2
Introduction
PAGE
The Shindaiwa 231-series of hand-held
power tools has been designed and built to
deliver superior performance and reliability
without compromise to quality, comfort,
safety or durability.
Shindaiwa’s high-performance engines rep-
resent the leading edge of 2-cycle engine
technology, delivering exceptionally high
power with remarkably low displacement
and weight. As an owner/operator, you’ll
soon discover for yourself why Shindaiwa is
simply in a class by itself!
IMPORTANT!
The information contained in this owner's/
operator's manual describes units available
at the time of publication.
Shindaiwa Inc. reserves the right to make
changes to products without prior notice,
and without obligation to make alterations
to units previously manufactured.
Attention Statements ..................................2
General Safety Instructions .......................2
Product Description ....................................5
Specifications ...............................................5
Assembly ......................................................6
Engine Fuel..................................................8
Starting the Engine .....................................9
Stopping the Engine ...................................9
Adjusting Engine Idle ...............................10
Checking Unit Condition..........................10
Using a Hand Held Edger ........................10
Maintenance ..............................................11
Long Term Storage ...................................14
Troubleshooting Guide ............................15
Emission System Warranty ......................17
Contents
IMPORTANT!
The operational procedures described
in this manual are intended to help you
get the most from your unit as well as to
protect you and others from harm. These
procedures are guidelines for safe opera-
tion under most conditions, and are not
intended to replace any safety rules and/or
laws that may be in force in your area. If
you have questions regarding your 231-se-
ries power tool, or if you do not understand
something in this manual, your Shindaiwa
dealer will be glad to assist you. You may
also contact Shindaiwa Inc. at the address
printed on the back of this Manual.
Attention Statements
Throughout this manual are special
“Attention Statements.”
WARNING!
A statement preceded by the trian-
gular attention symbol and the word
“WARNING” contains information that
should be acted upon to prevent seri-
ous bodily injury.
CAUTION!
A statement preceded by the word
“CAUTION” contains information that
should be acted upon to prevent me-
chanical damage.
IMPORTANT!
A statement preceded by the word
“IMPORTANT” is one that possesses
special significance.
NOTE:
A statement preceded by the word “NOTE”
contains information that is handy to know
and may make your job easier.
50 FEET
(15m)
Read and follow this operators
manual. Failure to do so could
result in serious injury.
Wear eye and hearing protection
at all times during the operation
of this unit.
Keep bystanders at least 50 feet
(15 m) away during operation.
Beware of thrown or ricocheted
objects.
Keep feet away from blade.
Rotating blade may cause
injury.
Work Safely
Shindaiwa lawn edgers 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 instruc-
tion to operate your unit!
WARNING!
Use Good Judgment
ALWAYS wear eye protection to shield
against thrown objects.
NEVER run the engine when transport-
ing the unit.
NEVER run the engine indoors! Make
sure there is always good ventilation.
Fumes from engine exhaust can cause
serious injury or death.
ALWAYS clear your work area of trash
or hidden debris that could be thrown
back at you or toward a bystander.
ALWAYS stop the unit 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 rmly 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.
General Safety Instructions
WARNING!
Never make unauthorized attachment
installations. Nor use attachments not
approved by Shindaiwa for use on this
product.