us marine corps course heavy construction equipment operator grader phase外语英文电子书

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1、HEAVYCONSTRUCTIONEQUIPMENTOPERATORGRADERPHASESTUDENTGUIDETABLEOFCONTENTSCHAPTERTITLEPAGE1IntroductionToThisBook52IntroductionToTheGrader73OperatorsPreventiveMaintenance224Scarify,LevelingandCrowing265V-Ditching36PREFACETOTHESTUDENT:Thepurposeofthishan

2、doutistoprovideguidanceandinformationonhowtoperformoperator’spreventivemaintenanceandoperateamotorizedgrader.Withinthishandoutaresectionscoveringproperproceduresfor:Preventivemaintenance,Scarifying,Leveling,andCrowingaRoad.OBJECTIVETheobjectiveofthish

3、andoutistoprovidetheknowledgerequiredtobuildtheskillswhicharenecessarytooperateandmaintainthemotorgraderproficientlyinthefollowingareas:1.OperatorPreventiveMaintenance2.Scarify3.Leveling4.V-DitchingCHAPTER11.Whatthisdocumentis:Thisisajobaidforperformi

4、ngtasksassociatedwiththegrader.Itistobeusedwiththeoperatorsmanual.Together,thetwojobaidsprovideamodelformaintainingandoperatingthegrader.2.Whoshoulduseit:a.StudentswhoareattendingtheEquipmentOperatorsCourse:theinstructorsofthecoursewillprovideinstruct

5、ionsforitsuse.b.GraduatesoftheEquipmentOperatorsCourse:Thisjobaidshouldbekeptupongraduatingfromthecourse.Itprovidesavaluablereferenceforaccomplishinggradertasks.Tasksthatarenottrainedinschool(UnitTrainedTasks)arealsocoveredinthisjobaid.Uponarrivingaty

6、ourfirstdutystationyoumaylearnhowtodothesetasksbyusingthisreferenceinconjunctionwiththeTechnicalManualandSoldier’sManual.c.SupervisorsofHeavyConstructionEquipmentOperators:Thisbookletprovidesthebasicproceduresforperforminggradertasks.Chapter2canbeused

7、foranIntroductiontoGraderswhencross-training.Theotherchaptersmaybeusedtoinstructthebasicproceduresforperformingatask.3.Howtouseit:a.Chaptertwoisanintroductiontothegraders.Itisusedinaclassroomenvironment.Aninstructormayuseitforthelessonoutline,howeverh

8、emustfirststudythereferencesinorderto“beefup”thematerial.Thestudentusesitasanoutlinefortakingnotes.b.Thefollowingchapterscoveraspecifictaskforgraderoperations.Eachchapterprovidesthefollowinginformation:(1)Purpose:Abriefdescriptionofthereasonfo