[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-647219-105":59,"doc-detail-647219-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","subaru-ex-service-manual-ex13172127","Subaru EX Service Manual - EX13,17,21,27","","Service manual for Subaru EX series engines covering models EX13D, EX17D, EX21D, and EX27D with SP170/SP210. Includes an organized contents section with specifications, performance, features, engine component descriptions, disassembly/reassembly procedures, engine oil, magneto, wiring diagram, electric starter, oil sensor, automatic decompression system, carburetor, recoil starter, installation, troubleshooting, standard repair tables, and maintenance/storage. Provides detailed technical specifications such as bore and stroke, displacement, compression ratio, output ratings, lubrication and fuel guidance, and related engine system parameters.",{"@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":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/subaru-ex-service-manual-ex13172127/647219/",{"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/subaru-ex-service-manual-ex13172127/647219.png","ImageObject",300,407,{"name":92,"@type":93},"EvelynWrites","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","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},"Which engine models are covered by this service manual?","Question",{"text":112,"@type":113},"The manual covers models EX13, EX17, EX21, and EX27, with model variants including EX13D, EX17D, EX21D, and EX27D.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What does the manual include besides specifications?",{"text":117,"@type":113},"It includes performance information, feature overview, engine component descriptions, disassembly and reassembly, and procedures for maintenance, storage, troubleshooting, and standard repair tables.",{"name":119,"@type":110,"acceptedAnswer":120},"What lubrication and fuel guidance is provided in the specifications section?",{"text":121,"@type":113},"It specifies the use of automobile engine oil with indicated grades (e.g., SE or higher) and SAE viscosity recommendations by ambient temperature, and it lists fuel as automobile unleaded gasoline.","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},647219,1793029611,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"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},687212989558,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","SERVICE MANUAL  \nModels  \nEX13,17,21,27 SP170,SP210  \nEX21 Electronic Fuel Injection ENGINES  \nPUB-ES1934 Rev. 08/09  \nRobin America, Inc.  \n905 Telser Road • Lake Zurich, IL 60047 • Phone: 847-540-7300 • Fax: 847-438-5012  \n[e-mail: sales@robinamerica.com](e-mail: sales@robinamerica.com) • [www.subarupower.com](www.subarupower.com)  \n© Copyright 2009 Robin America, Inc.  \nCONTENTS  \nSection Title Page  \n1. SPECIFICATIONS ...................................................................................................... 1  \n2. PERFORMANCE ...................................................................................................... 2  \n3. FEATURES ............................................................................................................... 7  \n4. GENERAL DESCRIPTION OF ENGINE COMPONENTS ........................................ 8  \n5. DISASSEMBLY AND REASSEMBLY .................................................................... 14  \n5-1 PREPARATIONS AND PRECAUTIONS ............................................................ 14  \n5-2 SPECIAL TOOLS .............................................................................................. 14  \n5-3 DISASSEMBLY PROCEDURE .......................................................................... 15  \n5-4 REASSEMBLY PROCEDURE ........................................................................... 29  \n6. ENGINE OIL ........................................................................................................... 47  \n7. MAGNETO .............................................................................................................. 48  \n8. WIRING DIAGRAM ................................................................................................. 51  \n9. ELECTRIC STARTER ............................................................................................. 53  \n10. OIL SENSOR .......................................................................................................... 55  \n11. AUTOMATIC DECOMPRESSION SYSTEM ........................................................... 56  \n12. CARBURETOR ....................................................................................................... 57  \n13. RECOIL STARTER ................................................................................................. 61  \n14. INSTALLATION ...................................................................................................... 66  \n15. TROUBLESHOOTING ............................................................................................ 68  \n16. STANDARD REPAIR TABLES ............................................................................... 74  \n15-1 STANDARD DIMENSIONS AND LIMITS OF USE ........................................... 74  \n15-2 TIGHTENING TORQUE .................................................................................... 80  \n17. MAINTENANCE AND STORAGE .......................................................................... 81  \n1. SPECIFICATIONS  \n\n| Model |  |  |  | EX13D | EX17D | EX21D | EX27D |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| Type |  |  |  | Air-Cooled, 4-Cycle, Slant Single-Cylinder,\u003Cbr>Horizontal P.T.O. Shaft, OHC Gasoline Engine |  |  |  |\n| Bore & Stroke | mm\u003Cbr>(in.) |  |  | 58 x 48\u003Cbr>(2.28 x 1.89) | 67 x 48\u003Cbr>(2.64 x 1.89) | 67 x 60\u003Cbr>(2.64 x 2.36) | 75 x 60\u003Cbr>(2.95 x 2.36) |\n| Piston Displacement |  | ml\u003Cbr>([cu.in](cu.in).) |  | 126\u003Cbr>(7.69) | 169\u003Cbr>(10.31) | 211\u003Cbr>(12.87) | 265\u003Cbr>(16.17) |\n| Compression Ratio |  |  |  | 8.5 |  |  | 8.3 |\n| Continuous Output kW(HP)/r.p.m. |  |  |  | 1.9(2.6)/3000\u003Cbr>2.2(3.0)/3600 | 2.6(3.5)/3000\u003Cbr>2.9(4.0)/3600 | 3.2(4.4)/3000\u003Cbr>3.7(5.0)/3600 | 4.4(6.0)/3000\u003Cbr>5.1(7.0)/3600 |\n| Maximum Output kW(HP)/r.p.m. |  |  |  | 3.2(4.3)/4000 | 4.2(5.7)/4000 | 5.1(7.0)/4000 | 6.6(9.0)/4000 |\n| Maximum Torque | N m / r.p.m.(kgf m / r.p.m.)\u003Cbr>(ft lb. / r.p.m.) |  |  | 8.1/2500\u003Cbr>(0.83/2500)\u003Cbr>(6.01/2500) ","cbCaijzSpM03awcI","https://ap.wps.com/l/cbCaijzSpM03awcI","pdf",13533376,113,"English","# Specifications\n# Performance\n## Maximum Output\n# Features\n# General Description of Engine Components\n# Disassembly and Reassembly\n## Preparations and Precautions\n## Special Tools\n## Disassembly Procedure\n## Reassembly Procedure\n# Engine Oil\n# Magneto\n# Wiring Diagram\n# Electric Starter\n# Oil Sensor\n# Automatic Decompression System\n# Carburetor\n# Recoil Starter\n# Installation\n# Troubleshooting\n# Standard Repair Tables\n## Standard Dimensions and Limits of Use\n## Tightening Torque\n# Maintenance and Storage","[{\"question\":\"Which engine models are covered by this service manual?\",\"answer\":\"The manual covers models EX13, EX17, EX21, and EX27, with model variants including EX13D, EX17D, EX21D, and EX27D.\"},{\"question\":\"What does the manual include besides specifications?\",\"answer\":\"It includes performance information, feature overview, engine component descriptions, disassembly and reassembly, and procedures for maintenance, storage, troubleshooting, and standard repair tables.\"},{\"question\":\"What lubrication and fuel guidance is provided in the specifications section?\",\"answer\":\"It specifies the use of automobile engine oil with indicated grades (e.g., SE or higher) and SAE viscosity recommendations by ambient temperature, and it lists fuel as automobile unleaded gasoline.\"}]","Subaru EX Service Manual - EX13,17,21,27 | PDF",1792787555,285]