{"nhtsa_id":10198312,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-06-28","date":"2021-05-27","document_id":"CMI-052721-A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This is a representative communication between the Cummins producing plant to affected vehicle manufacturers regarding the potential issue with a misassembled cam idler shaft. The engine plant pursued corrective action to inspect and resolve the affected engines at the OEM facitilies.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198312-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198312-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198312","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"X15","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":[]}