In each cylinder cover there are two or three holes for _____.

Thecrankchamberoil_____.

Whenacrankshafthastobehandledoutsidetheengineitshouldbecarefullysupported inamannerwhichwillavoid_____highbendingmomentsonit.

Thestartingairsystemusuallyhas_____topreventstartingifanythingisnotinorder.

Theinjectorpumpisoperatedbyacamwhichdrives______upanddown.

Thetemperaturedifferencebetweentheinletandoutlettemperatureofthelubeoilcooler inthelubricatingsystemforthedieselengineisgenerallybetween_____.

ThedistancefromTDCtoBDCofthedieselengineiscalled_____.

Seawaterisnotdirectlyusedasacoolantforenginesbecauseofits_____.

Thehydraulic_____isusedtocontrolenginespeed.

Withthecrankinpositionintheenginesomemeasurementscanbetakenbyaspecial bridgegaugeand_____.

The_____orbalancetankcollectsthere-circulatedfueloil.

Thesuccessfuloperationofanyengineormachineand____dependoneffectivelubrication.

Thelubricatingpipesanddustsshouldbeblownoutwith_____.

Modernengines_____exhaustgasdriventurbo-chargerstosupplypressurizedfreshair forscavengingandsupercharging.

WithVITunitthetimingoffuelinjectionofanenginecanberegulatedautomatically accordingtothe_____.

Standbyenginemeans_____.

TheabbreviationTDCmeans_____.

Fusibleplugsareinstalledinfire-tubeboilersto_____.

Thereplacementpipingfordieselenginehighpressurefuelsystemsmustbethesame lengthanddiameterastheoriginalpipingto_____.

Thedevelopmentof_____haskeptpacewiththeincreasingdemandsmadebythesteady riseinpowerproducedbymodemmarinediesels.

Measure_____bymeansofleadwire.

Thecylindercoversandthelinersareboltedtogetherbymeansof_____.

ThemarinedieselengineisatypeofdieselengineusedonshipsThe_____ofitsoperation isnotverydifficulttounderstand.

Theoilisdrawnfromadraintankthrough_____oneofapairofpumpsintooneof finefilters.

Whichofthefollowingwilltakeplaceiftheclearanceofthemainbearingsareexcessive?

Fueloilbeginsinjectionintothecylinderofafour-stroke/cycledieselengineduring the_____.

Thecoolingliquidusedforthecylindermaybereferredtoas_____.

Thecross-headshoesarewhitemetal_____.

Thecoolingwatertemperature_____overaperiodof8hoursandthenshutdown.

Theenginewillfailtostartunless_____.

Theworkfueldoesineachworkingcyclecanbeobtainedbytakingthe_____.

Thecrownisfairlythickwiththecylindricalparts_____toathinnersection.

Thepistoncoolingsystemmayemploysimilarcomponentsexceptthat_____isusedinstead ofaheadtank.

Theoperationbetweentwofuelinjectionsiscalledaworkingcyclewhichconsistsof afixedsequenceofeventsWhatdoeswhichmeaninthissentence?

Thecrankshaftisofthesemibuilttypewiththejournal_____theforgedorcaststeel crankthrows.

Youincreasedthe_____to150tonsthat’swhythefueloil_____.

Thepowergeneratedintheturbinemust_____thatrequiredbythecompressor.

Smallerenginescanbemademorerigidthanlargeonesandmaynothave_____.

Theperiodwhenbothinletvalvesandexhaustvalvesareopenisreferredtoas_____.

Whichofthefollowingmaycausethatanenginedoesntrunonstartingair?

Theexternalcircumferenceofapairofmainbearingshellsisslightlylargerthanthat oftheboreofthehousingwhichreceivesthemThedifferenceistermed_____.

Theoilquantityforbearinglubricationshouldbeappliedinsuchanamountastobe sufficienttocarryawaythe_____causedbythefrictionatthebearings.

Turbochargingsystemmaybedesignedtooperateoneitherthe_____ortheconstant pressureexhaustsystem.

ThecompleteassemblyofbedplateA-framesandcylinderblockisheldtogetherby_____ toformarigidstructure.

Whatpreventativemaintenanceshouldbedonefrequentlytodieselenginestartingair receivers?

Thepositionof_____onthecrossheadonalargedieselengineisdeterminedbydowel pins.

Modemenginesmakeuseofexhaustgasdriventurbo-chargerstosupplypressurizedfresh airfor_____andsupercharging.

Theselectionofanoildepends_____ontheoperatingconditionsthedesignofthe engineandthetypeoffueltobeburned.

Thepressurizedairisusuallycooledtoincreasethechargeair_____.

Alargelow-speedmainpropulsiondieselengineusesseawatertodirectlycoolthe _____.

Ifyoudon’tunderstandthemeaningofthetechnicaltermsofthedieselengineyou can_____thedictionaryofmachinetechnology.

Thehandsteeringisamethodbywhichthemotionoftherudderiscontrolledwith_____.

Undermanoeuvringconditionthemainenginemayrunon_____.

Itisnecessarytoremove_____fromthecoolingspaces.

Thepistonsarecooledbyoilsuppliedfromtheforced_____system.

ThedieselenginemustbestartedbeforeitcanrunbyitselfForthispurpose_____has tobeused.

Inthecombustionchamberthepartwhosesurfaceisexposedtothehighesttemperature isthe_____.

Astothepistoncoolingofthefollowingwhichstatementisnottrue?

Adecreaseintheflashpointofdieselenginelubeoilindicatesthelubeoilhasbecome _____.

Themainfactorwhichdeterminestheoutputofeachcylinderis_____.

Thefueloilsystemforadieselenginecanbeconsideredintwoparts--thefuelsupply andthe_____systems.

Thetwo-strokecyclebeginswiththepistoncomingupfromthebottomofitsstroke withscavengeportsinthesidesofthecylinderbeing_____.

Thecleanedheatedoilafterpassingthroughthecentrifugesistobepumpedtoa_____.

Pleasedrawouta0.lmm_____betweenthetwohalvesofthebearingtoreducetheclearance.

Withfour-strokeenginesittakesfourrevolutionsofthecrankshafttomake_____ powerstrokes.

Oilwilllubricatetheseparts_____effectivelythanwater.

Thepistonringsiffoundwornout_____andsuppliedbyshipchandler.

Theconnectingrodlargeendbearingshellgenerallyhastagsforlocationandoilgrooves roundthecenterofitsaxiallengthwhichcorrespondwithgroovesinthe_____through whichoilistransmitteduptherodtolubricatethesmallend.

Theindicatedpowerofanenginecanbeobtainedbytakingthe_____.

Keepcompartment_____asthegasgivenoffcanbedangerous.

Theremainingoilinthelubricatingpipesandductsshouldbeblownoutwith_____.

Pumpsandfinefiltersarearranged_____withoneasstandby.

Mainbearingsarerequiredtosupportthecrankshaftateach_____.

Whichofthefollowingisafactoroffueloilalmosthavingnothingtodowiththe formationofcombustionproducts?

Thehighpressureinfuelinjectionsystemofthedieselengineisproducedbythe_____.

Supposetheratedcapacityofthemainengineofashipis10000kWat100ratedrpm thenwhenat80rpmitscapacityshouldbe_____.

Leakyexhaustvalvewillresultinwhichofthefollowing?1highexhausttemperature; 2lowcompressionpressure;3lowfiringpressure.

OnceafireisdetectedtheengineshouldbesloweddownOnnoaccount_____.

Thereis_____inanywatercoolingsystemforadieselengineallowingforexpansion andwatermake-upinthesystemaswellasairventandchemicalsaddition.

Ventsareledfromtheenginetotheheadtankforthereleaseof____fromthecooling water.

Themainbearingshellsaremadeofsteelwithaliningofbearingmetalwhichmaybe whitemetalcopper-leadoraluminum-tinalloyWhatisthemeaningofwhichinthe sentenceabove?

Thepurposeoftheflywheelofadieselengineisto_____.

Theinjectorpumpisoperatedbyacamwhichdrivestheplunger_____.

ForVee-formengines_____isshapedtogiventwosloppingsurfaceonwhich_____are placedatthecorrectrelativeangletoeachother.

Thelowerendofeachpistonrodisreducedindiametertofitaborein_____.

Thecylinderlinersaremadeof_____andthecylindersurfacesaresometimes chromium-plated.

Thecrank-roomcovershouldnotbeopeneduntilatleast_____minutesaftertheengine stops.

Whichfactorofthefollowingaffectsnotonlythefuelscombustionbutalsotheengine’ smaintenance?

Thepistonringgroovesforastandardengineare_____.

Theenginemaylosepowerorslowdownduringrunningwhenthisoccursthefirstcause possiblemaybehotbearingsand_____ofthepistonsinthecylinders.

Thespacebetweencylinderlinerandjacketiscalled_____.

Itisveryimportantthateachcylindershouldbe_____scavengedbeforethecharged airiscompressed.

Thelossof_____fromanaircompressorcouldleadtoanoverheatedairdischargeand possiblyanexplosioninthepipelinesleadingtotheairreservoir.

Thecompressedairissuppliedby_____totheairreservoirs.

Thecylinderheadcylinderlinerand_____formthecombustionchamber.

WithVariableInjectionTimingthestartofinjectionmaybe_____astheengineload isreduced.

Sincetheburningorcombustiontakesplacewithintheengineitselftheengineisknown as_____.

Thegovernorofageneratorengineisto_____.

Ifthetemperaturedropslowenoughoilwillnotflow_____justtellusthetemperature.

Thedesignof_____issimilartothatofthemainbearing.

Onafour-strokedieselenginewhenthepistonisdrivendownwardsbytheexpanding gasitdeliverspowertothecrankshaftthroughthe_____.