{"nhtsa_id":10150052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-03","date":"2018-08-28","document_id":"STE-ABA10-10","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SERVICE BRAKES","mfr_system":null,"summary":"E-mail communication to customers recommeding inspection procedure for STEMCO Crewson ABAs manufactured between 8-10-2017 and 5-4-2018. Some ABAs could have a manufacturing assembly issue resulting in the ABA not fully adjusting the drum brake under certain conditions.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10150052-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10150052-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150052","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"STEMCO","model":"STEMCO","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}