues to be a top choice for professionals seeking high-quality lawn care equipment.
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