{"nhtsa_id":10185696,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-25","date":"2020-12-08","document_id":"ATC2326A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"This Account Team Coverage is being issued to address heat exchanger main support bracket mounting hardware failures on certain CM2350 L116B engines. This ATC authorizes the replacement of current mounting hardware with grade 10 bolts. This is an update to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185696-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185696-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185696","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"L9","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":[]}