[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-652227-105":59,"doc-detail-652227-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","service-bulletin-seb92-8-hydraulic-landing-gear-hose-replacement","Service Bulletin - SEB92-8 - Hydraulic Landing Gear Hose Replacement","","Service Bulletin SEB92-8 dated April 17, 1992 specifies replacement of certain S2178-4 series hydraulic hoses used on Cessna 177RG and F177RG aircraft (1973–1978/1977/earlier specified serials) and on 210 and P210 models. Replacement is required to prevent reduced landing gear extension/retraction caused by kinks, damage, or hoses installed with less than a two-inch bend radius or in compression. Compliance deadlines vary by model, with optional 50–100 hour timelines, prior-to-next-flight conditions, and an owner notification and prorated parts credit program.",{"@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/service-bulletin-seb92-8-hydraulic-landing-gear-hose-replacement/652227/",{"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/service-bulletin-seb92-8-hydraulic-landing-gear-hose-replacement/652227.png","ImageObject",300,407,{"name":92,"@type":93},"Elsa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-24",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What hoses does Service Bulletin SEB92-8 require to be replaced?","Question",{"text":112,"@type":113},"Certain part number S2178-4 series hydraulic hoses should be replaced. The bulletin targets hoses installed in locations creating less than a two inch bend radius or positioned in compression during landing gear retraction/extension.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"When must the replacement be completed?",{"text":117,"@type":113},"Compliance is mandatory within the next 100 hours of operation or at the next annual inspection, whichever occurs first, unless specific conditions apply. For applicable 210 and P210 installations, the requirement is within the next 50 hours or the next annual inspection, whichever occurs first.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there a prorated parts credit program for eligible replacements?",{"text":121,"@type":113},"Yes. A prorated parts credit is provided for replacement hoses purchased from Cessna on or after April 17, 1987, based on a months-since calculation. A quick claim must be submitted by the specified domestic and international dates with required supporting items.","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},652227,1792878961,{"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":19,"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":129,"read_time":144},137455077381,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","# Service Bulletin\n\nApril 17,1992  \nSEB92-8  \n## TITLE\n\nHYDRAULIC IANDING GEAR HOSE REPLACEMENT  \nEFFECTIVITY  \nModel SeriesYear177RG1973 thru 1978177RG0283 thru177RG1366F177RG1973 thru 1977F177RG0063 thru IF177RG01772101970 thru 198621059200thru21065009P2101978 thru 1986P21000001thruP21000874  \nSerial Numbers  \n## PURPOSE\n\nIt has been determined that certain part number S2178-4 series hydraulic hoses should be replaced.Thehoses affected are those which may be installed in a location creating less than a two inch bend radius orin a position that places the hose in compression during retraction or extension of the landing gear.Akinked or damaged hose could prevent landing gear extension or retraction.  \n## COMPLIANCE\n\nMandatory;shall be accomplished within the next 100 hours of operation or at the next annual inspection,whichever occurs first unless the following conditions apply:  \nA.   f airplane landing gear cycle times are becoming progressively longer or if the landing gear has hadto be recycled to lock the gear in place,accomplish prior to next flight.  \nB.   For 210 and P210 model airplanes that have part number S2178-4-0067A and/or S2178C4-0150Ahoses installed:  \nAccomplish within the next 50 hours of operation or at the next annual inspection,whichever occursfirst.  \nTo obtain satisfactory resuts,procedures specified n this publication must be accomplished in accordance with accepted methods andprevailing govemment regulations.The Cessna Aircraft Company cannot be responsible for the quality of work performed inaccomplishing the requirements of this publication.  \nThe Cessna Aircraft Company.Product Support,P.O.Box 7706,Wichita,Kansas 67277,U.S.A.(316)941-7550.Telex4319022,Facsimile (316)942-9006  \nCOPYRIGHT·1992  \n## APPROVAL\n\nFAA approval has been obtained on technical data in this publication that affects airplane type design.  \nFor Reims Aviation Airplanes:DGAC approval has been obtained on technical data in this publication thataffects airplane type design.  \nMAN-HOURS  \nNot Determined  \n## MATERIAL\n\nThe following parts are available from the Cessna Supply Division thru an appropriate Cessna ServiceStation for the suggested list prices shown.  \nQty./  \nPart Number  \nDescription  \nPrice  \nInstallation  \n$92.30(S)ea.  \nS2888-4-0067  \n*1*1  \nHose  \n$98.60(S)ea.  \nS2888-4-0082  \nHose  \n$98.70 (S)ea.  \n*1  \nS2888-4-0086  \nHose  \nS2888-4-0095  \n$93.70 (S)ea.  \nHose  \n*1  \n$83.90 (S)ea.  \nS2888-4-0100  \nHose  \n*1*1*1*1*1*1*1*1  \nS2888-4-0104  \nHose  \n$82.60 (S)ea.  \nS2888-4-0114  \nHose  \n$84.30 (S)ea.  \n$99.60(S)ea.  \nS2888-4-0120  \nHose  \nS2888-4-0130  \n$93.90 (S)ea.  \nHose  \nS2888-4-0134  \n$88.40 (S)ea.  \nHose  \nS2888-4-0140  \nHose  \n$81.80(S)ea.  \nS2888-4-0144  \n$90.00 (S)ea.  \nHose  \nHose  \n$94.00 (S)ea.  \nS2888C4-0150  \n*Refer to the attached Accomplishment Instructions for specific quantities required per airplane.  \nALL PRICES SUBJECT TO CHANGE WITHOUT NOTICE  \n## ACCOMPLISHMENT INSTRUCTIONS\n\nRefer to the attached Hydraulic Landing Gear Hose Replacement Accomplishment Instructions forinspection and replacement procedures.  \n## CREDIT\n\nFor airplanes with S2178-4-0067A,S2178-4-0082A,S2178-4-0086A,S2178-4-0095A,S2178-4-0100A,S2178-4-0104A,S2178-4-0114A,S2178-4-0120A,S2178-4-0130A,S2178-4-0134A,S2178-4-0140A,S2178-4-0144A,S2178-4-0150A,or S2178C4-0150A hydraulic hoses installed that were purchased fromCessna on or after April 17,1987.  \nA prorated parts credit will be provided for replacement hoses based on the following formula:  \n## Months Since Hose WasList Price ofXReplacement Hose =Credit\n\nEXAMPLE:For a S2178-4-0140A hose purchased from Cessna on October 17,1989.  \nTo receive credit,the work must be completed and a Quick Claim submitted by an appropriate CessnaService Station before the following dates.  \nDomestic ..........October 19,1992International ........December 17,1992  \nNOTE  \nThe following must be included with the claim:  \n1.The Sales Order number for the S2178-4 series hose being replaced.  \n2.A copy ","cbCaiprVCnHw13gP","https://ap.wps.com/l/cbCaiprVCnHw13gP","pdf",915564,32,"English","# Purpose\n# Compliance\n# Material\n# Accomplishment Instructions\n# Credit\n# Owner Notification","[{\"question\":\"What hoses does Service Bulletin SEB92-8 require to be replaced?\",\"answer\":\"Certain part number S2178-4 series hydraulic hoses should be replaced. The bulletin targets hoses installed in locations creating less than a two inch bend radius or positioned in compression during landing gear retraction/extension.\"},{\"question\":\"When must the replacement be completed?\",\"answer\":\"Compliance is mandatory within the next 100 hours of operation or at the next annual inspection, whichever occurs first, unless specific conditions apply. For applicable 210 and P210 installations, the requirement is within the next 50 hours or the next annual inspection, whichever occurs first.\"},{\"question\":\"Is there a prorated parts credit program for eligible replacements?\",\"answer\":\"Yes. A prorated parts credit is provided for replacement hoses purchased from Cessna on or after April 17, 1987, based on a months-since calculation. A quick claim must be submitted by the specified domestic and international dates with required supporting items.\"}]","Service Bulletin - SEB92-8 - Hydraulic Landing Gear Hose Replacement | PDF",81]