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It provides periodic maintenance topic pointers covering fuel, lubrication, exhaust, engine top end and bottom end, cooling and bilge, drive, pump and impeller, steering, hull/engine hood, electrical system, storage, and appendix. The guide includes emission control information: certified unleaded regular gasoline requirements, octane recommendation, exhaust emission control system purpose, maintenance necessity for low pollutant levels, and prohibition of tampering with emission-related parts under federal law. A foreword explains suitable use by trained mechanics or owners seeking basic 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can I quickly find the right topic or procedure in this quick reference guide?","Question",{"text":111,"@type":112},"Bend the pages to align the black tab of the desired chapter number with the tab at each table of contents page, and use the sectional table of contents for exact pages.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What fuel does the ULTRA150 engine require for certification?",{"text":116,"@type":112},"The engine is certified to operate on unleaded regular grade gasoline only, with a minimum 87 octane antiknock index recommended.",{"name":118,"@type":109,"acceptedAnswer":119},"What does federal law prohibit regarding the emission control system?",{"text":120,"@type":112},"It prohibits removing or rendering inoperative emission control design elements by anyone other than for maintenance, repair, or replacement, and it also prohibits using the engine after those parts are removed or made inoperative.","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},674626,1793765331,{"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":4,"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":128,"read_time":143},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","ULTRA150  \nJET SKI® Watercraft Service Manual  \nQuick Reference Guide  \n\n| General Information | 1 | j\u003Cbr>|\n| --- | --- | --- |\n|  |  |  |\n| Periodic Maintenance | 2 | j\u003Cbr>|\n|  |  |  |\n| Fuel System | 3 | j\u003Cbr>|\n|  |  |  |\n| Engine Lubrication System | 4 | j\u003Cbr>|\n|  |  |  |\n| Exhaust System | 5 | j\u003Cbr>|\n|  |  |  |\n| Engine Top End | 6 | j\u003Cbr>|\n|  |  |  |\n| Engine Removal/Installation | 7 | j\u003Cbr>|\n|  |  |  |\n| Engine Bottom End | 8 | j\u003Cbr>|\n|  |  |  |\n| Cooling and Bilge System | 9 | j\u003Cbr>|\n|  |  |  |\n| Drive System | 10 | j\u003Cbr>|\n|  |  |  |\n| Pump and Impeller | 11 | j\u003Cbr>|\n|  |  |  |\n| Steering | 12 | j\u003Cbr>|\n|  |  |  |\n| Hull/Engine Hood | 13 | j\u003Cbr>|\n|  |  |  |\n| Electrical System | 14 | j\u003Cbr>|\n|  |  |  |\n| Storage | 15 | j\u003Cbr>|\n|  |  |  |\n| Appendix | 16 | j\u003Cbr>|\n\nThis quick reference guide will assist you in locating a desired topic or procedure.  \n•Bend the pages back to match the black tab of the desired chapter number with the black tab on the edge at each table of contents page.  \n•Refer to the sectional table of contents for the exact pages to locate the specific topic required.  \nLIST OF ABBREVIATIONS  \n\n| A ampere(s)\u003Cbr>ABDC after bottom dead center\u003Cbr>AC alternating current\u003Cbr>ATDC after top dead center\u003Cbr>BBDC before bottom dead center\u003Cbr>BDC bottom dead center\u003Cbr>BTDC before top dead center\u003Cbr>°C degree(s) Celsius\u003Cbr>DC direct current\u003Cbr>F farad(s)\u003Cbr>°F degree(s) Fahrenheit\u003Cbr>ft foot, feet\u003Cbr>g gram(s)\u003Cbr>h hour(s)\u003Cbr>L liter(s) | lb pound(s)\u003Cbr>m meter(s)\u003Cbr>min minute(s)\u003Cbr>N newton(s)\u003Cbr>Pa pascal(s)\u003Cbr>PS horsepower\u003Cbr>psi pound(s) per square inch\u003Cbr>r revolution\u003Cbr>rpm revolution(s) perminute\u003Cbr>TDC top dead center\u003Cbr>TIR total indicator reading\u003Cbr>V volt(s)\u003Cbr>W watt(s)\u003Cbr>Ω ohm(s) |\n| --- | --- |\n\nRead OWNER’S MANUAL before operating.  \nMAINTENANCE AND ADJUSTMENTS  \nMaintenance, replacement, or repair of the emission control devices and systems maybe performed by any marine Sl engine repair establishment or individual.  \nEMISSION CONTROL INFORMATION  \nFuel Information  \nTHIS ENGINE IS CERTIFIED TO OPERATE ON UNLEADED REGULAR GRADE GASOLINE ONLY.  \nA minimum of 87 octane of the antifknock index is recommended. The antiknock index is posted on service station pumps.  \nEmission Control Information  \nTo protect the environment in which we all live, Kawasaki has incorporated an exhaust emission control system in compliance with applicable regulations of the United States Environmental Protection Agency.  \nExhaust Emission Control System  \nThis system reduces the amount of pollutants discharged into the atmosphere by the exhaust of this engine. The fuel, ignition and exhaust systems of this engine have been carefully designed and constructed to ensure an efficient engine with low exhaust pollutant levels.  \nMaintenance  \nProper maintenance and repair are necessary to ensure that watercraft will continue to have low emission levels. This Service Manual contains those maintenance and repair recommendations for this engine. Those items identified by the Periodic Maintenance Chart are necessary to ensure compliance with the applicable standards.  \nTampering with Emission Control System Prohibited  \nFederal law prohibits the following acts or the causing thereof: (1) the removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement, of any device or element of design incorporated into any new engine for the purposes of emission control prior to its sale or delivery to the ultimate purchaser or while it is in use, or (2) the use of the engine after such device or element of design has been removed or rendered inoperative by any person.  \nAmong those acts presumed to constitute tampering are the acts listed below:  \nDo not tamper with the original emission related parts.  \n* CDI Ignition System  \n* Flame Arrester  \n* Fuel Filter Screen  \n* Spark Plugs  \n* Carburetor and internal parts  \nForeword  \nThis manual is designed primarily for use by trained mechanics in a prope","cbCaiu91FD2ePsqz","https://ap.wps.com/l/cbCaiu91FD2ePsqz","pdf",5974095,293,"English","# General Information\n## Periodic Maintenance\n## Fuel System\n## Engine Lubrication System\n## Exhaust System\n## Engine Top End\n## Engine Removal/Installation\n## Engine Bottom End\n## Cooling and Bilge System\n## Drive System\n## Pump and Impeller\n## Steering\n## Hull/Engine Hood\n## Electrical System\n## Storage\n## Appendix\n# List of Abbreviations\n# Maintenance and Adjustments\n# Emission Control Information\n## Fuel Information\n## Exhaust Emission Control System\n## Tampering with Emission Control System Prohibited\n# Foreword\n# How to Use This Manual","[{\"question\":\"How can I quickly find the right topic or procedure in this quick reference guide?\",\"answer\":\"Bend the pages to align the black tab of the desired chapter number with the tab at each table of contents page, and use the sectional table of contents for exact pages.\"},{\"question\":\"What fuel does the ULTRA150 engine require for certification?\",\"answer\":\"The engine is certified to operate on unleaded regular grade gasoline only, with a minimum 87 octane antiknock index recommended.\"},{\"question\":\"What does federal law prohibit regarding the emission control system?\",\"answer\":\"It prohibits removing or rendering inoperative emission control design elements by anyone other than for maintenance, repair, or replacement, and it also prohibits using the engine after those parts are removed or made inoperative.\"}]","ULTRA150 JET SKI - Watercraft Service Manual - Quick Reference Guide | PDF",738]