Exmark COMMERCIAL 21 manual Troubleshooting

Page 35

 

 

 

 

Troubleshooting

 

 

 

 

 

 

Problem

 

Possible Cause

 

Corrective Action

 

 

 

 

 

 

 

Lawn mower does not self-propel.

1.

The self-propel drive cable is out of

1.

Adjust the self-propel drive cable. Replace

 

(Self-Propel Units Only)

 

adjustment or is damaged.

 

the cable if necessary.

 

 

2.

There is debris under the belt cover.

2.

Clean the debris from under the belt

 

 

 

 

 

cover.

 

 

 

 

 

 

 

Difficult to pull lawnmower rearward

1.

Transmission is locked.

1.

Push mower forward to disengage the

 

(Self-Propelled Units Only).

 

 

 

transmission and then pull rearward.

 

 

 

 

 

 

 

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Contents Commercial California Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Operation Slope Operation Maintenance and StorageSafety and Instructional Decals 109-9317 116-1922 117-2718 116-2737 Systems SpecificationsDimensions Model NumbersOverall Length and Height at 2 inch Cutting Height Product OverviewControls OperationFuel Shut-Off Valve Pre-StartStarting the Engine Handle AdjustmentOperating Instructions Open the Fuel Shut-Off ValveOperating the Self-Propel Drive Self-Propelled Units Only Stopping the EngineUsing the Mulch Plug Adjusting the Cutting Height Test Using the Grass BagUsing the Grass Bag Operating Tips Recommended Maintenance Schedules MaintenanceCheck the Mower Blade Check Engine Oil LevelChecking the Blade Brake Clutch Blade Brake Clutch Only Emptying the Fuel Tank and Cleaning the Fuel Filter section Check for Loose Hardware Service Air Filter ECXHNBBC21 and ECXHN21 Units Service Air Filter Kawasaki UnitsChange Engine Oil Check Spark Plugs Change Oil Filter ECXKA21 and ECXKABBC21Check Condition Of Belt Self-Propelled Units Only Adjusting the Self-Propel Drive Self-Propelled Units Only Emptying the Fuel Tank and Cleaning the Fuel FilterAdjustment of drive cable nuts Cleaning Under the Belt Cover Self-Propelled Units Only Clean Grass Build-Up Under DeckCleaning the Discharge Tunnel and Plug Screws BBC Shield Motor Oil Disposal Waste DisposalGeneral Storage Information StoragePreparing the Fuel System Preparing the EngineProblem Possible Cause Corrective Action TroubleshootingTroubleshooting Exmark Commercial Equipment Page Service Record Page See EXMARK’S Complete Line of Accessories and Options
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