{"nhtsa_id":10231909,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-21","date":"2023-01-18","document_id":"80495389","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER:KINETIC:FLYWHEEL,BEARINGS","mfr_system":null,"summary":"This is a representative communication from the engine manufacturing plant to an OEM customer vehicle plant regarding inspection of Cummins X15 flywheel torque. There is an issue with the fly torque spindle unit that torques 4 capscrews installed in the flywheel during final parts mounting operations","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231909-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231909-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231909","components":[{"id":"fuel-system","name":"Fuel system","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":[]}