{"nhtsa_id":10133071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-16","date":"2018-03-26","document_id":"CMI-J8V2A-04","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This is a representative communication from the Cummins producing plant to possibly affected vehicle manufacturers regarding a potential issue with the #5 intake rocker pedestal cap screw not being fully torqued on a Jake Brake engine following an error made during the robot relocation teaching.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10133071-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10133071-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10133071","components":[{"id":"engine","name":"Engine","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":[]}