{"nhtsa_id":10200752,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-09-01","date":"2021-08-30","document_id":"SD-23-7541","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR","mfr_system":null,"summary":"Bendix® ADB22X®, ADB22X®-V, and ADB22X®-LT Air Disc Brakes (ADB) use a floating caliper design to provide foundation braking on all axles of heavy commercial vehicles, buses, and trailers. Bendix air disc brakes provide safety and performance as well as ease of service.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10200752-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10200752-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10200752","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENDIX","model":"ADB22X","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"BENDIX","model":"ADB22X-LT","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"BENDIX","model":"ADB22X-V","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":[]}