{"nhtsa_id":11034591,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-07","date":"2026-06-24","document_id":"T7073","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Temporary Repair Practice is being issued to renozzle degraded fuel injectors with an improved helmet nozzle design on certain X15 certified engines at specific ReNozzle centers. This is an update to a previously submitted communication.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034591-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11034591-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11034591","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":[]}