{"nhtsa_id":601978,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-09-01","date":"1998-05-15","document_id":"980515-P-38A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"INFORMATION PERTAINING TO MAINTAINING INVENTORY SHELF-LIFE FOR MAINTENANCE-FREE BATTERIES. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601978","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","parent":"electrical"}],"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":[]}