{"nhtsa_id":601148,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-07-06","date":"1998-03-01","document_id":"980401","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR","mfr_system":null,"summary":"MODIFICATION INFORMATION ON LN 2680JB ALTERNATORS ON VEHICLES MANUFACTURED FROM MAY 1, 1996 THROUGH MARCH 1, 1997. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/601148","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CENTURY","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":[]}