{"nhtsa_id":10057448,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-05-30","date":"2015-02-17","document_id":"XL-SA20022WI","mfr_campaign":null,"replaces":null,"component":"SUSPENSION; SERVICE BRAKES, AIR; SERVICE BRAKES, AIR:DISC","mfr_system":null,"summary":"SAF: AIR BRAKE CHAMBER PORTS HAS BEEN MODIFIED ON CBX TOP MOUNT SUSPENSION SYSTEMS FOR DISC BRAKES. RIGID EXTENSION TUBES WAS REMOVED FROM AIR BRAKE CHAMBERS AND SIMPLER FEMALE PORT REPLACED THEM. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10057448","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SAF-HOLLAND","model":"CBX TRAILER SUSPENSION","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":[]}