Craftsman 536797571 User Manual EDGER Manuals And Guides L0204040

CRAFTSMAN Edger Manual L0204040 CRAFTSMAN Edger Owner's Manual, CRAFTSMAN Edger installation guides

User Manual: Craftsman 536797571 536797571 CRAFTSMAN EDGER - Manuals and Guides View the owners manual for your CRAFTSMAN EDGER #536797571. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman EDGER Manual

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OWNER'S
MANUAL

MODEL NO.
536.797571

Caution:
Read and Follow
All Safety Rules
and Instructions
Before Operating
This Equipment

CRAFTSMRN
3.5 HORSEPOWER
9 INCH
EDGER/TRIMMER

Assembly
Operation
Customer Responsibilities
Service and Adjustments
• Repair Parts

SEARS, ROEBUCK AND CO., Hoffman Estates, IL 60179 U.S.A.
Part No. 336765

SAFETY RULES
--

CAUTION: ALWAYS DISCONNECT SPARK PLUG WIRE AND

PLACE WIRE WHERE IT/_.

C NOT
CO.TACT
SPARK
P'UG
TOPREVENT
AOC.DENTAL
STA.T,NG
WHEN
SET
A
T,NG
uP,
TRANSPORT,NG.
ADJUST,NG
OR
MAK,.G
REPA,RS

BEFORE USE
Read the owner'smanual carefully. Be thoroughly
familiarwith the controlsand the proper use of the
edger/trimmer.Know how to stop the edger/trimmer
and disengagethecontrols quickly.
•

Do not operate the edger/trimmer without wearing
adequate outer garments. Wear footwear that will
improvefootingon slipperysurfaces.

•

Keep the area of operation clear of all persons,
particularlysmallchildrenand pets.

•

Thoroughly inspectthe area where the edger/trimmer
is to be used and remove all foreignobjects.

FUEL SAFETY

•

Never operate the edger/trimmer at high transport
speeds on slipperysurfaces. Look behind and use
care when backing.

•

Never allow bystandersnear the edger/trimmer.

•

Keep childrenand pets away while operating.

•

Never operatethe edger/trimmerwithoutgoodvisibility or light.

•

Do not runthe engineindoors. The exhaustfumesare
dangerous (containingCARBON MONOXIDE, an
ODORLESS and DEADLY GAS).

•

Take all possibleprecautionswhen ioaving tbe edger/
trimmer unattended,Stop the engine.

•

Do not overload the edger/trimmer capacity by attemptingto edge too deep at too fast a rate.

•

Handle fuel with care; it is highlyflammable.

•

Use an approved container.

SAFE STORAGE

•

Chackfuel supplybeforeeach use, allowingspacefor
expansionas the heat of the engine and/or sun can
cause fuel to expand.

•

Always refer to the owner's manual storagesection
for imporfantdetails if the edger/trimmer is to be
stored for an extended period.

•

Fillfueltank outdoorswith extreme care. Neverfill fuel
tankindoors.Replacefuel tankcap securelyandwipe
up spilledfuel.

•

•

Never remove the fuel tank cap or add fuel to a
runningor hot engine.

Neverleavethe edger/trimmerwithfuelin thefueltank
inside a building where ignitionsourcesare present
suchas waterand apace heaters,clothesdryers,and
the like.Allowthe engineto cool before placinginany
enclosure.

•

Never storefuel or edger/trimmerwithfuel in thetank
inside a buildingwhere fumes may reach an open
flame.

•

Keep the edger/tdmmer in safe working condition.
Check all fasteners at frequent inte_,als for proper
tightness.

OPERATING SAFETY
•

Never allowchildrenor young teenagers to operate
the edger/trimmer.Keep them away while it isoperating. Neveraliowadultstooperatethe edger/trimmer
withoutproperinslruction.

•

Always wear safety glasses or eye shields during
operationorwhileperforming an adjustmentor repair
to protectyoureyes fromforeignobjectsthat may be
thrownfrom the edger/trimmer.

•

DOnot puthandsorfeet near or under rotatingparts.

•

Exemiseextremecautionwhen operatingonor crossinggraveldrives,walks,or roads.Stay alertfor hidden
hazardsor traffic.

REPAIR/ADJUSTMENTS SAFETY
After striking a foreignobject,stopthe engine (motor).
Remove the wire from the spark plug, and keep the
wire away from the plug to prevent accidental starting.
Thoroughly inspectthe edger/trimmer for any damage, and repair the damage before restarting and
operating the edger/trimmer.
If the edger/trimmer should start to vibrate abnormally,stop the engine (motor)and checkimmediately
for the cause. Vibration is generally a warning of
trouble.
•

Stop the blade whenever you leave the operating
position.Also, stop the engine and disconnect the
spark plugwirebefore uncloggingthe bladeand when
making any repairs,adjustments,or inspections.

•

When cleaning, repairing,or inspecting,shutoffthe
engineand makecertainallmoving partshavestopped.

•

Never attempt to make any adjustmentswhile the
engine is running (except when specificallyrecommended bythe manufacturer).

Exercise cautionto avoid slippingor falling.
Never operate the edger/trimmer wilhout proper
guards, plates,or other safety protectivedevices in
place.

LOOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS. IT MEANS-,
ATTENTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED.
2

I

PRODUCT SPECIFICATIONS

CONGRATULATIONS on your purchase of a Sears
Craftsman Edger/trimmer. It has been designed, engineered and manufacturedto give you the best possible
dependabilityand performance.
Shouldyou experience any problem you cannot easily
remedy, please contact your nearest Sears Service
Center/Department. We have competent, well-trained
techniciansand the proper toolsto service or repair this
unit.

HORSE POWER:

3.5 hp

DISPLACEMENT:

9.52 cu. In.
(156 c.c)

GASOLINE

CAPACITY:

Please read and retainthis manual. The instructionswill
enable you to assemble and maintain your edger/trimmer properly. Alwaysobserve the "SAFETY RULES."

2.0 qt.
Unleaded
(Regular)

LUBRICATION:

20 oz.
SAE- 30W

SPARK PLUG :

Champion
CJ-8 or

MODEL
NUMBER 536.797571
SERIAL
NUMBER
DATE OF
PURCHASE

GAP .030 In.)

Equivalent

THE MODEL AND SERIAL NUMBERS WILL BE
FOUND ON A DECAL ON THE FRAME OF THE
EDGER/TRIMMER BEHIND THE ENGINE.

CUSTOMER RESPONSIBILITIES
•

Read and observe the safety rotes.

YOU SHOULD RECORD BOTH SERIAL NUMBER
AND DATE OF PURCHASE AND KEEP IN ASAFE
PLACE FOR FUTURE REFERENCE.

•

Followa regular schedule in maintaining, caring for
and using your edger/trimmer.
Follow the Instructions under uCustomer
Responsibilites"
and"Storage"sectionsofthisowner's
manual.

•

MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this
product, Contact your nearest Sears Store for details.

TWO YEAR LIMITED WARRANTY ON CRAFTSMAN
EDGER/TRIMMER
Fortwo years from the date of purchase, when this Craftsman Edger/trimmer is maintained, lubricated
and tuned-up accordingto the instructionsin the owner's manual, Sears will repair, free of charge, any
defect in material and workmanship.
Ifthis Craftsman Edger/trimmeris used for commercialor rental purposes, this warranty applies for only
90 days from the date of purchase.
This warranty does not cover the following:
• Expendable items which become worn during normal use, such as spark plugs, etc.
•

Repairs necessary because of operator abuse or negligence, includingbent crankshafts and the failure
to maintain the equipmentaccordingto the instructionscontained in the owner's manual.

WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN EDGER/TRIMMER TO THE
NEAREST SEARS SERVICE CENTER/DEPARTMENT iN THE UNITED STATES. THIS WARRANTY
APPLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES.
This warranty gives you specificlegal rights,and you may also have other rightswhich may vary from
state to state.
SEARS, ROEBUCK AND CO. Department D/871W,A, Hoffman Estates, IL. 60179
WARNING: This unitisequippedwith an internalcombustion engine and shouldnot be used on or near any unimproved
forest-covered, brush-coveredor grass-covered land unless the engine's exhaust system is equipped with a spark
arrestermeeting applicable localor state laws (if any). If a spark arrester is used, it should be maintained in effective
workingorder bythe operator.
Inthe stateof Calitorniatheabove isrequiredby law(Section4442 oflhe Callfomia Public ResourcesCede). Other slates
may have similarlaws. Federal laws applyon federal lands. A spark arrester/muffleris available through your nearest
Sears Authorized Service Center (See REPAIR PARTS sectionin this manual).
3

TABLE OF CONTENTS
OPERATION ............................................
9-13
SERVICE AND ADJUSTMENTS ........... 16-17
STORAGE ...................................................
18
TROUBLE SHOOTING ............................... 19
REPAIR PARTS

SAFETY RULES ...........................................
2
PRODUCT SPECIFICATIONS ...................... 3
CUSTOMER RESPONSIBILITIES ..... 3,14,15
WARRANTY ..................................................
3
TABLE OF CONTENTS ................................ 4
CONTENTS OF HARDWARE PACK ............ 5
ASSEMBLY ................................................
6-8

(EDGER/TRIMMER) ..............................
20-27
REPAIR PARTS (ENGINE) ................... 28-31
PARTS ORDERING/SERVICE.....Back
Cover

INDEX
A
Adjustments:
Carburetor ................................ 17
Assembly ................................... 6-8
Tools Required ........................... 6
To Assemble ........................... 6-8
B
Belt:
Removal/Replacement............. 16
Blade:
Replacement....................... 16,17
C
Carburetor Adjustment ................ 17
Check List:
Operation .................................. 8
Maintenance ........................... 14
Clutch Lever ............................ 9,10
Controls, Edger/trimmer ........... 9-11
Curb.Hopping Feature ................ 11
Customer Respensibilities ...3,14,15
General Recommendations.... 14
Lubrication......................... 14,15
Edger/trimmer....................... 14
Engine ............................. 14,15
AirCleaner, Engine.................. 15
Spark Plugs............................. 15

E
Engine:
Air Cleaner ............................... 15
Oil Change ............................... 14
Oil Level .............................. 11,14
Oil Type ............................ 3,11,14
Preparation .......................... 11,12
Starting..................................... 13
Storage .................................... 18
Edger/tdrnmerTips ..................... 13

P
Parts Bag ...................................... 5
Palmer Button........................... 9,10
Product Specifications.................. 3

F
Fuel:
Type ......................................... 12
Storage .................................... 18

I
Index lever ............................... 9,10

S
Safety Rules ................................. 2
Service and Adjustments....... 16-17
Carburetor ............................... 17
V-Belt:
Removal/Replacement........ 16,17
Specifications............................... 3
Startingthe Engine ..................... 13
Stoppingthe Edger/trimmer........ 10
Storage....................................... 18

L
Lubrication:
Edger/trimmer ....................... 14
Engine ............................. 14,15

T
Table of Contents ......................... 4
ThrottleControl ........................ 9,10
TroubleshootingPoints............... 19

G
General Recommendations ........ 14

O
Oil:
Cold Weather Conditions..... 11,14
Engine ................................. 11,14
Storage .................................... 1B
Type ................................. 3,11,14
Operation ................................ 9-13
Operating Your Edger/trimmer10,11

4

R
Repair Parts:
Edger/trimmer.................... 20-27
Engine ............................... 28o31

W
Warranty ....................................... 3

CONTENTS OF HARDWARE PACK
Parts bag contents shown full size

(2) - Hair Pins

(4) - He= Head Wide Flange
_rews 5/16-18 x 5/8 Inch

(8) - Flex Head Loclmule 5/16-18

©
(4) - Hax Head Screws
5/16-18 x 1-1/4 inch

(1) - Hex Head Jam Nut 3/8-16
(1) • Shoulder Bolt 3/8-16 x 1.400 Inch

(1) "3H/1_18_ 3'?lewrich
(1) • .70 Inch long Spacer (left
rear wheel assembly)

1 - Cotter Pin

(1) - 1.39 Inch long Spacer
(front wheel 8ssembly)

©

©

(1) - 112x 3/4 inch
Ratwltsher

(2) - 11/32 x 11/16 inch
Flatweshers
(front wheel aeaembly)

(right rear wheel assembly)

Parts packed separately

(1) - 5/16-18 Hex Head Wide
Flange Locknut

In carton (not shown full size)

J
i
I
i
I
I

!

€1)- Owner's manual

(1) -Lower Handle

(1) - Parts Bag

(1) -Control Rod

1 - conlelner SAE30 oil

5

(1) -Upper Handle Assembl)

ASSEMBLY
TOOLS REQUIRED FOR ASSEMBLY
2 2211-

1/2 inchWrenches (Oradjustablewrenches)
9/16 inchWrench ( or adjustablewrenches)
AdjustableWrenches
Knife
Regular Screwdriver

Figure 1 shows the edger/trimmercompletelyassembled.
Referenceto the right and lelt hand side of the edger/
trimmeris from the operator'spositionbehindthe unit.

TO REMOVE EDGER/TRIMMER

FROM CARTON
•

Remove the lower handle from the carton.

•

Remove the controlrod from the carton,

•

Removethe upperhandle and packing materialfrom
the carton.

•

Remove wheels, parts bag and packing material
from the carton.

•

Cul down all tour corners of the carton.

•

Remove packing from edger/trimmerblade.

I

FIG. 1

GLASSES OR EYE SHIELDS WHILE
CAUTION: ALWAYS WEAR SAFETY
ASSEMBLING EDGER/TRIMMER.

6

ASSEMBLY
TO ASSEMBLE "IHE EDGER/TRIMMER

•

Attachthe left rearwheel to the edger/trimmer (See
Fig. 2B) with a 3/8-16 x 1.39 inch shoulder bolt,
spacer (.70 inchlong) and 3/8-16 hex head jam nut
(found in parts bag).

_)

(VIEW FROM INSIDE LEFT REAR WHEEL)

NOTE: Lower handle should be attached first as it is
difficultto attach lower handle with the wheels on.
Place the lower handle inside the edger/trimmer
frame (See Fig. 2) and secure in place with four (4)
5/1618 x 5/8 inchhex head wide flange screws and
four (4) 5/16-18 hex head Iocknuts (found in parts
bag). NOTE: Locknutsshould be on the inside of
frame as shown in Fig. 2.
I

SPACER

SHOULDER BOLT

FRAME

LOWER HANDLE

,
_le-la x _aINCX
HEXHEAD
WIDE
FLANGE SCREWS

1
/

%V
II

.5/16-18 _
HEX HEAD

_'_IjAI_IE_u_.H
EAD
FIG. 2B
•

I
I
I

/

.'%
_,

_"
_/

FRAME

I 5118-18XS/81NCH
HEX HEAD WIDE

Attachthefrontwheel tothe edger/trimmer(See Fig.
2C) with a 5/1 6-18 x 3.00 inch hex head screw, two
11/32 x 11/16inch flatwashers,one spacer (1.39 inch
long) and a 5/16-18 hex head wide flange locknut
(found in parts bag).
I (VIEW FROM FRONT}

FLANGE SCREWS

FIG. 2
•

WHEEL

JI

Attach the dght rear wheel to the wheel suppod rod
of the edger/trimmer (See Fig. 2A) with a 1/2 x 3/4
inchllatwasher and cotter pin (found in parts bag).

FIG. 2C

FIG. 2A

7

ASSEMBLY
•

Placetheupper handleon the lowerhandle (See Fig.
3), align upperhandleholesinthe lowerhandle, and
secure in placewithfour (4) 5/16-1B x 1-1/4 inchhex
head screwsand four(4) 5/16-18 hex head Iocknuts
(foundin pads bag). Locknutsshouldbeto the inside
of the two handles as shown in Fig. 3.

NOTE: Clutchlever islocated on the lefthand sideofthe
upper handlewhen properlyinstalled.
•

Insert one end of the control rod from left to right
through the hole In the clutchlever (See Fig. 3) and
attach with a hair pin (found in the parts bag).

•

Placethe clutchlever in the first depth selection
(Fig. 3) and insertthe other end of the controlrod
throughthe holein the quillsupportarm (See Fig. 3).
Attach with hairpin(found in parts bag).

•

Move the clutchlever to rearmost (NEUTRAL) position and latch in. See note below.

NOTE: If it is difficultto get the clutch lever into NEUTRAL. It may benecessaryto loosenthefour screwsand
nutsholdingthe lowerhandles to the frame (See Fig. 4).
Pry up (forward)on the handlesonly enoughto allowthe
clutchlever to lreely enter the NEUTRAL position. Retighten nuts and screws, When the clutch lever is in
NEUTRAL the quill supportarm should be against the
spacer and screwbehindit (See Fig. 3 inset).

/

CHECKLIST

BEFORE YOU OPERATE AND ENJOY YOUR NEW
EDGER/TRiMMER,WE WISH TOASSURETHAT YOURECEIVE THE BEST PERFORMANCEAND SATISFACTION
FROMTHIS QUAL/TYPRODUCT.
PLEASEREVIEWTHEFOLLOWINGCHECKLIST:
/

A_Iassemblyinstructions
havebeen completed.

,f

Noremainingloosepartsin carton.

FIG. 3

,,I Allfasteners havebeenproperlyinstalledandtightened.
WHILE LEARNING HOW TO USE YOUR EDGER/TRIMMER, PAY EXTRA ATTENTION TO THE FOLLOWING
IMPORTANTiTEMS:
4'.s" Engine oil is at properlevel.
//

Fuel tank is filled with fresh, clean, regular Unleaded
gasoline.

/#" Become familiar with all controls-their location and
function. Operate controlsbefore startingengine.

FIG. 4

8

OPERATION
KNOW YOUR EDGER/TRIMMER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR EDGER/
TRIMMER. Compare the illustrationswith your edger/trimmerto familiarize yoursolfwith the locationof various
controlsand adjustments. Save this manual for future reference.
:H LEVER

CONTROLROD
INDEX LEVER
BLADE

FUEL FILL
CAP

THROTTLE
CONTROL

PRIMER BUTTON

MUFFLE

VIEW FROM LEFT OF ENGINE

LEVER_

BLADE
STARTER
HANDLE

ADJUSTABLE
REAR WHEEL

ADJUSTABLE
FRONT WHEEL

OIL FILL CAP
FIG. 5

THROTTLE CONTROL - Used to control the engine
speed.

change position, pull the index lever and rotate the quill
assemblyto the desired angle or position.

PRIMER BU'I-I'ON- Injectsfuel directlyintothe carburetor manifoldfor faster starts.

BLADE GUARD - Used to prevent stones or other
materialfrom being thrown at the operator.

STARTER HANDLE - The engine on this edger/trimmer
is equipped with an easy pull recoil starter.

ADJUSTABLE REAR WHEEL . Right rear wheel is
adjustableIorcurb-hopping(to level edgedtrimmerwhen
edging along a curb).

CLUTCH LEVER - Used to start and stopthe blade and
controlthe depth of cut.

ADJUSTABLE FRONT WHEEL- Front wheel is adjustable from side-to-sidefor balance. Also, can be adjusted
down for curb-hopplng (to level edger/trimmer when
edging along a curb).

INDEX LEVER - Permits adjustment from the edging
(vertical) positionto trimming (horizontal) position. To
9

OPERATION

I

The operationofthis edger/trimrnercan resultin foreignobjectsbeingthrowninto the
eyes, which can result in severe eye damage. Always wear safety glasses or eye
shields while operatingthe edger/tdmmer.
We recommend standard safety glasses or Wide Vision Safety Mask for over your
glasses.

HOW TO USE YOUR EDGER/TRIMMER
TO STOP EDGER/TRIMMER
•

To stopthe engine, make sure the clutchlever is all
the way beck (or up) and move the throttle control
lever to the STOP position.

A

I

CAUTION: NEVER LEAVE THE EDGER/ |
TRIMMER UNATFENDED WHILE THE ENGINE IS RUNNING. ALWAYS DISENGAGE THE CUTTING BLADE AND STOP
THE ENGINE.

TO USE THROTTLE

CONTROL

•

Run at full engine speed during normal use,

•

Push throttle control lever up to increase speed;
downto decrease speed.

TO USE PRIMER
•

BE IN THE EXTREME RIGHT POSITION
CAUTION: THE FRONT WHEEL MUST
TO PREVENT THE BLADE FROM STRIKING WHEEL WHILE IN TRIMMING POSITION.

BU'I'I'ON

Push primerbuttonfive (5) times (see Fig. 5). Wait
abouttwo (2) secondsbetween each push.

FIG. 6

NOTE: Do not use pdmerto restart a warm engine after
a shortshutdown.

•

Pull the index lever out of its notch (See Fig 7) and
position it in the notch marked 90°.

TO USE THE CLUTCH

•

Reconnect the spark plugwiro and startthe engine.
Move the clutchlever to the desired trimmingheight.

LEVER

•

Start the engine and move the clutch lever forward
(or down) to engage the cuttingblade.

•

Select the edging depth you need. There are 5
selectionsup to 2-3/4 inches deep.

iMPORTANT:

_ll

IFVERY DEEP EDGINGIS REQUIRED,
WE RECOMM END THAT A SHALLOW
CUT BE MADE FIRST, TH EN C UTS AT
GREATER DEPTHS UNTIL THE
DESIRED DEPTH IS OBTAINED.

TRIMMER
ENAUTION: UNATTENDED
NEVER LEAVEWHILE
THE THE
EDGER/
GINE IS RUNNING. ALWAYS DISENGAGE THE CUTTING BLADE AND STOP
THE ENGINE.

TO USE THE INDEX LEVER
(TRIMMING OPERATION)
•

Stop the engine and disconnectthe spark plug wire
from the spark plug.

•

Loosenthe knob(See Fig. 6) on the frontwheel arm
and slidethe wheel all the way to the rightside.

•

Tightenthe knob securely.

INDEX LEVER
INDEX LEVER IN THE NOTCH MARKED "90"

FIG. 7

10

OPERATION
TO USE CURB-HOPPING

I

FEATURE

The adjustablefront and right rear wheel feature permit
theedger/trimmer to be used on anunevensurfaco(such
as a curb] as shown In Fig. 8.
•

Stop the engine and disconnectthe spark plug wire
from the spark plug.

•

Loosenthe knobon the frontwheel arm bracket and
slidethe wheel to the best positionto clear the curb
and balancethe unit.

•

Tightenthe knob securely.

I&

BEFORE STARTING ENGINE
PRE-USE CHECK OF CONTROLS
Allcontrolsshouldbe checked for properfunctionbefore
servicingor startingthe engine.

Using the curb height adjust lever, lower the front
wheel to a position that places the edger/trimmer
level with the left rear wheel on the uneven (curb)
sudace.
•

Slidethe rear wheel down untilthe edgeritrimmer is
levelwhen the leftwheel ison the curb.

•

"13ghten
the tee knob securely.

•

Reconnectthe spark plugwire and startthe engine.
The depthofcutedjustment isthe sameas described
in Edging Operation paragraph.

•

Move the clutch lever into all six (6) positions in the
selectorplate. Make surethe clutchlever snaps into
all six (6) holes. (Fig. 5)

•

Return the clutch lever to the rearmost hole in the
selector plate.

FILL/ADD OIL:

Loosen the tee knob on the inside right rear of the
mainframe that secures the wheel supportrod (See
Fig. 8).

•

I

TATING BLADE. THE BLADE CAN
CAUTION:
KEEP AWAY FROM THE RO- |
CAUSE INJURY.

This edger/trimmer was shipped with a container of
SAE30 motoroil. This oil must be added to the engine
before operating. Remove the oil fUicap/dipstickand flit
the crankcase to FULL line on dipstick (20 ounces).
NOTE: Engine may already contain some residual
oil Check frequently when filling the crankcase. Do
not overfill.
Tightent hefillcap/dipsticksecurelyeach time you check
the oil level.
I

32OF
COLDER(€
_== -- -- == -- ----------- I
--5W _'_'_u
-- -- --I

- --)>WARMER
SAE30

OIL RECOMMENDATIONS
Only use high qualitydetergentoil rated with API service
classificationSG. Select the oirs SAE viscositygrade
accordingto your expected operatingtemperature:
NOTE: Althoughmulti-viscosityoils(5W30, 10W30, etc.)
improvestartingin coldweather, these multi-viscosity
oils
willresultin increasedoil consumptionwhen used above
32°F. Check your engineoil level morefrequentlytoavoid
possible engine damage from runninglow on oil,
TO ADD ENGINE OIL

FIG. 8

11

•

Place the edger/trimmer on a level surface.

•

Remove the oilfill cap (Fig. 9),

•

Fill the engine crankcase, pouring slowly. Do not
overfill. For approximate capacity see PRODUCT
SPECIFICATIONS on page 3 of this manual.

OPERATION
AND CAUTION MUST BE USED WHEN
CAUTION: GASOLINE IS FLAMMABLE
HANDLING OR STORING IT. DO NOT
FILL FUEL TANK WHILE EDGER/TRIMMER IS
RUNNING, HOT, OR WHEN EDGER/TRIMMER IS
IN AN ENCLOSED AREA. KEEP AWAY FROM
OPEN FLAME, ELECTRICAL SPARK, AND DO
NOT SMOKE WHILE FILLING THE FUEL TANK.
NEVER FILL FUEL TANK COMPLETELY; BUT
FILL THE TANK TO WITHIN 1/4 - 1/2 INCH FROM
THE TOP TO PROVIDE SPACE FOR EXPANSION
OF FUEL. ALWAYS FILL FUEL TANK OUTDOORS
AND USE A FUNNEL OR SPOUT TO PREVENT
SPILLING. MAKE SURE TO WIPE UP ANY
SPILLED FUEL BEFORE STARTING THE ENGINE.
FIG. 9

STORE GASOLINE IN A CLEAN, APPROVED
CONTAINER, AND KEEP THE CAP IN PLACE ON
THE CONTAINER. KEEP GASOLINE IN A COOL,
WELL VENTILATED PLACE; NEVER IN THE
HOUSE. NEVER BUY MORE THAN A 30 DAY
SUPPLY OF GASOLINE TO ASSURE VOLATILITY. GASOLINE IS INTENDED TO BE USED AS A
FUEL FOR INTERNAL COMBUSTION ENGINES;
THEREFORE, OONOT USE GASOLINE FOR ANY
OTHER PURPOSE. SINCE MANY CHILDREN LIKE
THE SMELL OF GASOLINE, KEEP IT OUT OF
THEIR REACH BECAUSE THE FUMES ARE
DANGEROUS TO INHALE, AS WELL AS BEING
EXPLOSIVE.

•

Reinstallthe oil fillcap and tighten securely.

•

Check oil before each use. Add if needed.

•

Change oilafter the first 2 operating hoursand every
25 operating hoursthereafter.

FILL GAS:
Fillthe fuel tank (See Fig. 9) with clean, trosh, unleaded
grads automotive gasoSne. Be sure that the container
you pour the gasoitnefrom is clean and free from dust or
other foreign particles. Never use gasoline that may be
stale from long periods of storage in the container.
WARNING: Experience indicates that alcohol blended
fuels (calledgasoholor usingmethanol)can attractmoisture which leads to separation and formation of acids
duringstorage. Acidicgas can damage the fuel systemof
an enginewhilein storage.To avoidengine problems,the
fuel systemshouldbe emptiedbefore storageof 30 days
or longer,Drainfueltank,start engine and letitrununtilfuel
linesand carburetorare empty. Use fresh fuel next season. See Storage Instructionsfor additionalinformation.
Never use engine or carburetor cleaner productsin the
fuel tank or permanentdamage may occur.

12

OPERATION
iiiii

TO START THE ENGINE

A

Before startingthe engine, be sure you have read and
understoodall the instructionson the precedingpages.
The edger/trimmer is equippedwith a recoilstarter.The
operationofthe engine iscontrolledbythethrottlecontrol
lever,
•

Pull the clutchlever all the way back (or up) to the
rearmosthole to raise and disengage the blade.

•

Movethe throtttecontrol lever (See Fig.5) tothe RUN
position.

•

Push pdmerbuttonfive (5) times (see Fig. 5). Wait
about two (2) seconds between each push.

CAUTION: NEVER RUN THE ENGINE INDOORS OR IN A POORLY VENTILATED
AREA. ENGINE EXHAUST CONTAINS
CARBON MONOXIDE, AN ODORLESS
GAS AND DEAOLY GAS.
KEEP HANDS, FEET, HAIR AND LOOSE
CLOTHING AWAY FROM ANY MOVING
PARTS ON THE ENGINE OR EDGER/
TRIMMER.
WARNING - AVOID THE MUFFLER AND
SURROUNDING AREAS (SEE FIG. 6).
TEMPERATURES MAY EXCEED 150° F.

NOTE: Do notuse pdmerlo restarta warm engine alter
a shortshutdown.

EDGING TIPS

To start engine, grasp the engine starter handle
firmlyyour righthand.

Edgingis best performedwhen conditions are dry. If
the soilistoowet, dirtbecomespacked in and around
the blade causing premature belt wear and decreased perlormanoe.

Hold the edger/trimmer handle firmly with your left
hand.
Pullup sharplyon the recoilstarter handle. DO NOT
allowthestartsr ropetosnap back, letit rewindslowly
while holdingthe stader handle.

•

If dirt does become packed around the blade, stop
the engine, remove the spark plug wire, and remove
the packed debris before continuing to edge.

NOTE: If engine fails to start after three (3) pulls,push
primerbuttontwo (2) times and pull starterrope again.

•

Whenthe enginestarts. Pushthrottlecontrolleverup
to increasespeed; down to decrease speed. Run at
full engine speed during normal use.

If very deep edgingis required,we recommend that
a shallowcutbe madefirst,then cutsat greaterdepth
until the desired depth is obtained.

•

NOTE: The cutting blade speed is controlled by the
engine speed. TO reduce the cutting blade speed, push
downon the throttlecontrol lever. To increase the blade
speed, push the throttle control lever up.

Unilorm edging can be performed when the blade
guide rideson and againstthe surfacewhichyou are
edging.

•

Edging can be customizedbyvaryingthe numberof
passes and by the distance your blade is from lhe
surface you are edging.

•

•

To stopthe engine, make sure the clutchlever is all
the way back (or up) and move the throttle control
lever to the STOP position.

13

CUSTOMER RESPONSIBILITIES
MAINTENANCE
CHECK LIST

SERVICE RECORD
FILLIN DATES
ASYOU COMPLETE
REGULARSERVICE

BEFORE STORAGE
BEGINNING EACH SEASON
EVERY 25 HOURS OF USE
EVERY 10 HOURS OF USE
EVERY 5 HOURS OF USE
FREQUENTLY
BEFORE EACH USE
AFTER FIRST 2 HOURS OF USE

LubriCateall Pivot Points
LubricateWheal Axles
Check Engine Oil Level
Change Engine Oil
Replace Air Cleaner Filter
Check Spark Plug
Check Drive Belt
TbghtanAll So'ews and Nuts
Check Blade Wear/Damage

GENERAL RECOMMENDATIONS

32OF

The warrantyonthis edger/trimmerdoes not cover items
that have been subjected to operator abuse or negligence. To receive full value from the warranty, the
operator mustmaintain the edger/trimmeras instructed
inthismanual. The followingMaintenance Check LISt is
supplied to assist the operator properly maintain the
edger/trimmer.

COLDER_=
5W30

Only use highquality detergent oil rated with API service
classificationSG. Select the oil's SAE viscositygrade
accordingto your expected operatingtemperature:
NOTE: Althoughmulti-viscosityoils(5W30, 10W30, etc.)
improvestartingin coldweather, these multi-viscosityoils
will resultin increasedoil consumption when used above
32°F. Checkyourengine oillevel morofrequentlyto avoid
pessPoleengine damage from runninglow on oil.
TO CHANGE ENGINE OIL

EDGER/TRIMMER
Applylight machineoil after each 25 hours of use to
all movingparts, particularlythe wheels.

ENGINE
•

-_>WARMER___.===_
SAE30

OIL RECOMMENDATIONS

LUBRICATION
•

I:

The oil in the crankcase must be changed alter the
first2 hoursof operation anclafter each 25 hours of
use therealter.

NOTE: If the edger/trimmer Is being used In sandy or
dusty areas, change the oll more frequently to prevent premature engine wear.

•

Disconnectthe spark plug wire from the spark plug.

•

Remove the oildrain plug(See Fig. 10) and drain the
oil into a flat pan.

•

After draining all the oil, reinstall the oil drain plug
securely.

NOTE: The oil will drain more freely when the engine is
warm.

14

CUSTOMER RESPONSIBILITIES
•

Remove the oilfill cap (see Fig. 9).

•

Fill the engine crankcase, pouring slowly. Do not
overfill. For approximate capacity see PRODUCT
SPECIFICATIONS on page 3 of this manual,

•

Reinstallthe oil tillcap and tighten securely.

NOTE: The quill assembly bearings are factory sealed
and will requireno lubrication.
•

TO REMOVE

Reconnectthe spark plugwire on the spark plug.
FLANGE

VIEW FROM REAR

FILTER
RETAINER
COVER
SLOT

TURNCOVER
TO THE RIGH1
(CLOCKWISE
TO INSTALL
OIL DRAIN PLUG

FIG. 10
AIR CLEANER
FiG. 11

Replacethe tilteronce a year; more often under dustyor
dirtyconditions.DO NOT attempt to clean or oil the air
filter.

SPARK PLUG

To installa new air filter, do the to,owing:
•
•

Disconnectthe spark plug wire from the spark plug.
Turn the cover (See Fig. 11) to the left (counterclockwise) and remove the cover and the air filterfromthe
flange,
Discardthe air filter.
Clean the cover and the flange thoroughly.
Insertthe new air filter intothe cover.
Pushthe coverfirmlyagainstthe flange and turn itto
the right(clockwise)as far as it will go (See Fig, 11.
Be sure the retainers are lucked around the flange.

Clean the spark plug and reset the gap periodically.
Clean the area around the spark plug base, before
removal, to prevent dirt from entering into the engine.
Replace the spark plug if the electrodes are pitted or
burnedor ifthe pomelainiscracked.Cleanthe sparkplug
by carefully scrapingthe electrodes(do not sandblast or
use awire brush),Be sure thespark plugisclean andfree
of foreign material. Check the electrodes gap with a wire
feeler gauge and reset to .035 it necessary. If a new
sparkplug isneeded, refertothe Engine Operation and
Maintenance manualfor the proper replacement spark
plug.
Beforereinstallingthe spark plug,coatthethreads lightly
with graphiteor lightoil to insure easy removal, Tighten
the spark plugfirmly intothe engine. If a torque wrench
is available, torque the spark plug to 15 foot- pounds.

Reconnectthe spark plug wire.
CAUTION: NEVER RUN THE ENGINE
WITHOUT THE AIR CLEANER ELEMENT
INSTALLED.
A DEFECTIVE
AIR
CLEANER CAN RESULT IN LOSS OF
ENGINE POWER AND CAN CAUSE EXCESSIVE WEAR OR DAMAGE TO THE
ENGINE COMPONENTS IF DIRT OR
DUST IS PERMITTED TO ENTER THE
ENGINE THROUGH THE CARBURETOR.
A DAMAGED AIR CLEANER, OR ONE
THAT IS CLOGGED WITH DUSTOR DIRT
SHOULD BE REPLACED IMMEDIATELY.
15

SERVICE AND ADJUSTMENTS

A

AND DISCONNECT THE SPARK PLUG
WIRE BEFORE MAKING ANY REPAIRS
CAUTION: ALWAYS STOP THE ENGINE I
TO THE EDGER/TRIMMER.

CAUTION: DO NOT ATTEMPT TO
SHARPEN THIS BLADE, YOU COULD
CAUSE DAMAGE TOTHE BLADEWHICH
COULD RESULT IN BREAKAGE AND
POSSIBLE USER OR BYSTANDER INJURY.

V-BELT REPLACEMENT
Your edger/trimmerisequipped with a V-belt made of a
specialcompound.If the belt becomes worn or breaks,
replaceit with an original equipment belt as shownin
the Repair Parts sectionof this manual. NEVER USE A
SUBSTITUTE,
•

Disconnectthe sparkplug wire from the spark plug.

•

Pull the clutch lever back (or up) to release the
tensionfrom the belt.

ENGINE
PULLEY

ENGINE
PULLEY
COVER
SCREWS

Remove the two top screws from the engine pulley
cover (See Fig. 12) and remove the cover.
PULLEY

NOTE: Make sure youdo not losethe spacer on the roar
screwor the two long spacers on the inside.
•

Remove the front screw secudng the belt guide
(See Fig. 12) to the engine. Then loosen the rear
screw and swingthe belt guide away from the belt.

•

Removethetwo (2) screwsfromthe beifguard (See
Fig. 13). Remove the belt guard.

•

Carefully,spread open the front belt guide enough
to allow belt to be removed from quill pulley.

•

Removethe beltfromthe engine and quillassembly
pulleys and installthe new bell in reverse order of
removal.

•

Installand secure front belt guard.

•

Secure the belt guide loosenedearlier.

•

Reinstallthe enginepulley cover and reconnect the
spark plug wire.

REAR
FRONT
SCREW

BELT
GUIDE

FIG. 12

BLADE REPLACEMENT
The cuttingblade is subjectto wear and damage such as
nicksand dents.This will notgenerallyaffect itsfunction.
This blade is speciallydesigned to not requiresharpening. DO NOT A'I-I'EMPT TO SHARPEN THIS BLADE.
The blade is reversible. It the nicks and dents are
excessive,removethe blade,turn itaroundand reinstall.
This willprovidea freshcutiingedge. Ifwornor damaged
the blade shouldbe replaced.

BELT
BELT
SCREWS

FIG. 13

&

CAUTION: WHEN REMOVING
OR
TIGHTENING THE BLADE NUT, ALWAYS
USE THE METHOD SHOWN IN FIGURE
14. THE HOLDING WRENCH MUST ALWAYS BE POSITIONED ON THE NUT
BEHIND THE CUTTING BLADE.

16

SERVICE AND ADJUSTMENTS
TO replace the blade, do the following:
•

Disconnect the spark plug wire.

•

Removethe 1/2-20 Iocknut (See Fig. 14) secudng
the blade to the drive shaft,

•

Remove the blade,

•

installthe new blade and reinstall nut.Tighten the
nut securely,

•

Reconnectthe spark plug wire.

TIGHTENING

TO ADJUST CARBURETOR

WRENCH

The carburetor (See Fig. 15) has been pre-set at the
factoryand readjustmentshouldnot be necessary.However, itthe carburetordoes need to be adjusted,proceed
as follows:
•

Close the high speed adjustingscrew by hand.

•

Do notover-tighten.

•

Then openit 1-1/4 to 1-1/2 turns.

•

Startthe engine and let it warm up,

•

Set the throttlecontrolto RUN. Adjustthe highspeed
adjustingscrew In until the engine speed or sound
alters. Adjustthe screw out until the erKJinespeed
sound alters. Note the difference between the two
limitsand set the Screwin the middleofthe range,

•

BLADE

LOCKNUT
FIG. 14

_

Iftheenginetendsto stallunder loador not accelerste
from lowspeedto highspeed properly,adjustthe high
speed screw out in 1/8 turn increments until the
problemis resolved.

CARBURETOR

I._
"_(Cloee

•

Let the engine run undisturbedfor 30 seconds between eachsettingto allow the engine to reactto the
previousadjustments.
IMPORTANT: NEVER TAMPER WITH THE ENGINE
GOVERNOR, WHICH IS FACTORY
SET FOR PROPER ENGINE SPEED.
OVERSPEEDING
THE ENGINE
ABOVE THE FACTORY HIGH SPEED
SETTING CAN BE DANGEROUS. IF
YOU THINK THE ENGINE - GOVERNED HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR NEAREST SEARS SERVICE CENTER,
WHICH HAS THE PROPER EQUIPMENT AND EXPERIENCE TO MAKE
ANY NECESSARY ADJUSTMENTS.

HIGH SPEED
ADJUSTING
8CREW
finger tight only)

FIG. 15

17

STORAGE

&

ENGINE

CAUTION:
NEVER STORE YOUR
EDGER
INDOORS OR IN AN ENCLOSED, POORLY VENTILATED AREA
IF GASOLINE REMAINS IN THE TANK
FUMES MAY REACH AN OPEN FLAME,
SPARK OR PILOT LIGHT FROM A FURNACE, WATER HEATER, CLOTHES
DRYER, ClGARETI'E, ETC.

IMPORTANT:

EDGER

IT IS IMPORTANTTO PREVENT GUM
DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS
SUCH AS THE CARBURETOR, FUEL
FILTER, FUEL HOSE, OR TANK DURING STORAGE. ALSO, EXPERIENCE
INDICATES
THAT
ALCOHOLBLENDED FUELS (CALLED GASOHOLOR USING ETHANOLOR METHANOL) CAN ATTRACT MOISTURE
WHICH LEADS TO SEPARATION AN D
FORMATION OF ACIDS DURING
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

•

Clean the edger thoroughly;remove all debris and
wipe the unitdry.

•

Inspect the edger for worn or damaged parts and
tighten all loose hardware.

•

Oil all pointsdescitbedinthe LubrlcaUon paragraph
in the Customer Responsibilities section of this
manual.

To preventengine damage ( ifedger isnot used for more
than 30 days) follow the steps below.

•

Store the edger in a protected area and cover for
additionalprotection.

To remove gasoline, run the engine untilthe tank is
empty and the engine stops.

IMPORTANT:

Ifyou do notwantto removegasoline,a fuelstabilizer
(suchas Sears Craftsman fuel stabilizer No. 33500)
may be added to any gasoline left in the tank to
minimize gum deposits and acids. If the tank is
almost empty, mixstabilizer with fresh gasoline in a
separate container and add some to the tank. ALWAYS FOLLOWlNSTRUCTIONS ON STABlUZER
CONTAINER. THEN RUN ENGINE AT LEAST 10
MINUTES AFTER STABILIZER IS ADDED TO
ALLOW MIXTURE TO REACH CARBURETOR.
STORE EDGER IN A SAFE PLACE. SEE WARNING ABOVE.

A YEARLY CHECKUP OR TUNE-UP
BY A SEARS SERVICE CENTER IS A
GOOD WAY OF ENSURING THAT
YOUR EDGER WILL PROVIDE
MAXIMUM PERFORMANCE FORTHE
NEXT SEASON.

Store the edger in the wheels-down, operating position. If the edger is stored in any other position, oil
fromthe crankcase could enter the cylinder,causing
a service problem.
You can keep your engine In good operating condition during storage by:
•

Changing oil.
Lubricating the piston/cylinder area. This can be
done by first removingthe spark plug and squirting
clean engine oil intothe spark plug hole. Then cover
the spark plug hole with a rag to absorb oil spray.
Next, rotate the engine by pullingthe starter two or
three times. Finally, reinstallspark plug and attach
spark plug wire.

18

TROUBLE SHOOTING
TROUBLE

CAUSE

CORRECTION

Difficult starting

Stale fuel

Drain fuel tank. Fill with fresh fuel.

Defective spark plug

Clean and re-gap spark plug.
ill

Engine runs erratic

Replace fuel filter.

Clogged fuel filter

Clean fuel line; check gas tank.

Blockedfuel line or empty fuel tank
m

Carburetorout of adjustment

Have carburetor adjusted.

Fouled sparkplug

Clean and adjust gap.

Clogged air cleaner

Tap clean or replace air cleaner.

Jammed due to foreign object

Clear obstruction,

Looseblade

Tighten blade retainingnut.

DefectiveV-belt

Replace the V-belt.

Defectivequill bearings

Replace the bearings.

Blade falls to cut
properly

Damaged or worn blade

Reverse blade or replace blade.

Excessive vibration

Loose parts

Stop engine immediately;tighten all bolts. If
vibrationcontinues, take the unit intothe
nearest SEARS Service Center.

Cuffing blade fails to
turn

19



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Subject                         : 

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