6-MAINTENANCE
Fuel
ThefuelmustconformtoInterimTier4/Stage3B.ExhaustGasControlRegulations.
Usegradenumber2-D(S15)fuel.
Usingothertypesoffuelmayleadtostalledengineoutputordeteriorationinfueleconomy.
Duringcoldweather,lowerthan-7°C(19.4°F),itistemporarilyacceptabletouseamixtureofNo.1-D(S15)and
No.2-D(S15).
ConsultthefuelsupplierortheCASECONSTRUCTIONDealer.
Ifthetemperaturedropsbelowthefuelcloudpoint,outputdeciencyorenginestartproblemsmayoccurduetowax
crystals.
Conditionsapplicabletodieselfuel.Thedieselfuelusedmust:
•
Befreefromdustparticles,evenminuteones,
•
Havetheproperviscosity,
•
Haveahighcetanenumber,
•
Presentgreatuidityatlowtemperatures,
•
Havelowsulphurcontent,
•
Haveverylittleresidualcarbon.
Recommendedconditionsthatcanbeappliedtodieselfuel:
•
JIS(JapaneseIndustrialStandard):No.2
•
DIN(DeutscheIndustrieNormen):DIN51601
•
SAE(SocietyofAutomotiveEnginneers)basedonSAE-J-313C:No.2-D(S15)
•
BS(BritishStandard)basedonB-1S/2869-1970:ClassA
•
EN590(lessthan10ppmsulfur)
•
Orfuelspeciedbythecountryusingthesestandardsandthismachine.
NOTICE:EPA(EnvironmentalProtectionAgency),regulationrequiresultralowsulfurfuelonly.
NOTICE:ifaseriousproblemoccurswhenotherfuelsareused,thewarrantyisinvalidated.
Usinganon-recommendedfuelmayleadtodamageofthefuelinjectionpump,injector,DPD(DieselParticulate
Diffuser),andotherfuelsupplysystemsortotheengine.
NOTICE:theCASECONSTRUCTIONcompanyassumesnoresponsibilityforthesedamages.
Notethatthewarrantywillnotbeappliedforthesedamages.
6-5