Craftsman 358.799260/32cc User manual

IMPORTANT MAI'_AL
Operator's
Manual
MODEL NO.
358.799260132cc
(I8" Cntting Path)
Do Not Throw Away
Always WearEye Protection
/CRR.FTSMRN_z-soo-_35-SsTS .
& W_G:
and Follow All Warnings
and S_ety Instructions.
FaiiareToDoSoCaaRm_
inStr!_ hC,a_
32ccGAS WEEDWACKER ®
2 Cyde Engine
* Assembly
*Operation
lhld Mix 40:1
*Maintenance
•ReD,_. Parts,
•: .. o
......... . . •i ill I -ILl[Jt!t_t-r .'Jllut
Sears,Roebuck.andC.o.,HoffmanEstates,IL 60179 U.S.A.
_30-08242_-i4_./12/94 " ® 1994, Sears, Roebuck and Co.

=....... -_ ......... . i i _ iii:ii_- ::::7 7 " :=;;;;;;;;;,L -. _ ...... -: :
Lmn D ON C -POWZR VE WAC Za®
whe_t_ _.c-_-_w_ w._.a_er_ mm_ed, lubber, _.dt_ up_g_ theo_" g_d
n_m_ance mm-uc_s m me operator's manure, _ars wm repair, free of c]_rge, any defect in m_ or wor_
a_ follows:
1YEAR - Partsand Labor,w.henused forhousehold purlms_.
90 DAYS - Parts and Labor, if used for commercial, insti_ational, or professional purposes.
30 DAYS - Parts and Labor, if used for rental purposes.
Thiswarrantyexeahi.desnylonline,sparkplug,and air_whicham expendablepartsand becomeworn duringnormaluse.
This wat'_n_appl_ onlywhile tl_ pz_tuct i_in use in the United Stat_. WARRANTY S_WIG-_IISAVAILABLEBYRETURNING THE
WEEDWACKERTO _ _ SEA_ SEleCtS _R_DEPARTMENT IN THE UNI_D _ATES.
Thiswerrantygivesyou Slmdfieieilalriglxta,andyoumay alsohaveotherri_tswhichvaryfromstatetostate.
SEAR_I_OF_2BUG'_ANDOOL D_P'JRSI_VA .HO_E_TES, IL 601ff9
TAB_ OF CONTENTS
WARNINGS AND _.FETY INSTRUCTIONS ...............3
KNOW YOUR UNIT .....................................................
ASSEMBLY .................................................................. 6
ACCEb'SORIES ............................................................ 9
FUELING YOUR ENGINE .................. :...................... 10
STARTING YOUR ENGINE ....................................... 11
L_ING YOUR UNIT................................................... 12
CUSTOMER RF_PONSIBILITIES ............................. 16
STORAGE ................................................................. 21
ILLUSTRATBD PARTS LIST ..................................... 23
INDEX .......................................................................26
SPECIFICATIONS
._NGINE TYPE: ._ 2._ycle, Air--Cool_'d
!D[SPLACEMKNT: 32cc
-ENGINE RPM: Operating" 7500
Idle -- 2800-3200
IGNITION: Solid Stale
IGNITION TIMINGi iSpark Advance _ Non-adjustable
• .. =.............. _
CARBURETOR: !Diaphragm Ai! Positions with
adjustable _! mixture jets
v.rqO_NEi,_O_F':.... !pgsmyeSwath
STARTF-.R: - !Auto Rewind
MUFFLER: Temperature Limiting (not spa&
an_ing: see Notice. p. 6)
.............. .l 7 fl, oz. ....
SPARK PLUG: 171-_5854(CJ-t4}
sP^_:PLUGGAP- .o2s"
'MODULE: A(R GAP: .010" /.014'; '"
LUBRICATION: ...... '_G_'_o!ineiOff Mixture- 40: |
[(See "FuelingYour Engine"]
CUTTING ILANEi :' - ",080" Diamctcr'Sears Laser Line"
..... ......... .....................: --- ,
SHAFT LENGTH- 52"
•NO_ _UN_ [SA _ _¢DEMARKOF ....
WHrfE CONSOLI_T_D IN--KS, IN_
M,MqUFACIX/_ _ ONE OR _ OF I"F_ FO_O U.S.
I_.T_9_SPf_NgII_.
2. PLUG

AWARNINGSAND SAFETYINSTRUCTIONS
(SeeAdditio_ SsfetyInst_ions t_=oughoutthisManual)
'_ WARNING - TH!S PO_ TOOL CANB£ DANGEROUS! _uuitca__u_e_erio_
in_,y orblindness to the operator and others. The warnings andsafety instructions in this manual must be lot-
..towedto pre_ide_reasone_iesafety aud_efficiencyiu us.mg,.__uni_The_o__.__lef__f_o_ _e ............
warnings and instructions in this manual and on the unit. Read the entire Opeestor's Manual before usem-
bltng and using this untt_ .Restri'_ the use of this power tool to persons who read, understaud and
follow the_warnings and instructions in this manual and on the umt.
O00 DANGER
_E8 OR SLINGING KEAD8
CAN COME OFF AND CAUSE
SERr OU$ INJURY.
- THIS UNIT IS DESIGNED FOR
LINE TRIMMER USE ONLY
-NEVER US_ ANY OTHER _G
ATFAC_ WiTH TH/S "_ "
il i i ,,
LegG_
Face Boots
Shield
A WkRNING
TRIMMER LINE CAN TKROW
OBJEC'I_ VIOLENTLY..
-YOU CAN BE BLINDED OR
- WEAE EYE AND LEG P-_ON,
III 1II I IIIIIIIIIIIIIH II [_L__ ..... ._
60 Foot
(20mete_)-
Hazard Zone A.HAFA__ZONE FOR TIIROWN
OBJECTS
-_LINECANTHROW
OBJECTS VIOLENTLY.
- OTHERS CAN BE BLINDED
OR ]N_.
- EEEP PEOPLE _ANIMA_
30 FEET (10 METERS) AWAY.
,,,111111 ,,., ; ............. ill! ill i
II II ..... IIlIl ill jill .,IIIW LILt___
READ OPERATOR NMANUAL
- FOLLOWALLWARNINGSAND
•_F_TO DO SO CAN RESULT
•IN SERIOUS IN_
3

WARNINGS AND SAFETY INSTRUCTIONS....(Cont ued)
AOPERATOR SAFETY
• Always wear safety eye protection.
• Always wear tong pants, long sleeves, boots and
gloves. Wearing safety leg guards is recom-
mended. Do not gq barefoot or wear sandah, jew-
e_try,short pants, short sleeves, loose clothing, or
cIothing with looselyhangingties, straps,tassels,
etc.;they canbe caughtinmoving parts.
•.Secu_. hair soitisabove shoulder length.
•Do not operate this unit when you are tired, ilI)or
under the influence of alcohol, drugs, or medica.
tion.
• Wear hearing protection ff you use this unit for
more than I- 1/2 hours per da_
•Never start or nm t_e e_ne insiide ad_ room
or build_. Breathing _st Runes can
• Keep han_lesfreeof oil and fu_.
•Move atleast10feet(3meters)awayfromfueling
_te before startingengine,
• Stopengineand allowunittocoolbeforeremov-
•Empty the fuel tank before storing the unit. Use
•Store unit and fue! in an area where fuel vapors
,cannot reach sparks or open flames from water
heaters, electric motors or switches, Rtrnaces, et_
A CUTT/NG SAFETY
*In_ theareatohecutbeforeeachuse,Remow
objects (rocks, brokenglass, nails,wire,stag,
etc.) which can be thrown or become entangled in
the trimmer head.
_xUArlTI__AAVCE ._AFETY
• Look for and replace damaged or loose parts be.
fore each use. Look for and repair fuel leaks before
use. Keep the unit in good working condition.
, Replace trimmer head psrts that are chipped,
cracked, broken, or damage in any other way be-
*Use only_._0 _ diameter SEARS Laser Line e,
Never use wire, _pe, s_ng, e_
* Make sure the unit is assembled coreectly as listed
in this nmnual,
.Make carburetoradjustmentswiththelowerend
supported to prevent the trimmer line from con-
tactingany objec_
,Keep o_e_ away when making _e_ ad-
justments.
. Discm_nectt_e spark _plug be.fo_re_fforn_.
n_n_nan_ except carburetor adjustments.
* Use only _nume SEARS accesso_ and _p_ce-
ment parts ss recommended for _ umt.
AFUEL SAFETY
• Mix and pour fuel outdoors.
•Keep away from sparks or flsmes.
• Use a contsiner approved for fuel.
• Do not smoke or _]]ow smoking near fuel or the
unitorwhileusingthe unit,
°Wipe _aHfuel spills before starting engine.
approachod_
*Always keep the engine on the right - hand side of
your bo_.
* Hold the unit firmly with both hands.
..]_eep_flrm,_ footingand bslance.Do not over-
*..Keepthe trimmer headbelowwaistlevel
• Do not raise the engiue above your
,_Keep _l] parts of your body away from trimmer
head and muffler when engine is running.
,Cut from your right to your left.
* -Use only for jobs ex_]alned in this manttal,
TRANSPORTING AND STORAGE
• Stop the unit before carrying.
* Keep the muffler away from your body.
° AIIow the engine to cool, and secure the unit be-
.forestoringorU-amporting in a vehicle.
,Empty the fuel tank before storing or transport-
ing the unit. Use up fuel let_ in the carburetor by
starting the engine and lettingthe engine run un-
til it stops.
•Store unit and fuel in an area where fuel vapors
cannot reach sparks or open flames f_vm water
heaters, electricmotorsor switches,furnace,etc.
° Store unit so line_ cannot accidentally
cause injury. The unit can be hung by the bracket
below the engine orby drive shaft housing.
- Store the unit out of the ree_ of children.
Fsitua_ns oeeur whleh are not eom_d in tSis nmnu_ use care and goodj_t.
lf you need asslstanee, eon_t _ur "An#hor_zed.Service Dealer or the
CUb"TOMER AS_STAN6'E HO_, 1-800-236-6878.
L•.
EM_su_ tovibration_ _p_o_ !e_ged uH ot p_oline_ handtooh•eeuldeause bloodstone []
idama_ _flmflngm_ham_,_dw_m_-_p_p[e_ne_e_flaflondh_dmor_mo_mfl_ Pro- []
i_ uP. t. eo_d_ _ _effi _-to _ vessel _in oth_ h__e_._. _ _toffi_
•wris_ eal -
r- IIIIIII II i - .. i_11 ..._- ] i/11 11"['lilil'[I 1IL,,._........
_4 _ - o

bmo your
jl ....... I Illlll II Illl I I i i , ,,,,,,,,, ,,,,,,,,,,,,,,,, ........... ".
A, INTRODUCTION _CAKTON CONTENTS
Your Trimmer is a versatile product designed to help KEYNO.
you give your lawn afinished appeamnc_
Special_ Include:
*Centrifugal Clutch
* AIl-lmsitio_ Carbgretor
. Adjustable, anti.be, cushioned Assist Handle
•_-Automatlc Trimmer Head
• 18 _.Cut/lagPath
B. UNPEG iNdUCTIONS
1. Remove contents from the carton if y_u have not
done so.
2. Check parts against Lhelist below.
3. Examine pare fordamage, Donor usedarnaged parts.
4. Noc*_ your $¢ars Store immediately ifa part is miss-
NOTE: Yourunit has been shipped with aplastic
shipping guard over the primer bulb (see
_dpecifications" for location). Remove and
discard the plastic shipping guard.
!t is n_to hear the.fuel rater rathe in
aa empty fuel tank.
CAKION CO_:
oEngine
. DriveSha_Oear BoxAssembb'w/SafetyI._i
mxdDustCup ,!
" Shield 1
" TrimmerHead 1
" 2-cycle F.agineOil !
•.Opcra_'s Mam_ (NotShown) 1
•I.oo_ Putts!_ag(NotSho_n) l
*LOOSEPARTSBAGCO_
"Flex ShaftLube I
" T-_- AssistHandle I
; HcxWnmch-.tmall.. 1
. Her Wrench-Large 1
A. H_Socka HcadScr_v,ClutchShroud 2
B, Slot_d Hex 'He.,adScrew - Shield 4
C. Hex Sock_ HeadSccew. Thrc_qi¢Trigger Housing 1
D. SquareHeadScow -AssistHandle 1
E. HexLock..Na_-C_utchShroudtTdg,_rH_siag 3
Kb_Nm.AssistHa_le •1
c. Largecup Washer 1
l
*Hardveza-eis_ in actualsi_ drawingsin the assembly
_ons. Ccanpa_ tile haxd_e iath_lcose pans bag with the
haS,rarein_ drawingstode_imir_th¢con-ectrafttouse_'
aDWAaE CHART
@0
A. B. C. D. E.- E O.
SPEGIAL NOTICE L
For users on US. Forest land and in some s_tes, including California (Public Resonrees Codes 4442 and 4443) ,Idaho,
I_mesota, New Jersey, Oregon, and Washlastem Certain internal combustion engines operated on forest, brush,
rod/orgrass-coveredlands, in the above areas, must be equipped with a_park arrestor, n_intained ine£Sectiwworking ord_,
_rthe engine mustbeconstructed, equipped, andmaintained forthe prevention offire. Checkwlth yourstat_or local authorities
_r regulations pertaining to*these zequimments. Fai!uze to follow the.s¢requirements is aviolation of 1helaw. This unit. is not
hctory-equllgmdwtthasparker; howev_,asparkarrestoris_le asanoptionalpart,irasparker _ _
inyour area, order Pat't#952-'/01612 from your Sears Service CenleriDcpartmem.

ASSEMBLY
(If tool is reeeivM, assembled, repeat all steps in this section to be.sure assembly is correct and ii ad-
justed for the operator.)
A. PREPARATION
'This Manual is designed to help you _semble the tool
and to provide its safe operation. It is important that
you read the entire manual to become familiar with
the tool before you begin a_sembly. If you have ar_v
questions or need fixrther assistance, car our
CUSTOMER ASSISTANCE HOTLINE at
!-800-235-5878.
_1] ]1 I II IIIIIII I I I/ __ , HI I Illllllllllllll Jill
z. ltead yotw Operator's _
2. Toeh you willaee&
- Hex Wrench ¢avvided with the tool.
_j__ • Wx_.n_orta_ plien
Flat Blade Screwdriver
B.ASSEMBLY ST_PS
Hardware referredtoin.thefollowings_."oneisshown actualsizeintheHardware Chart,page5.
i.Tt_E
v. Place the two screws _L" into the holes on t_e
b. Posltionthe]ock-nutb"E." in the lower holes.
c. Tighten ,scr_-,vswith the-small hex wrench (.pro-
vided) just enoug hto hold hardware together
while homing lock-nuts .with your other hand.
d. Remove the packingcoverfrom the.straight
end of the tube(ifsoequipped). Your unit may
not have a packing cover.
not fall out of the tube_ Dirt on the shaft will sig-
nificantly reduce the life ofthe unit. If the flex_e
ddve shaft falls out of the housing, clea_ re-]u_
hricate, andi,_-re install See _Flexible Drive Shaft
Lubrication" in the Maintenance section.
e. _the bot_m 8r6o_ ozi"the tube With the
ridge on the lower wall ofthe engine opening.
£ Turn the shafttoalignthe'squvxeend of the
shaft wifllthe sqaure hole insidethe front
opening of the engine,
g.ra_...y_ thence_to theen_ o_..a_.
untll t_e _ff_d conta_ or _wRhm
3mm (!/8") ofthe, dutch:_using.
h. Tighten screws "A.". alternately with the hex
wrench until secure.
Shaft
•L....... '........ '"!'2"2 .......... .-- .:_ _
6

2. TtEP.OTII_ CABLE
Do not bend the throttle cable.
a_de the throttle _r housing from the foam
grip about 8cm (1%-_eure 8.
b: _ _ csk]ethroughthe _unnet_ _e
fosm grip Until_._e endbfthe cable e_ds at lesst
5 =m(2")bey_l_t]_e_p.
c. Hold.the trigS_ away from the drive,shaft hous-
ing and _ the bsn_ end of the throttle cable
into the roundopeningin _e trig_r ..
d. _the c_le iuto the _q31itin the arm, _ •
Guide the arm into the foam _i'p tunnel:tmtilthe. •
tt_ro_ tr_,erho._ _ au_h_t_'_.
grip,
£Inste_ screw "C." andNut _._ Tighten =_'oder.
at_y; ....... ...
,,,,,, , ii a|r ...... -............ i I / "
s. ASSZST
a, Align the,essist _e. between the sa_'ety lebel
the _triggerhouaipg_ .. ,, ,,
b. Drop the _ede@d._screw D. through the
opening inthe top of the T.handle.
C, t_U on thethreaded end_o_t_h_,ecrU. to_-ng the
_headofthescrew D. past the pin inside
ti_e T-handIe. "
d, Seatnut _E_iuthehex-shapedrecessi_onthe
back side of the assist ltsndle. . -
e. Insert the threaded end of screw =D._ ttu-ough the
•hote in the._assisthandle; thread the screw into nut
_F._and tighten.firmlyby hand only.
£ Ac_ust as_st handle up or downthe sha_ ho_
forcomfort.
lllllllllllllllll . l ....... II . IIIVRIOII[I IIIII I I
.........Assist;Handle
....._'_'.
,.. Screw D. ..Safety.Label ....
T Handle
-7-

III IIIII JJl.__ _................................. Tit
B. FOR LI]qE _USE
....... |Moo. ,m i
-' A WARNING ..............
&WARNING
Failure to install shteld:tnlthe Iposition shown i
can remdt in serious injury to the ope_
!ator. The length of the s_e|d must be _eti _',
with the length of the drive shaft _. Dll
rect the widest part of shield toward the engine.i
Remove the metal shield _md blade before
•_talli_. the plastic shield and trimmer hea_L--
L Place the shield under the bearing housing and
..........alien_ hole_
The line ltmlter (on the unde_ide.of
the shield) is sha_ and can cut you.
2. Insert sc_,ew__B." through the bearing h_u_
into the shield.
3. Tighten the screws evenly and securely. - ,.
4. Remove thepackingcover from the arbor snar_ if so •
5. _s_gr_ washer"G." over the arbor sh_, Make
sure the gra_ washor isagent andcurved over the.
6. Start the trimmer head onto the _rbor
shaf_.
7. Align the hole inthe dust cup with thehole in the ccn-
zerfront of thebearing housing byturningthe dust cup.
Then, insc_ the Largehex wrench (provided) into the
aligned holes to keep the arborshaft from turning.
8. Tightenthe trimmer head against thewasher and dust
cup white holding the large hei wre_¢h:
9. Remove thelarge hex wrench.
To remove the trimmer head, inert _e la_e
hex wrenchinto the aligned holes inthedust cup and
bearinghousing, Unthr¢_tdthe Irimmexhead. Be su_
to store grass ,washer"GD, plastic shield, 4shield
scwws_:and_hardwarewith the trimmerhead lot',future
USe.
/Arbor Shaft
6. OPERATING POSITION
a. Before starting the engine, stand _showain
Figure II and check for thefoLl_
L) Lef_ arm fully extended, hand holding assist
handle.
23 Right arm slightly bent, hand holding top ban.
dle,fingerson throttle trigger.
33 Engine below wais_ level
4.) Weight of tool evenly dlstrflmt_l between
5.)Withoutoperatorbendingover,the t_mmer
headis near and paralleltothe ground end eas-
ily contec_the materialto_ cut.
b. Ad_u_ the mudst handleup or downt_edrive-
sha_ housing (but aboce thesa/_/abe2) tOa com-
fortable posi_on.
_rW_ez a__ theas_t bzndie -
be sure that the assist handle
remains between the throttle trigger hous-
ing and the safe_y label on drive ehTofg houa_
POSITION
e. Rotate ezsisthandle fromleft to right to tilt the
m_le of the trmmer headwhen.cutt_ a lar_,
_oped arcusuch as a _t_ b_k,
.

" . • .........."_ i . Ii iiiiii iiiiiiii i mmlllm|lr......... _ "
II i ununulrlrn _. I II Ill .. L_
Th_llowing a_ areav_labletJm_h _RetailSto_e_.CatdogO_e_s.orServi_ C_t_OCK NO,
Safety Face Shield ................................................................. 9-18613
Safety_ ..................... ,............................................... 9-1SS9
2-Cyde EngineOil " - 71.30143
Spark Plug •71-8$8$4
Replacement Trimmer Head (available only tliroug_ Sears Service C_te_) ............ 95_701643
Replacement Nylon Trinnner Line
-- 400 ft. .............................................. ........................ 71-8._78
-- 200 ft. ................................................................... :. 71._,';608
-- 100 fl ...................................................................... 71-85771
lltl_e_m_t Spool with Line. _,..................................................., 71-K_15
Sho_r Strap Kit ......... ............................... ........................ 71-8_/83
Spark _Kit ........................................................... ,. ,952-70,1612"
•530-030102"
FI_ Shaft Lube *_b_e tJ_eu_hyourS_ Ser_ Om_r/(_tz_e.
i, nnnilllmmnmm iEIIII I I ill " I- _ .......... ""[" _i_i ._ • _ .-_"'" _. , , . _ . " _" .ll_llll[.ini aft i . IIIIIII "Jl "" " ..... IT
NOTES
9

FUELING YOUR ENGI
BEFORE FUFJANG ENGINE:
A WARNING
Be sure to read _e file[ safety information in the Warn-
ings and SmOky Instructions section on page 4 of this
manual before you begin.
IfYou do not understand _fuel safety section DO NOT
iattempt to fueI your unit; seek help from someone that
doe_ understand the fuel safety section or call the Cus-
tomer Assistance Hofline at 1-800-235-5878.
2-CYCLE OIL:
CRAFTS1KAN 40:! 2 cycle oil is strongly recommende&
This off is specially blended with fuel stabiiizers for
increased fuel .stability (extends fuel life up to 5 times
longer) and reduced smoke.
CRAFTSMAN 2 cycle oil is not a_le, use e good
quality 2cycle AIR-COOLED en_me oil tha_ has a
recommended fuel mix 40:1.
IMt_RTANT! no not use_
The two-cycleengineon thisproductrequiresa_el mix-
tareof regularunleadedgasolineand a highqualityew
gineoilforlubricationofthe beariugsand othermoving
parts.The correct fuel/oilmixtureis40:1 (see Fuel Mix-
ture Chart).Too littleoil or the iueormct off type will
cause poor performanceand may cause the engine to over-
heat and seize,
Gasolinean_ oilmustbe premixedin acleanapprovedfuel
containe_Always usefreshregularunleadedgasoline.
IMPORTAN_ Experience indicates that alcohol
blended lusts €_dled gasohol (or using ethanol or metha-
nol) can attract mo'mture, which leads to oiFgas separa-
tion and forma_denofacidsduring storage. Acidic gas
can dams_e the fue! system of an en_ne while in storage_
To avoid engine problems, the fuel system should be
emptied before storage for S0 days or longer. Drain the
gas tank, then rrm the fuel out ofthe carburetor and fuel
linesby startingtheengine and lettingitrun untilit
stops. Use fresh fuel next season. See STORAGE
instm_ons foradditionalinformation.Never useen-
gine or carburetorcleanerproductsinthe fuelt_r or
permanent damage may occu_
• AUTOMOTIVE OIL
• BOAT OILS _ BIA. etc.)
These oils do not have proper additives iror 2-cycle,
AIR-COOLED enginesand cancause engine damage.
GASOLINEAND OIL TURE
Mix gaso-Iineand oilas follows:
* Consultchartforcorrectquantities.
.Do notmix gasdlineand oildirectlyinthefueltan_
FOR ONE GALLON:
*Pour 3.2 ounces of high quali_ 2-cycle engine off
into an empW, approved one gallon: gasoline con-
tainer,
.Add one gallon ofregular unleaded gasoline to the
gallon eon_dner, then Securely replace the cap.
Shake the container momentarily. •
• The mixture is now ready for use. Fuel stabilizer
can be added at this time if desired; follow mixing
instructionson the label.
FUEL STABILIZER
Fuel st,sb_]_er is an acceptable alternative in ___;,_g
the form_ion of fuel gum deposits during storage. Add
stabilizer ,to gasoline in fuel tank or storage eontainer.
Always follow the fuel mix ratio found on the _tabi]izer
container. Run engine at least 10 minutes after adding
stetdlizer to allow the stabi_.er to reach, the carburetor.
You do not have to drain the _el _ for storage ifyou are
using fuel stabilize_
CRAFTSMAN 40:I 2 cyele engine oil is specially blended
with fuel stabilizers. If you do not use this Sears oil, you
can adda fuel stabilizer (_uch as Craftzman No. 33,500) to
your fuel tan!_
FUEL MIXTURE CHART
40:1 Fu_l:Ofl Mix l_tlo
tfia_zline Off (ft. oz,)
1gallon 3.2
L25 gal!ons 4.0
2.5 gallons 8.0
-i r 11 r__
I0

STARTING YOUR ENGINE
(For location of eentmk, refer to _S_")
BEFORE STARTING THE F24GIN_
• Fuel e_ne. Move 10 feet (3 metres) awe_yfi'omfuel-
ling site.
A WARNING
The trimmer head u/t/turn w/te_ the engine
starts.
•Rest engine _shield on ground, supporting lower
end off ground.
Removeand discard the Izle__icshi_
on the primer bulb (ifso equil_ed).
STARTING ACOLD ]_GM OB WARM ENGINE
AFrER RUNNING OUT OF
• _ Move the swlt_ to the "On" l_z3ition.
•Move the choke lever to the "F_II Choke" position{
• Slowly press the primer bulb 6 times,
•S.queez.e and hold the throttle trigger, Ke_ the
throa_ _g_er f_y _un_ th_ _.
smooth/y.
•Pu!! starter rope sharply 5 times+
The engine rosy sound _.if it is tryin_ to
start before the 5_pull. _Ifso, go to the next step Im-
mediately.
•Move the choke lever to the "Half Choke" position+
•Pullthe starter rope sharl:_ until tke engine runs,
but no more than 6 pulis.
.,hu not start_ after 6 pulls (at
to make sure the switch and the
choke lever are in the proper posi_ons. Then, move
the choke lever to t_e "Ftdl Choke" position and
press the primer b_b 6 times; s_jueeze and h_oldthe
_.t_ot_etrigger_mdp_._the_ _zmore
times. Mo_ the ehoke lever to HalfChoke _mdpttU
the starter rope until the engine runs, but no more
than 6 more pulis.
flooded+Proc_to Starti_aFioo_. _ _
•Allow the _e to run 15 seconds,then move the
choke lever to OffChoke. AIIow the unit to rtm for
30 mo_ seconds at "Off Choke _beferereleasing the
throttle tr_er,
If engine dies with the ehoke lever at the "Off
Choke" _pogiti_, move the __pke lever to "Ha_
Choke" _pull the rope unt9 the engine runs.
• To stopthe enl_ue, move _ to the'_O/_ position.
I.... --- iaW G. L+ I
IAvoid any bodily contact _th the muffler when |
•t._gawm, menffine+ Ahotm_ercanee_ase|
tserto_ _!
STARTING A FLOODED ENGINE:
Flooded e.___ can be start_"l_, mo_'the mm"i.+t+t_
tothe"On _itienandplacingthe&+ke k_v+m
the "_ Choke"po_i_tiom_en, pu_+the ro_ to_ear
the enl_ ofexcess fit+ This <_d requ+3re+p.umng
the starter _repemany times depending on how oacuy
•the trait is flee&d.
OPERATING INSTRUCTIONS
•Do.o,
neeeNa_.
the _is run at less than fun tl_rottle. At l__wer
cu_ linew_ last!ongerand willbe lese_eleselikelyto
.to_,oIdle_ Whe_-o*_.
Ifthe trlmmer heed do_ not tur_ when the en
_ts _ceelerated, make rare the &ire _tit hous.
_Assembly-Drive Shaft Houmn+g,. • +
•To 8to_ the • +_
•Releeseth-e_e _
•Move the switch to the Off" position+
-+o,%,
Switch
Choke Lever
"!1

4.i_a warm_ilae(_n_ehunliout
enllull):
Refuelen_ne,Mow10feetawayfromfuetingsite.
b. Move On/Off Sw_tch to "on."
c. Move Choke to"'full" position.
d.C,nupFromC,_anesqu_z_"nu,o_'rdg__y.
Keep Throttle Trisger fully $_wcZed _engine
r!1_.
PuttSurerRopesharplyun$engineauemp_to
run, but no more than 5pulls.
f. Move Choleto"off" position..
g. Full_ Rq_ u_e_in_ nm,lx_nomc_han
NOTE: Heaginchas not staned,lmll _r P,ag¢
5more Falls. Ifeng_ still does hotrun, it is pro-
bably flooded. Waita f_w minutes and_pro-
cedure with L"ho_ at "off". _.
D.oemaTmGmsnu..on..ore
1: Before entering the material to be eul, bring the
engine to cutting speed by squeezing the _e
trigger.
a. Do not run theengineat a hlgher,speedthan
necessary. The cul_ag line wi_ cut effieie_y
when the engine is run at less than full thn_..e.
At lower sleds there is less _no'_ and
vibration.The-trimmerlinewilllastloagei,,and
will be less likely to "'weld" .ont_.the spooL:
b. If the Trinket Head does not luru whenthe
engineisaccelerated,make,suretheD/ireShaft
Housingisproperlyseatedinthe¢lu_ Shn_.
. Refer to "Assembly-Driv_ SlmftHousing:' •
_-. :.,',',',','D,,-_-,,,
2. Always releasethe Throttle THgger and allow the
engine to retain te idle speed whm not cutting.
3. Mal_ sate the_rimmer Heads_ps awning'what
thelhmllkTriggerisreleasedandtheenglne
rims al idle speed, For om'ecfion refer i_ "Ca_u-
r_torAdjusunenls:'
4.to stoptheeagiae:
LRelease the Throttle Trigger.
b. Move On/Off Switch to the "Off' position.
,m i,,,,m , iIll l II HI __ IHI_HHNJ
, "ll i I tiif_ " _' r, f a ' .""'I"!'""!!.!!!::.--..... ; :i ' ,:I"'I'_"!" ....... :__ :=,
USING YOUR UNIT
_._1............. IIIII II Illlllll II I ,,r_ I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIj ......... ] "'111 IIII I II ...... i/ I IIIIIIIIIIII .... .......
AW G -T OWSO JWrs
The rapicHymoving line causes objects toI_ thrownviolently.
The shied will not providecomplete protectiontotheopera-
tot or o_rs. The operator must wear a safety fa_s_g!d
orgogg_ Alwayswear heavy, longpantsandboots. Keep .
oUhersat leb_ 30 feet away.
12
ii1 IIIUl 11 I I llllllllllll i
._.. Trimm_Head
UseOn_y__p_mnents_
:+
_- ,it
tool will throw objects and cut.Keep others including
children, animals, bystanders, and helpers at least 30 feet
away from the opem_or and tool. Stop the engineifyouare
approached.
AW_G -- SbtMA_ l_l_m4m
iw.
Trimmer head. parts that are chipped, cracked, bmkeI1, or
dan_d _any_ caneymar_an_causes_ous i_ury,
Donotuse.Throwdamagedpartsaway.Replacedantaged
+ • ,
parts be_m'eusing the tool

IIIII III I IIIIIII I_I.II III 7 7 I
..... U IIIIIIIIIIIII I I ...... i I llllllllllllllllll
xJ W SAt'E
1, OPERATOR SAFETY
a. Always wear eye .p_te_. ion when Ol_X"at-
your uni_
b. _wear heav_ lo_ng trousez_ boots,
and glov.es. Do not go bad'efoot or wear san.
_ewe_.@ort_., Jo_e_othtng,or
-fray _w_ help pt'oteet you _piec_
of toxic plan_ inch as pox_m ivy thrown by the
trimmer _which could be more of a hgzard
than touching the plant itee_.
c. Do not Operate_ this unit when you are
tired, ill or under the influenee Of aleo-
hoI, _or meal/cation.
d. Do not swing the tool with sueh fot_e
that you are in dang_ of lining yo_ bat_h_l.
anee.
e. Never start or ,run.the _inside a
dosed room or building. B__haust
Lfumes czn kilL
f, Keep handles free of _andfueL
2. TOOL 8AFEq_
L _t the _ t_Jol before each uee,
Check for fuel lealm
andmekeN pkceand_e-
cur_ _tened.
b. Useonly.OSO_dhmetn-Se_s LaserLine, Never
use wire, st_g, ro_, etc.
e...Make sure the tlrtmmer head is property
:L_ed and seeurely fastened:: P_er/_3
:_Assembly."
d. Be sure trimmer head _stops
when enstne idles, See"¢_d_ur_r A_._.
me_ts."
e. Make earbm_ttor a_tjus_ents witi_ the
lower end supported to px'evmxt the trim-
Hold the unit by ha_xd; do no_ use me opuonm
shoulder strap for support.
f. Keep ot]:ter_ away when making earbu.
rettor adjustments.
g. Use only aeeessories or attachments as
recommended by the manufacture_.
&L_FrING SAFETY
a. Impect the area to be cut before eaeh
Alw_ _the engine on the right side
c. Hold the tool _h-mly with both hands.
d. _,.,_/_ footing and balance. Do not
e. Keep the trimmer head belowwaist level.
f. Do not rzdze the en#ne above your waist.
_..Keep aUp_u.tsofy_ourb_'_ oaway_m me
trimmer line mKd muffle_ when. the en.
It, Use only for jobs explained in this man.
uaL
........... & WAS_ " -
" " L ",r . I H !I!!Hy
l[I[]l I I "'I* _"II •II_II1111 |_ II __
B. TRIMMER LINE ADVANCE "'
•The _ une_wm._ a_e_- ..... 'AwAC_ "
z Inene_ each t/lae,the bottmn _d_the Use only .OgO"diameter SEARS Laser Line. Other sizes of"
_er head is tap_., on the g_und With line will not advance properly andcan cause _rious injury.,
the engine ruanmg at x_ throt_e.
•_e mo_ el_Sete_ ltae length is the max/. De not u_e other materials such as wire. sung. rope. etc.
[en_ t_Owed by the]hie ][tlatte_ Wire can breakoff during cutting and become a dangerous
•.... _ , it t '=' . ..7 g ]l _ I._ I II I i I I r ir
i......::: .w,umm .
•__ _e: IUse ndnimum ,qpeed. and do not erowd the nnel:
1. O!_atetheengtneatfi,dlthro_e. "i_ei.eute__ha, do_ee_(me_grav_!
2, .Hold the trinnner hea_ parallel to and above lfeaee t_te. ere), wh!eh ean dmnage_ the tt;tmmer i
me grassy are& .."|head,-bee0me entsnSl, ed in th_ line, or be[
It_ emudn_ a ,_46us _; .-|
.._ theb_tm ofthe_ _. t_ oa ..........
I_ _ _ ' _e _ter _t_ Line
t ,
aaph_em_uN_ee_arto_etrim. .-
If the line i_ worn down to two A"
taehm or less, moz_ than eue trap will be re-
quiredto obtainthe most efficim_]_ne lent_
Now_
13

.............. iiiiiiiii_ iiiiiiiii i ...... ,...................,, ,|,, i iiiiiiiii i +
+_ _ ii _._ .y _++ ,,,,,,,,,,,,,,,,,,,,+!,,.,, _,,r,I .... m!! _,,,,,,,_,,, "=' _ , ........ _._,., .--. ,,_,,,+,+,"''_'" ,...... ""+ "--_l_T'_ -_ + .......... I
.C. CIHTING METHODS
• The tip of the line does the cutting. You wi_
achieve, the best perform_ce and mhfimum line
wear by not crowdb_ line into eutt_g area+ The
right end wrong ways are shown in
•The line will easily remove grass and weeds
from _d wtd_ feuo_b gvoes and flower
beds, but _o2_o eun cut the tender bark of
tre_ or #h4_ and gear fenee_ To help avoid
_to delicatevegetationortrees
•with _nderbark, shorten line to 4-5 inches and
use at less than full throttle.
eFor trimming or sealpir, g. use less than full
throttle to increase line life and decrease heed
wear, especial:
- duringlightduty+u+mng.
near objects around "w_ch the line can wrap
suchassmsllposts,treesorfencewire.
eFor mowi_ or sweeping, use full throttle for a
good_eanjob.
Ii ......................4w_G ......-........................................I
Alwa_ wear eye. prqtecflou_ N.evor lean over the !
henri: _ or debr_ can rlooohet orl
be gbrown int_ eyes and+ face and c_aJe bKud-|.
nessor.,_er +se_+ous in+my. ............ • !
L TRIMMING - Mid the bottom ofthe trimme_
heed about 3 inches above the ground and at an
at_e- Allow only the tip of the Line to
make contact. Do not force the trimmer line into
the work are_
2. SCALPING -The sca]ph_ technique removes
unwonted vegetation. Hold the bottom of the
trimmer head about 3 inches- above the ground
and at an a___ AUow tip of "line+ to strike
ground around trees, posts, monuments, eW-
T_ _it.creases _
8. MOWING- Your trimmer is ideal for mowing
in pieces conventional lawn mowers cv_xot
reach. In the mowing•position,, ke_ the
line parallel to the ground. Avoid+pressing the
head into the ground as this can scalp the ground
and ckn._ the untt+ •
4. _PIN(g -The fanni__ action oftherotating
']hm can be used for a qui_ .and easy clean up.
being sweptand movetheunitfromside toside,
MOWING
16
NOTES

_'Z."_r'- _ + i_mm " _ Ii + II _ I 1 lilt I
.... il II iiiiii
D.LINE REPLACEMENT
•For proper line fee_
:+
le
- Use only genuine Sea_ pre-wound spools and
.!180" diameter Sears Laser Line brand line.
Use of o_cr types of spools or lines can result
in excessive bw_ge, i_ weldi.g and improper
line feed.
- Pre-wound spools offer the most convert.
lent method for replacing line as well as
optimum performance.
--dd .pooland
perfm_m_ _typem_.
Installing Spool with Line
a+ HoId the trimmer head M shownin
Press the lock tab and turn the loc_ ri_ as
shown in
b. Remove the lock ring, tap button_ and spool
c. Clean dirt and debris from all parts,
_.. ............A w.ct,_o ......... !
head part+that are ,_lipped,emmked+t
or damge+._- .anyoth_erway eaffi__!
iadam. _cause _*lOUl _ uo not use+ _!
Ipl_ __ befo_ using.the tooL+ .................!
NOTE." The aluminum line saver canbecome
during use. b_er a groove is worn
into the line saver, remove it _rom the
_er _ t,J_n-it upside down, and .rein-
stall it (with the spool removed) to-pro_de a
new wear surface.
I+L ...... ,,_w,mm.mmG I
liue_vermu.m;belustaRedoulyfeomthe _.1
e of the trimmer head+ Ill]retailed on the out- I
of the trimmer head, the line saver can flyl
._ _e. I .,+
e. Insertthe end oft_ liue_ the tine saver.
Place the spool_in trimmer head. Pr_ess the
spool do_ then mrn it enough tolo_
the lu_ .on tile spool under the lugs on the
drive gear.
t_e _ et SlX_l and the wall of trinnn_ hes,_
over _e tames onthe hub; push the lock _
downon the hub and turnit clockwise un_ the
_n_hes lock_to pb_e,
I • I
.I.--_U_ mmrt be ful_med and the lock tab,[
llatehedL tu the Ixmk Ring. It'+_talled tueor.[
Ireet_ the .L_.Ring eant_ off aud become al
...... +....... !
•_ ___ sun) the 1_ ___.-
on_ If' tt comes ot_ renlnst_ _
h. Pull onthe .linetoy.haremthe spool fromthe
lockedpositiontome _ !m,ai_on:.
:: : " llllllmlllllllml..... [i WI illlTT iiiii
Catch
Lock Tab
LObtain t_ecorrect line length (4-6 inches) by
pressing the tap button (Figure.22) and pulZ-
ing ontheline _.
_. Es_. time the tap buttonis p_ssed,
2. Spool Replacement
k_ o_ are_ o!_reducedinmze,orbro-
b. T_o_ __fo_t_ _m
o

,,,,i IllI I ........................
3. installing Line on Spool
To replace the Line on existing Spook
Fellow "Installing Spool w/Line,"Ste_
"a.-d." and remove any line remaining on
the spot.
b, Usea4Ofoot_ o_J{)gOmdialtle_r_.._t_La_F
Line.
Inert 1/16 _to 1/8" of"the end of the line
tb_ugb the hole in the q_l.
Allow no more then 1/8" line to extend in.
side the spool.
d. Wrap the line onto the spool firmly and
evenly in the direction ehown by the arrow
on the _I.
NgZ[_ The line must be wrapped firmly end_
eveuly for proper li_e fee_
e, Follow "InstaEingSpool with Lin_" steps
_If the line b_ offor bae3ks up inthe trim.
met head, follow "Installing Spool w/Li-e, _
steps _s.-dZ Pulls]a_in line untilthe line.is
tightly wound on the spool, le_.ng 4-6 in_es
of ext_ded line. Continue with steps "e,-L"
Lug
WORN
.............. SPOOL
.... .. "iiiiiiillll_ : ..i / ii .
For best results, use only ,_80"
m i ....... -iiiiiiiiiiiiiiiiiiiiiiii .I'i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
4. Trouble Shooting the Trimmer Head and Line
•Does not adwm_e or b_ while cut- •WeI_ onto spo_
e
ttu_
- Improperly wound onto spool.
- Line size incorrect.
- Too little line otttside head.
Pulls back into bee&
- Too little line outside of head.
......................... ." . UIIU
.USTOMER RESPONSIBH,ITIES
Make sure the air filter is fitted
of the eover to keep dust
from entering the engine and eav_ing en-
gine damage.
NOTE-. If repla_ng the air filter, _the
Accessory List for proper part number,
Air Filter Corners
Cover
1. Mai_ain unit according to recommended
proeedu__.s. Keep cutting Rue at proper length.
•2. Disconnect spark plug beforeperforming
maintenance except carburetor adjustments.
3, Mak_ c_rburetor adjustments with drive
,shaft ho_using SUpl_rted to prevent the
trimmer-fine From contacting any object.
4, Keep others away when making carburetor
v_dstments,
chipped or damaged before using
the uni_
II .......... I[MII _I IIIII. - II
A dirty air filter decreases the life. and
performance of the engine and may increase fuel
c0nsumption and harmful emissions. ,
I. Clean the Air Filter:
•Always after 6tanks of fuel or 6 hours of
operation, whichever is less.
"e, More frequently; in dusty conditions.
a, .Loosenthe two screwson the airfilter cover
enou_ to remove the cover- from engine.
b. Remove the air filter from the cover.
c. W_h flIter in soap and water.
d, Squeeze Filter dry .v_d replace in cover.
DO not _the air falter In ffaso-
other ammable solvent; doing
so may create a firehazard or produce
•harmful evaporative emissions,
16 Reinstall the air filter cover, making sure
•the choke exit dot is placed over the choke
MAINTENANCE SAFETY 6. Useo.ly_S0"diameterSearsLaserLke .N_,,
usewir___1_,_xin_,._c.
7. Use only ffenume .SEI_P_S"replaoemen_
parts. Use ot"other brands ofreplac_ment pexts
can ease _d_mageto y0_ Unit_ _L_y tot_e oI_
erator or others, Ydur warrauty does not cover
danmge orliab_H_causedby tl_euse ofaccesso.
ries end/or attachments not sp_eificalIy recom-
mended by SEARS.
8, _ct the entire unit. Replace damaged
par_.Check forfuel leaks and make sure all fas-
_ners areinplace and securelyfastened.
Ill II IIIIIII,..°•II I I llJll ,
I II I I IIIIIll I W[1[ mill I I I III
- Line size incorrect.
- Incorrect spool
- _ line egainst materiat being cut.
-Cuttingat higher speedsthannecessa_.

• iiiiiilii i Ili I iii1"_ - __ i iiii1_11_"11 1" • i..... H. i - _1
A_
.; ........ . r ._
_W_
Do aot remo,_etl)erelaini_ tab mK!_ to x'emov_
puUey.'huespringbeneath_pu_eyisundertemion
audcaunyoutcaustugserlousiu,lur_.UauyparteRhe
_mUeytmus_assm_damageaotheram-_rope,
donotusethetool_ittoyour SearsServ_ Ceater.
I. Di_.,onaect Slm-'I¢Plug Wke.
2. Remov_ tl_ __:and Nut int!m _Tdgged
from Drive Shaft Housing and _ThrOttle
c_Ie from_. _-c_.,gl_leoutofBiamo_
t).tmael.
3. RemovethefourClutchShroudScrews_the.small
hexwrenchp_",,iced.
4. _the O_ _x_ from_Engir,e.
5. Hold tl_ "Flats" of the Clutch with an adju_te
wrench and remove the Nut cotmtetelockwise with
a9_6" socketwrench.
........ nnviii |1 nnl • inn IIIIII .....................
JJ,,,iiiii i . ii J t
_sc:g,l_l¢_t
I)rt_) .,.€Im,e_
e,_-d_U,:.
.
7.
8.
9_
" 10.
H.
12.
au_ wiU_deoff_ c=aksh_in_t.
r_ di,m_erable clutch.
Removethe.l_led Washer,Clutch,andLargeFlat
%hsher as shomain
Remowthe Pulle_ Housing fromti_.
RemcweRope l_ten_i_n Screw. Remow any remain-
ing rope.
HoldPall_y Homing andhand mm thePulley dock-
wis_ as far as itwi!lgo. Them,mm thcPulleycounter-
clockwise tm_ th_Pulley Notch is aligned with the
Housing Nol_ next_ the Retaining'_b andScrew.
Next, mm thel_alleyoaeaanpletemm counter-
dm.kwise untiltl_ notch_s are aligaed again.
Insert the small he,xw_nch intotheholeformedby
theNotches tohold thePulley in position.
Usea42 #length of rep_eatt Rope.
Mov_av_ 00f_) fmmtim fud tin& wi_htt_ replace
meatRol_ Usea mamhandmeltboth ends of_eRope
17

13. Pullthemeltedendstli_jgh athick,dean ragwhile""
the I_pe isstiff hottoobtain smooth, pointedends.
14., insert one end of the Rope _the Handle and
so.re witha kn_
15. Insert the other end of the P,_pe throu_ the Pope Exit
,Hole, intothcinsideoftl_Hottsing_ int_thePtdl_y,
and up through the I_._ey Hole. See Inset,
t_ WrapR,_ cotm_eloek-wise ar_tmdthe Pdt_ Rat_t
and tuck loose end under Rope wl-_re it c_mes out of
the Pu_ey Hole, Leavea I-inch udllayingflat 0ntop_
thePt_ey between__P, ib and_ Rope_
tion ScrewfPost.
17. Reinstall _e Rope Retention Screw into the r_tew
tion post. Tightenuntil snug.
NOTE: Do not overagh_n the Screw.O_rt_tea-
ing the screw can cause flaethreads in the screwpost
to strip out.
18. Hold Pope taut at Pope Exit Hole so it will not move
•and remove hex wrench.
t9 Slowly feed rope into the Pulley Housing.
2(1. Make saw Spacer is in place then reverse steps to
Whenreinaan_ thedutda,tighten
the nut just until the beveled washer is flattened
against the dutch. Over or tmdertighteni_ the nut
can came engine damage.
II i ii i_1 _ I I ..... .11_ ,
I.... "" *....................'. I ,r .... [11111;1111" ii iiiiiiiiiiiiiiiiiiiiii1_1111 _ 11 "" iiili_'ll " i ii _" iiiii " . IIIIIIIIIJhJ[..J ......... I ] i
D. _LE DRIVE SHAFT LUBRIr_rlON
•Lubrieate the lqe:n'ble Drive Shaft:
- After each ten (10) hours of operation.
- Before operating ff the toot has been
stored fo_ 90 days or longer.
.When ord_ flex shaft lube, see the
Accessory List for proper part number.
enginehas_us_t b_en o]_erated , avmd toue.l_mg ]
r_ue murtJe_ _x .oz mul_er can emme Sertousl
burn& _ .............. • , ,..... _]
.......8...Remo_e-the, flexJble:dadvec_aft frem-thetube,
4. Cl_eckflexibledriveshs_ forbroken wires,
twistsorkinks, and replaceff demege is found.
5. Using a denn cloth, wipe surface o_ flex_le ....
drive shaft thoroughly to remove any grease.
6. Apply a uniform coat of lube to the entire sur-
face of the fle_'ble drive sha_.
7, I_ectthere'_maigingcontentsoft_etubeinto
the top ofthe tube.
8. Replace flexlq_le drive shaft in the tube.
,_ Lay the fle_ble drive.shaft on a
dean surface. Avoid laving the shaft on the
floo_ ground or on. any other _ pat 9. Reassemble the gear box to the robe. Tighten
may ha_ dirtor debt'_-.Evena_y wiping ......screwsS_zely.....................:.... .....
Ute st_'r, _gresse residue ean pick Up dirt [ __ ,_.
par_ot.es that can cause _lamage or prema. _Gear Box
T_ke eare.l_ avoid tnj _u_ to ygur i ...
hsnds and fingers wit_ broken wireswhen
checki__ for damage or wapmg the flexible
drive shaft. A cloth will not prevent broken
wir romp,meturingortear yourskin, t ,
Re o othe the [ ,,| .... -- t
eatingscrewfrom the gear-bo_- .........
2, Remove the gear box from the tube.
18 ."

Loumm_tt Anjl__
• Tht_is a co_ task.It is im_t tofollow
instructions in sequence as indicated.
AWARNING
Make carburetor adjt_s'_anents wi_ the drive shaft
housing supported to prevent the trimmer _from
contacting any object, Hold the tool with your hand;
do not use the _shoulder strap for support.
Keep others
_idjustments. &wAumo
away when making carburetor "
•l_r engine performance can be aresult of other
causes such as dirty air"f'dter, carbon build-up
on muffler outlets, etc. See "Trouble Shooting
Chart" before proceeding with carburetor
•The carburetor has been carefully _at fl_e
factory. However, the operator must be _that
adjustnients are made when any of the conditions
eccur as mentioned in "Troulde Sheeting Sugges-
tions" below.
• Y_ry small adjustments can affect engine perf6r-
mauce. It is important to turn the screw a verysmall
amount per.adjustmefit and test performan.c_e before
makingguttheradjustments. Each adjustmentshould
be no more than the width of the slot in the adjusting
SCOWS.
L TROUBLE SHOOTING SUGGESTIONS °
-- Engine will not continue to run at idle posltiolt.
See "bY Idle Speed Adjustment" and "e. Low
Speed Mixture Adjustment"
-- TrimmerHead centinuestospin whentheengine
idles, See "ix Idle Speed Adjustment" and "d.
Deceleration Check:
-- Engine diesorhesiUttes whenitshouldaccele-a_
See "c. Acceleration Cheek."
-- Lossofcuttingpowerwhichcannotbeco_
_ d,mi_the_r, lt_.See"f.m__mix-
ture AdjmtmentY
• -- Engine does not return to idle from full throttle
within 2 semmds. See "d. Decelexalion Check:
--Engine wal not run. See"TroubleShoot_
Onwt."_, iftbecarburetorrequlresadjt_t-
me_ _with'2. _k Carburetorsenin_ "
' . dLWARNIMG
The trimmer hne will be spinning during most of'this
procedur_ Wear your pmtectiveequipment and observe
2. BASIC CARBImETOR SEtTInGS
NOTE: In most cases, your _gine can be made to
mn Wot_ly with minor carb_r adj_ent_.
Refer to "_muble Shooting Suggestions" in the left
column for the condition you axe expe_ienci_ and
follow the L_tmcti0ns. The basic carburetor settings
areprovidedincase_y a_ required.
a. Tam theLow Speed Mixture Screwandthe High
Speed Mixture Screm clockwise until they stop.
Do nottarn thescrewsumil theyareaght as danutge
to theneedle seats can occur.
b. Tarathe Low Speed _ and High SpeedMix-
ture Screws one full mrn countoreloel_se.
c. Fol!ow instructions "a. Preparation" through "f.
High Speed,Mixture Adj_nt:'
3.PR0CEDURE
a. PREPARATION
•Lt *"v'_
l.)Useafreshfuelnux.See FuelingYourE_.
2.)Make sum the tine extends tothe length atlowed
by the line limiter to provide correct load on
engine.
3.)Stm the engir,e. Cut gross for3 minutes to warm
engine. Theengine must be at operaang temper-
ature before carburetor adjustraems w.n be per-
formedcorrectly
4,)Stop engine and rerno_ air filter bypulling itout/
wifl_your fingers. Refer to "Specifieatiom" for, ....
location, .::
_mLZSn_.DJU_
L)Allow engine to idle:
2.)Adjust Idle Speed Screw until the engine
continues to run without stalling and Without
the trimmer head moving.
-- Turnscrewclockwiservincrenseenginespeed
if the engine stalls or dies.
-- Turns¢.mwcountemloctm_ise to slow engine
down and/or to keep trimmer head from
turm'ng.
3.)Follow instructions in "c. Acceleration Check"
and "d. Deceleration Check:'
4.)No further adjustments are n¢cessa_ if the
trimmer head does not turn at idlespeed and
If perfo_ is satisfa_ry.
_kWARNING
•Recheckidle speed after eachadjustment. "l'netrimmer
headmnst not turn atidlespeed toavoid _riousinjury
to the operator and other.

€.ACCELERATIONCHECK
l.)Allow e_.gine to idle.
2.)Squ_ T_iggexfully
a. If_is_,pmce_ to'_.
Denigration Check;'
b. If the engine does not accelerate smoothly,
turn tl_ Low Speed Mixttlte Set_W counter
clockwise a small amount (no more
than the width of the slot in the adjust-
ing screw.
3.)Relxat step "2.)"until smooth acceleration is
obtained.
NOTE: It may be necessary to repeat "b. Idle
Speed Adj_tment'" through '_c.Accet_'ation
Cheek:' to obtain correct adjustments.
4.)FoIlowinstructions in "d, Deceleration Check:'
d.DECELERA_ION CHECK
1.)Allow engine to idle, then squeezeThrottleTrig-
get fully,
2,)Allow engine to run at full speed for about 1
second,
3.)Release the Throttle Trigger to the idle position
and listen to thedeeelexation ofthe engine, It must
,return to idle _y'and within I to2 seeonds.
a. If performance is satisfactory,proceed to
step "4.)"
b. lfthe enginesiowly or erratically retuD__ to
idle or idleserrafieaay, repeat"b, Idle Speed,
Adjustment" orcontinuethrough Low Speed
•Mixtureandl4aghSpeedMixtureAdjtmments
to obtain proper deceleration_
4.)Recheek idle speed.
-- --_ i """'- : .... "-"' I • Ii1111 II "[" I'1 I '
E GEAR BOX LUBRICATION
€.LOWSP£EDMIXTLrKEADJUSlaV/J_T
l.)Allow engine to idle.
2-)_dmtl_ Low Speed Mixture Screw skr,vly
clockwise tmtil the speed starts to drop.
Note this position.
3,yTum the Low Speed MixtureScrewcounter-
,_ untiithespeedinmcasesand_a starts
-todrop again. Notethis position.
4.)Set the Low Speed Mixture Screwat the mid-
point between the two positions.
5.)Follow instructions in "c, Acceleration Check"
and "d. DecelerationCheek.*'
f. mGH SPEED MIX_ ADJUSTMENT
IcAtrnoN:l Do not operate engine at full
tlu-ottle forprolonged periods while makinghigh
speed adjuslmentsas damage to the engine
¢altl Ot'_'llr.
1,)Support the drive shaft housing so the trimmer
fine is offthe ground and will not make contact
with awy object.
2. )Allow engine toidle, Lhensqueeze Throttle Trig-
get fully.
NOTF_ Pedorm steps "3.y' through "5.);"
at full throttle.
3,)'IhmHighSpeed _Screw very slowly
clockwise uatil engine speedis fenced,
4.)Turn High Speed Mixture Screw veryslowly
counterclockwise, Stop when the engine begins
torunroughly.
5.)Turn the screw slowly the miaimum amount ,
dockwi_seuntiltheengine runs smoothly.
6.)Follow instrucfiomin "c. Aoeeleration Cheek"
and "d. Deceleration Check:'
["_OZ¢:i If the engine does.not operate :_
aomrding totheselmtructiom after _ting
theadjusting steps,do_mtusethetool._E[ke
it to_ur Sears _rviee _mer,
t.mm_rAtz, _ rma_
Be sure filter is clean, See 'Air Filter" for
instructions.
ICAUI_ON: ] Fit air filter intothe corners o!'the
_to keepdkt_ma enterlngtlmengin"eand
7=Iii i _111111=11 I IllJ ....... _.---- ,".', ......... i i
2O
• Lubricate the gear _lx after eveR 50 hours of
operation.
•Use Lithium basedgear grease asailablefr1_mmost
automotive stores.
I. Remove the Screw and Washer on the Gear Box
using.a,wrench.
2. F_:Gear Box with gear lube.
3, l_tace WasherkndScrew.TtghteaSctewsecurely.