{"nhtsa_id":631523,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-05-31","date":"2002-12-01","document_id":"TSI010403","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS","mfr_system":null,"summary":"CERTAIN VEHICLES MAY EXPERIENCE UNEVEN PAD WEAR BETWEEN THE INNER AND OUTER PADS AND/OR SHORT LINING WEAR LIFE IN LIGHT DUTY SERVICE APPLICATIONS SUCH AS ROLLBACK RECOVERY, VAN BODY TRUCKS, AMBULANCES AND BUSES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/631523","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-pad","name":"Brake pads","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL HARVESTER","model":"1000","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"3000","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"4000","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":[]}