{"nhtsa_id":631525,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-05-31","date":"2002-02-01","document_id":"TSI020401","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR","mfr_system":null,"summary":"MODELS BUILT AFTER MARCH 1, 1999 WITH HYDRAULIC BRAKE ABS THAT ARE OPERATED IN WINTER ENVIRONMENT WHERE HIGHLY CORROSIVE DE-ICING CHEMICALS ARE USED MAY EXPERIENCE CORROSION OF THE BRAKE ROTOR. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/631525","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-rotor","name":"Brake rotor","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL HARVESTER","model":"INTERNATIONAL","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":[]}