TYM T1054 - Page 168

7 - 
TROUBLESHOOTING
TROUBLE cAUSE AcTION
Engine system
Theenginepowerisinsufcient
Cloggedorcarbononnozzletip
Insufcientcompressionorgas
leakfromvalveseat
Incorrectlyadjustedvalveclearance
Incorrectinjectiontiming
Insufcientfuel
Cloggedaircleaner
UREA supply shortage
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Haveitrepairedbyworkshop
Check the fuel system
Clean the element
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The oil warning lamp comes
onduringdriving
Lowengineoillevel
Lowviscosityofengineoil
Faulty pressure switch
Defectiveoilpump
Oillterelementclogged
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Addtothespeciedlevel
Changeoilwithproperviscosity
Replace the switch
Haveitrepairedbyworkshop
Replace the element
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The charge warning lamp
comesonduringdriving
Defectivewiring
Defectivealternator
Defectivebatteryorinsufcient
distilledwater
Looseordamagedfanbelt
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Checkforlooseormissingterminal,shortcircuitand
poorgroundandrepairasnecessary
Haveitrepairedbyworkshop
Replacethebatteryoradddistilledwater
Adjustthetensionorreplacethebelt
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