Technical Documentation Engine Operating Instructions B1
Technical DocumentationEngineOperating InstructionsB1Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . L 48/60 BWorks No. . . . . . . . . . . . . . . . . . . . . . . . . Edition only for InformationPlant No. . . . . . . . . . . . . . . . . . . . . . . . . .6703-- 1MAN B&W Diesel AG : 86224 Augsburg, Germany : Phone 49 821 3 22--0 : Telefax 49 821 322 33826703B1--01 E01.04101/ 02
. 2004 MAN B&W Diesel AGAll rights reserved, including the reproduction in any form or by photomechanical means (photocopy/microcopy), inwhole or in part, and the translation.6703B1--01 E01.04102/ 02
Table of contentsN: : :: : :: :: :NN:: ::::::: :: ::: ::: :: :Introduction1.11.21.31.4PrefaceProduct LiabilityHow the Operating Instruction Manual is organized, and how to use itAddresses/Telephone numbersN2Technical .32.3.42.3.52.52.5.12.5.22.5.32.5.42.5.52.5.6Scope of supply/Technical specificationMAN B&W Diesel AG’s Scope of Supply/Technical omponents/SubassembliesStandard engine design Crankcase to cylinder headStandard engine design Camshaft drive to injection valveStandard engine design Supercharger system through engine controlsSpecial engine designsEngine accessoriesTechnical dataRatings and consumption dataTemperatures and Part 1Dimensions/Clearances/Tolerances--Part 2Dimensions/Clearances/Tolerances--Part 3N3Operation/Operating N: ::::::1NNNNNNNNNNNNNCategories of ormulas/symbolsIntended for .ExpertsMiddle managementUpper management670304.04L 48/60 B101 /03
::::::::::::::NNN: :: :: :: :: ::: :: :NNNNN: :: :: :: : :NNNN: .73.6.83.73.7.1Safety regulationsGeneral remarksDestination/suitability of the engineRisks/dangersSafety instructionsSafety regulationsOperating mediaQuality requirements for Marine Diesel Fuel (MDO)Quality requirements for heavy fuel oil (HFO)Viscosity/Temperature diagram for fuel oilsQuality requirements for lube oilQuality requirements for engine cooling waterAnalyses of operating mediaWater quality requirements for fuel--water emulsionQuality requirements for intake air (combustion air)Engine operation I -- Starting the enginePreparations for start/ Engine starting and stoppingChange--over from Diesel fuel oil to heavy fuel oil and vice versaAdmissible outputs and speedsEngine Running--inEngine operation II -- Control the operating mediaMonitoring the engine/ performing routine jobsEngine log book/ Engine diagnosis/Engine managementLoad curve during acceleration/manoeuvringPart--load operationDetermine the engine output and design pointEngine operation at reduced speedEquipment for optimising the engine to special operating conditionsBypassing of charge airCondensed water in charge air pipes and pressure vesselsLoad applicationEngine operation III -- Operating faultsFaults/Deficiencies and their causes (Trouble Shooting)Emergency operation with one cylinder failingEmergency operation on failure of one turbochargerFailure of the electrical mains supply (Black out)Failure of the cylinder lubricationFailure of the speed control systemBehaviour in case operating values are exceeded/ alarms are releasedProcedures in case a splash--oil alarm is triggeredEngine operation IV -- Engine shut--downShut down/Preserve the engineCategories of ormulas/symbolsIntended for .ExpertsMiddle managementUpper management670304.04L 48/60 B102 / 03
: : :: : :: :: :: :: :: :: :: ::: .44.54.64.74.7.14.7.2General remarksMaintenance schedule (explanations)Tools/Special toolsSpare PartsReplacement of components by the New--for--old PrincipleSpecial services/Repair workMaintenance schedule (signs/symbols)Maintenance Schedule (Systems)Maintenance Schedule ormulaeUnits of measure/ Conversion of units of measureSymbols and codesBrochuresNCategories of ormulas/symbolsIntended for .ExpertsMiddle managementUpper management670304.04L 48/60 B103 /03
Introduction1 Introduction2 Technical details3 Operation/Operating media4 Maintenance/Repair5 Annex66801--02 E02.02101/ 01
Table of contentsN: : :: : :: :: :NNNN1Introduction1.11.21.31.4PrefaceProduct LiabilityHow the Operating Instruction Manual is organized, and how to use itAddresses/Telephone numbersCategories of ormulas/symbolsIntended for .ExpertsMiddle managementUpper management670304.04L 48/60 B101 /01
Preface1.1Engines -- characteristics,justified expectations,prerequisitesEngines produced by MAN B&W Diesel AG have evolved from decades ofcontinuous, successful research and development work. They satisfy highstandards and have ample redundancy of withstanding adverse or detrimental influences. However, to meet such expectations, they have to beused to purpose and serviced properly. Only if these prerequisites are fulfilled, unrestricted efficiency and long service life can be expected.Purpose of the operating andworking instructionsThe operating instructions as well as the working instructions (work cards)are thought to assist you in becoming familiar with the engine. They arealso thought to provide answers to questions that may turn up later on,and to serve as a guidance in your activities of engine operation and whencarrying out maintenance work. Furthermore, we attach equal importanceto familiarising you with the methods of operation, causes and consequences, and to conveying the empirical knowledge we have. Not least, inproviding the operating and working instructions, we comply with our legalduty of warning the user of the hazards which can be caused by the engine or its components - in spite of a high level of development and muchconstructive efforts - or which an inappropriate or wrong use of our products involve.Condition 1The technical management and also the persons carrying out maintenance and overhaul work have to be familiar with the operating instructionsand working instructions (work cards). These have to be available for consultation at all times. Caution! Lack of information and disregard of information maycause severe injury to persons, damage to property and the environment!Therefore: Please observe the operating and working instructions!Maintenance and overhaul of modern four-stroke engines requires a previous and thorough training of the personnel. The level of knowledge that isacquired during such training is a prerequisite to using the operating instructions and working instructions (work cards). No warranty claims canbe derived from the fact that a corresponding note is missing in these.Condition 2 Caution! Untrained persons can cause severe injury to persons, damage to property and the environment! Never give orderswhich may exceed the level of knowledge and experience! Accessmust be denied to unauthorised personnel!The technical documentation is tailored to the specific plant. There may beconsiderable differences to other plants. Informations valid in one casemay, therefore, lead to problems in others.Condition 3 Attention! Technical documents are valid for one specific plant!Using information provided for another plant or from outsidesources may, therefore, result in disturbances/damages! Only usepertinent information, never use information from outside sources!To be observed as well .66801.1--01 EPlease also observe the notes on product liability given in the followingsection and the safety regulations in Section 3.10.0232/40 upw101/ 01
Product Liability1.2The reliable and economically efficient operation of a propulsion systemrequires that the operator has a comprehensive knowledge. Similarly,proper performance can only then be restored by maintenance or repairwork if such work is done by qualified specialists with the adequateexpertise and skill. Rules of good workmanship have to be observed,negligence is to be avoided.This Technical Documentation complements these faculties by specificinformation, and draws the attention to existing dangers and to the safetyregulations in force. MAN B&W Diesel AG asks you to observe thefollowing: Caution! Neglection of the Technical Documentation, andespecially of the Operating/Working Instructions and SafetyRegulations, the use of the system for a purpose other than intendedby the supplier, or any other misuse or negligent application mayinvolve considerable damage to property, pecuniary damage and/orpersonal injury, for which the supplier rejects any liabilitywhatsoever.66801.2--01 E12.9732/40 upw101/ 01
How the Operating Instruction Manualis organized, and how to use it1.3Instructions for useThe operating manual contains written and illustrated information. Someof it is generally useful, some of it really must be observed. This information is thought to supplement the knowledge and faculties which the persons have who are entrusted with- the operation,- the control and supervision,- the maintenance and repairof the engines. The conventional knowledge and practical experiencealone will not be adequate.The operating instructions have to be be made available to these persons.The people in charge have the task to familiarise themselves with thecomposition of the operating manual so that they are able to find thenecessary information without lengthy searching.We attempt to render assistance by a clearly organised composition andby a clear diction of the texts.Structure and special featuresThe operating instruction manual consists of five sections:12345IntroductionTechnical detailsOperation/Operating mediaMaintenance/RepairAnnexIt mainly focuses on:- Understanding the functions/coherences- Starting and stopping the engine- Planning engine operation, controlling it according to operating resultsand economic criteria- Maintaining the operability of the engine,carrying out preventive or scheduled maintenance workThe manual does not deal with:- Transport, erection, and dismantling of the engine or major componentsof it- Steps and checks when putting the engine into operation for the firsttime- Repair work requiring special tools, facilities and experience- Behaviour in case of/after fire, inrush of water, severe damage andaverage66801.3--01 E11.0232/40 upw101/ 02
What is also of importanceThe operating manual will be continually updated, and matched to the design of the engine as ordered. There may nevertheless be deviations between the sheets of a primarily describing/illustrating content and the definite design.Engine designUsually a thematic differentiation is made between marine propulsion engines, marine auxiliary engines and engines for stationary plants. Wherethe factual differences are but slight, the subject is dealt with in a generalmanner. Such passages are to be read selectively, with the appropriatereservations.For technical details of your engine, please refer to:Technical details-Section 2, “Technical Details”Volume A1, to the publication “. Continuous Development”Volume B2, Work Card 000.30Volume B5, test run record and commissioning recordVolume D1, list of measuring, control and regulating instrumentsVolume E1, installation drawingWith the exception of the above-mentioned publication, all documentshave been specifically matched to the respective engine.The maintenance schedule is closely related to the work cards of VolumeB2. The work cards describe how a job is to be done, and which tools andfacilities are required for doing it. The maintenance schedule, on the otherhand, gives the periodical intervals and the average requirements in personnel and time.Maintenance schedule/work cards66801.3--01 E11.0232/40 upw102/ 02
Addresses/Telephone numbers1.4Table 1 contains the addresses of Works of the MBD and of the TechnicalBranch Office in Hamburg. The addresses of MAN B&W service centers,agencies and authorised repair workshops can be looked up in thebrochure “Diesel and Turbocharger Service Worldwide” in Volume A1.AddressesCompanyWork AugsburgWork HamburgTechnical Branch Office HamburgMAN B&W Service Center,agencies and authorised repairworkshopsAddressMAN B&W Diesel AGD--86224 AugsburgPhone 49 (0)821 322 0Fax 49 (0)821 322 3382MAN B&W Diesel AGService Center, Werk HamburgRossweg 6D--20457 HamburgPhone 49 (0)40 7409 0Fax 49 (0)40 7409 104MAN B&W Diesel AGVertriebsbüro HamburgAdmiralitätstraße 56D--20459 HamburgPhone 49 (0)40 378515 0Fax 49 (0)40 378515 10Please look up in the brochure“Diesel and Turbocharger ServiceWorldwide”Table 1. Companies and addresses of the MAN B&W Diesel AGTable 2 contains the names, telephone and fax numbers of the competentpersons who can give advise and render assistance to you if required.ContactYour contactWork AugsburgPhone: 49 (0)821 322 .Fax: 49 (0)821 322 .Waschezek MSTPhone . 3930Fax. 3838Nickel TSPhone . 3994Fax. 3998Stadler MSCPhone . 3580Fax. 3720Service EnginesService TurchargerService Spare partsWork HamburgService CenterPhone: 49 (0)40 7409 .Fax: 49 (0)40 7409 .Taucke MST4Phone . 149Fax. 249MAN B&W ServiceCenter, agencies,authorised repairworkshopsLook up in the brochure“Diesel and Turbocharger Service Worldwide”gi VolumeinV lA1Table 2. Persons to be contacted, telepone and fax numbers66801.4--01 E10.0232/40 upw101/ 01
Technical details1 Introduction2 Technical details3 Operation/Operating media4 Maintenance/Repair5 Annex66802--02 E07.97101/ 01
Table of contents: ::: :::::::::::: :: ::: ::: :NNNNNNNNNNNN2Technical .32.3.42.3.52.52.5.12.5.22.5.32.5.42.5.52.5.6Scope of supply/Technical specificationMAN B&W Diesel AG’s Scope of Supply/Technical omponents/SubassembliesStandard engine design Crankcase to cylinder headStandard engine design Camshaft drive to injection valveStandard engine design Supercharger system through engine controlsSpecial engine designsEngine accessoriesTechnical dataRatings and consumption dataTemperatures and Part 1Dimensions/Clearances/Tolerances--Part 2Dimensions/Clearances/Tolerances--Part 3NCategories of ormulas/symbolsIntended for .ExpertsMiddle managementUpper management670304.04L 48/60 B101 /01
Scope of supply/Technical specification67072.1Scope of supply/Technical esTechnical data2.1--01 E03.042.1101/ 01
MAN B&W Diesel AG’sScope of Supply/Technical Specification2.1.1Items suppliedThe next page is a list of the items we have supplied. We are giving youthis list to ensure that you contact the right partner for obtaininginformation/assistance.For all items supplied by us .For all questions you have on items supplied by us, please contact- MAN B&W Diesel AG in Augsburg,and for typical service questions,- MAN B&W service centers,- agencies and- authorised repair workshops all over the world.For all items not supplied by us .For all items not supplied by us, please directly contact the subsuppliers,except the components/systems supplied by MAN B&W Diesel AG areconcerned to a major extent or similar, obvious reasons apply.Technical SpecificationThe order confirmation, technical specification related to orderconfirmation and technical specification of the engine containsupplementary information.66282.1.1--01 E12.9732/40 upw101/ 01
Engine2.267072.1Scope of supply/Technical esTechnical data2.2--01 E03.04101/ 01
Characteristics2.2.148/60 B engine -- an importantmember of the medium-speedengine familyEngines with the designation 48/60 B are supercharged four-stroke engines in in-line or V-type design with a cylinder bore of 480 mm and a piston stroke of 600 mm. They are used for power generation in ships and instationary power plants.Characteristics in key words48/60 B in-line engines essentially consist of static elements such ascrankcase, cylinder liners as well as cylinder heads and of moving elements such as crankshaft with piston, gear drive and camshaft as well asfuel pumps and valve drive. The turbocharger serves for compression ofthe fresh air. When viewing onto the coupling, the exhaust gas pipe is located on the right (exhaust side, AS) and the charge air pipe on the left(exhaust counter side, AGS).The camshaft lies in a trough on the exhaust counter side. It serves foractuating the inlet and exhaust valves and for driving the injection pumps.The injection timing can be changed by means of an electric adjusting device.Turbocharger and charge-air cooler are located on the coupling end onmost propeller propulsion engines, and on the free engine end on enginesdriving generators. Cooling water and lube oil pumps can be driven via adrive unit on the free engine end.The engine is suitable for fuels up to 700 mm2/s at 50 C up to, and including CIMAC H/K 55. On demand, the engine can be adapted for operationon MDO.Engines of the 48/60 B series have a large stroke/bore ratio and a highcompression ratio. These characteristics facilitate an optimisation of thecombustion chamber design and contribute to a good part-load behaviourand a high efficiency.The engines are equipped with MAN B&W turbochargers of the TCAseries.67032.2.1--01 E04.03L 48/60 B101/ 01
Photos/Drawings2.2.2Figure 1. Cross section of L 48/60 B engine, viewed from the coupling end67032.2.2--01 E04.03L 48/60 B101/ 02
Figure 2. 3D graphic, L 48/60 B seven-cylinder engine, view onto the coupling endFigure 3. 3D graphic, L 48/60 B seven-cylinder engine, view onto the free engine end67032.2.2--01 E04.03L 48/60 B102/ 02
Components/Subassemblies67072.12.2Scope of supply/Technical echnical data2.3--01 E03.042.3101/ 01
Standard engine designCrankcase to cylinder head2.3.1CrankcaseFigure 1. Cylinder crankcase, viewed from the coupling endThe crankcase (4) of the engine is made of one piece and has largeopenings towards the crank chamber. The tie rods (3) extend from thelower edge of the suspended main bearings to the upper edge of thecrankcase, and from the upper edge of the cylinder head (1) to theintermediate bottom. The main bearing caps (6) of the main bearings are,in addition, fastened to the casing by means of cross tierods (7).Crankcase/main bearings/tie rods67032.3.1--01 E04.03L 48/60 B101/ 07
1234567Cylinder headBacking ringTie rodCrankcaseCrankshaftMain bearing capCross tierodFigure 2. Main componentsOil sump / foundation frameThe oil sump or the foundation frame collects the oil dripping from the running gear components and routes it to the lube oil tank arranged at a lowerlevel. In the case of rigidly or semi-resiliently supported engines, an oilsump of standard design is used, while in the case of resiliently supportedengines, a reinforced oil sump is used. If the engine is set up on a foundation frame, the latter serves as a lube oil tank at the same time.Main bearing / locating bearingBearing cap/tie rodThe main bearings consist of one upper and one lower bearing shell each,as well as the main bearing cap (6, refer to Figure 3 ). The main bearingcap, which is arranged in suspended position, is fastened to the crankcaseby means of tie rods (3) and cross tierods (7).34567Tie rodCrankcaseCrankshaftMain bearing capBore holes for crosstierods8 Lower bearing shell21 Drive wheelFigure 3. Crankshaft with main bearing (locating bearing)67032.3.1--01 E04.03L 48/60 B102/ 07
The locating bearing, which determines the axial position of the crankshaft,is arranged on the coupling end. It consists of a two-part drive wheel (21)located on the crankshaft, and of butting rings that are supported by thefirst bearing pedestals (refer to Figure 3 ).Locating bearingCrankshaftCrankshaft/balance weights/drive wheelThe forged crankshaft is arranged in suspended position and has two balance weights per cylinder, which serve for balancing the oscillatingmasses (refer to Figure 4 ). The drive wheel for the camshaft drive consists of two sections, and is mounted to the crankshaft by means of tangentially arranged bolts.Figure 4. Crankshaft with balance weights attachedFlywheelThe flywheel is arranged on the coupling flange of the crankshaft. Whendoing maintenance work, the running gear can be turned by the gear rimof the flywheel using a turning gear.Torsional vibration damperTorsional vibrations of the crankshaft are reduced by means of a torsionalvibration damper (refer to Figure 5 ).The torsional vibration damper, which is arranged on the free engine end,transmits unwanted torsional vibrations from the interior to radially arranged flat-spring assemblies, where they are damped by the displacement of oil. The design of the inner part permits cooling water and lube oilpumps to be driven via a screwed on gear rim (not shown in the figure).67032.3.1--01 E04.03L 48/60 B103/ 07
Figure 5. Torsional vibration damper with flat-spring assembliesConnecting rodConnecting rod with parting lineThe parting line of the connecting rod is located underneath the connecting rod small end (refer to Figure 6 ). It is, therefore, not necessary toopen the big end bearing when the piston is pulled. Moreover, this designreduces the piston removal height. Bearing cap and connecting rod smallend respectively are bolted together using undercut bolts (studs). The piston pin bush is forced in.Figure 6. Connecting rod67032.3.1--01 E04.03L 48/60 B104/ 07
Piston910111220Piston crownUndercut boltCompression ringOil control ringPiston pin boreFigure 7. Piston, two-part, oil-cooledDesign characteristicsBasically, the piston consists of two parts (refer to Figure 7 ), the pistoncrown (9) and the piston skirt. In the piston crown, the ring grooves for thecompression rings are located; in the piston skirt, the connecting rod isinserted by means of the piston pin (20). The piston pin is supported inthe piston in a floating manner and axially fixed in place by means of retaining rings. Piston crown and piston skirt are connected by means ofundercut bolts (10).Piston ringsThree compression rings (11) and one oil control ring (12) serve for sealingthe piston against the cylinder liner.CoolingLubricating oil is used for cooling the piston crown. The lubricating oil issupplied to the piston crown through the connecting rod and by means of aflexibly supported funnel.“Stepped piston”The piston crown (9) has a somewhat smaller diameter than the remainingrunning surface. Pistons of this type are called stepped pistons.Cylinder linerFigure 8. Cylinder liner with backing ring and top land ring67032.3.1--01 E04.03L 48/60 B105/ 07
Cylinder liner/backing ring/top land ringIn the upper range, the cylinder liner (15) is centred by the backing ring(refer to Figure 9 ). In the lower range, the cylinder liner is guided by thecrankcase. The top land ring (14) is located on the collar of the cylinderliner.Combined effect ofstepped piston/top land ringThe top land ring (14), which projects over the cylinder liner bore, togetherwith the set-back piston crown (9) prevent the coke deposits adhering tothe piston crown from coming into contact with the running surface of thecylinder liner (15).CoolingThe cooling water reaches the cylinder liner via the backing ring, fromwhere the upper part of the cylinder liner is cooled. Afterwards, the cooling water flows through the top land ring and then through bore holes inthe backing ring to the cooling spaces of the cylinder head. Cylinder head,backing ring and top land ring can be drained together.The inspection bores in the backing ring permit checking the top land ring,cylinder liner and cylinder head for gas tightness and cooling water leakages.121415Cylinder headBacking ringTop land ringCylinder linerFigure 9. Cylinder liner, top land ring, and backing ringCylinder head/rocker arm casingThe cylinder heads are forced onto the top land ring by means of eightstuds each.Valves in the cylinder head67032.3.1--01 EThe cylinder head has two inlet and exhaust valves each. Beside them,there are one starting valve, as well as one indicator valve and (in the caseof marine engines) one safety valve. The fuel injection valve is locatedbetween the inlet and exhaust valves in central position (refer to Figure 10 ).04.03L 48/60 B106/ 07
Figure 10. Cylinder head with inlet and exhaust valvesRocker arm casing/valve driveAt the top, the cylinder head is closed by the rocker arm casing and by acover, through which the inlet and exhaust valves, as well as the injectionvalve are easily accessible (refer to Figure 11 ).Figure 11. Cylinder head with rocker arm casing and valve drive67032.3.1--01 E04.03L 48/60 B107/ 07
Standard engine designCamshaft drive to injection valve2.3.2Control drive/camshaft drive1 Crankshaft2 CamshaftFigure 1. Camshaft driveArrangement of the camshaftdrive and the intermediatewheelsLubricating oil supplyThe camshaft drive is integrated in the crankcase (refer to Figure 1 ).It is arranged on the coupling end between the first main bearings. Thedrive of the camshaft (2) is effected by an intermediate wheel over a gearrim on the crankshaft (1).The lubricating oil supply to the bearing bush of the intermediate wheel iseffected through the axle, while the supply to the meshing is ensured byspray nozzles.CamshaftFigure 2. CamshaftThe engine has a multisectional camshaft, which actuates the inlet andexhaust valves, as well as the injection pumps (refer to Figure 2 ).Camshaft67032.3.2--01 E04.03L 48/60 B101/ 06
34568Injection camInlet camExhaust camStarting camCam followerFigure 3. Camshaft with cam followersThe camshaft together with the cam followers is located in a shapedtrough. The bearing caps of the camshaft are arranged in underslungposition. The support is effected in bearing shells. There are one injection(3), one inlet (4), one exhaust (5), and one starting cam (6) per cylinder(refer to Figure 3 ).For positioning the camshaft, one thrust bearing is provided on thecoupling end.Thrust bearingValve driveFigure 4. Rocker arm casingCamshaft - cam followers push rodsThe drive of the push rods for the inlet and exhaust valves is effected bythe camshaft via the inlet and exhaust cam followers. The cam elevationis picked up by the cam follower roller. The cam follower then transmitsthe movement to the push rod via the ball cups.Valve actuationThe movement of the push rods is transmitted to the valves by means ofrocker arms. The rocker arms are also supported in ball cups (refer toFigure 4 ).67032.3.2--01 E04.03L 48/60 B102/ 06
ValvesPer cylinder head, there are two inlet (11) and exhaust valves (12) each.They are guided by pressed-in valve guides (15) - refer to Figure 5 .Valves/valve guides10111215Cylinder headInlet valveExhaust valveValve guideFigure 5. Cylinder headThe exhaust valve cone and the appertaining seat ring are provided withan armouring. In addition, the seat ring of the exhaust valve is of watercooled design. As regards the inlet valve, only the valve cone has an armouring (refer to Figure 5 ).The inlet valves (11) are turned by valve rotators. The exhaust valves (12)have propeller blades above the valve plate, which cause the valves torotate by the effect of the passing gas current. The rotators counteracthigh thermal stresses, which individual spots are subjected to, and ensurethat the valve seats are gas tight.Valves/seat ringsRotatorsSpeed governorSystem components of the . mechanical-hydraulicspeed control system.electronic-hydraulicspeed control system.electronicspeed control systemMethod of operation of . mechanical-hydraulicspeed control system and. the electronic-hydraulicspeed control system.the electronicspeed control system67032.3.2--01 EDepending on the field of application and the operating mode of the engine, a mechanical-hydraulic, a mechanical-electronic or a fully electronicspeed governor is used.The mechanical-hydraulic speed and performance control system consistsof the mechanical speed governor with the hydraulic actuator, the remotespeed control system and the shut-off device. The speed pick-ups arerequired for emergency shut-off.In the case of the electronic-hydraulic speed and performance control system, an electro-hydraulic converter, an electronic speed governor and anoil cooler are added to the above.The electronic speed and performance control system consists of an electronic governor, an electro-mechanical actuator, a remote speed controlsystem and speed pick-ups, which record the actual speed of the engine.The difference between the desired speed and the actual speed is evaluated by means of the meachanical speed governor or the electronic governor. In case the two values deviate from each other, the connection rodis hydraulically adjusted and, consequently, the control shaft and the control rods of the injection pumps are moved, i.e., the amount of fuel injectedinto the cylinders is changed.In the electronic governor, the difference between the desired speed andthe actual speed is evaluated. In case the two values deviate from each04.03L 48/60 B103/ 06
other, a correction signal is generated. The control rods of the injectionpumps are then moved via the actuator and thus the amount of fuel injected into the cylinders is changed.Injection timing adjustmentUsing the injection timing adjusting device, the injection timing can beadapted to different fuel qualities. For this purp
3.4 Engine operation I -- Starting the engine 3.4.1 Preparations for start/ Engine starting and stopping 3.4.2 Change--over from Diesel fuel oil to heavy fuel oil and vice versa 3.4.3 Admissible outputs and speeds 3.4.4 Engine Running--in 3.5 Engine operation II -- Control the operating media 3.5.1 Monitoring the engine/ performing routine jobs
1.Engine Oil SABA 13 1.Engine Oil 8000 14 1.Engine Oil 6000 15 1.Engine Oil 3000 16 1.Engine Oil Alvand 17 1.Engine Oil Motor Cycle Engine Oil M-150 18 1.Engine Oil M-100 19 1.Engine Oil Gas Engine Oil CNG-BUS 20 1.Engine Oil G.I.C.X.LA 21 1.Engine Oil G.I.C.X. 22 1.Engine Oil Diesel Engine Oil Power 23 1.Engine Oil Top Engine 24
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product-specific operating instructions and the "General Operating Instructions for ProMinent Solenoid Metering Pumps". Both sets of operating instructions are only valid when read together. Part no. 986356 Original Operating Instructions (2006/42/EC) BA BE 025 07/11 EN Please carefully read these operating instructions before use! · Do not .
1. Read instructions. Read the safety and operating instructions before operating the appliance. 2. Retain instructions. Retain the safety and operating instructions for future reference. 3. Heed warnings. Observe all warnings on the appliance and in the operating instructions. 4. Follow instructions. Follow all operating and use instructions. 5.
The technical documentation for Boeing aircraft model. CSTA/CAMI Workshop #3: Technical Documentation 5 The volumes of documentation make it easy to understand how documentation problems . align company task cards with the aircraft maintenance manual (Rankin, 2008).
ESL15521 Engine Plug Kit Oversized 1 1 1 1 K ESL15522 Engine Overhauling Kit 545-010 1 1 ESL15523 Engine Overhauling Kit 545-020 1 1 ESL15530 Engine Overhauling Kit 545"()30 1 1 ESL15531 Engine Overhauling Kit 555-010 1 1 ESL15532 Engine Overhauling Kit 555-020 1 1 ESL15533 Engine Overhauling Kit 555-030 1 1 Note: Content of Service Kits Section 1:2 14,15,30
37 Engine Control #5 38 Engine Control #6 39 Machine Control Module 40 Engine Control #7 41 Engine Control #8 42 Engine Control #9 43 Engine Control #10 47 Backup Engine Control 49 VIMS Main Module 50 VIMS Analysis Module 51 VIDS Main Module 52 Graphical Display Module #2 D6R Track-Type Tractor 9PN00001-UP (MACHINE) POWERED BY 3306 Engine(SEB .
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