{"nhtsa_id":10209715,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-05","date":"2022-03-23","document_id":"E286","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT","mfr_system":null,"summary":"Engine Model Year 2021B and later PACCAR MX-11 and MX-13 Fuel Injector Adjustment During First C Service","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209715-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209715-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10209715","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T680","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_kenworth_t680","2022_kenworth_t680"]},{"make":"KENWORTH","model":"T880","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_kenworth_t880","2022_kenworth_t880"]},{"make":"KENWORTH","model":"W990","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_kenworth_w990","2022_kenworth_w990"]}],"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":[]}