Troy-Bilt 4 Cycle Trimmer Repair Manual
Here you can view all the pages of manual Troy-Bilt 4 Cycle Trimmer Repair Manual. The Troy-Bilt manuals for Trimmer are available online for free. You can easily download all the documents as PDF.
Page 11
STARTINGINSTRUCTIONS ColdStart-FirstStartoftheDayorEngineRanOut ofFuel ,_WARNING:Operatethisunitonlyinawell ventilatedareaoutdoors.Carbonmonoxide exhaustfumescanbelethalinaconfined area, 1.Checkoillevelincrankcase.SeeCheckingtheOil Level. 2.Fillthefueltankwithfresh,clean,unleadedgasoline (seepage10). 3.PuttheStart/StopEngineControlintheSTARTill position.(Fi9.7) On/OffStopControl Fig.7 4.PlacethechokeleverintheFULLchoke(A)I_ position(Fig.8). NOTE:Slidethechokeleverdirectlyabovethe...
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/ OPERATINGTHEEZ-LINKTMSYSTEM TheEZ-LinkrMsystemenablestheuseofthese optionaladd-ons. Blower/Vacuum..........................BV720r Cultivator..............................GC720r Edger..................................LE720r HedgeTrimmer..........................HS720r SnowThrower...........................ST720r StraightShaftTrimmer....................SS725r Sweeper/Blower.........................SB720r TreePruner.............................TP720r...
Page 13
L1 HOLDINGTHETRIMMER I_bARNING:Alwaysweareye,hearing,foot andbodyprotectiontoreducetheriskof injurywhenoperatingthisunit. Beforeoperatingtheunit,standintheoperatingposition (Fig.13).Checkforthefollowing: Theoperatoriswearingeyeprotectionandproper clothing. Therightarmisslightlybent,andthehandisholding theshaftgrip. Theleftarmisstraight,andthehandisholdingthe D-handle. Fig.13 Theunitisatwaistlevel. Thecuttingattachmentisparalleltothegroundand ispositionedsodebrisisblownawayfromoperator....
Page 14
![Page 14
DECORATIVETRIMMING
Decorativetrimmingisaccomplishedbyremovingall
vegetationaroundtrees,posts,fences,etc.
Rotatethewholeunitsothatthecuttingattachmentisat
a30°angletotheground(Fig.15).
\
\
Fig.15
NOTE:Somemaintenanceproceduresmayrequire
specialtoolsorskills.Ifyouareunsureabout
theseprocedurestakeyourunittoanauthorized
servicedealer.
MAINTENANCESCHEDULE
Theserequiredmaintenanceproceduresshouldbe
performedatthefrequencystatedinthetable.They
shouldalsobeincludedaspartofanyseasonaltune-up....](http://img.usermanuals.tech/thumb/79/93644/w300_d_1504183727-troy-bilt-4-cycle-trimmer-repair-manual_d-13.png "Page 14
DECORATIVETRIMMING
Decorativetrimmingisaccomplishedbyremovingall
vegetationaroundtrees,posts,fences,etc.
Rotatethewholeunitsothatthecuttingattachmentisat
a30°angletotheground(Fig.15).
\
\
Fig.15
NOTE:Somemaintenanceproceduresmayrequire
specialtoolsorskills.Ifyouareunsureabout
theseprocedurestakeyourunittoanauthorized
servicedealer.
MAINTENANCESCHEDULE
Theserequiredmaintenanceproceduresshouldbe
performedatthefrequencystatedinthetable.They
shouldalsobeincludedaspartofanyseasonaltune-up....")
DECORATIVETRIMMING Decorativetrimmingisaccomplishedbyremovingall vegetationaroundtrees,posts,fences,etc. Rotatethewholeunitsothatthecuttingattachmentisat a30°angletotheground(Fig.15). \ \ Fig.15 NOTE:Somemaintenanceproceduresmayrequire specialtoolsorskills.Ifyouareunsureabout theseprocedurestakeyourunittoanauthorized servicedealer. MAINTENANCESCHEDULE Theserequiredmaintenanceproceduresshouldbe performedatthefrequencystatedinthetable.They shouldalsobeincludedaspartofanyseasonaltune-up....
Page 15
LINEINSTALLATION ThissectioncoversbothMembranelineandstandard singlelineinstallation. Alwaysusemanufacturers0.095inch(2.41mm) replacementline.Usinglineotherthanspecifiedmay maketheengineoverheatorfail. I,_ARNING:Neverusemetal-reinforcedline, wire,chain,orrope,etc.Thesecanbreakoff andbecomedangerousprojectiles. ndexngTeeth BumpKnob / / / Bolt f / / Fig.16 Therearetwomethodstoreplacethetrimmingline. •Windtheinnerreelwithnewline •Installaprewoundinnerreel WindingtheExistingInnerReel...
Page 16
7.Windthelinesintightevenlayers,ontothereel (Fig.21).Windthelineinthedirectionindicatedon theinnerreel.Placeyourindexfingerbetweenthe twolinestostopthelinesfromoverlapping.Donot overlaptheendsoftheline.Proceedtostep11. Fig.21 MembraneLineInstallation 8.Takeapproximately10feet(3m)ofnewtrimming line.Insertoneendofthelinethroughoneofthetwo holesintheinnerreel(Fig.21).Pullthelinethrough theinnerreeluntilonlyabout4inchesisleftout. 9.Inserttheendofthelineintotheopenholeinthe...
Page 17
CHECKINGTHEOILLEVEL CAUTION:Topreventextensiveenginewear anddamagetotheunit,alwaysmaintainthe properoillevelinthecrankcase.Never operatetheunitwiththeoillevelbelowthe bottomofthedipstick. Theimportanceofcheckingandmaintainingtheproper oillevelinthecrankcasecannotbeoveremphasized. Checkoilbeforeeachuse: 1.Stopengineandallowoiltodrainintothecrankcase. 2.Placetheunitonaflat,levelsurfacetogetaproper oillevelreading. 3.Keepdirt,grassclippings,etc.,outoftheengine....
Page 18
DANGER:OVERFILLINGOILCRANKCASE MAYCAUSESERIOUSPERSONALINJURY! Theimportanceofcheckingandmaintaining theproperoillevelinthecrankcasecannot beoveremphasized.Checkoilbeforeeach useandchangeasneeded.SeeChanging theOil. Fig.29 18
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AIRFILTERMAINTENANCE CleaningtheAirFilter [,_ARNING:TOavoidseriouspersonalinjury, alwaysturnyourtrimmeroffandallowitto coolbeforeyoucleanordoanymaintenance onit. Cleanandre-oiltheairfilterevery10hoursofoperation. Itisanimportantitemtomaintain.Notmaintainingthe airfilterwillVOIDthewarranty. 1.Opentheairfiltercover.Pushthetabontheright sideofthecoverin,pulltheairfiltercoveroutandto theleft(Fig.30). NOTE:Itmaybenecessarytoremovethefuelcapto completelyremovetheairfiltercover...
Page 20
CARBURETORADJUSTMENT Theidlespeedoftheengineisadjustable.Anidle adjustmentscrewisreachedthoughaholeinthetopof theenginecover(Fig.35). NOTE:Carelessadjustmentscanseriouslydamageyour unit.Anauthorizedservicedealershouldmake carburetoradjustments. CheckFuel Oldfuelisusuallythemainreasonfortheunitnot runningproperly.Drainandrefillthetankwithclean, freshunleadedfuelpriortodoinganyadjustments.Refer toOilandFuelInformation. CleanAirFilter Theconditionoftheairfilterisimportanttothe...