Exmark MPKA21 manual Waste Disposal, Motor Oil Disposal

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Maintenance

7.Remove the BBC shield and brush or blow all the debris from under the shield and around the BBC system.

8.Install the BBC shield. Rotate the tabs 180° back into position. Tighten the nuts to the bolts on tabs to secure the BBC shield to the deck.

9.Install the blade, the accelerator, the anti-scalp cup, and the two blade nuts.

10.Turn the lawn mower upright.

11.Connect the wire to the spark plug.

Emptying the Fuel Tank

and Cleaning the Fuel Filter

(Kawasaki Units Only)

Service Interval: Every 100 hours

The fuel filter (screen) element is located inside the fuel tank.

1.Stop the engine and wait for it to cool down.

Note: Drain gasoline for a cold engine only.

2.Disconnect the wire from the spark plug (Figure 10).

3.Close the fuel valve (Figure 7).

4.Disconnect the fuel line by loosening the tube clamp at the carburetor.

5.Open the fuel valve by turning the lever to the open position.

6.Drain the gasoline completely from the tank and fuel line into an approved fuel container.

7.Remove the fuel tank from the mower.

8.Close the fuel valve.

9.Pour a small amount of fuel in the fuel tank, move the fuel around in the tank, and pour it out into an approved fuel container.

10.Install the fuel tank and fuel line.

Waste Disposal

Motor Oil Disposal

Engine oil and hydraulic oil are both pollutants to the environment. Dispose of used oil at a certified recycling center or according to your state and local regulations.

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Contents Metro California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Maintenance and Storage Slope OperationSafety and Instructional Decals 77-0500 109-8190 Model Numbers SpecificationsDimensions SystemsProduct Overview Overall Length and Height at 4 inch Cutting HeightOperation ControlsPre-Start Fuel Shut-Off ValveOpen the Fuel Shut-Off Valve Handle AdjustmentOperating Instructions Starting the EngineStopping the Engine All Kawasaki UnitsUsing the Self-Propel Drive Self-Propelled Units Only Using the Discharge TunnelTest Using the Grass Bag Adjusting the Cutting HeightUsing the Grass Bag Operating Tips Cutting Leaves Maintenance Recommended Maintenance SchedulesCheck Engine Oil Level Check the Mower BladeTip the lawn mower onto its right side see and Figure Service Air Filter Kawasaki Units Check for Loose HardwareService Air Filter Honda Units Change Engine Oil Changing the Oil Filter Kawasaki Units OnlyCheck Condition Of Belt Self-Propelled Units Only Servicing the WheelsLubricate the Pivot Arms Lubricate the Gear Case Self-Propelled Units Only Check Spark PlugsAdjusting the Self-Propel Drive Self-Propelled Units Only Adjusting the Blade Brake CableClean Grass Build-Up Under Deck Cleaning the Discharge Tunnel and PlugCleaning Under Belt Cover Self-Propelled Models Only Cleaning the Blade Brake Clutch ShieldWaste Disposal Motor Oil DisposalPreparing the Engine StoragePreparing the Fuel System General Storage InformationTroubleshooting Problem Possible Cause Corrective ActionTroubleshooting Exmark Commercial Turf Equipment Service Record See EXMARK’S Complete Line of Accessories and Options