{"nhtsa_id":10187554,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-26","date":"2021-02-19","document_id":"TheWrench2Feb.21","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"The Wrench - If the right engine cover is leaking coolant on any of the models listed, this could be due to the water pipe causing a gap at the clutch cover side. Replacing the O-ring will not fix the leak. Instead, replace the water pipe.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187554-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187554-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187554","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"CB300R","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_honda_cb300r"]},{"make":"HONDA","model":"CBR300R","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_honda_cbr300r"]},{"make":"HONDA","model":"CMX300","year_from":2019,"year_to":2019,"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":[]}