{"nhtsa_id":10052815,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-09-18","date":"2013-08-13","document_id":"IK-1600019","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES","mfr_system":null,"summary":"IKNOW: INSTRUCTIONS TO PREVENT MOISTURE BUILD UP IN THE HEADLIGHTS. INSTALL GORE-TEX PATCHES AT THREE VENTING LOCATIONS. INCLUDING MODELS 4100, 4200, 4300, 4400, 8500, 8600, BE 200, CE 200, CE 300, HC BUS, LC BUS, AND RXT WITH END DATE: 05/03/2007. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10052815","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL HARVESTER","model":"4200","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"4300","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"4400","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"8500","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL HARVESTER","model":"8600","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":[]}