[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-647145-105":59,"doc-detail-647145-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","engine-911-information-description-technical-data","ENGINE 911 - INFORMATION, DESCRIPTION, TECHNICAL DATA","","Comprehensive technical reference for the ENGINE 911, covering engine changes beginning with 1972 models and documenting oil tank changes, oil cooler system layouts, and oil circuit schematics across multiple model years. Includes detailed technical data for 2.4-liter and 2.7-liter engines, cooling system components, exhaust and heating service steps, and emission-control elements such as air injection, EGR, and recirculation checks. Also provides structured sections for oil circulation, camshaft housing, cylinder heads, cylinders and pistons, crankcase and crankshaft.",{"@graph":69,"@context":122},[70,84,105],{"@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":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/engine-911-information-description-technical-data/647145/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/engine-911-information-description-technical-data/647145.png","ImageObject",300,407,{"name":92,"@type":93},"Taylor Morgan","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-25","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What engine topics are covered in this document’s main sections?","Question",{"text":112,"@type":113},"It covers engine description and changes, technical data, cooling system, exhaust and heating, emission control, oil circulation, and major engine assemblies including camshaft housing, cylinder head, cylinders and pistons, and crankcase and crankshaft.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which model years are referenced for engine changes and oil cooling updates?",{"text":117,"@type":113},"The document repeatedly references changes beginning with 1972 models and follows updates through later model years (including 1973, 1974, 1975, 1976, 1977, 1978/1979, and 1980) for oil tank and oil cooler system schematics and related technical data.",{"name":119,"@type":110,"acceptedAnswer":120},"What information is provided for the oil cooling and emission control systems?",{"text":121,"@type":113},"It includes oil cooler system and oil circuit schematic references, plus emission control layouts and component/service check topics such as air injection, reactors and EGR equipment, and exhaust gas recirculation system checks.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},647145,1792900136,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},1099523885336,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Motor und Kupplung Engine and Clutch Moteur et Accouplement Motore e Frizione  \nENGINE 911 CONTENTS  \n0 - INFORMATION, DESCRIPTION, TECHNICAL DATA  \n0.1 D e s c r i p t i o n  \nEngine changes-1972 model  \nOil tank changes-1972 model  \nOil cooler system and oil circuit schematic  \nOil cooler. schematic-1973 model  \nOil cooler schematic with cooling coil-1974 model Engine, front view cross section  \nEngine, ' side view cross section  \nSpecifications for 2.7 liter-engine where differ 2.4 liter-engine Engine changes-1974 model  \nCross section of engine with emission control equipment Layout of exhaust gas recirculation system  \nEngine cross section with emission control-1978/1979 models Emission control layout - 1980 model  \n0.2 T e c h n i c a l d a t a General data  \nPower performance curves  \nTechnical data, Type 911 T-Continuous Injection System (CIS) Technical data, Type 911/S/Carrera -1974 model  \nFull-power performance-1974 model  \nTechnical data, Type 911 S and Carrera-1975 model Engine tightening data  \nTechnical data, Type 911-1976 model  \nTechnical data, Type 911 S-1977 model  \nTechnical data, Type 911 SC-1978 model  \nTechnical data, Type 911 SC-1980 model  \nTechnical Data, Type 911 SC-from 1981 Models COOLING SYSTEM, EXHAUST SYSTEM, EMISSION CONTROL  \n2.1 C o o l i n g system  \nFan drive belt, replacing/adjusting  \n1  \n2.2 Exhaust system and heating  \nExhaust system and heater blower, removing and installing Exhaust system-1978 model  \n2.3 Emission control  \nAir injection components, removing and installing Air pump belt, tensioning  \nReactors and EGR equipment, removing and installing Exhaust gas recirculation system  \nReactor, checking for 1e:aks  \nExhaust gas recirculation system, checking  \nAir injection system, checking  \n3 - OIL CIRCULATION  \n3.1 O'il circulation  \nOil tank, removing and installing  \nOil tank, removing and installing-1973 model  \nAuxiliary pressure relief valve, removing and installing  \nAuxiliary pressure relief valve, disassembling and assembling Oil cooler coil, removing and installing  \nOil cooler, removing and installing  \n,  \n3.2 Oil tank, removing and installing-1974 model  \n3.3 Pressure relief valve cooling coil, removing and installing-1974 model;  \n3.4 Pressure relief valve, disassembling and assembling-1974 model  \n3.5 Oil cooler coil, removing and installing-1974 model Cooling coil oil lines, service installing-1974 model Replacing oil lines to front oil cooler or to cooling coil Oil cooler, removing/installing  \nAuxiliary pressure relief/safety valves  \n5 - CAMSHAFT HOUSING AND CYLINDER HEAD  \n5.1 Camshaft housing  \nInjection tube in camshaft housing, removing and installing Chain tensioner, overhauling  \nSealing cylinder head/camshaft housing mating surfaces  \nENGINE 911  \n5.2 Cylinder head  \nValve springs, installed length  \nAdjusting timing  \n6 - CYLINDERS AND PISTONS  \n6.1 Cylinder s and pistons Piston changes-1972 model  \nPiston and cylinder dimensions -1972 model  \nPiston and cylinder dimensions-1973 model  \nPiston and cylinder dimensions-1974 model\"LS \" cylinders and pistons, installation instructions Pistons and cylinders, measuring  \nPiston and cylinder sizes, 911 SC-1978 model  \nPiston weight classes -911 SC from 1981 models  \n7 - CRANKCASE AND CRANKSHAFT  \n7.1 Crankcase and crankshaft Crankcase, measuring and reconditioning'Modified flywheel installation-1978 model Flywheel with pilot bearing-1980 model  \nOil filter screen and suction plate, removing/installing  Crankshaft  \nCrankshaft changes-1972 model  \nCrankshaft dimensions  \nConnecting rod changes-1972 model  \nConnecting rod weight groups  \nConnecting rod weight groups-1978 model  \nPistons for injection engines  \nModified crankshaft drive-1978 model  \nCrankshaft specifications, standard and undersize-1978 model  \n1  \nEngine Description 911  \nENGINE CHANGES - BEG I NN I N G WITH 1972 MODELS  \nGeneral Information  \nBeginning with 1972 models, Type 911 engines have a cubic displacement of 2.4 liters (2341 [c/142.8](c/142","cbCaieFhfqDIK6Qk","https://ap.wps.com/l/cbCaieFhfqDIK6Qk","pdf",14682964,146,"English","# 0 - INFORMATION, DESCRIPTION, TECHNICAL DATA\n## 0.1 Description\n## 0.2 Technical data\n# 2 - COOLING SYSTEM, EXHAUST SYSTEM, EMISSION CONTROL\n## 2.1 Cooling system\n## 2.2 Exhaust system and heating\n## 2.3 Emission control\n# 3 - OIL CIRCULATION\n## 3.1 Oil circulation\n# 5 - CAMSHAFT HOUSING AND CYLINDER HEAD\n## 5.1 Camshaft housing\n## 5.2 Cylinder head\n# 6 - CYLINDERS AND PISTONS\n## 6.1 Cylinders and pistons\n# 7 - CRANKCASE AND CRANKSHAFT\n## 7.1 Crankcase and crankshaft","[{\"question\":\"What engine topics are covered in this document’s main sections?\",\"answer\":\"It covers engine description and changes, technical data, cooling system, exhaust and heating, emission control, oil circulation, and major engine assemblies including camshaft housing, cylinder head, cylinders and pistons, and crankcase and crankshaft.\"},{\"question\":\"Which model years are referenced for engine changes and oil cooling updates?\",\"answer\":\"The document repeatedly references changes beginning with 1972 models and follows updates through later model years (including 1973, 1974, 1975, 1976, 1977, 1978/1979, and 1980) for oil tank and oil cooler system schematics and related technical data.\"},{\"question\":\"What information is provided for the oil cooling and emission control systems?\",\"answer\":\"It includes oil cooler system and oil circuit schematic references, plus emission control layouts and component/service check topics such as air injection, reactors and EGR equipment, and exhaust gas recirculation system checks.\"}]","ENGINE 911 - INFORMATION, DESCRIPTION, TECHNICAL DATA | PDF",1792786374,368]