{"nhtsa_id":10224220,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-08-05","document_id":"SIB110122","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"At continuous rotational speeds exceeding 10,000 rpm, the spring inside the timing chain tensioner may break. The broken pieces can migrate into the oil sump and may then reach the camshaft bearings, resulting in damage to the valve gear.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10224220-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10224220-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10224220","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"M 1000 RR","year_from":2021,"year_to":2022,"match":"base","vehicle_ids":["2021_bmw_m-1000","2022_bmw_m-1000"]},{"make":"BMW","model":"S 1000 R","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_bmw_s-1000-r"]},{"make":"BMW","model":"S 1000 RR","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_bmw_s-1000-rr","2021_bmw_s-1000-rr","2022_bmw_s-1000-rr"]}],"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":[]}