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4

CAUTION!

n

  Always maintain the articulated 

hedge trimmer according to this 

owner’s manual and follow the 

recommended scheduled mainte-

nance. 

n

  Never modify or disable any of 

the hedge trimmer’s safety de-

vices.

n

  Always use genuine Shindaiwa 

parts and accessories when 

repairing or maintaining this ma-

chine.

n

  Do not make unauthorized modi-

fications to the articulated hedge 

trimmer.

n

  Never allow the engine to run at 

high RPM without a load. Doing 

so could damage the engine.

n

  When transporting the hedge 

trimmer in a vehicle, tie it down 

securely to prevent fuel spillage 

or damage to the machine.

n

  Always stop the engine and allow 

it to cool before refueling. Avoid 

overfilling and wipe off any fuel 

that may have spilled.

n

  Never place flammable material 

close to the engine muffler and 

never run the engine without the 

spark arrestor screen in place.

n

  Always clear your work area of 

trash or hidden debris to help 

ensure good footing.

n

  Keep the cutters sharp and prop-

erly adjusted.

n

  Keep the articulated hedge trim-

mer as clean as possible. Keep it 

free of loose vegetation, mud, etc.

Operating the Articulated Hedge Trimmer

Figure 3

Wear sturdy footwear 

with nonslip soles to provide 

good footing. Steel-toed 

safety boots are recommend-

ed. Never operate machine 

bare-footed.

Keep a proper footing and do not 

overreach—maintain your balance 

at all times during operation.

Keep bystanders at least 50 feet 

(15 meters) away from the  

operating trimmer to reduce the 

risk of being struck by falling 

objects or thrown debris.

Always operate with 

both hands firmly  

gripping the machine.

Wear non-slip heavy-duty 

gloves to improve your 

grip on the trimmer handle. 

Wear snug-fitting clothes 

that also permit freedom  

of movement. NEVER  

wear shorts!

Always wear a hard hat to reduce 

the risk of head injuries during 

operation of this machine.

Always wear eye and hearing  

protection. Shindaiwa recommends 

wearing a face shield as additional 

face and eye protection.

Secure long hair 

so it is above 

shoulder level.

Figure 2

Summary of Contents for 62640-94313

Page 1: ...when operating this machine To minimize the risk of injury to yourself and others read this manual and familiarize yourself with its contents SHINDAIWA OWNER S OPERATOR S MANUAL AH2510 ARTICULATED HED...

Page 2: ...procedures described in this manual are intended to help you get the most from your machine as well as to protect you and others from harm These procedures are guidelines for safe operation under most...

Page 3: ...Do not operate the articulated hedge trimmer with the muffler removed n Always stop the engine and allow it to cool before refueling Avoid overfilling and wipe off any fuel that may have spilled n Mak...

Page 4: ...n debris to help ensure good footing n Keep the cutters sharp and prop erly adjusted n Keep the articulated hedge trim mer as clean as possible Keep it free of loose vegetation mud etc Operating the A...

Page 5: ...ipment Tool kit containing a spark plug wrench 4 mm hex wrench and 8 x 10 mm spanner Optional Equipment Harness and bracket Model Name AH2510 Engine Model SF2510E Engine Type 4 cycle vertical cylinder...

Page 6: ...head until the throttle grip just contacts the tube clamp 6 Tighten the clamp screw firmly Figure 5 Figure 6 Throttle Cable CAUTION Do not force the shaft tube into the powerhead Excessive force can d...

Page 7: ...nd the latch release return securely to a locking position 5 Remove the scabbard from the cutter blade The engine now may be started Figure 14 Latch Release Latch Lock 3 16 1 4 inch 4 6 mm Throttle Fr...

Page 8: ...nate Oxygenated gasoline may cause increased op erating temperatures Under certain conditions alcohol based gasoline may also reduce the lubricating qualities of some 2 cycle mixing oils n Never use a...

Page 9: ...ope travel Pulling the recoil starter to the end of the rope travel can damage the starter ON 1 Slide the ignition switch to the ON position See Figure 18 2 Set the throttle lever to the fast idle a S...

Page 10: ...ngine idle If the idle speed cannot be adjusted by the procedure described here return the unit to your Shindaiwa dealer for inspection 1 Place the unit on the ground and start the engine then allow i...

Page 11: ...erly installed can increase engine noise sufficiently to cause hearing loss Keep air passages clean Muffler WARNING Before performing any maintenance repair or cleaning work on the ma chine make sure...

Page 12: ...t least one full turn 2 Tighten each blade shoulder bolt firmly and then loosen the shoulder bolts 1 4 to 1 2 turn 3 Working from the gearcase end lock each bolt in place by firmly tightening its lock...

Page 13: ...slip out with limited resistance 5 While holding adjustment screw in place with Allen driver tighten locknut with wrench 6 Turn engine over several times and return to TDC compression Recheck with pro...

Page 14: ...bristle brush 5 Inspect the cylinder exhaust port for any carbon buildup IMPORTANT If you note excessive carbon buildup consult with an authorized Shindaiwa servicing dealer 6 Reassemble the spark ar...

Page 15: ...lace the plug with an NGK CMR5H or equivalent resistor type spark plug of the correct range Set spark plug electrode gap to 0 024 0 028 inch 0 6 0 7 mm NO YES What To Check Possible Cause Remedy ENGIN...

Page 16: ...switch and restart Refuel See page 8 Replace fuel filter Drain replace with clean fuel See page 8 Clean or replace spark plug tighten the terminal Replace the ignition unit Consult with an authorized...

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

Page 18: ...18 NOTES...

Page 19: ...19 NOTES...

Page 20: ...hindaiwa com Shindaiwa Corporation Head Office 6 2 11 Ozuka Nishi Asaminami Ku Hiroshima 731 3167 Japan Telephone 81 82 849 2220 Fax 81 82 849 2481 2007 Shindaiwa Inc Part Number 62640 94313 Revision...

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