{"nhtsa_id":10044459,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-07-10","date":"2012-06-13","document_id":"SB-S-12VC","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"BLUE BIRD: CLICK DOCUMENT SEARCH BUTTON FOR OWNER LETTER. BREAKAWAY ADAPTER FAILS TO MEET NFPA 58 REQUIREMENTS FOR 90 DEGREE ZINC. THE NEW STEEL FITTING AND BREAKAWAY ADAPTER WOULD REPLACE EXISTING 90 DEGREE ZINC FITTING. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10044459","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BLUE BIRD","model":"VISION","year_from":2009,"year_to":2013,"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":[]}