{"nhtsa_id":10204541,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-13","date":"2021-10-18","document_id":"19845","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Service Bulletin 591 addresses the dealers to install a replacement exhaust butterfly valve cover mounting bracket.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204541-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204541-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10204541","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TRIUMPH","model":"SPEED TRIPLE RS","year_from":2021,"year_to":2022,"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":[]}