{"nhtsa_id":10006084,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-04-15","date":"2004-01-30","document_id":"569","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS","mfr_system":null,"summary":"FUEL RETURN LINE REPLACEMENT ON MACK CX AND CH MODEL CHASSIS EQUIPPED WITH ASET AC ENGINES MANUFACTURED PRIOR TO APRIL 8, 2003. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10006084","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-line","name":"Fuel hoses and lines","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN1","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":[]}