{"nhtsa_id":10189169,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-22","date":"2021-02-04","document_id":"03-WT-21EN","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"Notice of change to TID B main valve body part number change","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189169-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189169-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189169","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALLISON DIV","model":"ALLISON DIV","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":[]}