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3

Safety

Work Safely

Attachments for this unit operate at very 

high speeds and can do serious damage 

or injury if they are misused or abused. 

Never allow a person without training or 

instruction to operate this unit!

Stay Alert

You must be physically and mentally fit 

to operate this unit safely. 

WARNING!

Never make unauthorized 

attachment installations. 

WARNING!

Never operate 

power equipment of any 

kind if you are tired or if you are 

under the influence of alcohol, 

drugs, medication or any other sub-

stance that could affect your ability 

or judgement.

WARNING!

Use Good Judgment

ALWAYS

 wear eye protection to shield 

against thrown objects.

ALWAYS

 wear hearing protection 

devices when operating this unit. 

Prolonged exposure to excessive noise 

is fatiguing and could lead to impaired 

hearing. The use of proper ear protec-

tion can reduce this potential hazard

NEVER

 operate the engine when trans-

porting the unit. Make sure cutter safety 

guards are in place when transporting this 

unit.

NEVER

 operate the engine indoors! 

Make sure there is always good venti-

lation. Fumes from engine exhaust can 

cause serious injury or death.

ALWAYS

 make sure there are no miss-

ing or loose fasteners and that the stop 

switch and throttle controls are working 

properly.

ALWAYS

 use the proper cutting tool for 

the job.

 

ALWAYS

 clear your work area of trash 

or hidden debris that could be thrown 

back at you or toward a bystander.

ALWAYS

 make sure the cutting attach-

ment tool is properly installed and firmly 

tightened before operation.

NEVER

 use a cracked or warped 

cutting attachment: replace it with a 

serviceable one and make sure it fits 

properly.  

ALWAYS

 stop the engine immediately 

if it suddenly begins to vibrate or shake. 

Inspect for broken, missing or improp-

erly installed parts or attachments.

ALWAYS

 keep the unit as clean as 

practical. Keep it free of loose vegeta-

tion, mud, etc.

 

ALWAYS

 hold the unit firmly with both 

hands when cutting or trimming, and 

maintain control at all times.

ALWAYS

 keep the handles clean.

ALWAYS

 disconnect the spark plug wire 

before performing any maintenance 

work.
Before starting the engine make sure 

the cutting attachment is not contacting 

anything.

ALWAYS

 stop the engine immedi-

ately and check for damage if you 

strike a foreign object or if the unit 

becomes tangled. Do not operate 

with broken or damaged equipment.

ALWAYS

 maintain the Multipurpose 

Engine according to this owner’s 

manual and follow the recommended 

scheduled maintenance.

NEVER

 allow the engine to run at 

high RPM without a load. Doing so 

could damage the engine.

ALWAYS

 use genuine Shindaiwa 

parts and accessories when repairing 

or maintaining this unit.

NEVER 

modify or disable any of the 

unit’s devices. Use only Shindaiwa 

genuine parts for repairs and mainte-

nance.

WHEN

 transporting the unit in a ve-

hicle, tie it down securely to prevent 

damage and fuel spillage.

NEVER

 permit a person without 

training or instruction to repair or 

operate this machine.

Be aware of the danger of falling 

debris.

This product conducts electricity. 

Keep the product and/or operator 

a minimum distance of 15 feet 

(4.5 meters) away from electrical 

sources and power lines.

Keep bystanders at least 50 

feet (15 meters) away from the 

operating unit to reduce the risk 

of being struck by falling objects 

or thrown debris.

The blades / cutting attachments 

are SHARP! Handle with care.

WARNING!

The ignition components of this machine generate an electromagnetic field during operation which may interfere 

with some pacemakers.  To reduce the risk of serious or fatal injury, persons with pacemakers should consult with their 

physician and the pacemaker manufacturer before operating this machine.   In the absence of such information, ECHO 

does not recommend the use of ECHO products by anyone who has a pacemaker.

Summary of Contents for M242

Page 1: ...PERATOR S MANUAL M242 MULTIPURPOSE TOOL CARRIER WARNING Always wear eye protection when operating this machine To minimize the risk of injury read this manual and familiarize yourself with its content...

Page 2: ...ra tions to units previously manufactured IMPORTANT The information contained in these instructions describes units available at the time of publication Operational and warning labels Contents PAGE PA...

Page 3: ...ALWAYS keep the unit as clean as practical Keep it free of loose vegeta tion mud etc ALWAYS hold the unit firmly with both hands when cutting or trimming and maintain control at all times ALWAYS keep...

Page 4: ...Latch protector Figure 2a Prior to Assembly Before assembling make sure you have all the components required for a com plete unit Engine Outer tube assembly Handle Assembly Tool s Operator s Manual E...

Page 5: ...pen Throttle Speed W O T w nylon line head 9 600 RPM Wide Open Throttle Speed W O T w blade 12 000 RPM An Emission Control Label is located on the engine This is an EXAMPLE ONLY information on label v...

Page 6: ...w knob The spring loaded coupler protector should pop up 2 Press down on the latch with your finger or thumb This releases the coupler lock See Figure 6 3 Pull the tool assembly out of the coupler CAU...

Page 7: ...ild up maintain engine performance and increase engine life Shindaiwa Red ArmorTM engine oil exceeds ISO L EGD and J A S O M345 FD performance requirements IMPORTANT Shindaiwa OneTM 2 Stroke oil or Re...

Page 8: ...rface 2 Clear any dirt or other debris from around the fuel filler cap 3 Remove the fuel cap and fill the tank with clean fresh fuel 4 Reinstall the fuel filler cap and tighten firmly 5 Wipe away any...

Page 9: ...f engine is cold Figure 9 Closed Primer Bulb Return Tube Figure 8 WARNING Never start the engine from the operating position WARNING The cutting attachment may rotate when the engine is started Figure...

Page 10: ...check for damage if you strike a foreign object or if the unit becomes tangled Do not operate with broken or damaged equipment NEVER allow the engine to run at high RPM without a load Doing so could...

Page 11: ...WARRANTY CLAIM General maintenance NOTE Using non standard replacement parts could invalidate your Shindaiwa warranty Muffler This unit must never be operated with a faulty or missing spark arrester...

Page 12: ...park plug gap all models Every 10 to 15 hours of operation Remove and clean the spark plug Adjust the spark plug electrode gap 0 6 mm to 0 024 inch If the spark plug must be replaced use only an BPMR8...

Page 13: ...damage your hearing 1 Remove the spark plug boot 2 Remove engine cover and muffler cover 3 Remove the spark arrester screen and cover 4 Clean the screen with a stiff bristle brush 5 Remove the muffle...

Page 14: ...n and durability performance up to 1 100 feet above sea level ASL 96 0 kPa To maintain proper engine operation and emission compliance above 1 100 feet ASL the carburetor may need to be adjusted by an...

Page 15: ...or longer use the following proce dures to prepare it for storage Clean external parts thoroughly and apply a light coating of oil to all metal surfaces Drain all the fuel from the carburetor and the...

Page 16: ...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...

Page 17: ...d oils at 50 1 gasoline oil ratio Clean repair or replace as necessary Consult with an authorized Shindaiwa servicing dealer Service the air cleaner element Tighten or replace the spark plug Check the...

Page 18: ...orized Shindaiwa servicing dealer Test and replace as required Replace the spark plug Check the Specifications section for the correct plug and gap for your unit Restart Idle engine until cool Symptom...

Page 19: ...tions concerning Shindaiwa s Warranty Statement you can contact our Consumer Product Support Department at 1 800 673 1558 or contact us through the web at WWW SHINDAIWA COM PRODUCT WARRANTY PERIOD RES...

Page 20: ...ance as outlined in the operator s manual is the customer s responsibility Failures due to improper set up pre delivery service or repair service by anyone other than authorized Shindaiwa servicing de...

Page 21: ...21 NOTES...

Page 22: ...22 NOTES...

Page 23: ...23 NOTES...

Page 24: ...AIWA COM When presenting your unit for Warranty service repairs proof of purchase is required Consumer Product Support If you require assistance or have questions concerning the application operation...

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