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Explains how to locate section openings using black tabs and thumb index tabs, and describes a quick reference symbol system at the page corners. Provides special information on warning, caution, and note guidance, including limitations of coverage and user responsibility. Includes an outline of model changes, plus guidance for vehicle identification number and chassis/engine number identification listings.",{"@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/1991-honda-accord-service-manual-supplement-introduction-safety-warnings-model-changes-identification-numbers/646984/",{"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/1991-honda-accord-service-manual-supplement-introduction-safety-warnings-model-changes-identification-numbers/646984.png","ImageObject",300,407,{"name":92,"@type":93},"Sarah ","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-23",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 is the purpose of this supplement for the 1991 Accord?","Question",{"text":112,"@type":113},"It provides supplemental information for the 1991 Honda Accord and points users to the shop manual for service procedures and data not included in the supplement.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How can readers quickly find the first page of a section?",{"text":117,"@type":113},"Each section’s first page is marked with a black tab aligned with thumb index tabs on the same page, and symbols at the top corner provide a quick reference system.",{"name":119,"@type":110,"acceptedAnswer":120},"What do the manual’s warning and caution labels mean?",{"text":121,"@type":113},"“WARNING” indicates a strong possibility of severe personal injury or loss of life if instructions are not followed, while “CAUTION” indicates a possibility of personal injury or equipment damage if instructions are not followed.","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},646984,1792977038,{"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":144,"read_time":145},962085320529,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","# INTRODUCTION\n\nHow to Use This Manual—  \nThis supplement contains information for the 1991 ACCORD.Refer to following shop manual for service procedures and data not  \nincluded in this supplement.  \n\n| Description   | Code No.   |\n| --- | --- |\n| ACCORD CHASSIS  \u003Cbr>Maintenance and Repair 90  \u003Cbr>F18A/F20A/F22A ENGINE  \u003Cbr>Maintenance and Repair  \u003Cbr>H2 MANUAAL TRANSMISSION  \u003Cbr>Maintenance and Repair  \u003Cbr>PX4B AUTOMATIC TRANSMISSION  \u003Cbr>Maintenance and Repair   | 62SM400  \u003Cbr>62PT400  \u003Cbr>62PX500  \u003Cbr>62PX400   |\n\nThe first paae of each section is marked with a black tab that lines  \nup with one of the thumb index tabs on this page.You can quicklyfind the first page of each section without looking through a fulltable of contents.The symbols printed at the top corner of eachpage can also be used as a quick reference system.  \n# Special Information\n\nAwARNING Indicates a strong possibility of severe personal injuryor loss of life if instructions are not followed.  \nCAUTION:Indicates a possibility of personal injury or equipmentdamage if instructions are not followed.  \nNOTE:Gives helpful information.  \nCAUTION:Detailed descriptions of standard workshop pro-cedures,safety principles and service operations are not included.Please note that this manual does contain warnings and cautionsagainst some specific service methods which could cause PER-SONAL INJURY,or could damage a vehicle or make it unsafe.Please understand that these warnings cannot cover all conceivableways in which service,whether or not recommended by AmericanHonda,might be done,or of the possible hazardous consequencesof each conceivable way,nor could American Honda investigate allsuch ways.Anyone using service procedures or tools,whether ornot recommended by American Honda,must satisfy himselfthoroughly that neither personal safety nor vehicle safety will bejeopardized.  \nAll information contained in this manual is based on the latest pro-duct information available at the time of printing.We reserve theright to make changes at any time without notice.No part of thispublication may be reproduced,stored in retrieval system,ortransmitted,in any form by any means,electronic,mechanical,photocopying,recording,or otherwise,without the prior writtenpermission of the publisher.This includes text,figures and tables.  \n(Asterisk)marked sections are not included in this manual.  \nFirst Edition 11/90266 pages  \nAl Rights Reserved  \nHONDA MOTOR CO.,LTD.Service Publication Office  \nGeneral InfoSpecial ToolsSpecificationsspecsMaintenanceEngine  \nFuel and EmissionsTransaxleSteering*Suspension*Brakes*Body*Heater andAir ConditionerElectrical*  \n# Outline of Model Changes\n\n\n| ITEM   | DESCRIPTION   | 91  \u003Cbr>MODEL   | REFERENCE  \u003Cbr>SECTION   |\n| --- | --- | --- | --- |\n| Engine   | Tightening torque changed  \u003Cbr>·Engine mounting bolts and nuts  \u003Cbr>·Main bearing cap nut  \u003Cbr>·Exhaust pipe-to-muffler connecting nut  \u003Cbr>Changed  \u003Cbr>·Exhaust manifold(KQ model)  \u003Cbr>·Crank bore marking method   | O   | 5   |\n| Carburation   | Adapted  \u003Cbr>·KE with CATA model.  \u003Cbr>Modified  \u003Cbr>·Vacuum connection.   | O   | 6   |\n| PGM-FI   | Adapted  \u003Cbr>·KE with CATA model(2.01)  \u003Cbr>Modified  \u003Cbr>·KQ model (2.21)  \u003Cbr>·Electronic control unit(ECU  \u003Cbr>·Vacuum connections  \u003Cbr>·TDC/CRANK/CYL sensors  \u003Cbr>·Fuel pressure  \u003Cbr>·Constant vacuum control (CVC)valve   | O   | 6   |\n| Manual Transmission   | Modified  \u003Cbr>·Change lever  \u003Cbr>·3rd/4th synchro hub and 3rd/4th synchro sleeve  \u003Cbr>·5th synchro hub and 5th synchro sleeve  \u003Cbr>·1st/2nd synchro hub   | O   | 8   |\n| Power Steering   | Changed  \u003Cbr>·High pressure pipe for power steering pump   | O   | 5   |\n\n·For the reason of environment conservation and to secure the required quantity of Freon,the Freon collector has been adapted and  \nits maintenance procedure has been described (See Section 15).  \nGeneral Information  \nChassis and Engine Numbers …………1-2  \nldentification Number Locations………1-4  \nLabel Locations………………………………………………………1-6  \nLift and ","cbCait7ZJJP46sUD","https://ap.wps.com/l/cbCait7ZJJP46sUD","pdf",5950155,166,"English","# Introduction\n## Special Information\n## Outline of Model Changes\n## General Information\n## Vehicle Identification Number (VIN) Identification","[{\"question\":\"What is the purpose of this supplement for the 1991 Accord?\",\"answer\":\"It provides supplemental information for the 1991 Honda Accord and points users to the shop manual for service procedures and data not included in the supplement.\"},{\"question\":\"How can readers quickly find the first page of a section?\",\"answer\":\"Each section’s first page is marked with a black tab aligned with thumb index tabs on the same page, and symbols at the top corner provide a quick reference system.\"},{\"question\":\"What do the manual’s warning and caution labels mean?\",\"answer\":\"“WARNING” indicates a strong possibility of severe personal injury or loss of life if instructions are not followed, while “CAUTION” indicates a possibility of personal injury or equipment damage if instructions are not followed.\"}]","1991 Honda Accord Service Manual Supplement - Introduction - Safety Warnings, Model Changes, Identification Numbers | PDF",1792780534,418]