{"nhtsa_id":10109611,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-02","date":"2017-03-27","document_id":"1HD-J9M8M-04","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP","mfr_system":null,"summary":"Service Bulletin M-1444: 2016 TOURING, TRIKE, CVO CENTER FILL FUEL CAPS - OWNER NOTIFICATION OF DIFFICULT TO REMOVE OR INSTALL FUEL CAPS. Harley-Davidson has determined that some 2016 Touring, CVO Touring or Trike models equipped with center-fill fuel tanks may develop a swelling issue between the fuel tank fill neck and the threads on the fuel cap when exposed to certain types of fuel and environmental conditions. Harley-Davidson is conducting a notification by mail to U.S. and Canadian owners of record to inform them that if they have a fuel cap that requires extreme effort to install or remove outside of the original two-year Harley-Davidson Limited Warranty, it may qualify for repair coverage under the Harley-Davidson Emission Control System Limited Warranty.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10109611-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10109611-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109611","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"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":[]}