Ecotech TRT Series User Manual

7.6 DIAGNOSTICSANDTROUBLESHOOTING
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A. Themotordoesnotstart:makesurethat:
 Thereisfuelinthetank(no.10)
 Thegascock,ifpresent,isnotclosed.
 Withtheenginecold,thegaslevermustbeontheSTARTposition(no.9).
 With
themotorhot,thegaslevershouldnotbeontheSTARTposition(thiscouldfloodthemotor).
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 ThegasleverisnotintheSTOPposition.
 Fuelreachesthecarburettor.
 Theairfilterisnotfouled(no.13).
 The vent hole on top of the fuel cap is not clogged with debris
(no.10).
 Thesparkplugsparks.
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If these checks are
 positive but the motor does not start, contact your
localreseller.
Figure7‐1:MotorDetail
B. Theblades,whentheleverisengaged,donotrotate:
 Checkthatthebeltisnotworn
 Checkthatthebelthasnotcomeoutofthepulley
 Makesure
thattheleveriscapableofapplyingpowertothebelt
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C. Theblades,whentheleverisdisengaged,continuetorotate:
 CheckthatthebrakepulleyisengagedIfthisisnotthecaseloosenthecuttingadjustmentleveruntilthebrake
liningrestsagainsttheshoulderof
thepulley.
 Checkthatthebrakeliningisnotworn


Figure7‐2:Bladesdetail
D. Themachinedoesnotoperateproperly:check:
 Thatthebladesarenottooworn(no.19)
 Thattheairfilter(no.13)isnottoofouledcausinganotableloss
inpowerofthemotor.Inthiscaseblowitout with
compressed
airorreplaceitwithanewone,whichmaybepurchasedatyour
reseller.
 Thatthegashasnotnearlyrunout.
 Thattheoillevelisnotlowerthantheminimumlevel(no.11)
 Thatthebeltdoesnotslip:inthiscaseadjust
thewire
That a floating blade is not blocked so as to cause strong
vibrationsofthemachine(no.19)
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E. Withtheforwardmovementleverengaged,themachinedoesnotmove:
 Checkthetensionontheengagementwireincaseitistooloose.
 Checkthatthe
transmissionbeltsarenottooworn.
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OnlyforModelsTRT110‐135/TRT110‐135Swing
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
Checkthattheparkingbrakeis adjustedsothat itunlocksatthe
same time as the engagement of the lever. This cable must
always have about 8‐10 mm of slack. If the cable is still taught
withtheleverraisedmaketheadjustment(no.22)
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Figure7‐3:
AdjustmentdetailsTRT110‐135/TRT110‐135Swing
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NEVERADJUSTTHECABLESANDWIRESIFTHEEXACTPURPOSE
IS NOT KNOWN! THIS OPERATION COULD COMPROMISE THE
PROPEROPERATIONOFTHEMACHINE!
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Ecotech TRT Series Specifications

General

Brand	Ecotech
Model	TRT Series
Category	Brush Cutter
Language	English