380-J-3 Marine Diesel Engine Set Operation Manual

8/13/2019 380-J-3 Marine Diesel Engine Set Operation Manual

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CONTENTS1. Gneralrecautions ... .. ..2. Introdtrction .. .. .. .2

Fig 380J-3 rine diesel ngineet verall imension...........3

2.1Descriptionoftheengneset.... ------.-..43. General ngtne^a.. . . . .54. Mainsfiucarcofengine. ... ' ......-6

4.1 nel ystem. i . . . . . . . . . . .6

42lubrication ystm. .. -.. 64.3Cootingqystern. -.....74.4Electricystern. ....--8

4.5Gearbox '... ..84.6Electricaldiagm. .. . . . . : . . . . . . . . . .94.6. Elecfric ystem arbdescripuon4.62 Instrurnentsparel. .......-..12

4.8Checkbeforetating '. '-...125.Operationofengine. ...-..12

5.1Sffiing .. . . . '125.2StatingbySpringstarter(ifinstalted) ...........135.3Operation . . ..155.4Stcpping ... ..15

6.Routinemaintenance .....156.lhritialttention ......15

6.2Rodine naintenmce eriods. . 166.3Lubricationoilpecification . ...166.4Gearbox ilspecification . .. ....176.5Mainspmertorqtresefiing. .....176.6Tightenequenceorcylinderheadsotts. ... .. ...186.7Check flub'ricationil evel. . .. .. ..186.8 ubricmionilchmge. ... .. ....186.9Altematorbelttension ...........18

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6.10Geabcu


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I.GENERALPRECAUTIONS(1).En$re ha theengines secrne$ mornted.(z)Enstrre hat tlre ralddion rod combustion ir duss ae notobstruc'ted.(3).Keepte engine nd urroundingneas lem

( )Ne\rer llorvmy prt of the body o come nto conac withhigbpressureueloilufie'n esting dection quipment.(5)Avoid odad withexbaustprye thsnthe ngines, rhas rece'ntlybeen nuringThese ats cm be veryhotmd can ituse eve,reums.(6).Rwti8' ll uelwder md oil eaks ssoon s possble.(7).Isolatehebdery ufrren orking n he engine(8)Al1&ive eltsmust eceive egulr dention.(9)Kee,p lecfiicalsfracB iBe um corrosion tcby srneaing hertwiilrpe,fioleunjel$.00).Bderiesndercharge elease plosivegases, rereforehebderycorrydnntmustbewellventilded all imes.Nwer allowanysnroking palrs rflemes er the bffieries.(ll).Wem rotective oggles foen mdingiquids foichs hannful oeyes, orex"mple, *teryacid. fmy ofthese rfutmces mesplashdin theeyes, ash ut horouglrly ith cleanwder.0DN{myi$nds used n engnes e hrmful if takennternallyIn heeve,nt f accidentally vna[orvingil, ftlel, difreerc u bdery acidobtainmedical ssistmcermediaelv.o


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2.INTRODUCTIONThe SIYAI.IGmalrcmrine disel engne et, ype380Ji is basedm

380Cdiesel ngure d adryted or lifsod Propulsion onformingo dre

latest cqurementsnclude OI-AS 974, 996Amendments.It is ase,ffial rd tbe operatorseadcuefully te mainpoine n ftis

mrnralbefore hee,ngines pts tro semice.Rdere{Ees made o:.ffiECI(S BETORE STARIING'" "SIAKIING' "OPERAflON" 'trd

"sToP'.Thee,ngine rstbe able o ffi md qer4|e under re most evre

conditions. hercftre he engine st mu$ be caefirlly mairtained naccordmce i&tris maual.

The nformdion, pecification,llustrdions,nsfitrctionsnd tatementscoffiinedwiftin&isptrblic*ionmegi\inwiftornbestinte,ntions d arebelievedo be conect t lre imegoingopress. s orn continuedechnicaldwelopmetr,We eservehe igbt o me,lrdany echical nformdion i0torwitrott priornotice.

Whileevryefrrt is made ensure te mrrary of fte pilticultrscontained iftin&isptibtic*ion ri$er tre mmufuurer or dealer hallnmy cirumstuces be held iable or my inrccmacy r tre conse4rencesthe,reof

Userof ftis mmualue advised td the ryecific*ion tailsyplyto380J-3 ngine etmd nct o my urg pdtculil engine.n case fdifficul$consgltEa$ Chha ShlpbuildingnSinre Fadory, China m a localdisfiibriloror fintreradvicemd techical assistmce.

The nfumdimgivns sr$ject fte coryary's cttrrenl ondition nd

is fu fte assirmce fusers d is basd ryon resuls obtaind tom 55cffiid orsdfu place fmmrtrchrre. rr con4my doesn't tttrdee trdfte smrc esulbwill beobtained lsewhere drditreret$ onditions.

Whenpurc,nasingats, c gving insfirrctim or fte cliem rqailrsbplease efer o engine ut celogue md speci8' ESCI Facbry. CIrcompmy annotbe eryonsiblecnmy dmage dsing tom tbe b ftd

have otbeen rrypliedyorr coryml/.

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2.1DESCRIPTION FTIM EI\GII{ESET

1. Fuel lterZ. Breatrer3. Fudiniecfor4. InjectionPumP5. Inletmanifold6 Oufletcock7. LubeoildiPstick& Tachomefiersensor9. GearboxdiPtick

-. 10.ExPansionankeraP

I lL FresnwarcrpumpO. Lubeoil ilter13.Gearbox14.Gearbox ilscrew15.Altenator16.ExPansiontanker

17.Lube iilingcap1&ExhaustbodY19. ube cooler20.EitrerPumP

O 2f'$atlingliquid rtservoir22.Wabrinlet PiPe23.WateroudetPiPe24.Starfugmotor25.Gearbox andle


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3.GEI{EARALENGINEDATA

Model In ling vertical,watercooled

forr sfuokeComhstion hmber Directinjection

Numberofcylinders 3

BoreXs{rcke (rnn) 80x90

Totaldisplacemeffilrtrs) 1.357

Firingonder l+3+2

Coryressionratio 18:l

Ratedot$rf Qcdrpm)

FueloilconsuryUon rded orfrprsgAcw.h) 255

Llrbeoilconsrytion d rded orxpfr g4flM.h) 2.72

Aircmsrrytion n 10minfresm')

16.148I-lrbricdionmethod Splashed dforced

Methodofcooling Watercoolmt

Direction frotmion

Mftod of starting

Methodof ope,ration Mechmical irect mslatngorflexfrleshaftre,mote per*ioo

Exhausttenpermre rated ouSU C) s550Overall imensionLXWX It (-*) 828x560x638

Wei$t (kg) 200


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4.I\,IAINSTRUCTUREOFENGINE4.1FTIELSYSTEM

The uet sysem e imporht coffiolling omponerfrsftre dieselengne. hey e coryosed f njectors,uel ilte,Lnjectionpump dhigfomd owpressure rpesmd rmious omections. he eed urup

drarvsuel rom te fuel after md deliwries t to te filter.The uel, afterpassinghou$ fte filter,p:lssesnto&e njection rry. The ircIpassesinto hehi$ pressure ipe hen o &e njector ryhichtomireshe uel ofinedropleb or combustion mall rnorffoffuelpasses uou$ fte oilreturnpipento he uel mker

Fuel rry fiming . .2+*27 "TDCInjectionpressure. ..New:20.5Mpaiusd:20hdpaDesel oilconforming 8252-W ightdieseluelendes No.0orNo.-35

or o USAspecificdion STMD-97 :77Grades O.I-D ld 2-D.If teengine as o work n areas ith ortre,melyowmbie,nt einperdres, sefuelwift good logchracteristic. logpoin(CFPP) s"C.4' LUBRICAilON SYSTEM

The ubricdion y$m s made p of m oil srnp, m srction haine,4

oilpry, lube ooler,filtermdrmious tpes.The ilptmp dra\Efte lubeoilcontainedn the oil sry dlrou$ oil zuction frainerhen te lubeoilflow ntohrbe oolermd hrbe ilter.The trbeoil nmainoilpassagesseeffid itro he flona.Onepasses oough main etring md flow nftoconnectingodbeiling Thesecmd asses trougb te cmsbaft beaingand low hesloping ilpassagpo ubricde hewlverocker m shaft inecfte ftird me flow rto timingdlegeilbetring:Cylinderine,r, i$on,piston

pin,cmectingrod Sells efic e ryla$ or dmired luhicded"Tb hrhic*ion oil Souldbe addd poperty. f it isadded omtrch,t

wouldbebuming f added o ess, te beding shells ouldbe hm*. It isideal o add te oil'urtil e level eaches *rveen heWpermd owmfllrsonthe dipsticlcWhenfte oil wd goes oumto te lowmalg ftrbe ilshouldbe ddd. Before trtingfte diesel ngine te oillevel shouldbechecked.

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Lube tlpressne ..... ..98ha 120ba d idle.250-390lpa rated dprfi.

Oflsry capacity. ......5.21i1rs.creaftox ry cryacity .. ..... 0.75litss.

43 COOLINGSYSTEMThe ooling sm offte engine et s offorced irculAirre der

ceoling lose ype, ihich onsists flubeoil radidor,wder hker, rffierptmp,n$berpipe tc.

Thecooling ystem ftheengines closed *er oooling 5rstmThe ooling iq,od omes rom te keel cooler horAh he ubeoil

coolermd wder prmp o the e'nsre blocb cytnder ea4 u/ater oolingexhast pipemd odlet hen eed ack o keel coolertomake irculationcooling

Toohi$coohngterye,rmne ll cansethe arr$' nfte confiolpmelto ightupmdacoustic ltrmto unction.

Wdertenryerdure .......7545 "C.Antifueze oncerilnltionf 40Yo hould eusd asanallyea round

coolm. ThisconceMionwi[ give owtqerdre protection oumto-25 "C.

Additimally, 0%concenfi*ion illprotect hecooling ir4stmrurncorrosion.

Waming: Antifreezemntains Glycoland o&erconstihrcn8 tichare oxic f taken ntenmlly, ndcan be absorbed n toxicamormtsrmderpmlonged

kincontactIf antifrrezeis wallowed eidenhfu medical dviceshould esoughtimmediately.

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Fig PtplnglaYodl.Codingwe pry 2.Lubemler 3. (d coder .Lube ilpry 5.I$e cilfftEr6.Prs$ne

ccn ,olrnalveT.MainbeiliryS.Cmshaftb{iry9.Roclerum0Crerflorrpipell' Fudoilfilu.

l2.Fdfeedpw 13.Frnliqi{simpnry la. Fudhighpcsrepipe 5.Fuditli(stonmzle 16.

We ffhas PiPe 7.Rd cll nht

4.4ELECTRIC SYSTEI {.Theelectric /stms cornposed fbatrry h4ing altrndor,

strting motor, elay egulator, pitcft,almmht?r/f,jr,altrmarys md

insfrumeff.s.

Ifwi&od FQ snng strter, wosepfl'ded hreingbffieryshould eneed- hecnrstomershoose drne eifteroneoftwoelecfric iagfms.

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Volhge:SffiermotorAlterndor

45 GEARBOX

12V.2.s|r;ot750W

Geabox e&rctionatioorscG 025-3: ,...2.7 12.67Fuwmd/rwerse)Roadm directim fprcpeller Clochvisefutrnd)


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4.6ELECTRICALDTAGRAM

S t a r

ry s* tchI t e rnswi th do t t ed I i ne norinc luded n norna de l ive ry.

Tachometsr

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B a t e r v s v i t c

Fig Electric iagrm 1


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Tachoelroeter S\vichjlzzer

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380-J-3 Marine Diesel Engine Set Operation Manual

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