Makita EBH340U Stop engine, Immediately, Run engine at idling, Set choke lever To Close

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State of abnormality

Probable cause (malfunction)

Remedy

 

 

 

 

 

 

 

 

Cutter blade does not

Loosened cutter blade-tightening

Tighten securely

rotate

 

 

 

 

nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Twigs caught by cutter blade or

Remove foreign matter

 

Stop engine

dispersion-preventing cover

 

 

 

 

 

immediately

Abnormal drive system

Make request for inspection and

 

 

 

 

 

 

 

maintenance.

 

 

 

 

 

 

 

 

Main unit vibrates

Broken, bent or worn cutter blade

Replace cutter blade

abnormally.

 

 

 

 

 

 

Loosened cutter blade-tightening

Tighten securely

 

 

 

 

 

 

 

 

 

 

 

 

nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Shifted convex part of cutter blade

Attach securely

 

Stop engine

 

and cutter blade support fitting

 

immediately

 

 

 

 

 

 

 

 

 

 

Abnormal drive system

Make request for inspection and

 

 

 

 

 

 

 

 

 

 

 

 

 

maintenance

 

 

 

 

 

 

 

 

Cutter blade does not

High idling rotation

Adjust

stop immediately.

 

 

 

Detached throttle wire

Attach securely

 

 

 

 

 

 

 

Stop engine

Abnormal drive system

Make request for inspection and

 

immediately

 

maintenance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine does not stop.

Detached connector

Attach securely

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Abnormal electric system

Make request for inspection and

 

 

 

 

 

 

 

Run engine at idling,

 

 

maintenance.

 

and set choke lever

 

 

 

 

to CLOSE.

 

 

 

 

 

 

 

 

 

 

 

When the engine does not start after warm-up operation:

If there is no abnormality found for the check items, open the throttle by about 1/3 and start the engine.

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Contents EBH340U Assembly of engine and shaft Table of ContentsSymbols General Instructions Safety InstructionsIntended use of the machine Personal protective equipmentStarting up the brush cutter Meters RefuellingCutting Tools Method of operationKickback When asking for help, please give the following information Maintenance instructionsNever straighten or weld damaged cutting tools First AidEBH340U Technical DataDesignation of Parts Assembly of Engine and Shaft Mounting of Handle Mounting of Control Cable Connection of Switch CordMounting of Protector Mounting of cutter blade Mounting of Cutter BladeBefore Start of Operation Point 1 in Replacement of Oil Oil GaugeInspection and Refill of Engine Oil If oil adheres around this tip, refill new oilHandling of Fuel Point 2 in Replacement of Oil If oil spills outStorage Period of Fuel FuelStarting Points in Operation and HOW to StopCorrect Handling of Machine Startup after warm-up operation Stopping Adjustment of LOW-SPEED Rotation IdlingResharpening the Cutting Tool Servicing Instructions Replacement of Engine OILPoints on OIL Points in Handling Air Cleaner Element Cleaning of AIR CleanerChecking the Spark Plug Supply of Grease to Gear CaseReplacement of Fuel Pipe Cleaning of Fuel FilterCleaning of Parts Replacement of Gaskets and PackingsStorage Fault location Before After Daily Troubleshooting Immediately Stop engineRun engine at idling Set choke lever To CloseMemo Memo 885002-5