{"nhtsa_id":10054736,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-02-21","date":"2013-12-20","document_id":"SB-M-1358","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:HORN","mfr_system":null,"summary":"HARLEY-DAVIDSON: INFORMATION CONCERNING THE DURABILITY ISSUE WITH THE HORN BUTTON WHEN EXPOSED TO THE DUTY CYCLE OF THE INDIA MARKET. MODEL SPORTSTER MOTORCYCLE. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10054736","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"HARLEY DAVIDSON","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":[]}