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Covers vehicle engine identification, tightening torques and units, tolerances, cleanliness and safety requirements, and an operating diagram. Explains low- and high-pressure pump functions, regulator control, injector rail distribution, and computer control of injection pressure, timing, and individual injector operation. Includes detailed overhaul procedures and related specifications for cylinder head, pistons, crankshaft, bearings, and reassembly.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/workshop-repair-manual-technical-note-3736a-diesel-engine-g9t-g9u-high-pressure-common-rail-4-cast-iron-cylinders/645875/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/workshop-repair-manual-technical-note-3736a-diesel-engine-g9t-g9u-high-pressure-common-rail-4-cast-iron-cylinders/645875.png","ImageObject",300,407,{"name":92,"@type":93},"aboduw","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-23",true,{"@type":101,"interactionType":102,"userInteractionCount":14},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What is the Common Rail high pressure direct injection system described in this manual?","Question",{"text":111,"@type":112},"It is a sequential diesel fuel injection system that reduces operating noise and pollutant emissions while producing high torque at low engine speeds through pre-injection.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"How does the fuel supply path work during starting and after?",{"text":116,"@type":112},"During starting, the low pressure (booster) pump supplies the high pressure pump via the pressure regulator filter and fuel filter at 2 to 4 bar. The high pressure pump then generates high pressure transmitted to the injector rail.",{"name":118,"@type":109,"acceptedAnswer":119},"Why are cleanliness and safety rules mandatory for this system?",{"text":120,"@type":112},"The document explicitly requires following the cleanliness and safety advice specified for any work carried out on the high pressure injection system to prevent issues during maintenance.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},645875,1792743656,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},3985747862266,"https://ap-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Workshop Repair Manual Technical Note 3736A  \nDiesel Engine G9T-G9U High Pressure-Common Rail  \n4 cast iron cylinders  \n\n| Vehicle | Type | Engine |\n| --- | --- | --- |\n| Master | XDXG\u003Cbr>XDXN\u003Cbr>XDXN\u003Cbr>XDXM XDXU-XDXM\u003Cbr>XDXM\u003Cbr>XDXU\u003Cbr>XDXV | G9T 720\u003Cbr>G9T 722\u003Cbr>G9T 750\u003Cbr>G9U 720\u003Cbr>G9U 724\u003Cbr>G9U 750\u003Cbr>G9U 754 |\n| Espace (JE0X) | XE0K-XE0S | G9T 710 |\n| Espace IV | JK0H | G9T 742, 743 |\n| Laguna II | XG0F | G9T 700, 702, 703 |\n| Vel Satis | BJ0E-BJ0F-BJ0G-BJ0MBJ0F-BJ0GBJ0F | G9T 702\u003Cbr>G9T 700, 701\u003Cbr>G9T 703 |\n| Avantime | DE01 | G9T 712 |\n| Trafic | XLXD | G9U 730 |\n\n\n| Supersedes Workshop Repair Manual MOT. G9T |  |  |  |\n| --- | --- | --- | --- |\n| 77 11 321 202 | APRIL 2003 |  | EDITION ANGLAISE |\n| \"The repair methods given by the manufacturer in this document are based on the technical specifications current when it was prepared.\u003Cbr>The methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and accessories from which his vehicles are constructed.\" |  | All copyrights reserved by RENAULT.\u003Cbr>Copying or translating, in part or in full, of this document or use of the service part reference numbering system is forbidden without the prior written authority of RENAULT. |  |\n| © RENAULT 2002 |  |  |  |\n\nContents  \n10A  \nENGINE AND PERIPHERALS  \nPreface  \nCleanliness-Safety Engine identification Tightening torques (in daNmor degrees)  \nSpecifications  \nCylinder head Pistons Con rods Crankshaft Bearing shells  \nPiston base cooling jets Preparing the engine to be mounted on the support  \nConsumables Precaution  \nParts to be replaced after removal Standard replacement  \nSpecial tooling required Equipment required  \nPage  \n10A-1  \n10A-2  \n10A-10  \n10A-13  \n10A-17  \n10A-26  \n10A-29  \n10A-31  \n10A-32  \n10A-33  \n10A-34  \n10A-38  \n10A-38  \n10A-38  \n10A-39  \n10A-40  \n10A-45  \nOverhauling the engine  \nRemoving the upper engine Adjusting the timing Removing the injector holders Dismantling the cylinder head Cleaning  \nChecking the gasket face  \nChecking the camshaft longitudinal clearance  \nReassembling the cylinder head Removing the peripherals Extracting the gudgeon pins Fitting con rod bearing shells Refitting the peripherals Con rods/piston assembly  \nFitting the piston rings  \nReplacing the oil pump drive pin oil deflector  \nFitting the flywheel end crankshaft seal  \nSpecial notes concerning engines equipped with balance shafts Special notes concerning engines not equipped with balance shafts Fitting the intermediate shaft roll pins  \nReplacing the play compensation sprockets  \nMethod for replacing the high pressure pump sprocket  \nFitting intermediate shaft No. 2 sealand the timing end crankshaft seal Fitting the flywheel end crankshaft seal  \nRefitting the upper engine Inlet rocker shaft Exhaust rocker shaft Fitting the camshaft seals Timing adjustment method  \nTiming belt tension  \nChecking the tension and timing  \nPage  \n10A-47  \n10A-50  \n10A-61  \n10A-64  \n10A-66  \n10A-66  \n10A-67  \n10A-68  \n10A-72  \n10A-75  \n10A-75  \n10A-79  \n10A-88  \n10A-95  \n10A-96  \n10A-96  \n10A-100  \n10A-107  \n10A-111  \n10A-114  \n10A-116  \n10A-119  \n10A-123  \n10A-123  \n10A-124  \n10A-124  \n10A-138  \n10A-147  \n10A-149  \n10A-151  \nENGINE AND PHERALS Foreword  \n10A  \nUSING THE MANUAL  \nThere are two main sections in this manual:  \n– technical specifications,  \n– overhauling the engine.  \nFor repairing vehicle components, refer to the Workshop Repair Manual and Technical Notes for the vehicle.  \nUNITS OF MEASUREMENT  \n– All dimensions are given in millimetres ( mm ) (unless stated otherwise) .  \n– Tightening torques are expressed indecaNewtonmetres (daNm) .  \nReminder: [1 daNm = 1.02 m.kg](1 daNm = 1.02 m.kg).  \n– Pressures in bar  \nReminder: 1 bar = 100,000 Pa .  \nTOLERANCES  \nTightening torques given without a tolerance must be accurate to within:  \n– in Degrees (±3°) .  \n– in daNm (±10 %) .  \nENGINE AND PERIPHERALS Cleanliness-Safety  \n10A  \nOPERATION  \nThe \" Common Rail\" high press","cbCaigmqsaJGGXtR","https://ap.wps.com/l/cbCaigmqsaJGGXtR","pdf",3410950,180,"English","# 10A ENGINE AND PERIPHERALS\n## Preface\n## Cleanliness-Safety\n## Engine identification\n## Tightening torques (in daNm or degrees)\n## Specifications\n## Overhauling the engine\n## Removing the upper engine\n## Adjusting the timing\n## Removing the injector holders\n## Dismantling and cleaning the cylinder head\n## Reassembling the cylinder head\n## Removing peripherals\n## Refitting peripherals\n## Con rods/piston assembly\n## Fitting the piston rings\n## Replacing oil pump drive pin and deflector\n## Fitting crankshaft seals\n## Special notes concerning balance shafts\n## Fitting intermediate shaft roll pins\n## Replacing play compensation sprockets\n## High pressure pump sprocket replacement method\n## Timing belt tension\n## Checking the tension and timing","[{\"question\":\"What is the Common Rail high pressure direct injection system described in this manual?\",\"answer\":\"It is a sequential diesel fuel injection system that reduces operating noise and pollutant emissions while producing high torque at low engine speeds through pre-injection.\"},{\"question\":\"How does the fuel supply path work during starting and after?\",\"answer\":\"During starting, the low pressure (booster) pump supplies the high pressure pump via the pressure regulator filter and fuel filter at 2 to 4 bar. The high pressure pump then generates high pressure transmitted to the injector rail.\"},{\"question\":\"Why are cleanliness and safety rules mandatory for this system?\",\"answer\":\"The document explicitly requires following the cleanliness and safety advice specified for any work carried out on the high pressure injection system to prevent issues during maintenance.\"}]","Workshop Repair Manual Technical Note 3736A - Diesel Engine G9T-G9U High Pressure-Common Rail - 4 cast iron cylinders | PDF",1792737270,454]