[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-573807-105":53,"doc-detail-573807-en":120},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":113,"head_meta":115,"extra_data":117,"updated_unix":119},105,"en","north-american-standard-roadside-inspection-vehicle-cheat-sheet-brakes","North American Standard Roadside Inspection Vehicle Cheat Sheet - BRAKES","","North American roadside inspection cheat sheet outlining Level I inspection guidance for commercial motor vehicles, focusing on brake system checks and related vehicle condition items. Covers lighting and brake components, air pressure targets, pushrod travel, warning devices (ABS and low air), coupling device safety checks for full trailers and converter dollies, fuel and exhaust inspections, frame and open-top trailer corrosion and structural crack checks, cargo securement requirements, steering lash measurement, suspension inspection, and tire/wheel/hub evaluation.",{"@graph":63,"@context":112},[64,80,95],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":36,"@type":70,"position":76},"https://docshare.wps.com/template/forms/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/north-american-standard-roadside-inspection-vehicle-cheat-sheet-brakes/573807/",4,{"url":78,"name":59,"@type":81,"author":82,"headline":59,"publisher":85,"fileFormat":88,"inLanguage":57,"description":61,"dateModified":89,"datePublished":89,"encodingFormat":88,"isAccessibleForFree":90,"interactionStatistic":91},"DigitalDocument",{"name":83,"@type":84},"\tCallum ","Person",{"url":68,"name":86,"@type":87},"DocShare","Organization","application/pdf","2026-10-14",true,{"@type":92,"interactionType":93,"userInteractionCount":4},"InteractionCounter",{"@type":94},"ViewAction",{"@type":96,"mainEntity":97},"FAQPage",[98,104,108],{"name":99,"@type":100,"acceptedAnswer":101},"What brake system items are checked during the roadside inspection?","Question",{"text":102,"@type":103},"Inspect the brake system for missing, non-functioning, loose, contaminated, or cracked parts, including S-cam flipover and audible air leaks around components and lines. Verify slack adjusters match required length and check air chamber size across each axle, plus air pressure between 90-100 psi.","Answer",{"name":105,"@type":100,"acceptedAnswer":106},"What coupling device safety checks are required for full trailers or converter dollies?",{"text":107,"@type":103},"Check the safety devices (chains/wire rope) for sufficient strength, missing components, improper repairs, and secure attachment. Inspect mounting and damaged or missing parts on the lower and upper fifth wheels, verify the locking jaws engage correctly, and confirm the safety latch is engaged.",{"name":109,"@type":100,"acceptedAnswer":110},"How is steering lash measured in this checklist?",{"text":111,"@type":103},"Turn the steering wheel in one direction until the tires begin to pivot, mark the steering wheel at a fixed reference point, then turn in the opposite direction until the tires start to move again. Mark the steering wheel at the same reference point and measure the distance between the two marks.","https://schema.org",{"og:url":78,"og:type":114,"og:title":59,"og:site_name":86,"og:description":61},"article",{"robots":116,"canonical":78},"index,follow",{"doc_id":118,"site_id":56},573807,1791947125,{"code":4,"msg":5,"data":121},{"doc_id":118,"user_id":122,"nickname":83,"user_avatar":123,"doc_module":9,"category_id":35,"category_name":36,"doc_title":59,"doc_description":61,"doc_content":124,"file_id":125,"file_url":126,"file_type":127,"file_size":128,"view_count":4,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":73,"language":129,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":130,"faqs":131,"seo_title":132,"seo_description":61,"update_tm":119,"read_time":9},137451211410,"https://ap-avatar.wpscdn.com/avatar/2000bb0a9246f588df?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786362646172706240","North American Standard RoadsideInspection Vehicle Cheat Sheet  \n# BRAKES\n\nLIGHTING  \nCheck for missing,non-functioning,loose,contaminated or crackedparts on the brake system.Check for S-cam flipover.Be alert for audibleair leaks around brake components and lines.Check that slackadjusters are the samelength (from center of S-cam to center of clevispin)and the air chambers on each axle are the same size.Ensure theair system maintains air pressure between 90-100 psi(620-690 kPa).Inspect for non-manufactured holes(e.g.,rust holes,holes created byrubbing or friction,etc.)and broken springs in the spring brake housingsection of the parking brake.Measure pushrod travel.Inspect requiredbrake system warning devices,such as ABS malfunction lamp(s)andlow air pressure warning devices.Inspect tractor protection systemincluding the bleedback system on the trailer.Ensure the breakawaysystem is operable on the trailer  \n## COUPLING DEVICES\n\nSafety Devices -Full Trailers/Converter Dolly(s):Check the safetydevices(chains/wire rope)for sufficient strength,missing components,improper repairs and devices that are incapable of secure attachment.On the lower fifth wheel,check for unsecured mounting to the frame orany missing or damaged parts,or any visible space between the upperand lower fifth wheel plates.Verify that the locking jaws are around theshank and not the head of the kingpin and that the release lever is seatedproperly and the safetylatch is engaged.Check the upper fifth wheelforany damage to the weight bearing plate (and its supports),such ascracks,loose or missing bolts on the trailer.On the sliding fifth wheel,check for proper engagement of locking mechanism(teeth fully engagedon rail);also check for worn or missing parts.Ensure the position doesnot allow the tractor frame rails to contact the landing gear during turns.Check for damaged or missing fore and aft stops.  \n## FUEL AND EXHAUST SYSTEMS\n\nCheckyour fuel tanks for the following conditions:loose mounting,leaks,or other conditions;loose or missing caps;and signs of leaking fuel belowthe tanks.For exhaust systems,check the following:unsecuredmounting;leaks beneath the cab;exhaust system components in contactwith electrical wiring or brake lines and hoses;and excessive carbondeposits around seams and clamps.  \n## FRAME,VAN AND OPEN-TOP TRAILERS\n\nInspect for corrosion fatigue;cracked,loose or missing crossmembers;cracks in frame;missing or defective body parts.Look at the conditionof the hoses and check the suspension of air hoses on vehicles withsliding tandems.On the frame and frame assembly,check for cracks,bends,sagging,loose fasteners or any defect that may lead to thecollapse of the frame;corrosion;fatigue;cracked or missingcrossmembers;cracks in frame;missing or defective bodyparts.Inspectall axle(s).For vans and open-top trailer bodies,look at the upper railand check roof bows and side posts for buckling,cracks or ineffectivefasteners.On the lower rail,check for breaks accompanied by saggingfloor,rail or cross members;or broken with loose or missing fastenersat side post adjacent to the crack.  \nInspect all required lamps for proper color,operation,mounting andvisibility.  \n## SECUREMENT OF CARGO\n\nMake sure you are carrying a safe load.Check tail board security.Verifyend gates are secured in stake pockets.Check both sides of the trailerto ensure cargo is protected from shifting orfalling.Verify that rear doorsare securely closed.Where load is visible,check for proper blocking andbracing.It may be necessary to examine inside of trailer to ensure largeobjects are properly secured.Check cargo securement devices forproper number,size and condition.Check tiedown anchor points fordeformation and cracking.  \n## STEERING\n\nCheck the steering lash by first turning the steering wheel in onedirection until the tires begin to pivot.Then,place a mark on the steeringwheel at a fixed reference point and turn the wheel in the oppositedirection until the tires again start to move.Mark the s","cbCaipzKtkwiVili","https://ap.wps.com/l/cbCaipzKtkwiVili","pdf",929014,"English","# BRAKES\n## LIGHTING\n## COUPLING DEVICES\n## FUEL AND EXHAUST SYSTEMS\n## FRAME, VAN AND OPEN-TOP TRAILERS\n## SECUREMENT OF CARGO\n## STEERING\n## SUSPENSION\n## TIRES, WHEELS, RIMS AND HUBS","[{\"question\":\"What brake system items are checked during the roadside inspection?\",\"answer\":\"Inspect the brake system for missing, non-functioning, loose, contaminated, or cracked parts, including S-cam flipover and audible air leaks around components and lines. Verify slack adjusters match required length and check air chamber size across each axle, plus air pressure between 90-100 psi.\"},{\"question\":\"What coupling device safety checks are required for full trailers or converter dollies?\",\"answer\":\"Check the safety devices (chains/wire rope) for sufficient strength, missing components, improper repairs, and secure attachment. Inspect mounting and damaged or missing parts on the lower and upper fifth wheels, verify the locking jaws engage correctly, and confirm the safety latch is engaged.\"},{\"question\":\"How is steering lash measured in this checklist?\",\"answer\":\"Turn the steering wheel in one direction until the tires begin to pivot, mark the steering wheel at a fixed reference point, then turn in the opposite direction until the tires start to move again. Mark the steering wheel at the same reference point and measure the distance between the two marks.\"}]","North American Standard Roadside Inspection Vehicle Cheat Sheet - BRAKES | PDF"]