[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-640469-105":59,"doc-detail-640469-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","predator-13hp-owner-manual-safety-instructions","Predator 13hp - Owner Manual - Safety Instructions","","Predator 13hp engine owner manual provides safety warnings, operational guidance, setup requirements, maintenance and cleaning procedures, troubleshooting topics, and warranty and parts information. It emphasizes risk controls such as never using the engine indoors due to carbon monoxide, operating only outside away from openings, and following fuel handling and fire safety practices. It includes specifications covering engine type, fuel and oil requirements, run time, sound level, and key mechanical settings, along with warning symbols and definitions for safe operation.",{"@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/predator-13hp-owner-manual-safety-instructions/640469/",{"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/predator-13hp-owner-manual-safety-instructions/640469.png","ImageObject",300,407,{"name":92,"@type":93},"asba","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-26","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Why must the engine never be used indoors or in a garage?","Question",{"text":112,"@type":113},"Engine exhaust contains carbon monoxide, which is a poison. The manual instructs never to use the engine inside a home or garage, even if doors and windows are open.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Where should the engine be operated?",{"text":117,"@type":113},"Operate the engine only outside and far away from windows, doors, and vents, following the respiratory injury warning guidance.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the key specifications and recommended fluids?",{"text":121,"@type":113},"The manual lists displacement (420cc), engine type, fuel as 87+ octane stabilizer-treated unleaded gasoline, and engine oil SAE 10W-30 above 32°F or 5W-30 at 32°F and below.","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},640469,1793051594,{"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":8,"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":26},3985747872567,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","| Owner’s Manual & Safety Instructions |  |  |\n| --- | --- | --- |\n| Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number) .\u003Cbr>Keep this manual and the receipt in a safe and dry place for future reference. 22a |  |  |\n| \u003Cbr>|  |  |\n| \u003Cbr>Using an engine indoors\u003Cbr>CAN KILL YOU IN MINUTES.\u003Cbr>Engine exhaust contains carbon monoxide. This is a poison you cannot see or smell. \u003Cbr>NEVER use inside a home or garage, EVEN IF doors and windows are open. \u003Cbr>Only use OUTSIDE and far away from windows, doors, and vents. a home or garage, EVEN IF doors and windows are open. and far away from windows, doors, and vents.\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>| 69736\u003Cbr>Visit our website at: [http://www.harborfreight.com](http://www.harborfreight.com)\u003Cbr>Email our engine support at: [predator@harborfreight.com](predator@harborfreight.com) |  |\n| When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken,  please call 1-888-866-5797 as soon as possible. \u003Cbr>Copyright© 2012 by Harbor Freight Tools® . All rights reserved.\u003Cbr>No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein.\u003Cbr>Tools required for assembly and service may not be included. |  | Read this material before using this product. Failure to do so can result in serious injury. SAVE THIS MANUAL. |\n\nSpecifications ............................................. 2  \nSafety ......................................................... 3  \nSetup .......................................................... 6  \nOperation .................................................... 9  \nMaintenance .............................................. 14  \nTroubleshooting ......................................... 17  \nWarranties ................................................. 22  \nParts List and Diagram .............................. 20  \nSpecifications  \n\n| Displacement |  | 420cc |\n| --- | --- | --- |\n| Engine Type |  | Horizontal Single Cylinder 4 stroke OHVEPA phase III compliant |\n| Cooling System |  | Forced air cooled |\n| Fuel | Type | 87+ octane stabilizer treated unleaded gasoline |\n|  | Capacity | 1.03 Gallon / 3.90 Liter |\n| Engine Oil | Type SAE | 10W-30 above 32° F 5W30 at 32° F or below |\n|  | Capacity | 1.16 Quart |\n| Run Time @ 50% Load with full tank |  | 3 hr. |\n| Sound Level at 22 feet |  | 108 dB |\n| Bore x Stroke |  | 90 mm x 66 mm |\n| Compression Ratio |  | 8.2:1 |\n| Rotation viewed from PTO (power takeoff-the output shaft) |  | Counterclockwise |\n| Shaft | Shaft | 1″ x 3.48″ |\n|  | Keyway | 1/4″(6 .35 mm) |\n|  | End Tapped | 3/8″ -24 |\n| Spark Plug | Type | NHSP® / Torch® F6TC |\n|  | Gap | 0.027\" -0.031\" |\n| Valve Clearance | Intake | 0.004\" -0.006\" |\n|  | Exhaust | 0.006\" -0.008\" |\n| Speed | Idle | 1,800 ± 50 RPM |\n\nThe emissions control system for this Engine is warranted for standards set by the  \nU.S. Environmental Protection Agency and by the California Air Resources Board (also known as CARB) . For warranty information, refer to the last pages of this manual.  \nPage 2 For technical questions, please call 1-888-866-5797. ITEM 69736  \n\n| WARNING SYMBOLS AND DEFINITIONS |  |\n| --- | --- |\n| | This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. |\n| \u003Cbr>| Indicates a hazardous situation which, if not avoided, will result in death or serious injury. |\n| \u003Cbr>| Indicates a hazardous situation which, if not avoided, could result in death or serious inj","cbCaibKlXP80LBDk","https://ap.wps.com/l/cbCaibKlXP80LBDk","pdf",2412457,24,"English","# Owner’s Manual & Safety Instructions\n## Save This Manual\n## Using an engine indoors\n## Specifications\n## Safety\n## Setup\n## Operation\n## Maintenance\n## Troubleshooting\n## Warranties\n## Parts List and Diagram\n## Warning symbols and definitions","[{\"question\":\"Why must the engine never be used indoors or in a garage?\",\"answer\":\"Engine exhaust contains carbon monoxide, which is a poison. The manual instructs never to use the engine inside a home or garage, even if doors and windows are open.\"},{\"question\":\"Where should the engine be operated?\",\"answer\":\"Operate the engine only outside and far away from windows, doors, and vents, following the respiratory injury warning guidance.\"},{\"question\":\"What are the key specifications and recommended fluids?\",\"answer\":\"The manual lists displacement (420cc), engine type, fuel as 87+ octane stabilizer-treated unleaded gasoline, and engine oil SAE 10W-30 above 32°F or 5W-30 at 32°F and below.\"}]","Predator 13hp - Owner Manual - Safety Instructions | PDF",1792709505]