{"nhtsa_id":10151497,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2018-05-01","document_id":"DOC-1033417","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS","mfr_system":null,"summary":"SS 1033417: WST 4900 Low Max w/Disc Brakes Front Brake Hose rubbing Hood fender","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151497-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10151497-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151497","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-hose-line","name":"Brake hoses and lines","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4900","year_from":2015,"year_to":2019,"match":"exact","vehicle_ids":["2015_western-star_4900","2016_western-star_4900","2017_western-star_4900","2018_western-star_4900","2019_western-star_4900"]}],"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":[]}