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The manual provides goals, background, and application guidance, then outlines general requirements, inspection and maintenance cycles, compliance procedures, and enforcement. It specifies inspection and maintenance items across powertrain, suspension, and H-hydraulic and electric brake systems, supporting consistent evaluation and adherence.",{"@graph":69,"@context":114},[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":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/national-safety-code-standard-11-maintenance-and-periodic-inspection-standards/296651/",{"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/national-safety-code-standard-11-maintenance-and-periodic-inspection-standards/296651.png","ImageObject",300,407,{"name":92,"@type":93},"wps_ap_test_251126_0180","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-09-18",true,{"@type":102,"interactionType":103,"userInteractionCount":44},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108],{"name":109,"@type":110,"acceptedAnswer":111},"Which vehicle systems are addressed in the standard’s sections?","Question",{"text":112,"@type":113},"The documented sections include powertrain, suspension, and H–hydraulic and electric brake system components and related items.","Answer","https://schema.org",{"og:url":83,"og:type":116,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":118,"canonical":83},"index,follow",{"doc_id":120,"site_id":62},296651,1790230657,{"code":4,"msg":5,"data":123},{"doc_id":120,"user_id":124,"nickname":92,"user_avatar":125,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":126,"file_id":127,"file_url":128,"file_type":129,"file_size":130,"view_count":44,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":131,"language":132,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":133,"faqs":134,"seo_title":135,"seo_description":67,"update_tm":136,"read_time":137},8796095027276,"https://avatar.qwps.com/avatar/d3BzX2FwX3Rlc3RfMjUxMTI2XzAxODA=","NationalSafetyCodeStandard11  \nMaintenance and Periodic Inspection  \nStandards  \nCCMTA gratefullyacknowledges membersof theProjectGrouponCommercialMotorVehicle Inspection Standards for their work in the development and update of the standards identified in this manual.  \nCanadian Councilof MotorTransportationAdministrators©January 2020 ISBN 978-1-927993-54-5  \nCanadian Council of Motor Transport Administrators  \n1111 Prince of Wales Drive,  \nSuite 404, Ottawa, Ontario K2C 3T2  \nT: 613.736.1003  \nF: 613.736.1395  \nE: [info@ccmta.ca](info@ccmta.ca)  \n[ccmta.ca](ccmta.ca)  \nPARTAof NationalSafetyCode Standard11containsthe recommended standardsfora commercial vehicle maintenance program and represents the minimum criteria which would be evaluated in an audit of the carrier’s operation.  \nIntroduction ......................................................................................................................................2  \nGoals of the Standard ....................................................................................................................2  \nBackground ..................................................................................................................................2  \nApplication ...................................................................................................................................2  \nGeneral Requirements ...................................................................................................................2  \nInspection and Maintenance Cycles .................................................................................................3  \nProcedures for Compliance .............................................................................................................4  \nEnforcement .................................................................................................................................4  \nThe Standard ................................................................................................................................4  \nConclusion ....................................................................................................................................5  \nGeneral Requirements ............................................................................................................................6  \n1. Inspection, Repair and Maintenance .........................................................................................6  \n2. Lubrication .............................................................................................................................6  \n3. Wear Limits and Tolerances .......................................................................................................6  \n4. Applicability ............................................................................................................................6  \nSection 1 PowerTrain.............................................................................................................................7  \n1. Accelerator Pedal/Throttle Actuator ............................................................................................. 7  \n2. Clutch/ Clutch Pedal ...............................................................................................................7  \n3. Engine Controls .......................................................................................................................7  \n4. Engine Starter .........................................................................................................................7  \n5. Gasoline, Diesel, Pressurized or Liquefied Fuel System .................................................................. 7  \n6. Hybrid Electric Vehicle & Electric Vehicle PowerTrain System ....................................................... 7  \n7. Exhaust System ..................................................................................","cbCaiq7RB8O6o4yL","https://ap.wps.com/l/cbCaiq7RB8O6o4yL","pdf",4823851,219,"English","# Introduction\n# Goals of the Standard\n# Background\n# Application\n# General Requirements\n## Inspection and Maintenance Cycles\n## Procedures for Compliance\n# Enforcement\n# The Standard\n## 1. Inspection, Repair and Maintenance\n## 2. Lubrication\n## 3. Wear Limits and Tolerances\n## 4. Applicability\n# Section 1 PowerTrain\n## 1. Accelerator Pedal/Throttle Actuator\n## 2. Clutch/ Clutch Pedal\n## 3. Engine Controls\n## 4. Engine Starter\n## 5. Fuel System\n## 6. Hybrid Electric Vehicle & Electric Vehicle PowerTrain System\n## 7. Exhaust System\n## 8. Drive Shaft\n## 9. Engine or Accessory Drive Belt\n# Section 2 Suspension\n## 1. Suspension and Frame Attachments\n## 2. Axle Attaching and Tracking Components\n## 3. Axle and Axle Assembly\n## 4. Springs and Spring Attachments\n## 5. Air Suspension\n## 6. Shock Absorber/Strut Assembly\n# Section 3 H–Hydraulic and Electric Brakes\n## 1. Hydraulic Brake System Components\n## 2. Brake Pedal/Actuator\n## 3. Vacuum Assist (Boost) System on Truck or Bus\n## 4. Hydraulic Assist (Boost) System on Truck or Bus\n## 5. Air Assist (Boost) System on Truck or Bus","[{\"question\":\"Which vehicle systems are addressed in the standard’s sections?\",\"answer\":\"The documented sections include powertrain, suspension, and H–hydraulic and electric brake system components and related items.\"}]","National Safety Code Standard 11 - Maintenance and Periodic Inspection Standards | PDF",1789735178,552]