Swisher E4-S4000 Owner's/operator's Manual
SWISH ER OWNER'S/OPERATOR'S MAN UAL
E4--$3000 FR|MMER
E4-$3000
Minimize the risk of injury to yourself and others!
Read this manual and familiarize yourself with the
contents. Always wear eye and hearing protection
when operating this unit.
Part Number 81950 Rev.12/07
introduction
The Swisher E4-$3000 hand held power
equipment has been designed and built to
deliver superior performance and reliability
without compromise to quality, comfort,
safety or durability.
Swisher engines represent the leading edge
of high-performance engine technology, deliv-
ering exceptionally high power with remarkably
low displacement and weight. As an owner!op-
eratoL you'll soon discover for yourself why
Swisher is simply in a class by itseli!.
The information contained in this owner's/
operator's manual describes units avail-
able at the time of publication.
Swisher reserves the right to make
changes to products without prior notice, and
without obligation to make alterations to units
previously manufactured.
_ WARN|NG!
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects
or other reproductive harm.
Contents
I_6E
Attention Statements ................................. 2
Safety Information ...................................... 3
Safety Labels ............................................... 4
Product Description ................................... 5
Specifications .............................................. 5
Assembly and Adjustments ....................... 6
Engine Fuel ................................................. 9
Starting the Engine .................................... 9
Stopping the Engine ................................ 10
Adjusting Engine Idle .............................. 10
Checking Unit Condition ......................... 11
Shoulder Strap .......................................... 11
Cutting Grass with a Trimmer Head ...... 11
Maintenance ............................................. 12
Long Term Storage .................................. 15
Troubleshooting Guide ........................... 16
Emission System Warranty ..................... 18
Attention Statements
Throughout this manual are special "atten-
tion statements".
_WARN|NG!
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.
CAUT|ON!
A statement preceded by the word
"CAUTION" contains information that
should be acted upon to prevent me-
chanical damage.
A statement preceded by the word
"IMPORTANT" is one that possesses
special significance.
A statement preceded by the word "NOTE"
contains information that is handy to know
and may make your job easier.
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.
_ eware of thrown or
ricocheted objects.
Do not operate this unit with a
blade unless the unit is equipped
with a Swisher-approved
handlebar or barrier.
_ lways wear a harness when
operating this unit with a blade,
A harness is also recommended
when using trimmer line.
lf unit is used as a brushcutter,
beware of blade thrust, A jammed
blade can cause the unit to jerk
suddenly and may cause the
operator to lose control of the unit.
" 0 " '
The operational procedures described in
this manual are intended to help you get the
most from this unit as well as to protect you
and others from harm. These procedures
are guidelines for safe operation 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 E4-$3000, or if you do not
understand something in this manual, con-
tact Swisher Inc. at (800) 222-8183, or go
to www.swisherinc.com for assistance. You
may also contact Swisher at the address
printed on the back of this Manual.
General Safety Instructions
Work Safely
Swisher trimmers operate at very high
speeds and can do serious damage or
injury if they are misused or abused. Never
allow a person without la_ainingor insh_uction to
operate this unit!
lk WARNING!
Never make unauthorized attachment
installations. Do not use attachments
not approved by Swisher for use on
this unit.
Stay Alert
You must be physically and mentally fit to
operate this unit safely.
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 substance that
could affect your ability or judgement.
_ WARN|NG!
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 indoorsg 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 use the proper cutting tool
for the job.
ALWAYS stop the engine immediately
if it suddenly begins to vibrate or shake.
Inspect for broken, missing or improperly
installed parts or attachments.
NEVER extend trimming line beyond
the length specified for your unit.
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 mainte-
nance work.
The Properly Equipped Operator
Wear close-fitting clothing to protect legs and arms.
Gloves offer added protection and are strongly
recommended. Do not wear clothing or jewelry that
could get caught in machinery or underbrush.Secura
hair so it is above shoulder level. NEVER wear shorts]
Wear hearing protection
devices and a broad-brimmed
hat or helmet.
Always wear eye protection such
as goggles or safety glasses.
Always wear a shoulder strap or a harness when
operating a unit equipped with a blade.
Always operate with both hands
firmly gripping the unit.
Keep a proper footing and do
not overreach--maintain your
balance at all times during
operation.
Keep away from the rotating trimmer
line or blade at all times, and never lift a
moving attachment above waist-high.
Wear appropriate footwear (non-skid boots or
shoes): do not wear open-toed shoes or sandals.
Never operate the unit while barefoot]
Figure I
Always make sure the appropriate cutting
attachment shield is correctly installed and in
good condition.
Be Aware of the Working Environment
Avoid long-term
operation in very hot or
very cold weather.
Reduce the risk of
bystanders being
by flying debris. Make
sure no one is within 50
feet (15 meters)--that's
about 16 paces--of an
operating attachment.
Make sure bystanders or observers
outside the 50-foot "danger zone" wear
eye protection.
50
FEET
When operating in rocky terrain or near
electric wires or fences, use extreme
caution to avoid contacting such items
with the cutting attachment.
Be extremely careful of
slippery terrain, especially
during rainy weather.
Always make sure the appropriate
cutting attachment shield is correctly
installed.
Figure 2
Safety Labe|s
Be constantly alert for objects and debris
that could be thrown either from the
rotating cutting attachment or bounced
from a hard surface.
If contact is made with a hard object,
stop the engine and inspect the cutting
attachment for damage.
E4-S3000
Figure 3
This label indicates the minimum
distance between front handle
and rear grip perANSI B175.3.
Safety and Operation Information La-
bels: Make sure all information labels are
undamaged and readable. Immediately
replace damaged or missing information
labels. New labels are available, Contact
Swisher Inc. at (800) 222-8183, or go to
www.swisherinc.com for assistance. You
may also contact Swisher at the address
printed on the back of this Manual.
Product Description
Outer Tube
Cutting
Attachment Shield
E4-$3000 TRIMMER
Throttle Interlock
Fuel
Tank
Gear Case
Throttle
Trigger
Ignition Switch
Handle
Using the accompanying illustrations as
a guide, familiarize yourself with this unit
and its various components. See Figure 4.
Understanding your unit helps ensure top
performance, long service life, and safer
operation.
WARN|NG!
Do not make unauthorized modifica-
tions or alterations to any of these units
or their components,
Trimmer Head
Figure 4
Specifications E4-$3000
Dry weight (less attachments) ..................................... lb./5.0 kg
Engine model ....................................................................... SF2510E
Engine type ................................................... Power Boost Chamber
Bore x stroke ............................................... 1.3 x 1.1 in./34 x27 mm
Displacement ........................................................ 1.5 cu. in./24.5 cc
Maximum power ........................................................ 1.1 HP/0.8 kW
@ 7500 rpm (mill -1)
Fuel/oil ratio ............................... 50:1 with ISO-L-EGD or JASO FC
class 2-cycle mixing oil*
Carburetor type ................................. Walbro WYL, diaphragm-type
Fuel tank capacity ..................................................... 20.3 oz./600 ml
Ignition ............................................................. One-piece electronic,
program-controlled
Spark plug ..................................................................... NGK CMR5H
Air cleaner type ...................................... Non-reversible heavy-duty
filter element
Starting method ........................................................................ Recoil
Stopping method ............................................................. Slide switch
Transmission type .............................. Automatic, centrifugal clutch
w/bevel gear
EPA Emission Compliance Period** ............................ Category A
** The EPA emission compliance referred to on the emission compliance
label located on the engine, indicates the number of operating hours for
which the engine has been shown to meet Federal emission requirements.
Category C = 50 hours (Moderate), B = 125 hours (Intermediate) and A = 300
hours (Extended).
Specifications are subject to change without notice. Swisher E4 engine oil meets or exceeds these specifications
and is recommended for all Swisher products.
This unit comes fully assembled with the
exception of the cutting attachment shield
and cutting attachment.
Prior to Assembly
Before assembling, make sure you have all
the components required for a complete
unit and inspect unit and components for
any damage.
m
m
m
Engine and shaft assembly
Cutting attachment
Kit containing cutting attachment shield
mounting bracket and hardware, this
owner's/operator's manual and tool kit
for routine maintenance. Tool kits vary
by model and may include a hex wrench
set, a spark plug/screwdriver combina-
tion wrench, and a spanner.
The terms "left", "left-hand", and "LH";
"right", "right-hand", and "RH"; "front" and
"rear" refer to directions as viewed by the
operator during normal operation,
Assemb|y and Adjustments
Handle
1. Position the handle on the outer tube as
shown. See Figure 3.
2. Install the mounting bracket with the
socket head cap screws. Tighten the
screws finger-tight ONLY at this time.
3. Ix)care the handle in the best position
for operator comfort (usually about 10
inches ahead of the throttle assembly).
4. Secure the handle by alternately tighten-
ing the four socket-head screws in a
diagonal or "criss-cross" fashion.
Socket-head Capscrews
Handle
Throttle Assembly
Figure 3
"" Outer Tube
ij
q
_ Mounting Bracket
Assembly and Adjustments
Adjust Throttle Lever Free Play E4-$3000
The throttle lever free play should be ap-
proximately 3/161/4 inch (4-6 mm). See
Figure 6. Make sure that the throttle lever
operates smoothly without binding. If it
becomes necessary to adjust the lever free
play, follow the procedures and illustra-
tions that follow.
Figure 6
3/16-1/4 inch (4-6 mm)
Throttle Free Play
Figure 7
1. Remove the air cleaner cover by loosen-
ing the two thumbscrews. See Figure 7.
2. Loosen the lock nut on the cable ad-
juster. See Figure 8.
3. Turn the cable adjuster in or out as
required to obtain proper free play
3/161/4 inch (4-6 mm). See Figure 8.
4. Tighten the locknut.
Figure 8
5. Reinstall the air cleaner cover.
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