{"nhtsa_id":10023257,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-11-07","date":"2007-06-04","document_id":"8000035","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:FRAME AND MEMBERS","mfr_system":null,"summary":"SOME AMBULANCES BUILT USING A F450/550 CAB CHASSIS W/ THE LINK 8M000035 SUSPENSION WERE FOUND TO HAVE CRACKED FRAMES. MODEL YEAR UNKNOWN. *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10023257","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}