{"title":"Unknown Outboard Engines","description":"\u003cp\u003eUnknown Outboard Engines workshop and repair manuals in downloadable PDF format, with maintenance schedules, troubleshooting charts, torque values and wiring diagrams.\u003c\/p\u003e","products":[{"product_id":"unknown-1-25hp-70hp-outboard-1-4-cylinder-engine-service-repair-manual","title":"1.25hp - 70hp Outboard 1-4 cylinder Service Repair Manual","description":"This manual covers Johnson Evinrude outboard motors manufactured between 1990 and 2001. It details a wide range of models, from 1HP to 70HP, featuring inline (1-4 cylinders) configurations and technologies such as Fuel Injection and Jet Drives. These motors are known for their robust engineering and reliable performance, making them suitable for various marine applications. The comprehensive coverage ensures that owners and technicians have access to the information needed to maintain these dependable powerplants.\n\nThe purpose of this Service and Repair Manual is to provide detailed guidance for the maintenance, troubleshooting, and repair of Johnson Evinrude outboard motors. It includes extensive sections on general information, tools, lubrication, tune-ups, fuel and ignition systems, power heads, gearcases, and specialized systems like oil injection and power trim. With 579 pages of English content, this manual offers complete tear-down and rebuild instructions, part diagrams, torque specifications, and wiring diagrams, enabling efficient and accurate service for optimal engine longevity and performance.","brand":"Unknown","offers":[{"title":"Default Title","offer_id":44053576581300,"sku":"75712","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4746\/1044\/files\/75712-1-25hp-70hp-outboard-1-4-cylinder-service-repair-manual-pdf-download.jpg?v=1758891206"},{"product_id":"unknown-40hp-c40hp-p40-c50hp-50hp-2-stroke-models-40-28hp-50-35hp-jet-drive-outboard-models-engine-service-repair-manual","title":"1998 1999 2000 2001 2002 2003 40hp C40hp P40 C50hp 50hp 2-stroke models \u0026 1998-2001 40(28hp) 50(35hp) Jet Drive Outboard Models Service Repair Manual","description":"This manual covers Yamaha C40hp, P40, C50hp, and 50hp 2-stroke outboard motors, including 40hp (28hp) and 50hp (35hp) Jet Drive models manufactured between 1998 and 2003. These robust outboard motors are engineered for reliable performance and durability in various marine applications. This service repair manual provides comprehensive guidance for the maintenance and repair of these specific Yamaha outboard motor units.\n\nThe purpose of this manual is to serve as an essential resource for owners, mechanics, and technicians. It details critical maintenance procedures, troubleshooting steps, and technical specifications necessary for the upkeep of your Yamaha outboard motor. Key areas covered include general information, periodic inspections, fuel system, power unit, lower unit, electrical system, bracket unit, and diagnostics, all supported by detailed diagrams, illustrations, and step-by-step instructions to ensure optimal performance and longevity.","brand":"Unknown","offers":[{"title":"Default Title","offer_id":44107016241332,"sku":"152385","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4746\/1044\/files\/152385-1998-1999-2000-2001-2002-2003-40hp-c40hp-p40-c50hp-50hp-2-stroke-models-and-1998-2001-40-28hp-50-35hp-jet-drive-outboard.jpg?v=1765950019"},{"product_id":"unknown-2-130hp-1-4-cylinder-4-stroke-motors-engine-service-repair-shop-manual","title":"1978-1999 Outboard 2-130hp 1-4 Cylinder 4 Stroke Motors Service Repair Shop Manual (Including Fuel Injection \u0026 Jet Drives)","description":"This manual covers Honda 2-130hp 1-4 Cylinder 4 Stroke Outboard Motors manufactured between 1978 and 1999. These engines are engineered for reliability and performance, suitable for a wide range of marine applications. The series includes models with fuel injection (PGM-FI) and carburetor systems, electric and hand rewind starters, and both propeller and jet drive propulsion. Their robust construction and advanced engineering ensure dependable operation in various conditions.\n\nThis comprehensive Service and Repair Manual provides detailed information for maintenance, troubleshooting, and repair of these Honda outboard motors. It covers essential areas including tune-ups, fuel and ignition systems, lubrication, cooling, powerhead, lower unit, trim and tilt, remote controls, and starter systems. With in-depth guidance on diagnostics, error codes, and required tools, this manual is an indispensable resource for owners, mechanics, and technicians seeking to maintain and restore their engines to optimal working condition.","brand":"Unknown","offers":[{"title":"Default Title","offer_id":44115538542772,"sku":"157269","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4746\/1044\/files\/157269-1978-1999-outboard-2-130hp-1-4-cylinder-4-stroke-motors-service-repair-shop-manual-including-fuel-injection-and-jet-driv.jpg?v=1767050996"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4746\/1044\/collections\/em_Unknown_Outboard_Engines.800x800.jpg?v=1788521347","url":"https:\/\/emanual.com\/ja\/collections\/unknown-outboard-engines.oembed","provider":"eManual Vehicle Repair Manual Store","version":"1.0","type":"link"}