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It explains how to use the related User’s Handbook sections in combination with this manual, highlights key conventions such as left/right from the flywheel end, and details general installation and sealing practices for joints and fasteners. 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Handle fuel safely, avoid servicing while running unless trained, keep people away from operating equipment, and do not remove safety guards or open the cooling system when hot and 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\nFOLEY ENGINES  \n1-800-233-6539  \nNRITYPerkins  \n1  \nPerkinsPOWERSERVICE  \nWORKSHOP MANUAL  \nPerkins/Pima 500 Series, January 1992  \nPrima  \nFour cylinder diesel engines forvehicle applications  \nPrima Marine   \nFour cylinder diesel engines formarine applications  \n500 Series  \nFour cylinder diesel engines foragricultural and industrialapplications  \nAmendment status  \n\n| Number   | Description   | Date   |\n| --- | --- | --- |\n| 1   | To amend and add information   | January 1992   |\n\nPerkins/Prima 500 Series,January 1992  \nContents  \nGeneral information .. ………………………………………………………………………………10  \nSpecifications .. .. …………………………………………………………………………………11  \nSERVICE OPERATIONS  \nCylinder head assembly ………………………………………………………………………12  \nPiston and connecting rod assemblies ……………………………………………13  \nCrankshaft assembly . .. .. …………………………………………………14  \nTiming case and drive assembly ... .. ………………………………15  \nCylinder block assembly …………………………………………………………………………16  \nEngine timing .. .. .. .. .. .… .…. …………………………………17  \nAspiration system . .. … .. … ... . .. ……………18  \nLubrication system .. .. .. . ….......…19  \nFuel system .. … … … . … ……………………………………………20  \nCooling system  \n …………………………………………………………………………………………21  \nFlywheel, flywheel housing and marine reverse gearbox ……22  \nElectrical equipment .. .. .. .. . .. ……………………23  \nAuxiliary equipment  \n.. ………………………………………………………………24  \nList of special tools  \n…………………………………………………………………25  \nPerkins Prima/500 Series  \n)  \n)  \nGeneral information  \nIntroduction …………………………………………………………………………………………………………………………………………………10.02  \nEngine identification … … … … … …………………………………………………………………………………………10.03  \nSafety precautions … … … …… … … … … …………………………………………………………10.04  \nAsbestos joints … …………………………………………………………………………………………………………………………………10.05  \n)  \nPerkins Prima/500 Series  \n# Introduction\n\nThis workshop manual has been designed to provide assistance inthe service and overhaul of Perkins Prima and 500 Series engines.  \nMost of the general information which is included in the relevantUser's Handbook (sections 1 to 9)has not been repeated in thisworkshop manual and the two publications should be usedtogether.  \nWhere the information applies only to certain engine types,this isindicated in the text.  \nWhen reference is made to the \"Ieft\"or\"right\"side of the engine,this is as seen from the flywheel end of the engine.  \nSpecial tools have been made available and a list of these is givenin section 25.Reference to relevant special tools is also made atthe beginning of each operation.  \nAll the joints on these engines can be fitted dry unless instructionsare given for the application of sealant.Where fasteners are fittedinto threaded holes which are open to the inside of the engine,manifolds,etc.,a suitable sealant must be applied to the threads.If necessary,sealant is already applied to new fasteners but,ifthese are used more than once,the threads should be cleanedand new sealant applied.  \nRead and remember the “Safety precautions”.They are givenfor your protection and must be used at alltimes.  \nA hazard symbol in the text indicates that there is adanger of personal injury if certain operations arenot done correctly.  \nPerkins Prima/500 Series  \n# Engine identification\n\nThe Perkins Prima and 500 Series engines have been designed forspecific applications,as shown below.  \nPrima for vehicle applicationsPrima Manine for manne applications500 Series for agricultural and industrial applications  \nEach series consists of a range of four cylinder engines which areeither naturally aspirated or turbocharged.  \nThere are different models in each series.  \nPrima engines are named according to their approximate poweroutput,forexample:  \nPrima65-naturally aspirated vehicle engine rated at 62 bhp  \nPrima M50-naturally aspirated marine engine rated at 49 bhp  \nPnima M80T-turbocharged manine engine rated at 78bhp  \n500 Senes engines are identified by a system of numbers ","cbCailvzFvTGodmL","https://ap.wps.com/l/cbCailvzFvTGodmL","pdf",4472527,145,"English","# Introduction\n## Engine identification\n## Safety precautions","[{\"question\":\"What are the key safety precautions when working with these engines?\",\"answer\":\"Follow local regulations and only use the engines for their designed application. Handle fuel safely, avoid servicing while running unless trained, keep people away from operating equipment, and do not remove safety guards or open the cooling system when hot and pressurized.\"}]","Perkins/Prima 500 Series - Workshop Manual - January 1992 | PDF",1792763026,365]