JAC HFC4DA1-2B - Chapter IV Preservation and reusing of engine; Long-time preservation of engine; Start after long-time preservation

Chapter 郁 Preservationandreusingofengine
玉.Long-timepreservationofengine
1.Drainoffcoolingwaterinradiator,cylinderandpump,startenginetoevaporatecoolantfor30seconds.
2.Dismantlebattery.
3.Makesuresurfaceofengineclean.
4.Screwofffuel-injector,fillupabout30gdewateringoilandrotatecrankshaftfor15-20circle,thenmountfuel-injec鄄
tor.
5.Adddewateringlubricationintolubricatingpoint.
6.Loosenfanbelt.
7.Drainofffuelinoiltankandcleanoiltank.
8.Useprotectivematerial(canvas,waterproofclothoroiltankpaper)tocoverengine.Sealtheunclosedpipeorifice.
9.Keepstorehousedryanddonotstorecorrosivegoodsandgas.
域.Startafterlong-timepreservation.
1.Removegreaseforantirusting.
2.Addlubricationintolubricatingpoint.
3.Fillupcoolingwater.遥
4.Fillupfuel.
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2.Afternewvehiclerunsfor2500kmduringbreak-inperiod,cleanorreplacefuelfilter'sspin-onfilterelement.Replace
itforrunningevery10000kmafterwards.
3.Checktightnessofoilcircuitandobservewhetherthereisabnormalvoiceorphenomenonoflocaloverheating.
4.Checkwhetherbindingboltoninjectionpumpuncrownedifworkingfor200h.
5.Injectionpumphasbeenadjustedinfactoryandhasleadseal.Don'tdismantleitwhenused.Userwhodoesn'thave
experimentalcondition,don'tdismantleandadjustinjectionpumpassembly.
6.Ifdieselengineisnotusedforalongtime,drainoffdieselfuelintheinjectionpumpandreplaceantirustoil.
Note:
荫 Obeytechnicalmaintenancerules,maintaindieselenginetoguaranteeitsquality.Especiallywhenworkingbusi鄄
ly,reducingmaintenanceitemorprolongingmaintenanceperiodareforbiddenarbitrarily.2.
荫 Carryingoutclass-threemaintenanceindoorstopreventdustgoingtoinsideofmachine.
荫 Forsomecomplicatedmaintenancesoradjustments,getthehelpoftechnicalpersonnelorservicestation.
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OWNER爷SMANUAL
2.8LSeriesDieselEngine