Exmark 000 & higher, 850 manual Operation, Authorized Service Dealer

Page 18
Authorized Service Dealer.

Operation

Figure 14

1.

Mulch plug

3.

Lip

2.

Discharge door

4.

Mower housing

4.Lower the discharge door.

Removing the Mulch Plug:

Note: When grass is thick and lush, clippings may collect on and around the discharge tunnel plug. This may make it difficult to remove the plug. Clean the plug thoroughly after each use.

1.To remove the mulch plug, raise the discharge door and pull the mulch plug out of the discharge tunnel.

2.Lower the discharge door.

Checking the Blade Brake Clutch (Blade Brake Clutch Units Only)

Check the Blade Brake Clutch (BBC) system before each use to ensure that it is operating properly.

Normal Test:

1.Stop the engine and wait for all moving parts to stop.

2.Move the lawn mower onto a paved surface in a non-windy area.

3.Set all four wheels to the 2 1/2 inches (6.4 cm) cutting height (see Figure 16 and Figure 17)

4.Take a half sheet of newspaper and crumple it into ball small enough to go under the deck (about 3 inches or 7.6 cm in diameter) as shown in Figure 15.

Figure 15

1. Crumpled newspaper

2. 5 inches (12.7 cm)

5.Place the ball of newspaper 5 inches (12.7 cm) in front of the lawn mower.

6.Start the engine.

7.Push the blade control lock lever forward to release the blade control bail (Figure 4).

8.Squeeze the blade control bail against the handle. blade should engage.

9.Release the blade control bail. You should hear a “bang.” The blade should stop in three seconds. The blade control lock lever should reset to lock the blade control bail.

10.Immediately push the lawn mower over the newspaper ball.

11.Stop the engine and wait for all moving parts to stop.

12.Walk around the lawn mower to check for the newspaper ball. If the ball did not go under the deck, repeat steps 6 through 11.

13.Pull the lawn mower away from the newspaper. If the newspaper ball unravels or is shredded, the blade has not properly stopped, resulting in an unsafe operating condition. Contact an

Authorized Service Dealer.

18

Image 18
Contents COMMERCIAL For Serial Nos 850,000 & HigherPart No. 4500-674Rev. A CALIFORNIA Proposition 65 Warning Introduction Model No Serial NoContents Safety SafetySafety Alert Symbol Safe Operating PracticesDANGER SafetyDANGER 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 OperationUsing the Grass Bag DANGEROperation Operating Tips OperationMaintenance Recommended Maintenance SchedulesMaintenance Checking the Blade Brake Periodic MaintenanceCheck Engine Oil Level Clutch Blade Brake Clutch OnlyCheck the Mower Blade MaintenanceDANGER Brake Clutch Units Only Check for Loose HardwareCheck the Blade Brake Clutch Bail Operation Blade MaintenanceService Air Filter Kawasaki Units Service Air Filter EC21ASHN UnitsMaintenance Service Air Filter EC21HNBBC and EC21HNBBCX Units MaintenanceChange Engine Oil MaintenanceService Interval After the first 5 hours Maintenance Check Condition Of Belt Self-PropelledUnits OnlyCheck Spark Plugs Service Interval Every 100 hoursSelf-PropelledUnits Only AdjustmentsAdjusting the Self-Propel Drive MaintenanceAdjusting the Blade Brake Cable Blade Brake Clutch Units OnlyMaintenance 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 OnlyWaste Disposal Motor Oil DisposalMaintenance 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 DoneMID-MOUNTRIDING ACCESSORIES AND OPTIONS OUT-FRONTRIDING ACCESSORIES AND OPTIONSWALK-BEHINDACCESSORIES 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.