{"nhtsa_id":10162099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-08","date":"2019-05-09","document_id":"TSB190074-050920","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Technical Service Bulletin describes the verification and resolution of a new design water pump is not compatible with Western Star chassis charging system alternator bracket. The water pump is unable to be mounted with existing alternator bracket.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162099-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10162099-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10162099","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX","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":[]}