{"nhtsa_id":10110323,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2017-04-19","document_id":"CPGF-S-00000427-","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Product Support Bulletin was issued to alert the field that on the generator set model listed above, a potential condition has been identified that could cause the generator to not start or to run rough. The cause of this has been identified to be an under-torqueing of the rotor thru bolt stemming from an error during the assembly process.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110323-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110323-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110323","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"KY","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":[]}