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15

NO

Troubleshooting Guide

Does the engine crank?

Good compression?

Does the tank contain fresh fuel 

of the proper grade?

Is fuel visible and moving in the 

return line when priming?

Is there spark at the spark plug 

wire terminal?

Check the spark plug.

Faulty recoil starter.

Fluid in the crankcase.

Internal damage.

Loose spark plug.

Excess wear on cylinder, piston, rings.

Fuel incorrect, stale, or contaminated;  

mixture incorrect.

Check for clogged fuel filter and/or vent.

The ignition switch is in “O” (OFF) position.

Shorted ignition ground.

Faulty ignition unit.

If the plug is wet, excess fuel may  

be in the cylinder.

The plug is fouled or improperly gapped.

The plug is damaged internally or  

of the wrong size.

Consult with an authorized servicing dealer.

Tighten and re-test.

Consult with an authorized servicing dealer.

Refill with fresh, clean unleaded gasoline with  

a pump octane of 87 or higher, mixed with  

Shindaiwa Premium 2-cycle mixing oil at a 50:1 

gasoline/oil ratio.

Replace fuel filter or vent as required. Restart.

Move switch to “I” (ON) position and re-start.

Consult with an authorized servicing dealer.

Crank the engine with the plug removed, reinstall the 

plug, and restart.

Clean and regap the plug to 0.024” (0.6 mm).  

Restart.

Replace the plug with a Champion CJ8 or equivalent 

type spark plug of the correct heat range. For EMC 

compliance, use NGK BMR6A. Restart.

NO

YES

What To Check

Possible Cause

Remedy

ENGINE DOES NOT START

NO

YES

NO

YES

YES

NO

YES

Is the engine overheating?

Engine is rough at all speeds. 

May also have black smoke and/

or unburned fuel at the exhaust.

Operator is overworking the unit.

Carburetor mixture is too lean.

Improper fuel ratio.

Fan, fan cover, cylinder fins dirty or damaged.

Carbon deposits on the piston or in the muffler.

Clogged air filter.

Loose or damaged spark plug.

Air leakage or clogged fuel line.

Water in the fuel.

Piston seizure.

Faulty carburetor and/or diaphragm.

Overheating condition.

Improper fuel.

Carbon deposits in the combustion chamber.

Cut at a slower rate.

Consult with an authorized servicing dealer.

Refill with fresh, clean unleaded gasoline with  

a pump octane of 87 or higher, mixed with  

Shindaiwa Premium 2-cycle mixing oil at a 50:1 

gasoline/oil ratio

Consult with an authorized servicing dealer.

Clean or replace the air filter.

Tighten or replace the plug with a Champion CJ8 or 

equivalent type spark plug of the correct heat range. 

For EMC compliance, use NGK BMR6A. Restart.

Repair or replace fuel filter and/or fuel line.

Refill with fresh fuel/oil mixture. See page 8.

Consult with an authorized servicing dealer.

See above.

Check fuel octane rating; check for presence of 

alcohol in the fuel (page 8). Refuel as necessary.

Consult with an authorized servicing dealer.

What To Check

Possible Cause

Remedy

LOW POWER OUTPUT

Engine is knocking.

Summary of Contents for LE230

Page 1: ...NUAL LE230 EDGER Part Number 62714 94311 Rev 1 06 Minimize the risk of injury to yourself and others Read this manual and familiarize yourself with the contents Always wear eye and hearing protection...

Page 2: ...or attachments ALWAYS keep the unit as clean as practical Keep it free of loose vegeta tion mud etc ALWAYS hold the unit rmly with both hands when cutting or trimming and maintain control at all times...

Page 3: ...ammable material close to the engine muf er NEVER run the engine without the spark arrester screen in place The Properly Equipped Operator Always operate with both hands rmly gripping the unit Wear cl...

Page 4: ...ent Beware of a coasting blade when edging A coasting blade can injure while it continues to spin after the throttle trigger is released or after the engine is stopped Figure 2 50 FEET ALWAYS clear yo...

Page 5: ...leaner Type Non reversible ocked lter element Starting Method Recoil Stopping Method Slide switch Transmission Type Automatic centrifugal clutch w bevel gear EPA Emission Compliance Period Category A...

Page 6: ...s down Slide the outer tube into the powerhead until the throttle grip just contacts the tube clamp 6 Tighten the clamp screw rmly Figure 7 23013 Assembly Throttle Linkage and Ignition Leads Remove th...

Page 7: ...n wire on the powerhead Wire routing must be as shown in the illustration with the black wire located away from the throttle cable and carburetor linkage 4 Reinstall the engine cover and tighten the c...

Page 8: ...ne before refueling ALWAYS allow the engine to cool before refueling Wipe all spilled fuel and move the engine at least 10 feet 3 meters from the fueling point and source before restarting NEVER start...

Page 9: ...gine from the operat ing position WARNING The cutting attachment may rotate when the engine is started When the Engine Starts After the engine starts allow the engine to warm up at idle 2 or 3 minutes...

Page 10: ...s on your right hand side Begin each pass by positioning the unit over the work and with the engine run ning at about half throttle Slowly lower the blade to the ground while applying full throttle Gu...

Page 11: ...y maintenance repair or cleaning work on the unit make sure the engine and cutting attachment are completely stopped Disconnect the spark plug wire before performing service or maintenance work WARNIN...

Page 12: ...dusty or dirty conditions Remove the air cleaner element from the carburetor and clean it thoroughly with soap and water or compressed air let dry before reinstalling the element CAUTION Do not opera...

Page 13: ...pect the Gearcase Protector The metal gearcase protector P N 72958 16210 is installed to protect the gearcase ange from damage when working close to sidewalks or other abrasive surfaces and should be...

Page 14: ...epare it for storage Clean external parts thoroughly Drain all the fuel from the carburetor and the fuel tank IMPORTANT All stored fuels should be stabilized with a fuel stabilizer such as STA BIL To...

Page 15: ...g of the correct heat range For EMC compliance use NGK BMR6A Restart NO YES What To Check Possible Cause Remedy ENGINE DOES NOT START NO YES NO YES YES NO YES Is the engine overheating Engine is rough...

Page 16: ...et the switch and restart Refuel See page 8 Replace strainer Drain replace with clean fuel See page 8 Clean or replace spark plug with a Champion CJ8 or equivalent type spark plug of the correct heat...

Page 17: ...during a warranty repair altera tion accident failure to use the recommended fuel and oil or not performing required maintenance services b the replacement parts used for required maintenance service...

Page 18: ...18 NOTES...

Page 19: ...19 NOTES...

Page 20: ...hindaiwa com Shindaiwa Kogyo Co Ltd Head Of ce 6 2 11 Ozuka Nishi Asaminami Ku Hiroshima 731 3167 Japan Telephone 81 82 849 2220 Fax 81 82 849 2481 2006 Shindaiwa Inc Part Number 62714 94311 Revision...

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